CN211887065U - Three-roller grinding machine for ink production - Google Patents
Three-roller grinding machine for ink production Download PDFInfo
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- CN211887065U CN211887065U CN202020233257.2U CN202020233257U CN211887065U CN 211887065 U CN211887065 U CN 211887065U CN 202020233257 U CN202020233257 U CN 202020233257U CN 211887065 U CN211887065 U CN 211887065U
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Abstract
The utility model discloses a three-roller grinding machine for ink production, which comprises a machine body, wherein a first grinding roller, a second grinding roller and a third grinding roller are rotatably connected on the machine body, a feed chute is formed between the first grinding roller and the second grinding roller, a cover plate capable of covering the first grinding roller, the second grinding roller and the third grinding roller is arranged on the machine body, and a feed inlet corresponding to the size of the feed chute is arranged on the cover plate; the cover plate is provided with an organ plate capable of completely covering the feed inlet, the organ plate can be folded and unfolded along the length direction of the feed inlet, two ends of the organ plate are respectively provided with a fixed plate fixedly arranged on the cover plate and a movable plate connected to the cover plate in a sliding manner, the movable plate is fixedly provided with a scraper blade positioned in the feed inlet, and two side walls of the scraper blade along the width direction of the feed inlet are respectively abutted to two side walls opposite to the feed inlet. The utility model discloses have the pollution that reduces dust or debris to the printing ink material, improve the effect of the printing ink quality after grinding.
Description
Technical Field
The utility model belongs to the technical field of the ink grinding equipment and specifically relates to a machine is ground with three-roller to printing ink production.
Background
The three-roller grinding machine is a grinding device which can achieve the grinding effect by mutual extrusion of the surfaces of three horizontal rollers and friction at different speeds, is used as the most effective grinding and dispersing device for high-viscosity materials, and is one of the common devices in the ink grinding process.
Chinese utility model patent with publication number CN207324931U discloses a three-roller grinder, which comprises a grinding frame, a vibration device, grinding rollers and a motor, wherein the grinding rollers are arranged at the inner side of the grinding frame, the grinding rollers comprise a left grinding roller, grind roller and right side grinding roller in the middle of, the motor is established in the front of grinding the frame, left side grinding roller, middle grinding roller and right side grinding roller are respectively by solitary motor control, the below of motor is provided with three inlet tube, the top surface of grinding the frame is provided with the controller, the left side of grinding the frame is provided with two first regulating pulleys, the lower extreme of first regulating pulley is provided with the concentrate export, the right side of grinding the frame is provided with two second regulating pulleys, the lower extreme of second regulating pulley is provided with the coarse fodder export, vibrating device sets up the below at grinding roller, this kind of three-roller grinder can grind the raw materials fully, the advantage of improvement production quality and efficiency.
The above prior art solutions have the following drawbacks: three grinding roller exposes in the organism top, and at grinding roller operation in-process, dust or debris can fall on the grinding roller, along with the rotation of grinding roller mixes with the printing ink material, cause the pollution of printing ink material, finally lead to the quality of the printing ink material after grinding relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machine is ground with three-roller to printing ink production, it has the pollution that reduces dust or debris to the printing ink material, improves the effect of the printing ink quality after grinding.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a three-roller grinding machine for ink production comprises a machine body, wherein a first grinding roller, a second grinding roller and a third grinding roller are rotatably connected to the machine body, a driving device for driving the first grinding roller, the second grinding roller and the third grinding roller to rotate is arranged on the machine body, a feeding groove is formed between the first grinding roller and the second grinding roller, a discharging plate is arranged at one end, close to the third grinding roller, of the machine body, a cover plate capable of covering the first grinding roller, the second grinding roller and the third grinding roller is arranged on the machine body, a feeding hole corresponding to the feeding groove in size is formed in the cover plate, and the feeding hole is of a reducing structure with the inner diameter gradually reduced from top to bottom; the automatic feeding device is characterized in that an organ plate capable of completely covering the feeding hole is arranged on the cover plate, the organ plate can be folded and unfolded along the length direction of the feeding hole, two ends of the organ plate are respectively provided with a fixed plate fixedly arranged on the cover plate and a movable plate connected to the cover plate in a sliding mode, a scraper blade located in the feeding hole is fixedly arranged on the movable plate, and two side walls of the scraper blade in the width direction of the feeding hole are respectively abutted to two opposite side walls of the feeding hole.
