CN214703016U

CN214703016U - Wear-resisting test machine of pottery reticulation roller

Info

Publication number: CN214703016U
Application number: CN202120028380.5U
Authority: CN
Inventors: 相永浩; 相帅; 奚英
Original assignee: Shanghai Ce Li Industrial Co ltd
Current assignee: Shanghai Ce Li Industrial Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-11-12
Anticipated expiration: 2031-01-06

Abstract

The utility model belongs to the technical field of ceramic anilox roller, in particular to a ceramic anilox roller wear-resistant testing machine, which comprises a testing box, a base, a ceramic anilox roller, an adjusting motor, a first coupling block and a second coupling block, wherein the testing box is fixed on the base, moving through holes are arranged on two sides of the testing box, the first coupling block and the second coupling block are respectively and movably inserted in the moving through holes, and limiting plates are fixed at two ends of the first coupling block and the second coupling block; a ceramic anilox roller is movably clamped between the first coupling block and the second coupling block; a supporting box is fixed in the testing box, a main scraper is fixed on the supporting box, accommodating grooves are formed in two sides of the main scraper, limiting sliding grooves are formed in inner walls of two sides of each accommodating groove, an inserting rod is inserted in each accommodating groove in a sliding manner, limiting sliding blocks are fixed on two sides of each inserting rod, and the limiting sliding blocks are connected with the limiting sliding grooves in a sliding and clamping manner; one end of the inserted bar is fixed with a connecting bar, and one side of the connecting bar is connected with an auxiliary scraper through a connecting spring.

Description

Wear-resisting test machine of pottery reticulation roller

Technical Field

The utility model relates to a wear-resisting test machine of pottery reticulation roller belongs to pottery reticulation roller technical field.

Background

The anilox roller is a core component of the flexographic printing machine and is responsible for uniformly transferring a certain amount of ink to the plate; the anilox roller is classified according to materials plated or sprayed on the surface of the anilox roller, and mainly comprises a chrome-plated anilox roller and a ceramic anilox roller; the wear resistance is closely related to the spraying parameters and the engraving parameters of the ceramic anilox roller; the wear-resistant testing machine used by the existing ceramic anilox roller has the condition that the ceramic anilox roller is inconvenient to install, so that the difficulty of the testing operation of the ceramic anilox roller is increased; in addition, the existing testing machine can only roughly test the wear resistance of the ceramic anilox roller and cannot accurately reach a certain pressure value; therefore, the ceramic anilox roller wear resistance testing machine is provided to solve the problems.

Disclosure of Invention

An object of the utility model is to provide a wear-resisting test machine of pottery reticulation roller to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wear-resistant testing machine for a ceramic anilox roller comprises a testing box, a base, the ceramic anilox roller, a scraper, a rotating motor, a first coupling block and a second coupling block, wherein the testing box is fixed on the base, moving through holes are formed in two sides of the testing box, the first coupling block and the second coupling block are movably inserted in the moving through holes respectively, and limiting plates are fixed at two ends of the first coupling block and the second coupling block; a ceramic anilox roller is movably clamped between the first coupling block and the second coupling block; a supporting box is fixed in the testing box, a main scraper is fixed on the supporting box, accommodating grooves are formed in two sides of the main scraper, limiting sliding grooves are formed in inner walls of two sides of each accommodating groove, an inserting rod is inserted in each accommodating groove in a sliding manner, limiting sliding blocks are fixed on two sides of each inserting rod, and the limiting sliding blocks are connected with the limiting sliding grooves in a sliding and clamping manner; one end of the inserted bar is fixed with a connecting rod, one side of the connecting rod is connected with an auxiliary scraper through a first connecting spring, and the auxiliary scraper is attached to two sides of the ceramic anilox roller.

Preferably, an inner cavity is formed in the base, first screw rods are rotatably arranged on the inner walls of the two sides of the inner cavity, first bevel gears are arranged on the opposite end faces of the first screw rods, an adjusting motor is fixed at the bottom of the inner cavity, an output shaft is fixed at the output end of the adjusting motor, a second bevel gear is fixed on the output shaft, and the second bevel gear is meshed with the first bevel gear.

Preferably, moving through grooves are formed in two sides of the top of the inner cavity, a nut block is arranged on the first screw, linkage rods are fixed on the nut block, a mounting seat is fixed at one end, penetrating through the moving through grooves, of one linkage rod, a driving motor is fixed on the mounting seat, a driving shaft is fixed at the output end of the driving motor, and the driving shaft is connected with the first coupling block; and the other linkage rod passes through the movable through groove and is connected with the second coupling block.

Preferably, the opposite surfaces of the first coupling block and the second coupling block are provided with clamping grooves, and the clamping grooves are polygonal clamping grooves; and connecting shafts matched with the clamping grooves are fixed at two ends of the ceramic anilox roller.

