Automatic quartz stone printing mechanism

Abstract

The utility model relates to the technical field of printing machines, and discloses an automatic quartz stone printing mechanism which comprises a bottom plate, and sliding grooves are formed in the two sides of the bottom plate. The positioning structure is arranged on the bottom plate and has a clamping function; the positioning structure comprises a first transverse positioning plate movably connected to the bottom plate, a first lead screw fixed to the first transverse positioning plate, a threaded sleeve connected to the first lead screw in a threaded mode, a second transverse positioning plate arranged on the threaded sleeve, a connecting sleeve fixed to the first transverse positioning plate and a second lead screw connected into the connecting sleeve in a threaded mode. The position of the quartz stone plate can be comprehensively limited through the transverse positioning plate and the longitudinal positioning plate, so that the problem of deviation in the printing process is avoided, the positions of the transverse positioning plate and the longitudinal positioning plate can be changed according to the size of the quartz stone plate, and the printing efficiency is improved. Therefore, the device is suitable for processing more quartz stone plates with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of printing machines, in particular to an automatic quartz stone printing mechanism. Background Art

[0002] Quartz stone, usually what we call quartz stone is a new type of stone artificially synthesized from more than 90% quartz crystals plus resin and other trace elements. Quartz stone can be produced into plates, and different patterns can be depicted on the surface of the plates through printing mechanisms.

[0003] In the prior art, for example, a printing mechanism for a quartz stone building material production machine disclosed in publication number CN217259352U records: in the printing mechanism for the quartz stone building material production machine, when the cleaning plate is added to clean the floor, the servo motor drives the rotating shaft to rotate, and the bristles on the rotating shaft clean the surface of the floor, and the dust suction fan inside the dust suction pipe is started to generate suction to suck the cleaned dust particles into the dust collecting box through the dust suction pipe. An exhaust port is provided on the top of the dust collecting box, and a filter is added inside to facilitate secondary cleaning of the floor, thereby avoiding the phenomenon that particles are still adhered to the upper surface of the floor, resulting in incomplete floor printing and failure.

[0004] In actual use, the above-mentioned device uses a conveying roller to transport the quartz stone slab, and the surface of the quartz stone slab is smooth. When it comes into contact with the printing roller, the friction between the printing roller and the quartz stone slab is small, which makes it easier for the quartz stone slab and the conveying roller to offset, thereby causing errors in the printing process; in addition, the suction pipe arranged on the upper side of the brush is easily blocked by the brush during the suction process, resulting in some dust and dirt being unable to be sucked away, and some of the dirt and dust attached to the quartz stone slab is relatively stubborn, and the brush cleaning effect is poor. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The problem that the device lacks a positioning clamping structure and may cause deviation during the printing process is solved; the problem that the brush cleaning effect is poor and the suction pipe is easily blocked by the brush is solved.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automated quartz stone printing mechanism, comprising a bottom plate, with slide grooves provided on both sides of the bottom plate;

[0009] It also includes a positioning structure with a clamping function arranged on the bottom plate;

[0010] The positioning structure includes a first transverse positioning plate movably connected to the base plate, a first screw rod fixed to the first transverse positioning plate, a threaded sleeve threadedly connected to the first screw rod, a second transverse positioning plate arranged on the threaded sleeve, a connecting sleeve fixed to the first transverse positioning plate, and a second screw rod threadedly connected to the connecting sleeve.

[0011] Preferably, a motor is provided on one side of the second screw rod, and a positioning hole is provided on the second horizontal positioning plate.

[0012] Preferably, the second transverse positioning plate is movably connected to a longitudinal positioning plate, and the longitudinal positioning plate is provided with a mounting hole.

[0013] Preferably, a fixing rod is movably connected in the mounting hole, a printing device is arranged on the upper side of the bottom plate, a heating device is arranged on the upper side of the bottom plate, and a cleaning structure is arranged on the upper side of the bottom plate.

[0014] Preferably, the cleaning structure includes a mounting frame arranged on the upper side of the base plate, a cylinder telescopic rod fixed on the mounting frame, a clamping rod fixed on the lower side of the cylinder telescopic rod, and a pushing plate arranged on the outer side of the clamping rod.

[0015] Preferably, a scraper is fixedly connected to the lower side of the pushing plate, and an air suction pipe is provided on the upper side of the mounting frame.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an automated quartz stone printing mechanism, which has the following beneficial effects:

[0018] 1. The position of the quartz stone plate can be fully restricted by the horizontal positioning plate and the vertical positioning plate, so as to avoid the problem of offset during the printing process. The position of the horizontal positioning plate and the vertical positioning plate can be changed according to the size of the quartz stone plate to adapt to the processing of more quartz stone plates of different sizes;

[0019] 2. By setting up the cooperation of the cylinder telescopic rod and the scraper, the scraper can fit the surface of the quartz stone plate more closely, increasing the scraping ability, thereby ensuring that the scraper can scrape off the dirt and dust on the surface of the quartz stone plate, and changing the application position of the suction pipe so that the suction pipe will not be blocked during the suction process, ensuring that dust and dirt can be effectively sucked away. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the positioning structure of the utility model;

[0022] Figure 3This is a schematic diagram of the position relationship structure of the horizontal and vertical positioning plates of the utility model;

[0023] Figure 4 It is a schematic diagram of the cleaning structure of the utility model.

