CN110898914B

CN110898914B - Printing ink grinds three-roller machine

Info

Publication number: CN110898914B
Application number: CN201911208348.9A
Authority: CN
Inventors: 黄明林
Original assignee: Anhui Huayiri New Technology Co ltd
Current assignee: Anhui Huayiri New Technology Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2021-05-04
Anticipated expiration: 2039-11-30
Also published as: CN110898914A

Abstract

The invention relates to a printing ink grinding three-roller machine, which belongs to the technical field of printing ink production equipment and comprises a grinding disc, wherein a supporting column is fixedly arranged at the bottom of the grinding disc, a supporting frame is fixedly arranged at the upper end of the grinding disc, a supporting plate is arranged in the supporting frame, the supporting plate comprises a first fixing plate, a second fixing plate and a third fixing plate, an adjusting mechanism is arranged in the second fixing plate, and the adjusting mechanism is respectively connected with the first fixing plate and the third fixing plate; the first grinding roller and the third grinding roller can be respectively and independently adjusted, and the feeding is more uniform by arranging the feeding hopper, so that the grinding efficiency is improved, and the grinding machine is more practical.

Description

Printing ink grinds three-roller machine

Technical Field

The invention relates to the technical field of ink production equipment, in particular to an ink grinding three-roller machine.

Background

Ink is an important material for printing, and is used for expressing patterns and characters on a printing material through printing or inkjet. The ink comprises a main component and an auxiliary component which are uniformly mixed and repeatedly rolled to form a viscous colloidal fluid. Various related devices such as a three-roller machine are used in the ink production process, and the three rollers are common ink processing devices, and the grinding effect is achieved by mutual extrusion of the surfaces of the three horizontal rollers and friction at different speeds.

The distance between grinding rollers of the three-roller grinding machine needs to be adjusted in actual use, the grinding rollers on two sides of the three-roller grinding machine need to be adjusted respectively when the three-roller grinding machine is adjusted at present, the three-roller grinding machine is difficult to reach the same distance, the three-roller grinding machine needs to be adjusted repeatedly, operation is troublesome, efficiency is low, and improvement is needed.

Disclosure of Invention

The invention aims to provide an ink grinding three-roller machine to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a printing ink grinds three-roller machine, includes the abrasive disc, abrasive disc bottom fixed mounting has the support column, abrasive disc upper end fixed mounting has the support frame, install the backup pad in the support frame, the backup pad includes first fixed plate, second fixed plate and third fixed plate, second fixed plate and support frame fixed connection, install on the second fixed plate rather than rotate the second grinding roller of being connected and rather than fixed connection's second motor, the output of second motor links to each other with the second grinding roller, first fixed plate and third fixed plate all with support frame sliding connection, install on the first fixed plate rather than rotate the first grinding roller of being connected and rather than fixed connection's first motor, the output of first motor links to each other with first grinding roller, install rather than rotate the third grinding roller of being connected and rather than fixed connection's third motor on the third fixed plate, the output end of the third motor is connected with the third grinding roller, an adjusting mechanism is installed in the second fixing plate, and the adjusting mechanism is connected with the first fixing plate and the third fixing plate respectively.

As a further technical scheme of the invention: adjustment mechanism includes intermeshing's first bevel gear pole and second bevel gear pole, first bevel gear pole upper end runs through the support frame and links to each other with adjusting hand wheel, second bevel gear pole is close to first fixed plate one end fixed mounting and has first threaded rod, the outside cover of first threaded rod is equipped with the first screw thread section of thick bamboo rather than threaded connection, first screw thread section of thick bamboo and first fixed plate fixed connection, second bevel gear pole is close to third fixed plate one end fixed mounting and has the second threaded rod, the outside cover of second threaded rod is equipped with the second screw thread section of thick bamboo rather than threaded connection, second screw thread section of thick bamboo and third fixed plate fixed connection, the screw direction of second threaded rod is opposite with the screw direction of first threaded rod.

As a further technical scheme of the invention: the grinding device is characterized in that first sliding blocks are fixedly mounted at the upper end and the lower end of the first fixing plate, first sliding grooves matched with the first sliding blocks are formed in the grinding disc and the supporting frame, second sliding blocks are fixedly mounted at the upper end and the lower end of the third fixing plate, and second sliding grooves matched with the second sliding blocks are formed in the grinding disc and the supporting frame.