By adopting the technical scheme, the driving device is started to enable the three grinding rollers to rotate around the axes of the three grinding rollers respectively, the movable plate is pulled towards one side of the fixed plate until the organ plate is in a completely folded state, ink materials to be ground are poured in from the feeding port, the ink materials fall into the feeding groove through the feeding port, and the grinding effect is achieved by mutual extrusion of the surfaces of the first grinding roller, the second grinding roller and the third grinding roller; because the feeding process is intermittent operation, when feeding is not needed, the organ plate is in a fully unfolded state and the feeding hole is completely covered by pulling the movable plate, so that the pollution of dust or impurities falling onto the grinding roller to ink materials in the operation process of the grinding roller is reduced, and the quality of the ink materials is improved; the arrangement of the feed inlet with the inner diameter gradually reduced from top to bottom has a certain guiding effect on the ink materials, so that the ink materials can conveniently enter the feed chute; in the process of pulling the movable plate to one side back to the fixed plate, the ink materials attached to the inner side wall of the feeding hole are scraped down by the scraper and fall into the feeding groove, so that waste of the ink materials is reduced.
The utility model discloses further set up to: the scraper blade is arranged towards one side of the fixing plate in an inclined mode.
Through adopting above-mentioned technical scheme, the printing ink material of being convenient for falls to the feed chute in the action of gravity.
The utility model discloses further set up to: the two ends of the piano plate are detachably connected to the fixed plate and the movable plate.
Through adopting above-mentioned technical scheme, the wind instrument board is easily contaminated by the printing ink material that is attached to on its lower surface in the use, and the setting of the wind instrument board of dismantling the connection is convenient for the staff to dismantle it after using a period and wash.
The utility model discloses further set up to: the two ends of the piano plate are respectively and fixedly provided with a connecting plate, the two connecting plates respectively penetrate through the fixed plate and the movable plate, and the two ends of the two connecting plates which are back to back are respectively in threaded connection with a limiting bolt on the two sides of the fixed plate and the two sides of the movable plate which are back to back.
Through adopting above-mentioned technical scheme, realize the dismantlement between piano plate and fixed plate and the movable plate and be connected, simple structure, the installation is dismantled conveniently.
The utility model discloses further set up to: the movable plate is rotatably connected with a butt joint plate, and when the piano plate is in a folded state, the butt joint plate can butt against the side wall of the fixed plate, which is back to the movable plate.
Through adopting above-mentioned technical scheme, when the organ board is in fold condition, the butt joint board has realized being connected between movable plate and the fixed plate, has increased the stability of organ board, avoids the staff to touch the organ board carelessly and causes the part of wind organ board to expand, influences the normal clear of feeding work.
The utility model discloses further set up to: the moving plate is connected to the cover plate in a sliding mode through the ball assembly.
By adopting the technical scheme, the friction force between the movable plate and the cover plate is reduced, and the movable plate is convenient for workers to pull.
The utility model discloses further set up to: the scraper blade has set firmly the joint strip on the lateral wall of fixed plate dorsad, set up the joint groove with joint strip looks adaptation on the inside wall of feed inlet, one side embedding in the joint groove of joint strip scraper blade dorsad.
Through adopting above-mentioned technical scheme, the joint between movable plate and the apron has been realized to the cooperation in joint strip and joint groove, has increased the stability of movable plate when the organ board is in the state of expanding.
The utility model discloses further set up to: the cover plate is detachably connected to the machine body.
