A coding platform for a fully automatic inkjet printer

Abstract

The present invention discloses a coding platform of a fully automatic inkjet printer, including a platform and a fully automatic inkjet printer fixed on the top of the platform, a flip mechanism is arranged on the top of the platform, a cleaning mechanism is arranged in front of the platform, the flip mechanism includes a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are fixed on the top of the platform from left to right in sequence, and a flip hollow ring is arranged between the first vertical plate and the second vertical plate. The present invention relates to the technical field of inkjet printers. The coding platform of the fully automatic inkjet printer can facilitate the automatic flipping of large parts after fixing them through the cooperation of the flip mechanism and the clamping mechanism, and can also drive the large parts to be automatically flipped, and can code both sides of the large parts, with a high degree of automation and small limitations in use. Through the setting of the locking mechanism, it is convenient to lock the second rotating shaft, effectively reducing the wear of the flip rack and the flip gear, reducing its load, and improving the stability during use.

Description

Technical Field

[0001] The invention relates to the technical field of inkjet printers, and in particular to an inkjet printer platform for a fully automatic inkjet printer. Background Art

[0002] The inkjet printer is a device that uses software control and non-contact methods to mark products. It generally refers to continuous inkjet technology, abbreviated as CIJ. The theory of inkjet printers was invented in the late 1960s, and the world's first commercial inkjet printer was not produced until the late 1970s. Under the pressure of the ink supply pump, the ink passes through the ink pipe from the ink tank, adjusts the pressure and viscosity, and enters the spray gun. As the pressure continues, the ink is ejected from the nozzle. When the ink passes through the nozzle, it is broken into a series of continuous, equally spaced and equal-sized ink droplets by the action of the piezoelectric crystal. The ejected ink flow continues to move downward and passes through the charging electrode to be charged. In the charging electrode, the ink droplets are separated from the ink line. A certain voltage is applied to the charging electrode. When the ink droplets are separated from the conductive ink line, they will instantly carry a negative charge that is proportional to the voltage applied to the charging electrode. By changing the voltage frequency of the charging electrode to make it the same as the frequency of ink droplet breakage, each ink droplet can be charged with a predetermined negative charge. Under the continuous pressure, the ink flow continues to move downward and passes through the middle of two deflection plates with positive and negative voltages respectively. The charged ink droplets will be deflected when passing through the deflection plates. The degree of deflection depends on the amount of charge they carry. The uncharged ink droplets will not be deflected and will fly downward all the way to the recovery pipe, and finally return to the ink tank through the recovery pipe for recycling. The charged and deflected ink droplets fall on the object passing in front of the vertical nozzle at a certain speed and angle.

[0003] The inkjet platform used by the existing fully automatic inkjet printer sometimes needs to inkjet both sides of the large parts when inkjet coding on large parts. The inkjet platform currently used is not convenient for automatic flipping and inkjet coding of large parts. In many cases, it is manually flipped and it is not convenient to fix the large parts. The use limitation is large, and the inkjet platform generally does not have a cleaning function. Therefore, the present invention proposes a inkjet platform of a fully automatic inkjet printer to solve the above-mentioned problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a coding platform for a fully automatic inkjet printer, which solves the problem that the coding platform used by the existing fully automatic inkjet printer sometimes needs to code both sides of large parts when coding large parts, and the coding platforms currently used are not convenient for automatic flipping and coding of large parts, and often they are flipped manually, and it is not convenient to fix the large parts, and the use is greatly limited, and the coding platform generally does not have a cleaning function.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a coding platform of a fully automatic inkjet printer, including a platform and a fully automatic inkjet printer fixed on the top of the platform, a flipping mechanism is arranged above the platform, and a cleaning mechanism is arranged in front of the platform.

