CN216137293U - Three-roller grinding device for UV ink - Google Patents
Three-roller grinding device for UV ink Download PDFInfo
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- CN216137293U CN216137293U CN202121493280.6U CN202121493280U CN216137293U CN 216137293 U CN216137293 U CN 216137293U CN 202121493280 U CN202121493280 U CN 202121493280U CN 216137293 U CN216137293 U CN 216137293U
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Abstract
The utility model discloses a three-roller grinding device for UV ink, which comprises a shell: the surface shaft of shell is connected with the grinding roller, just the surface of shell is provided with the feed opening, the inside of shell is provided with control structure, and control structure is provided with the block structure, be provided with the fixed block in the block structure, and the fixed surface of fixed block connects the surface at the copper sword. This three-roller grinder for UV printing ink can be through rotating the control block to can directly adjust the position of the copper sword of shell both sides simultaneously, make the regulation to the copper sword can be more convenient, and can be quick dismantle the copper sword, so that clear up the copper sword surface and change the copper sword.
Description
Technical Field
The utility model relates to the technical field of three-roller grinding devices, in particular to a three-roller grinding device for UV ink.
Background
The three-roller grinding device is a device which achieves the grinding effect by mutual extrusion of the surfaces of three horizontal rollers and friction at different speeds, wherein the roller is made of chilled alloy cast iron through centrifugal casting, the three-roller grinding device is generally suitable for manufacturing slurry of paint, printing ink, pigment, plastic and the like, and the three-roller grinding machine is the most effective grinding and dispersing equipment for high-viscosity materials.
Current three-roller grinder generally adopts the copper sword setting between two rollers when using to set up the material wherein, so that the grinding of material, nevertheless current copper sword generally adopts the screw thread to fix, thereby need rotatory screw thread when adjusting at every turn, so that adjust the position of copper sword, this kind of regulation mode is comparatively complicated inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a three-roller grinding device for UV ink, which aims to solve the problem that the copper knife of the existing three-roller grinding device is inconvenient to adjust in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a three-roller grinding device for UV ink comprises a shell: the surface shaft of the shell is connected with a grinding roller, the outer surface of the shell is provided with a feed opening, a control structure is arranged inside the shell, the control structure is provided with a clamping structure, a fixed block is arranged in the clamping structure, and the outer surface of the fixed block is fixedly connected with the outer surface of the copper cutter;
preferably, the control structure includes: the novel gear transmission comprises a transmission shaft, a control block, a screw rod, a limiting rod, a moving block, a push rod, a chain wheel and a transmission chain, wherein the transmission shaft is connected to an inner shaft of the shell, the top end of the transmission shaft is fixedly connected with the control block, the outer surface key of the transmission shaft is connected with the chain wheel, the outer surface of the chain wheel is meshed with the transmission chain, the inner shaft of the shell is connected with the screw rod, the outer surface of the screw rod is in threaded connection with the moving block, the outer surface key of the screw rod is connected with the chain wheel, the limiting rod is fixedly connected to the inner portion of the shell, the outer surface of the limiting rod is movably connected with the moving block in an embedded mode, and the push rod is fixedly connected to the outer surface of the moving block.
Preferably, the screw rod is divided into two sections, the spiral directions of the two sections of screw rods are opposite, and the two sections of screw rods are respectively in threaded connection with the moving block.
Preferably, the cross-sectional structure shape of the push rod is an 'L' -shaped structure, a hole is formed in the push rod on one side of the moving block, and the radius of the hole is larger than that of the transmission shaft.
Preferably, the engaging structure includes: connecting block, bracing piece, connecting rod, press briquetting, spring, fixture block, the one end fixedly connected with connecting block of catch bar, and the inside fixedly connected with bracing piece of connecting block, the top hub connection of bracing piece has the connecting rod, and the one end hub connection of connecting rod in the surface of fixture block to fixture block sliding connection is in the connecting block, the one end hub connection of connecting rod in the surface of pressing the briquetting, and press briquetting sliding connection in the connecting block, press fixedly connected with spring between briquetting and the connecting block.