Preferably, the through-hole has been seted up to the both sides of supporting box, and the through-hole interpolation is equipped with the second screw rod, the one end and the connecting rod fixed connection of second screw rod, and the one end threaded connection that the second screw rod is located supporting box inside has a screw thread section of thick bamboo, and the one end that the second screw rod is located a screw thread section of thick bamboo is connected with second coupling spring, and the one end of second coupling spring is fixed with the briquetting, is connected with pressure sensor between the briquetting.

Preferably, the inner wall of the thread cylinder is provided with internal threads with opposite directions, and the second screws on two sides are provided with external threads matched with the internal threads of the thread cylinder.

Preferably, the outer side wall of the threaded cylinder is provided with a toothed ring, a micro-speed motor is fixed in the test box, an output shaft is fixed at the output end of the micro-speed motor, a transmission gear is fixed on the output shaft, and the transmission gear is meshed with the toothed ring.

Preferably, the elastic coefficients and the lengths of the first connecting spring and the second connecting spring are the same; the front of the test box is provided with a display screen, and the display screen is in information transmission connection with the pressure sensor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a wear-resisting test machine of pottery reticulation roller through being provided with base, accommodate motor, first screw rod, first conical gear, second conical gear, first coupling piece and second coupling piece, is convenient for adjust the distance between first coupling piece and the second coupling piece to the installation and the dismantlement of the pottery reticulation roller of being convenient for, thereby facilitate for the test of pottery reticulation roller wearability.

2. The utility model discloses be provided with the supporting box, main scraper, vice scraper, first connecting spring, second connecting spring, the second screw rod, a screw thread section of thick bamboo and pressure sensor, it can drive a screw thread section of thick bamboo and rotate and then make the second screw rod move toward opposite direction or past, realize adjusting the pressure between vice scraper and the ceramic reticulation roller both sides, can accurately record this pressure value and show on the display screen through pressure sensor, the testing personnel of being convenient for test the wear resistance of ceramic reticulation roller through different pressure values, improve the accuracy of test.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a test box; 2. a base; 201. an inner cavity; 202. moving the through groove; 3. a ceramic anilox roll; 301. a connecting shaft; 4. adjusting the motor; 5. a first coupling block; 501. a limiting plate; 6. a second coupling block; 7. a support box; 8. a main scraper; 801. a receiving groove; 9. inserting a rod; 10. a connecting rod; 11. a first connecting spring; 12. a secondary scraper; 13. a first screw; 14. a first bevel gear; 15. a second bevel gear; 16. a nut block; 17. a linkage rod; 18. a drive motor; 19. a card slot; 20. a second screw; 21. a threaded barrel; 22. a second connecting spring; 23. a pressure sensor; 24. a toothed ring; 25. a micro-speed motor; 26. a transmission gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a wear-resistant testing machine for a ceramic anilox roller comprises a testing box 1, a base 2, the ceramic anilox roller 3, an adjusting motor 4, a first coupling block 5 and a second coupling block 6, wherein the testing box 1 is fixed on the base 2, moving through holes are formed in two sides of the testing box 1, the first coupling block 5 and the second coupling block 6 are movably inserted in the moving through holes respectively, and limiting plates 501 are fixed at two ends of the first coupling block 5 and the second coupling block 6; a ceramic anilox roller 3 is movably clamped between the first coupling block 5 and the second coupling block 6; a supporting box 7 is fixed in the testing box 1, a main scraper 8 is fixed on the supporting box 7, two sides of the main scraper 8 are provided with accommodating grooves 801, two side inner walls of the accommodating grooves 801 are provided with limiting sliding grooves, an inserting rod 9 is slidably inserted in the accommodating grooves 801, two sides of the inserting rod 9 are fixed with limiting sliding blocks, and the limiting sliding blocks are in sliding clamping connection with the limiting sliding grooves; one end of the inserted bar 9 is fixed with a connecting rod 10, one side of the connecting rod 10 is connected with an auxiliary scraper 12 through a first connecting spring 11, and the auxiliary scraper 12 is attached to two sides of the ceramic anilox roller 3.

Further, an inner cavity 201 is formed in the base 2, first screws 13 are rotatably arranged on inner walls of two sides of the inner cavity 201, first bevel gears 14 are arranged on opposite end faces of the first screws 13, an adjusting motor 4 is fixed at the bottom of the inner cavity 201, an output shaft is fixed at an output end of the adjusting motor 4, second bevel gears 15 are fixed on the output shaft, and the second bevel gears 15 are meshed with the first bevel gears 14.