[0006] The flip mechanism includes a first vertical plate and a second vertical plate, which are fixed on the top of the platform from left to right in sequence, a flip hollow ring is arranged between the first vertical plate and the second vertical plate, the flip hollow ring is rotatably connected to the right side of the first vertical plate through a first rotating shaft, the right side of the surface of the flip hollow ring is fixedly connected to the second rotating shaft, the right end of the second rotating shaft rotates and passes through the second vertical plate, a flip cylinder is fixedly connected to the front of the full-automatic inkjet printer, a flip gear is fixedly connected to the surface of the second rotating shaft, a flip rack meshing with the flip gear is slidably arranged on the right side of the second vertical plate, the rear of the flip rack is fixedly connected to one end of the flip cylinder, a clamping mechanism is arranged on the flip hollow ring, and a locking mechanism is arranged on the second vertical plate.

[0007] Preferably, the clamping mechanism includes a notched hollow cylinder connected to the surface of the flip hollow ring, a servo motor is fixedly connected to the top of the notched hollow cylinder, the output shaft of the servo motor is fixedly connected to a drive shaft that passes through the interior of the notched hollow cylinder, a transmission gear is fixedly connected to the surface of the drive shaft, and a clamping locking gear that meshes with the transmission gear is rotatably installed inside the notched hollow cylinder.

[0008] Preferably, wedge-shaped grooves are provided on both sides of the inner wall of the clamping locking gear, and push rods are slidably penetrated on both sides of the inner surface of the flip hollow ring, and the ends of the two push rods away from each other are respectively in contact with the inner walls of the two wedge-shaped grooves, and the two wedge-shaped grooves are axially symmetrically arranged.

[0009] Preferably, the ends of the two push rods close to each other are fixedly connected with a clamping plate, the sides of the two clamping plates close to each other are fixedly connected with a rubber pad, and the surfaces of the two push rods are sleeved with a return spring.

[0010] Preferably, the locking mechanism comprises a mounting plate fixed to the right side of the second vertical plate, a locking cylinder is fixedly connected to the top of the mounting plate, and a first column is fixedly connected to the right end of the second rotating shaft.

[0011] Preferably, a push plate is slidably connected to the top of the mounting plate, the right side of the push plate is fixedly connected to the left end of the locking cylinder, the left side of the push plate is fixedly connected to a second column, the right side of the first column is provided with a first locking tooth, and the left side of the second column is provided with a second locking tooth meshing with the first locking tooth.

[0012] Preferably, the cleaning mechanism comprises a cleaning box fixed in front of the platform, a cleaning pump is fixedly connected to the top of the cleaning box, and a liquid inlet of the cleaning pump is connected to a suction pipe that runs through the interior of the cleaning box.

[0013] Preferably, the liquid outlet of the cleaning pump is connected to a hose, one end of the hose is connected to a cleaning nozzle, and the top of the cleaning box is connected to a liquid adding pipe.

[0014] Beneficial Effects

[0015] The present invention provides a coding platform for a fully automatic coding machine. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The inkjet printing platform of the fully automatic inkjet printer comprises a first vertical plate and a second vertical plate in a flipping mechanism. The first vertical plate and the second vertical plate are fixed on the top of the platform from left to right in sequence. A flipping hollow ring is arranged between the first vertical plate and the second vertical plate. The flipping hollow ring is rotatably connected to the right side of the first vertical plate through a first rotating shaft. The right side of the surface of the flipping hollow ring is fixedly connected to the second rotating shaft. The right end of the second rotating shaft rotates and penetrates through the second vertical plate. A flipping cylinder is fixedly connected to the front of the fully automatic inkjet printer. A flipping gear is fixedly connected to the surface of the second rotating shaft. A flipping rack meshing with the flipping gear is slidably arranged on the right side of the second vertical plate. The rear of the flipping rack is fixedly connected to one end of the flipping cylinder. A flipping mechanism is arranged on the top of the platform. Through the cooperation of the flipping mechanism and the clamping mechanism, it is convenient to fix large parts and drive the large parts to be automatically flipped. The large parts can be coded on both sides. The degree of automation is high and the limitation of use is small.