Preferably, the distance from the connecting shaft point of the connecting rod and the supporting rod to the connecting shaft point of the connecting rod and the clamping block is smaller than the distance from the connecting shaft point of the connecting rod and the supporting rod to the connecting shaft point of the connecting rod and the pressing block, and sliding grooves are formed in two sides of the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that: this three-roller grinder for UV printing ink can be through rotating the control block to can directly adjust the position of the copper sword of shell both sides simultaneously, make the regulation to the copper sword can be more convenient, and can be quick dismantle the copper sword, so that clear up the copper sword surface and change the copper sword:
1. the control block is rotated, the transmission shaft is driven to rotate through the control block, the lead screw is driven to rotate by the drive chain, and the moving block is moved stably under the limit of the limiting rod, so that the moving block can drive the push rod to push the copper knives to move, the positions of the copper knives on the two sides of the shell can be adjusted simultaneously, and the adjustment of the positions of the copper knives is more convenient;
2. through pressing the press block for the one end that can drive the connecting rod according to the press block rotates, and the other end of connecting rod can stimulate the fixture block and rotate when the connecting rod rotates on the top of bracing piece, makes can contract the inside at the connecting block with the fixture block, thereby is convenient for place the fixed block on the copper sword, so that dismantle and install the copper sword.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic sectional view of the front side of A-A in FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view of the right side of B-B in FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of point C in FIG. 2 according to the present invention.
In the figure: 1. a housing; 2. a grinding roller; 3. a feeding port; 4. a control structure; 401. a drive shaft; 402. a control block; 403. a screw rod; 404. a limiting rod; 405. a moving block; 406. a push rod; 407. a sprocket; 408. a drive chain; 5. a snap-fit structure; 501. connecting blocks; 502. a support bar; 503. a connecting rod; 504. a pressing block; 505. a spring; 506. a clamping block; 6. a fixed block; 7. a copper knife.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a three-roller grinding device for UV ink comprises a shell 1: the surface shaft of shell 1 is connected with grinding roller 2, just the surface of shell 1 is provided with feed opening 3, the inside of shell 1 is provided with control structure 4, and control structure 4 is provided with block structure 5, be provided with fixed block 6 in the block structure 5, and the fixed surface of fixed block 6 connects the surface at copper sword 7.
The control structure 4 includes: the transmission shaft 401, the control block 402, the lead screw 403, the gag lever post 404, the movable block 405, catch bar 406, sprocket 407, drive chain 408, the inside hub connection of shell 1 has transmission shaft 401, and the top fixedly connected with control block 402 of transmission shaft 401, the surface key connection of transmission shaft 401 has sprocket 407, and the surface meshing of sprocket 407 is connected with drive chain 408, the inside hub connection of shell 1 has lead screw 403, and the surface threaded connection of lead screw 403 has movable block 405, and the surface key connection of lead screw 403 has sprocket 407, the inside fixedly connected with gag lever post 404 of shell 1, and the surface activity nested connection of gag lever post 404 has movable block 405, the surface fixedly connected with catch bar 406 of movable block 405, can be convenient for control the copper sword 7 of both sides and remove simultaneously.
The screw 403 is divided into two sections, the spiral directions of the two sections of screw 403 are opposite, and the two sections of screw 403 are respectively in threaded connection with a moving block 405, so that the moving block 405 can move in different directions when the screw 403 rotates.
The cross-sectional structure shape of catch bar 406 is "L" shape structure, and is provided with the hole in the catch bar 406 of movable block 405 one side to the radius of hole is greater than the radius of transmission shaft 401, can be convenient for can be stable drive copper sword 7 at catch bar 406 and remove.
The engaging structure 5 includes: connecting block 501, bracing piece 502, connecting rod 503, press a briquetting 504, spring 505, fixture block 506, the one end fixedly connected with connecting block 501 of catch bar 406, and the inside fixedly connected with bracing piece 502 of connecting block 501, the top shaft of bracing piece 502 is connected with connecting rod 503, and the one end shaft of connecting rod 503 is connected in the surface of fixture block 506, and fixture block 506 sliding connection is in connecting block 501, the one end shaft of connecting rod 503 is connected in the surface of pressing briquetting 504, and press briquetting 504 sliding connection in connecting block 501, press fixedly connected with spring 505 between briquetting 504 and the connecting block 501, can be convenient for the dismantlement of copper sword 7.
The distance from the connecting shaft point of the connecting rod 503 and the supporting rod 502 to the connecting shaft point of the connecting rod 503 and the clamping block 506 is less than the distance from the connecting shaft point of the connecting rod 503 and the supporting rod 502 to the connecting shaft point of the connecting rod 503 and the pressing block 504, and the sliding grooves are formed in the two sides of the connecting rod 503, so that the copper knife 7 can be detached more easily.