[0024] In the figure: 1. bottom plate; 11. slide groove; 21. first horizontal positioning plate; 22. first screw rod; 23. threaded sleeve; 24. second horizontal positioning plate; 25. connecting sleeve; 26. second screw rod; 27. motor; 28. positioning hole; 29. ​​longitudinal positioning plate; 210. mounting hole; 211. fixing rod; 3. printing device; 4. heating device; 51. mounting frame; 52. cylinder telescopic rod; 53. clamping rod; 54. pushing plate; 55. scraper; 56. suction pipe. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] Example 1

[0027] Reference Figure 1-3 , which is the first embodiment of the utility model, provides the following technical solutions to achieve the above-mentioned purpose: an automatic quartz stone printing mechanism, comprising a bottom plate 1, with slide grooves 11 opened on both sides of the bottom plate 1, and the slide grooves 11 are arranged symmetrically to the bottom plate 1;

[0028] It also includes a positioning structure with a clamping function arranged on the bottom plate 1;

[0029] The positioning structure includes a first transverse positioning plate 21 movably connected to the bottom plate 1. The first transverse positioning plate 21 and the second transverse positioning plate 24 have the same structure in the positioning plate part, and the part connected with the first screw rod 22 and the second screw rod 26 on the lower side is different. The first screw rod 22 fixed on the first transverse positioning plate 21 is threadedly connected to the threaded sleeve 23 on the first screw rod 22. The threaded sleeve 23 is rotatably connected to the lower side of the second transverse positioning plate 24. The spacing between the second transverse positioning plate 24 and the first transverse positioning plate 21 can be changed by rotating the threaded sleeve 23. A second transverse positioning plate 24 is arranged on the threaded sleeve 23, and a slide groove 11 is arranged on the second transverse positioning plate 24 and the first transverse positioning plate 21. A connecting sleeve 25 is fixed to the first transverse positioning plate 21, and the connecting sleeve 25 has two parts, one solid end is fixedly connected to the lower side of the first transverse positioning plate 21, and the other hollow end with a thread is threadedly connected to the second screw rod 26. The second screw rod 26 threadedly connected to the connecting sleeve 25, that is, the second screw rod 26 can drive the first transverse positioning plate 21 connected to the connecting sleeve 25 to move during rotation.

[0030] A motor 27 is provided on one side of the second screw rod 26. The end of the second screw rod 26 not connected to the motor 27 is rotatably connected to the connecting block on the base plate 1. The motor 27 is used to drive the second screw rod 26 to rotate. Positioning holes 28 are provided on the second horizontal positioning plate 24. The number of positioning holes 28 can be set according to the size of the quartz stone slabs commonly processed, and the spacing and number thereof can be changed. The positioning holes 28 are used to be used in conjunction with the fixing rod 211.

[0031] The second transverse positioning plate 24 is movably connected with a longitudinal positioning plate 29, and the longitudinal positioning plate 29 has a slider that can be used in conjunction with the first transverse positioning plate 21 and the slide groove 11 on the second transverse positioning plate 24. The longitudinal positioning plate 29 is provided with a mounting hole 210, and the aperture of the mounting hole 210 is the same as the aperture of the positioning hole 28.

[0032] A fixing rod 211 is movably connected in the mounting hole 210, and the fixing rod 211 is used to fix the position of the longitudinal positioning plate 29. A printing device 3 is arranged on the upper side of the base plate 1, and a printing roller is provided on the inner side of the printing device 3. The printing device 3 prints the quartz stone plate by applying pressure to the printing roller so that the printing roller is close to the quartz stone plate. The quartz stone plate is printed. A heating device 4 is arranged on the upper side of the base plate 1, and a drying plate is arranged in the heating device 4. The drying plate can generate heat through an external power supply, and can heat and dry the print. A cleaning structure is arranged on the upper side of the base plate 1.