[0017] (2) The inkjet printing platform of the fully automatic inkjet printer includes a mounting plate fixed on the right side of the second vertical plate in the locking mechanism, the top of the mounting plate is fixedly connected to a locking cylinder, the right end of the second rotating shaft is fixedly connected to a first column, the top of the mounting plate is slidably connected to a push plate, the right side of the push plate is fixedly connected to the left end of the locking cylinder, the left side of the push plate is fixedly connected to the second column, the right side of the first column is provided with a first locking tooth, the left side of the second column is provided with a second locking tooth meshing with the first locking tooth, and the setting of the locking mechanism facilitates the locking of the second rotating shaft, effectively reduces the wear of the flip rack and the flip gear, reduces its load, and improves the stability during use.

[0018] (3) The inkjet platform of the fully automatic inkjet printer includes a cleaning box fixed in front of the platform body in the cleaning mechanism, a cleaning pump is fixedly connected to the top of the cleaning box, the liquid inlet of the cleaning pump is connected to a suction pipe running through the inside of the cleaning box, the liquid outlet of the cleaning pump is connected to a hose, one end of the hose is connected to a cleaning nozzle, and the top of the cleaning box is connected to a liquid adding pipe. The arrangement of the cleaning mechanism facilitates flushing of the platform body, and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of the structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0021] Figure 3 It is a three-dimensional cross-sectional view of the inverted hollow ring structure of the present invention;

[0022] Figure 4 For the present invention Figure 2 A partial enlarged view of the middle A;

[0023] Figure 5 It is a schematic diagram of the first column structure of the present invention.

[0024] In the figure: 1-body, 2-automatic inkjet printer, 3-turning mechanism, 31-first vertical plate, 32-second vertical plate, 33-turning hollow ring, 34-first rotating shaft, 35-second rotating shaft, 36-turning cylinder, 37-turning gear, 38-turning rack, 4-cleaning mechanism, 41-cleaning box, 42-cleaning pump, 43-suction tube, 44-hose, 45-cleaning nozzle, 46-liquid adding tube, 5-clamping machine Structure, 51-notched hollow cylinder, 52-servo motor, 53-drive shaft, 54-transmission gear, 55-clamping and locking gear, 56-wedge groove, 57-push rod, 58-clamping plate, 59-rubber pad, 510-reset spring, 6-locking mechanism, 61-mounting plate, 62-locking cylinder, 63-first column, 64-push plate, 65-second column, 66-first locking tooth, 67-second locking tooth. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-5 The present invention provides a technical solution: a coding platform of a fully automatic inkjet printer, comprising a platform 1 and a fully automatic inkjet printer 2 fixed on the top of the platform 1, a flip mechanism 3 is arranged above the platform 1, and a cleaning mechanism 4 is arranged in front of the platform 1.

[0027] The flip mechanism 3 includes a first vertical plate 31 and a second vertical plate 32, which are fixed on the top of the platform 1 from left to right in sequence, and a flip hollow ring 33 is arranged between the first vertical plate 31 and the second vertical plate 32, and the flip hollow ring 33 is rotatably connected to the right side of the first vertical plate 31 through a first rotating shaft 34, and a second rotating shaft 35 is fixedly connected to the right side of the surface of the flip hollow ring 33, and the right end of the second rotating shaft 35 rotates and penetrates the second vertical plate 32, and a flip cylinder 36 is fixedly connected to the front of the full-automatic inkjet printer 2, which is electrically connected to an external power supply and controlled by a control switch, and a flip gear 37 is fixedly connected to the surface of the second rotating shaft 35, and a flip rack 38 meshing with the flip gear 37 is slidably arranged on the right side of the second vertical plate 32, and the rear of the flip rack 38 is fixedly connected to one end of the flip cylinder 36, and a clamping mechanism 5 is arranged on the flip hollow ring 33, and a locking mechanism 6 is arranged on the second vertical plate 32.