Through adopting above-mentioned technical scheme, the staff of being convenient for pulls down the apron, washs three grinding roller.
To sum up, the beneficial effects of the utility model are that:
1. starting a driving device to enable the three grinding rollers to rotate around the axes of the three grinding rollers respectively, pulling the movable plate towards one side of the fixed plate until the organ plate is in a completely folded state, pouring ink materials to be ground from a feeding port, enabling the ink materials to fall into a feeding groove through the feeding port, and achieving a grinding effect through mutual extrusion of the surfaces of the first grinding roller, the second grinding roller and the third grinding roller; because the feeding process is intermittent operation, when feeding is not needed, the organ plate is in a fully unfolded state and the feeding hole is completely covered by pulling the movable plate, so that the pollution of dust or impurities falling onto the grinding roller to ink materials in the operation process of the grinding roller is reduced, and the quality of the ink materials is improved;
2. the arrangement of the feed inlet with the inner diameter gradually reduced from top to bottom has a certain guiding effect on the ink materials, so that the ink materials can conveniently enter the feed chute;
3. in the process of pulling the movable plate to one side back to the fixed plate, the ink materials attached to the inner side wall of the feeding hole are scraped down by the scraper and fall into the feeding groove, so that waste of the ink materials is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure in the embodiment;
FIG. 2 is a schematic structural view showing the structure of three grinding rollers and a discharge plate in the example;
FIG. 3 is a schematic view showing a partial structure of a joint structure, a blade, and a joint strip between a piano plate and a moving plate in the embodiment;
FIG. 4 is a partial structural view showing the connection between the piano plate and the fixing plate, the abutment plate, and the structure of the snap groove in the embodiment;
FIG. 5 is an enlarged view at A in FIG. 3;
FIG. 6 is a partial structural view showing a squeegee structure in the embodiment;
fig. 7 is an enlarged view at B in fig. 1.
In the figure, 1, a machine body; 11. a first grinding roller; 12. a second grinding roller; 13. a third grinding roller; 14. a discharge plate; 15. a hand wheel; 16. a take-up pan; 2. a feed chute; 21. a baffle plate; 3. a cover plate; 31. a strip-shaped plate; 311. a feed inlet; 312. connecting blocks; 32. a first side plate; 33. a second side plate; 34. a clamping groove; 4. a piano plate; 41. a connecting plate; 42. a limit bolt; 5. a fixing plate; 51. a first connecting groove; 6. moving the plate; 61. a ball assembly; 611. a support groove; 612. a ball bearing; 62. a butt joint plate; 621. a transverse plate; 622. a vertical plate; 63. a second connecting groove; 7. a squeegee; 71. a clamping strip; 8. a slipping component; 81. a sliding groove; 82. a sliding block; 9. and locking the bolt.
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 three-roller grinding machine is used in printing ink production, including organism 1, rotate on the organism 1 and be connected with the first grinding roller 11, the second grinding roller 12 and the third grinding roller 13 that distribute in proper order, form feed chute 2 between first grinding roller 11 and the second grinding roller 12. Two ends above the feeding chute 2 are symmetrically provided with baffle plates 21 welded on the machine body 1, and the two baffle plates 21 play a role in blocking ink materials injected into the feeding chute 2.
Be provided with on the organism 1 and be used for driving first grinding roller 11, second grinding roller 12 and third grinding roller 13 pivoted drive arrangement, drive arrangement includes three fixed connection in the reduction gear on organism 1, the equal fixedly connected with driving motor of input of three reduction gear, the output of three reduction gear respectively with first grinding roller 11, second grinding roller 12 and third grinding roller 13 fixed connection (not drawn in reduction gear and the driving motor drawing).