Furthermore, two sides of the top of the inner cavity 201 are provided with moving through grooves 202, a nut block 16 is arranged on the first screw 13, linkage rods 17 are fixed on the nut block 16, one end of one linkage rod 17 penetrating through the moving through grooves 202 is fixed with a mounting seat, a driving motor 18 is fixed on the mounting seat, and a driving shaft is fixed at the output end of the driving motor 18 and connected with the first linkage block 5; the other linkage rod 17 passes through the moving through groove 202 and is connected with the second coupling block 6.

Furthermore, a clamping groove 19 is formed in the opposite surface of the first coupling block 5 and the second coupling block 6, and the clamping groove 19 is a polygonal clamping groove; and connecting shafts 301 matched with the clamping grooves 19 are fixed at two ends of the ceramic anilox roller 3.

Furthermore, the through-hole has been seted up to the both sides of supporting box 7, and the through-hole interpolation is equipped with second screw rod 20, and the one end and the connecting rod 10 fixed connection of second screw rod 20, the one end threaded connection that second screw rod 20 is located supporting box 7 inside has a screw thread section of thick bamboo 21, and the one end that second screw rod 20 is located screw thread section of thick bamboo 21 is connected with second connecting spring 22, and second connecting spring 22's one end is fixed with the briquetting, is connected with pressure sensor 23 between the briquetting.

Further, the inner wall of the thread cylinder 21 is provided with internal threads with opposite directions, and the second screws 20 on the two sides are provided with external threads matched with the internal threads of the thread cylinder 21.

Furthermore, a toothed ring 24 is arranged on the outer side wall of the threaded cylinder 21, a micro-speed motor 25 is fixed in the test box 1, an output shaft is fixed at the output end of the micro-speed motor 25, a transmission gear 26 is fixed on the output shaft, and the transmission gear 26 is meshed with the toothed ring 24.

Further, the elastic coefficients and the lengths of the first connecting spring 11 and the second connecting spring 22 are the same; the front of the test box 1 is provided with a display screen, and the display screen is connected with the pressure sensor 23 in an information transmission manner.

Further, when the first connecting spring and the second connecting spring are in a natural state, the auxiliary scraper is just attached to two sides of the ceramic anilox roller.

The working principle is as follows: the utility model relates to a wear-resisting test machine of pottery anilox roller, during the use, at first start accommodate motor 4, make accommodate motor 4 anticlockwise rotation, and then drive second bevel gear 15 and rotate, second bevel gear 15 drives first screw rod 13 through first bevel gear 14 and rotates, make nut piece 16 drive the gangbar and move toward 17 opposite directions, and then drive first shaft coupling piece 5 and second shaft coupling piece 6 toward opposite directions motion, then arrange ceramic anilox roller 3 in between first shaft coupling 5 piece and the second shaft coupling piece 6, then start accommodate motor 4 once more, make its clockwise rotation, make first shaft coupling piece 5 and second shaft coupling piece 6 realize the function with connecting axle 301 joint, ceramic anilox roller 3's installation function promptly, thereby ceramic anilox roller 3's installation has been made things convenient for, facilitate for ceramic anilox roller 3's test.

Then, the micro-speed motor 25 is started, so that the micro-speed motor 25 drives the transmission gear 26 to rotate anticlockwise, the threaded cylinder 21 is further driven to rotate anticlockwise, the second screw rods 20 move oppositely, the second screw rods 20 drive the auxiliary scraper 12 to move through the connecting rod 10, the auxiliary scraper 12 is made to cling to two side walls of the ceramic anilox roller 3, and meanwhile the connecting rod 10 extrudes the first connecting spring 11; the second screw 20 presses the pressure sensor 23 through the second connecting spring 22, and since the elastic coefficients and lengths of the first connecting spring 11 and the second connecting spring 22 are the same, the elastic forces of the first connecting spring 11 and the second connecting spring 22 are the same under the condition of the same deformation amount, so that the pressure between the auxiliary scraper 12 and the two sides of the ceramic threaded roller 3 is the same as the pressure value born by the pressure sensor 23; when the value of the pressure sensor 23 reaches a preset value, the micro-speed motor 25 is closed, the driving motor 18 is started, the driving motor 18 drives the ceramic threaded roller 3 to rotate through the first coupling block 5 and the second coupling block 6, so that relative motion is generated between the auxiliary scraper 12 and the ceramic threaded roller 3, the friction function of two sides of the ceramic threaded roller 3 is realized, the ceramic threaded roller 3 is taken down after the test is finished, the friction condition and the corresponding pressure value are recorded, then the new ceramic threaded roller 3 is installed, the pressure value between the auxiliary scraper 12 and two sides of the new ceramic threaded roller 3 is adjusted to a new set value, the test is carried out again, the steps are repeated for multiple times, and multiple test results are compared, so that the maximum wear-resisting pressure of the ceramic threaded roller 3 can be obtained.