As a further technical scheme of the invention: the grinding disc is provided with a feeding box in sliding connection with the grinding disc.

As a further technical scheme of the invention: the feeding device is characterized in that a material guiding hopper communicated with the feeding box is installed at the bottom of the feeding box, a material guiding groove which is obliquely arranged is formed in the material guiding hopper, and a plurality of through holes are formed in the bottom of the material guiding groove.

As a further technical scheme of the invention: the second bevel gear rod comprises a first rod body and second rod bodies arranged at two ends of the first rod body, the second rod bodies are rotatably connected with the first rod bodies, and the second rod bodies are fixedly connected with the first rod bodies through hinge pins.

As a further technical scheme of the invention: the fixing rod is fixedly installed on the first rod body, a fixing groove matched with the fixing rod is formed in the second rod body, and pin holes matched with the pin shafts are formed in the fixing rod and the fixing groove.

Compared with the prior art, the invention has the beneficial effects that: the distance between the first grinding roller and the third grinding roller and the distance between the second grinding roller are synchronously adjusted by the adjusting mechanism, so that the adjustment is more accurate, the operation is more convenient, the first grinding roller and the third grinding roller can be respectively and independently adjusted, and the feeding hopper is arranged to ensure that the feeding is more uniform, so that the grinding efficiency is improved, and the feeding hopper is more practical.

Drawings

FIG. 1 is a front view of an ink milling three-roll machine;

FIG. 2 is a front sectional view of an ink milling three-roll machine;

FIG. 3 is a top view of an ink milling three roll machine;

FIG. 4 is a top view of a feed hopper in the ink grinding three-roll machine;

FIG. 5 is a side sectional view of a feed hopper in an ink milling three-roll machine;

FIG. 6 is a partial structural view of a second bevel gear rod in the ink grinding three-roller machine.

In the figure: 1-grinding disc, 2-supporting column, 3-supporting plate, 4-supporting frame, 5-feeding box, 6-first grinding roller, 7-first motor, 8-second grinding roller, 9-second motor, 10-adjusting hand wheel, 11-third grinding roller, 12-third motor, 13-feeding box, 14-first fixing plate, 15-second fixing plate, 16-third fixing plate, 17-first bevel gear rod, 18-second bevel gear rod, 19-first threaded rod, 20-first threaded barrel, 21-first sliding block, 22-first sliding groove, 23-second threaded rod, 24-second threaded barrel, 25-second sliding block, 26-second sliding groove, 27-feeding box, 28-through hole, 29-a first rod body, 30-a second rod body, 31-a fixed rod, 32-a fixed groove, 33-a pin hole and 34-a pin shaft.

Detailed Description

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

Example 1

The ink grinding three-roller machine shown in fig. 1-2 comprises a grinding disc 1, wherein a support column 2 is fixedly installed at the bottom of the grinding disc 1, a support frame 4 is fixedly installed at the upper end of the grinding disc 1, a support plate 3 is installed in the support frame 4, the support plate 3 comprises a first fixing plate 14, a second fixing plate 15 and a third fixing plate 16, the three fixing plates are sequentially arranged in parallel, specifically, the second fixing plate 15 is fixedly connected with the support frame 4, a second grinding roller 8 which is rotatably connected with the second fixing plate 15 and a second motor 9 which is fixedly connected with the second fixing plate are installed on the second fixing plate 15, the output end of the second motor 9 is connected with the second grinding roller 8, the second grinding roller 8 which is arranged in the middle is driven by the second motor 9 to rotate, a speed reducer can be installed to cooperate when necessary, and the first fixing plate 14 and the third fixing plate 16 are both slidably connected with the support frame 4, the first fixing plate 14 is provided with a first grinding roller 6 rotatably connected with the first fixing plate and a first motor 7 fixedly connected with the first grinding roller, the output end of the first motor 7 is connected with the first grinding roller 6, the third fixing plate 16 is provided with a third grinding roller 11 rotatably connected with the third fixing plate and a third motor 12 fixedly connected with the third fixing plate, and the output end of the third motor 12 is connected with the third grinding roller 11, namely, the first grinding roller 6 and the third grinding roller 11 are driven by the first motor 7 and the third motor 12 respectively to be matched with the second grinding roller 8 to realize the grinding work of the printing ink; install adjustment mechanism in the second fixed plate 15, adjustment mechanism links to each other with first fixed plate 14 and third fixed plate 16 respectively, comes the position to two fixed plates in step to adjust through the adjustment mechanism who sets up to improve regulation efficiency, guaranteed moreover that the grinding clearance of both sides is the same, feasible grinding is more accurate.