One end of the machine body 1 close to the third grinding roller 13 is provided with a discharge plate 14, and one end of the discharge plate 14 close to the third grinding roller 13 is abutted against the outer circumferential surface of the third grinding roller 13. The machine body 1 is connected with a hand wheel 15 for adjusting the distance among the first grinding roller 11, the second grinding roller 12 and the third grinding roller 13. A receiving tray 16 is placed on the machine body 1, and the receiving tray 16 is located below the three grinding rollers.
The machine body 1 is provided with a cover plate 3 above the first grinding roller 11, the second grinding roller 12 and the third grinding roller 13, and the cover plate 3 comprises a strip-shaped plate 31 and a first side plate 32 and a second side plate 33 which are fixedly arranged at two sides of the strip-shaped plate 31. The elongated plate 31 is disposed along the length direction of the feed chute 2, and the first side plate 32 and the second side plate 33 are welded to both sides of the elongated plate 31 in the width direction. The first side plate 32 is located above the first grinding roller 11 and can cover the first grinding roller 11, and the second side plate 33 is located above the second grinding roller 12 and the third grinding roller 13 and can cover the second grinding roller 12 and the third grinding roller 13.
The position on the elongated plate 31 corresponding to the feeding chute 2 is provided with a feeding hole 311, the feeding hole 311 is arranged along the length direction of the elongated plate 31, and the feeding hole 311 is of a necking structure in which the distance between two opposite side walls in the width direction is gradually reduced.
The elongated plate 31 is provided with an organ plate 4 capable of completely covering the feed opening 311, the organ plate 4 is located above the feed opening 311 and arranged along the length direction of the feed opening 311, and the organ plate 4 can be folded and unfolded along the length direction of the feed opening 311.
Referring to fig. 1, 3 and 4, the fixed plate 5 and the moving plate 6 are detachably connected to two ends of the organ plate 4 in the length direction, the fixed plate 5 is vertically welded to the upper surface of the elongated plate 31, the moving plate 6 is slidably connected to the elongated plate 31 through the ball assembly 61, and the moving plate 6 is perpendicular to the elongated plate 31. The two ends of the length direction of the piano plate 4 are respectively and fixedly connected with a connecting plate 41, and the fixed plate 5 and the moving plate 6 are respectively provided with a first connecting groove 51 and a second connecting groove 63 which correspond to the connecting plates 41. The two ends of the two connecting plates 41, which are opposite to each other, penetrate through the first connecting groove 51 and the second connecting groove 63 respectively, the two ends of the two connecting plates 41, which are opposite to each other, are in threaded connection with a plurality of limiting bolts 42 arranged in the vertical direction respectively, and the limiting bolts 42 on the different connecting plates 41 are located on two sides, which are opposite to each other, of the fixed plate 5 and the movable plate 6 respectively. The limiting bolts 42 limit the movement of the two moving plates 41, and the detachable connection between the connecting plate 41 and the fixed plate 5 and between the connecting plate 41 and the moving plate 6 is realized.
Referring to fig. 3 and 5, the ball assembly 61 includes two support grooves 611 opened on the upper surface of the elongated plate 31, the support grooves 611 are disposed along the length direction of the feed opening 311, and the two support grooves 611 are symmetrically disposed on both sides of the width direction of the feed opening 311. The balls 612 corresponding to the supporting grooves 611 one by one are connected to the end surface of the bottom end of the moving plate 6 in a rolling manner, and the balls 612 are embedded in the supporting grooves 611 to realize the sliding connection between the moving plate 6 and the elongated plate 31.
Referring to fig. 3 and 6, the scraper 7 located in the feed opening 311 is welded to the bottom end of the moving plate 6, two side walls of the scraper 7 along the width direction of the feed opening 311 abut against two opposite side walls of the feed opening 311, respectively, and the scraper 7 is inclined toward one side of the fixed plate 5.