It is worth noting that: the sensor is worn to driving motor, microtpeed motor, accommodate motor and pressure and realizes control to it through total control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and specific circuit structure here.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wear-resisting test machine of ceramic anilox roller which characterized in that: the test box comprises a test box (1), a base (2), a ceramic anilox roller (3), an adjusting motor (4), a first coupling block (5) and a second coupling block (6), wherein the test box (1) is fixed on the base (2), two sides of the test box (1) are provided with moving through holes, the moving through holes are respectively and movably inserted with the first coupling block (5) and the second coupling block (6), and limiting plates (501) are fixed at two ends of the first coupling block (5) and the second coupling block (6); a ceramic anilox roller (3) is movably clamped between the first coupling block (5) and the second coupling block (6); a supporting box (7) is fixed in the testing box (1), a main scraper (8) is fixed on the supporting box (7), two sides of the main scraper (8) are provided with accommodating grooves (801), two inner walls of the two sides of the accommodating grooves (801) are provided with limiting sliding grooves, inserting rods (9) are inserted in the accommodating grooves (801) in a sliding mode, two sides of each inserting rod (9) are fixed with limiting sliding blocks, and the limiting sliding blocks are connected with the limiting sliding grooves in a sliding mode; one end of the inserted bar (9) is fixed with a connecting rod (10), one side of the connecting rod (10) is connected with an auxiliary scraper (12) through a first connecting spring (11), and the auxiliary scraper (12) is attached to two sides of the ceramic anilox roller (3).

2. The ceramic anilox roller wear resistance testing machine of claim 1, wherein: the improved multifunctional gear box is characterized in that an inner cavity (201) is formed in the base (2), first screw rods (13) are rotatably arranged on inner walls of two sides of the inner cavity (201), first bevel gears (14) are arranged on opposite end faces of the first screw rods (13), an adjusting motor (4) is fixed to the bottom of the inner cavity (201), an output shaft is fixed to the output end of the adjusting motor (4), a second bevel gear (15) is fixed to the output shaft, and the second bevel gear (15) is meshed with the first bevel gears (14).

3. The ceramic anilox roller wear resistance testing machine of claim 2, wherein: two sides of the top of the inner cavity (201) are provided with movable through grooves (202), a nut block (16) is arranged on the first screw (13), linkage rods (17) are fixed on the nut block (16), a mounting seat is fixed at one end of one linkage rod (17) penetrating through the movable through grooves (202), a driving motor (18) is fixed on the mounting seat, a driving shaft is fixed at the output end of the driving motor (18), and the driving shaft is connected with the first coupling block (5); the other linkage rod (17) passes through the movable through groove (202) and is connected with the second coupling block (6).

4. The ceramic anilox roller wear resistance testing machine of claim 1, wherein: a clamping groove (19) is formed in the opposite surface of the first coupling block (5) and the second coupling block (6), and the clamping groove (19) is a polygonal clamping groove; and connecting shafts (301) matched with the clamping grooves (19) are fixed at two ends of the ceramic anilox roller (3).

5. The ceramic anilox roller wear resistance testing machine of claim 1, wherein: the through-hole has been seted up to the both sides of supporting box (7), and the through-hole interpolation is equipped with second screw rod (20), the one end and connecting rod (10) fixed connection of second screw rod (20), and second screw rod (20) are located the inside one end threaded connection of supporting box (7) and have a screw thread section of thick bamboo (21), and the one end that second screw rod (20) are located screw thread section of thick bamboo (21) is connected with second connecting spring (22), and the one end of second connecting spring (22) is fixed with the briquetting, is connected with pressure sensor (23) between the briquetting.

6. The ceramic anilox roller wear resistance testing machine of claim 5, wherein: the inner wall of the thread cylinder (21) is provided with internal threads with opposite directions, and the second screws (20) on the two sides are provided with external threads matched with the internal threads of the thread cylinder (21).

7. The ceramic anilox roller wear resistance testing machine of claim 5, wherein: the outer side wall of the threaded cylinder (21) is provided with a toothed ring (24), a micro-speed motor (25) is fixed in the test box (1), an output shaft is fixed at the output end of the micro-speed motor (25), a transmission gear (26) is fixed on the output shaft, and the transmission gear (26) is meshed with the toothed ring (24).

8. The ceramic anilox roller wear resistance testing machine of claim 1, wherein: the elastic coefficients and the lengths of the first connecting spring (11) and the second connecting spring (22) are the same; the front surface of the test box (1) is provided with a display screen, and the display screen is connected with the pressure sensor (23) in an information transmission mode.