According to the working principle, when the device is used, the pressing block 504 is firstly pressed, so that the pressing block 504 can extrude one end of the connecting rod 503, the connecting rod 503 rotates at the top end of the supporting rod 502, the other end of the connecting rod 503 can pull the clamping block 506 to move, the clamping block 506 can move towards the inside of the connecting block 501, the clamping block 506 does not block the fixing block 6 any more, and the copper knife 7 can be placed in the connecting block 501;
then, the control block 402 is rotated, so that the control block 402 starts to drive the transmission shaft 401 to rotate, the transmission shaft 401 starts to drive the screw 403 to rotate through the sprocket 407 and the transmission chain 408, and when the screw 403 rotates, the moving block 405 can be driven to move towards the center of the screw 403, so that the copper knife 7 can be driven to move through the push rod 406, so as to adjust the position of the copper knife 7, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a three-roller grinder is used to UV printing ink, includes shell (1), its characterized in that: the surface shaft of shell (1) is connected with grinding roller (2), just the surface of shell (1) is provided with feed opening (3), the inside of shell (1) is provided with control structure (4), and control structure (4) are provided with block structure (5), be provided with fixed block (6) in block structure (5), and the fixed surface of fixed block (6) is connected at the surface of copper sword (7).
2. The three-roll grinder for UV ink according to claim 1, characterized in that: the control structure (4) comprises: a transmission shaft (401), a control block (402), a screw rod (403), a limiting rod (404), a moving block (405), a push rod (406), a chain wheel (407) and a transmission chain (408), wherein the transmission shaft (401) is connected with the inner shaft of the shell (1), the top end of the transmission shaft (401) is fixedly connected with a control block (402), the outer surface of the transmission shaft (401) is connected with a chain wheel (407) in a key way, the outer surface of the chain wheel (407) is engaged and connected with a transmission chain (408), the inner shaft of the shell (1) is connected with a screw rod (403), the outer surface of the screw rod (403) is connected with a moving block (405) in a threaded manner, the outer surface of the screw rod (403) is connected with a chain wheel (407) in a key way, the inner part of the shell (1) is fixedly connected with a limiting rod (404), and the outer surface of the limiting rod (404) is movably connected with a moving block (405) in a nested way, the outer surface of the moving block (405) is fixedly connected with a push rod (406).
3. The three-roll grinder for UV ink according to claim 2, characterized in that: the screw rod (403) is divided into two sections, the spiral directions of the two sections of screw rods (403) are opposite, and the two sections of screw rods (403) are respectively in threaded connection with a moving block (405).
4. The three-roll grinder for UV ink according to claim 2, characterized in that: the cross-sectional structure shape of the push rod (406) is an L-shaped structure, a hole is formed in the push rod (406) on one side of the moving block (405), and the radius of the hole is larger than that of the transmission shaft (401).
5. The three-roll grinder for UV ink according to claim 2, characterized in that: the engaging structure (5) includes: connecting block (501), bracing piece (502), connecting rod (503), press briquetting (504), spring (505), fixture block (506), the one end fixedly connected with connecting block (501) of catch bar (406), and the inside fixedly connected with bracing piece (502) of connecting block (501), the top hub connection of bracing piece (502) has connecting rod (503), and the one end hub connection of connecting rod (503) in the surface of fixture block (506), and fixture block (506) sliding connection in connecting block (501), the one end hub connection of connecting rod (503) in the surface of pressing briquetting (504), and press briquetting (504) sliding connection in connecting block (501), fixedly connected with spring (505) between press briquetting (504) and connecting block (501).
6. The three-roll grinding apparatus for UV ink according to claim 5, characterized in that: the distance from the connecting shaft point of the connecting rod (503) and the supporting rod (502) to the connecting shaft point of the connecting rod (503) and the clamping block (506) is less than the distance from the connecting shaft point of the connecting rod (503) and the supporting rod (502) to the connecting shaft point of the connecting rod (503) and the pressing block (504), and sliding grooves are formed in two sides of the connecting rod (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121493280.6U CN216137293U (en) | 2021-06-30 | 2021-06-30 | Three-roller grinding device for UV ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121493280.6U CN216137293U (en) | 2021-06-30 | 2021-06-30 | Three-roller grinding device for UV ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216137293U true CN216137293U (en) | 2022-03-29 |
Family
ID=80802804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121493280.6U Active CN216137293U (en) | 2021-06-30 | 2021-06-30 | Three-roller grinding device for UV ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216137293U (en) |
-
2021
- 2021-06-30 CN CN202121493280.6U patent/CN216137293U/en active Active
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