Referring to fig. 3 and 4, a clamping strip 71 is fixedly connected to a side wall of the scraper 7 facing away from the fixing plate 5, and the clamping strip 71 is arranged along the width direction of the feed opening 311. The side wall of the inner side of the feed port 311 facing the clamping strip 71 is provided with a clamping groove 34 matched with the clamping strip 71, and one side of the clamping strip 71 opposite to the scraper 7 is embedded into the clamping groove 34 to realize the connection between the movable plate 6 and the strip-shaped plate 31.
The top end of the moving plate 6 is rotatably connected with an L-shaped abutting plate 62, and the abutting plate 62 comprises a horizontal plate 621 rotatably connected to the moving plate 6 through a rotating shaft and a vertical plate 622 integrally formed on one side of the horizontal plate 621, which is opposite to the moving plate 6. When the piano plate 4 is folded, the side wall of the vertical plate 622 facing the lateral plate 621 can abut against the side wall of the fixed plate 5 facing away from the moving plate 6.
Referring to fig. 1 and 7, the two ends of the lower surface of the elongated plate 31 in the length direction are respectively integrally formed with a connection block 312, and the connection blocks 312 are detachably connected to the machine body 1 through the sliding assembly 8.
The sliding assembly 8 comprises a sliding groove 81 formed in the machine body 1, the sliding groove 81 is arranged along the width direction of the elongated plate 31, the sliding groove 81 penetrates through the side wall of the machine body 1 close to the first grinding roller 11 along the width direction of the elongated plate 31, the cross section of the sliding groove 81 is trapezoidal, and the two sliding grooves 81 are formed in two sides of the elongated plate 31 in the length direction. The both sides of rectangular shaped plate 31 length direction respectively fixedly connected with slide block 82 with the groove 81 one-to-one that slides, slide block 82 slides and connects in sliding groove 81 to realize the dismantlement between rectangular shaped plate 31 and the organism 1 and be connected.
The sliding block 82 is welded on the lower surface of the elongated plate 31, the sliding block 82 is an elongated block arranged along the length direction of the sliding groove 81, and two ends of the sliding block 82 in the length direction respectively extend out of two side walls of the elongated plate 31 in the width direction. Two ends of the sliding block 82 in the length direction are respectively in threaded connection with a locking bolt 9 arranged along the vertical direction, and the bottom end of the locking bolt 9 abuts against the bottom wall of the sliding groove 81.
The implementation principle of the above embodiment is as follows:
the sliding block 82 is inserted into the sliding groove 81 and moves the cover plate 3, and when the feed opening 311 is positioned right above the feed chute 2, the cover plate 3 is locked at a fixed position by screwing the locking bolt 9, the driving device is started to enable the first grinding roller 11, the second grinding roller 12 and the third grinding roller 13 to rotate around the axes of the first grinding roller, the second grinding roller and the third grinding roller respectively, the rotating directions of the two adjacent grinding rollers are opposite, the movable plate 6 is pulled to one side facing the fixed plate 5 until the organ plate 4 is in a completely folded state, the abutting plate 62 is rotated to enable the side wall of the vertical plate 622 facing the transverse plate 621 to abut against the side wall of the fixed plate 5, which is opposite to the movable plate 6, ink materials to be ground are poured from the feed inlet 311, the ink materials fall into, the grinding effect is achieved by mutual extrusion of the surfaces of the first grinding roller 11, the second grinding roller 12 and the third grinding roller 13, and the ink material flows out through the discharging plate 14 after being ground;
because the feeding process is intermittent operation, when feeding is not needed, the abutting plate 62 is rotated to be separated from the fixed plate 5, the movable plate 6 is pulled to enable the organ plate 4 to be in a fully unfolded state and completely cover the feeding hole 311, and the clamping strip 71 is embedded into the clamping groove 34 to fix the movable plate 6;