Further, the adjusting mechanism includes a first bevel gear rod 17 and a second bevel gear rod 18 which are engaged with each other, please refer to fig. 2, specifically, the first bevel gear rod 17 is vertically arranged and the second bevel gear rod 18 is horizontally arranged, the first bevel gear rod 17 is driven to rotate by the rotation of the first bevel gear rod 17, the upper end of the first bevel gear rod 17 penetrates through the support frame 4 and is connected with the adjusting hand wheel 10, and only the adjusting hand wheel 10 needs to be operated during the rotation, which is more convenient; the second bevel gear rod 18 is fixedly provided with a first threaded rod 19 close to one end of the first fixing plate 14, the first threaded rod 19 is externally sleeved with a first threaded barrel 20 in threaded connection with the first threaded barrel 19, the first threaded barrel 20 is fixedly connected with the first fixing plate 14, because the first fixing plate 14 is in sliding connection with the support frame 4, when the first threaded rod 19 rotates, the first fixing plate 14 is driven to slide left and right through the first threaded barrel 20, so as to adjust the gap between the first grinding roller 6 and the second grinding roller 8, similarly, one end of the second bevel gear rod 18 close to the third fixing plate 16 is fixedly provided with a second threaded barrel 23, the second threaded barrel 23 is externally sleeved with a second threaded barrel 24 in threaded connection with the second threaded barrel, the second threaded barrel 24 is fixedly connected with the third fixing plate 16, in order to ensure that the first fixing plate 14 and the third fixing plate 16 can be synchronously close to or far away when the first bevel gear rod 17 is rotated, the second threaded rod 23 is threaded in the opposite direction to the first threaded rod 19.

Further, for guaranteeing that first fixed plate 14 can control the steady slip, the equal fixed mounting in both ends has first slider 21 about first fixed plate 14, all set up on abrasive disc 1 and the support frame 4 with first slider 21 matched with first spout 22, the same reason, the equal fixed mounting in both ends has second slider 25 about third fixed plate 16, all set up on abrasive disc 1 and the support frame 4 with second slider 25 matched with second spout 26, simultaneously, in order to feed in raw material and the blowing to printing ink, fixed mounting has feed box 13 on the support frame 4, install on abrasive disc 1 rather than sliding connection's blowing box 5, specifically for feed box 5 sets up the one end of keeping away from feed box 13.

Example 2

This embodiment is further optimized on the basis of implementing 1, as shown in fig. 3-6, the bottom of the feeding box 13 is provided with a guiding hopper 27 communicated with the feeding box, a guiding groove obliquely arranged is formed in the guiding hopper 27, a plurality of through holes 28 are formed in the bottom of the guiding groove, namely, the guiding hopper 27 obliquely arranged is installed to enable ink to be sequentially added from top to bottom along the through holes 28 during feeding, so that the feeding is more uniform, and the grinding efficiency is improved.

Further, adjust the grinding clearance of both sides respectively for the convenience, second bevel gear pole 18 includes the first body of rod 29 and installs the second body of rod 30 at first body of rod 29 both ends, the second body of rod 30 rotates with the first body of rod 29 to be connected, the second body of rod 30 is through round pin axle 34 and first body of rod 29 fixed connection, through taking out round pin axle 34 when needs independent adjustment promptly for the second body of rod 30 rotates with the first body of rod 29, thereby does not come adjusting distance with corresponding screw-thread section of thick bamboo cooperation again, when needs synchronous adjustment again to synchronous then fixed can with corresponding round pin axle 34.