[0033] During use, first place the quartz stone plate on the bottom plate 1, and the quartz stone plate needs to be located between the first horizontal positioning plate 21 and the second horizontal positioning plate 24, then rotate the threaded sleeve 23, because the threaded sleeve 23 and the first screw rod 22 are threadedly connected, and the threaded sleeve 23 and the lower side of the second horizontal positioning plate 24 are rotatably connected, so the threaded sleeve 23 can move with the second horizontal positioning plate 24, thereby adjusting the distance between the first horizontal positioning plate 21 and the second horizontal positioning plate 24, so that the two horizontal positioning plates clamp the quartz stone plate, then move the position of the longitudinal positioning plate 29 to clamp the quartz stone plate, and then insert the fixing rod 211 into the mounting hole 210 and the positioning hole 28, fix the longitudinal positioning plate 29, and clamp the quartz stone plate;

[0034] Then start the motor 27, the motor 27 will drive the second screw rod 26 to rotate. Because the connecting sleeve 25 and the second screw rod 26 are threadedly connected, the rotation of the second screw rod 26 will drive the connecting sleeve 25 to move. The connecting sleeve 25 is fixedly connected to the first horizontal positioning plate 21, and the first horizontal positioning plate 21 and the second horizontal positioning plate 24 determine the position relationship through the first screw rod 22. Therefore, the rotation of the second screw rod 26 will drive the two horizontal positioning plates and the longitudinal positioning plate to move along the direction of the slide groove 11 on the bottom plate 1. The quartz stone plate will be carried in the process, so that the quartz stone plate and the cleaning structure, printing device 3, and heating device 4 are moved.

[0035] Example 2

[0036] Reference Figure 1-4 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that: the cleaning structure includes a mounting frame 51 arranged on the upper side of the base plate 1, the mounting frame 51 is located in front of the printing device 3, a cylinder telescopic rod 52 fixed on the mounting frame 51, and a clamping rod 53 fixed on the lower side of the cylinder telescopic rod 52. The clamping rod 53 is composed of two clamping blocks and a round rod, wherein the round rod is located in a round hole opened on the pushing plate 54, and the two clamping blocks are located on both sides of the pushing plate 54 to limit the pushing plate 54. The pushing plate 54 is arranged on the outer side of the clamping rod 53, and the pushing plate 54 is located in the square groove opened in the mounting frame 51 and can slide therein.

[0037] A scraper 55 is fixedly connected to the lower side of the push plate 54. The scraper 55 is made of soft deformable material and is used to scrape off dirt and dust attached to the quartz stone slab. An air suction pipe 56 is provided on the upper side of the mounting frame 51. An air suction device is provided on the upper side of the air suction pipe 56 to remove the dirt and dust scraped off by the scraper 55.

[0038] During use, after starting the motor 27, it is only necessary to wait for the quartz stone plate to pass the lower side of the mounting frame 51. When the quartz stone plate reaches the position of the mounting frame 51, the cylinder telescopic rod 52 is started to push the push plate 54 down, and the scraper 55 on the push plate 54 will fit the surface of the quartz stone plate and scrape off dirt and dust by friction. The scraped dust and dirt will be located on the rear side of the movement direction of the quartz stone plate. An air suction pipe 56 is arranged just above this position, and the dirt and dust will be sucked into the air suction pipe 56, thereby keeping the surface of the quartz stone plate clean.

[0039] The remaining structures are the same as those of Example 1.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An automated quartz stone printing mechanism, comprising a bottom plate (1), wherein two sides of the bottom plate (1) are provided with slide grooves (11); Features: It also includes a positioning structure with a clamping function and arranged on the bottom plate (1); The positioning structure comprises a first transverse positioning plate (21) movably connected to the base plate (1), a first screw rod (22) fixed to the first transverse positioning plate (21), a threaded sleeve (23) threadedly connected to the first screw rod (22), a second transverse positioning plate (24) arranged on the threaded sleeve (23), a connecting sleeve (25) fixed to the first transverse positioning plate (21), and a second screw rod (26) threadedly connected to the connecting sleeve (25).

2. The automatic quartz stone printing mechanism according to claim 1, characterized in that: A motor (27) is provided on one side of the second screw rod (26), and a positioning hole (28) is provided on the second transverse positioning plate (24).

3. The automatic quartz stone printing mechanism according to claim 1, characterized in that: The second transverse positioning plate (24) is movably connected to a longitudinal positioning plate (29), and a mounting hole (210) is provided on the longitudinal positioning plate (29).

4. The automatic quartz stone printing mechanism according to claim 3 is characterized in that: A fixing rod (211) is movably connected in the mounting hole (210), a printing device (3) is arranged on the upper side of the base plate (1), a heating device (4) is arranged on the upper side of the base plate (1), and a cleaning structure is arranged on the upper side of the base plate (1).

5. The automatic quartz stone printing mechanism according to claim 4, characterized in that: The cleaning structure comprises a mounting frame (51) arranged on the upper side of the base plate (1), a cylinder telescopic rod (52) fixed on the mounting frame (51), a clamping rod (53) fixed on the lower side of the cylinder telescopic rod (52), and a pushing plate (54) arranged on the outer side of the clamping rod (53).

6. The automatic quartz stone printing mechanism according to claim 5, characterized in that: A scraper (55) is fixedly connected to the lower side of the pushing plate (54), and an air suction pipe (56) is arranged on the upper side of the mounting frame (51).

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