in the process of pulling the moving plate 6 to the side opposite to the fixed plate 5, the ink material attached to the inner side wall of the feed opening 311 is scraped by the scraper 7 and falls into the feed chute 2.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a three-roller grinding machine for ink production, includes organism (1), it grinds roller (11), second and third and grinds roller (13) to rotate to be connected with on organism (1), be provided with on organism (1) and be used for driving first grinding roller (11), second and grind roller (12) and third and grind roller (13) pivoted drive arrangement, form feed chute (2) between first grinding roller (11) and second grinding roller (12), the one end that organism (1) is close to third and grinds roller (13) is provided with ejection of compact board (14), its characterized in that: the machine body (1) is provided with a cover plate (3) capable of covering the first grinding roller (11), the second grinding roller (12) and the third grinding roller (13), the cover plate (3) is provided with a feed inlet (311) corresponding to the size of the feed chute (2), and the feed inlet (311) is of a reducing structure with the inner diameter gradually reduced from top to bottom;
be provided with on apron (3) and fold and expand the length direction of feed inlet (311) with wind instrument board (4) that feed inlet (311) covers completely, wind instrument board (4) can be followed length direction folding and expansion on feed inlet (311), wind instrument board (4) both ends are provided with fixed plate (5) that set firmly on apron (3) respectively and slide and connect movable plate (6) on apron (3), set firmly scraper blade (7) that are arranged in feed inlet (311) on movable plate (6), scraper blade (7) are along feed inlet (311) width direction's both sides wall respectively the butt on the relative both sides wall of feed inlet (311).
2. The three-roll grinder for ink production according to claim 1, characterized in that: the scraper (7) is obliquely arranged towards one side of the fixing plate (5).
3. The three-roll grinder for ink production according to claim 1, characterized in that: two ends of the piano plate (4) are detachably connected to the fixed plate (5) and the movable plate (6).
4. The three-roll grinder for ink production according to claim 3, characterized in that: two ends of the piano plate (4) are respectively and fixedly provided with a connecting plate (41), the two connecting plates (41) respectively penetrate through the fixed plate (5) and the movable plate (6), and two ends of the two connecting plates (41) which are back to back are respectively in threaded connection with a limiting bolt (42) at two sides of the two fixed plate (5) and the two sides of the two movable plate (6) which are back to back.
5. The three-roll grinder for ink production according to claim 1, characterized in that: the movable plate (6) is connected with a butt joint plate (62) in a rotating mode, when the piano plate (4) is in a folded state, the butt joint plate (62) can abut against the side wall of the fixed plate (5) back to the movable plate (6).
6. The three-roll grinder for ink production according to claim 1, characterized in that: the moving plate (6) is connected to the cover plate (3) in a sliding mode through a ball assembly (61).
7. The three-roll grinder for ink production according to claim 1, characterized in that: the utility model discloses a scraper blade, including scraper blade (7), joint strip (71) have set firmly on the lateral wall of scraper blade (7) fixed plate (5) dorsad, offer joint groove (34) with joint strip (71) looks adaptation on the inside wall of feed inlet (311), one side embedding in joint groove (34) of joint strip (71) scraper blade (7) dorsad.
8. The three-roll grinder for ink production according to claim 1, characterized in that: the cover plate (3) is detachably connected to the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020233257.2U CN211887065U (en) | 2020-02-28 | 2020-02-28 | Three-roller grinding machine for ink production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020233257.2U CN211887065U (en) | 2020-02-28 | 2020-02-28 | Three-roller grinding machine for ink production |
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| CN211887065U true CN211887065U (en) | 2020-11-10 |
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| CN202020233257.2U Active CN211887065U (en) | 2020-02-28 | 2020-02-28 | Three-roller grinding machine for ink production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113604104A (en) * | 2021-08-13 | 2021-11-05 | 深圳松本新材料科技有限公司 | LED-UV ink for high-speed double-sided printing and preparation method thereof |
-
2020
- 2020-02-28 CN CN202020233257.2U patent/CN211887065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113604104A (en) * | 2021-08-13 | 2021-11-05 | 深圳松本新材料科技有限公司 | LED-UV ink for high-speed double-sided printing and preparation method thereof |
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