Furthermore, a fixing rod 31 is fixedly mounted on the first rod body 29, a fixing groove 32 matched with the fixing rod 31 is formed in the second rod body 30, pin holes 33 matched with the pin shafts 34 are formed in the fixing rod 31 and the fixing groove 32, namely, the first rod body 29 and the second rod body 30 are fixed and separated through the matching of the pin shafts 34 and the pin holes 33, and therefore the novel telescopic rod is convenient to operate and high in practicability.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an ink grinds three-roller machine, includes abrasive disc (1), abrasive disc (1) bottom fixed mounting has support column (2), abrasive disc (1) upper end fixed mounting has support frame (4), its characterized in that: install backup pad (3) in support frame (4), backup pad (3) include first fixed plate (14), second fixed plate (15) and third fixed plate (16), second fixed plate (15) and support frame (4) fixed connection, install on second fixed plate (15) and rotate second grinding roller (8) of being connected and second motor (9) rather than fixed connection, the output and the second of second motor (9) grind roller (8) and link to each other, first fixed plate (14) and third fixed plate (16) all with support frame (4) sliding connection, install on first fixed plate (14) and rotate first grinding roller (6) of being connected and rather than fixed connection's first motor (7), the output of first motor (7) links to each other with first grinding roller (6), install on third fixed plate (16) and rotate third grinding roller (11) of being connected rather than and rather than fixed connection's third grinding roller (11) The output end of the third motor (12) is connected with the third grinding roller (11), an adjusting mechanism is installed in the second fixing plate (15), and the adjusting mechanism is connected with the first fixing plate (14) and the third fixing plate (16) respectively;

the adjusting mechanism comprises a first bevel gear rod (17) and a second bevel gear rod (18) which are meshed with each other, the upper end of the first bevel gear rod (17) penetrates through the support frame (4) and is connected with the adjusting hand wheel (10), a first threaded rod (19) is fixedly arranged at one end of the second bevel gear rod (18) close to the first fixing plate (14), a first thread cylinder (20) in threaded connection with the first threaded rod (19) is sleeved outside the first threaded rod, the first threaded cylinder (20) is fixedly connected with the first fixing plate (14), one end of the second bevel gear rod (18) close to the third fixing plate (16) is fixedly provided with a second threaded rod (23), a second thread cylinder (24) in threaded connection with the second threaded rod (23) is sleeved outside the second threaded rod, the second threaded cylinder (24) is fixedly connected with a third fixing plate (16), and the thread direction of the second threaded rod (23) is opposite to that of the first threaded rod (19);

the second bevel gear rod (18) comprises a first rod body (29) and second rod bodies (30) arranged at two ends of the first rod body (29), the second rod bodies (30) are rotatably connected with the first rod body (29), and the second rod bodies (30) are fixedly connected with the first rod body (29) through pin shafts (34); fixed mounting has dead lever (31) on the first body of rod (29), seted up on the second body of rod (30) with dead lever (31) matched with fixed slot (32), all seted up on dead lever (31) and fixed slot (32) with round pin axle (34) matched with pinhole (33).

2. The ink milling three roll machine of claim 1, wherein: the grinding disc is characterized in that first sliders (21) are fixedly mounted at the upper ends and the lower ends of the first fixing plates (14), first sliding grooves (22) matched with the first sliders (21) are formed in the grinding disc (1) and the supporting frame (4), second sliders (25) are fixedly mounted at the upper ends and the lower ends of the third fixing plates (16), and second sliding grooves (26) matched with the second sliders (25) are formed in the grinding disc (1) and the supporting frame (4).

3. The ink milling three roll machine of claim 2, wherein: the grinding disc is characterized in that a feeding box (13) is fixedly mounted on the support frame (4), and a discharging box (5) which is connected with the grinding disc in a sliding mode is mounted on the grinding disc (1).

4. The ink milling three roll machine of claim 3, wherein: the feeding box is characterized in that a feeding hopper (27) communicated with the feeding box is installed at the bottom of the feeding box (13), a feeding groove which is obliquely arranged is formed in the feeding hopper (27), and a plurality of through holes (28) are formed in the bottom of the feeding groove.