[0028] In the embodiment of the present invention, the clamping mechanism 5 includes a notched hollow cylinder 51 connected to the surface of the flip hollow ring 33, and a servo motor 52 is fixedly connected to the top of the notched hollow cylinder 51, which is electrically connected to an external power supply and controlled by a control switch to achieve forward and reverse rotation. The output shaft of the servo motor 52 is fixedly connected to a drive shaft 53 that passes through the interior of the notched hollow cylinder 51, and a transmission gear 54 is fixedly connected to the surface of the drive shaft 53. A clamping locking gear 55 that meshes with the transmission gear 54 is rotatably installed inside the notched hollow cylinder 51.

[0029] In the embodiment of the present invention, wedge-shaped grooves 56 are provided on both sides of the inner wall of the clamping locking gear 55, and push rods 57 are slidably penetrated on both sides of the inner surface of the flip hollow ring 33. The ends of the two push rods 57 that are away from each other are in contact with the inner walls of the two wedge-shaped grooves 56 respectively, and the two wedge-shaped grooves 56 are axially symmetrically arranged.

[0030] In the embodiment of the present invention, the ends of the two push rods 57 that are close to each other are fixedly connected to the clamping plate 58, and the sides of the two clamping plates 58 that are close to each other are fixedly connected to the rubber pad 59 to increase friction. The surfaces of the two push rods 57 are sleeved with reset springs 510 to facilitate the rapid reset of the clamping plates 58.

[0031] In an embodiment of the present invention, the locking mechanism 6 includes a mounting plate 61 fixed on the right side of the second vertical plate 32, and a locking cylinder 62 is fixedly connected to the top of the mounting plate 61, which is electrically connected to an external power supply and controlled by a control switch, and a first column 63 is fixedly connected to the right end of the second rotating shaft 35.

[0032] In the embodiment of the present invention, a push plate 64 is slidably connected to the top of the mounting plate 61, the right side of the push plate 64 is fixedly connected to the left end of the locking cylinder 62, the left side of the push plate 64 is fixedly connected to the second column 65, the right side of the first column 63 is provided with a first locking tooth 66, which is distributed in a ring shape on the right side of the first column 63, and the left side of the second column 65 is provided with a second locking tooth 67 meshing with the first locking tooth 66, which is distributed in a ring shape on the left side of the second column 65.

[0033] In an embodiment of the present invention, the cleaning mechanism 4 includes a cleaning box 41 fixed in front of the platform 1, and a cleaning pump 42 is fixedly connected to the top of the cleaning box 41, which is electrically connected to an external power supply and controlled by a control switch, and the liquid inlet of the cleaning pump 42 is connected to a suction pipe 43 that runs through the interior of the cleaning box 41.

[0034] In the embodiment of the present invention, the liquid outlet of the cleaning pump 42 is connected to a hose 44 , one end of the hose 44 is connected to a cleaning nozzle 45 , and the top of the cleaning box 41 is connected to a liquid adding pipe 46 .

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0036] During operation, the large workpiece to be coded is placed between the two clamping plates 58, and then the servo motor 52 is started, and the transmission gear 54 is driven to rotate through the driving shaft 53, thereby driving the clamping locking gear 55 to rotate, and then squeezing the two push rods 57 through the two wedge-shaped grooves 56 respectively, so that the two clamping plates 58 move closer to each other to clamp the large workpiece, and then the fully automatic inkjet printer 2 is started to perform coding. After the coding is completed, when it is necessary to code the other side of the large workpiece, the locking cylinder 62 is started, the locking cylinder 62 is shortened, and then the second column 65 is driven to separate from the first column 63, and then The second locking tooth 67 is separated from the first locking tooth 66, and then the flip cylinder 36 is started, the flip cylinder 36 is shortened, and then the second shaft 35 is flipped through the flip rack 38 and the flip gear 37, and then the first shaft 34 is cooperated to make the flip hollow ring 33 flip 180 degrees, and then drive the large part to flip 180 degrees. After the flip is completed, the locking cylinder 62 is started, the locking cylinder 62 is extended, and then the second column 65 is brought into contact with the first column 63, and then the second locking tooth 67 and the first locking tooth 66 are meshed with each other, completing the locking of the second shaft 35. When the table body 1 needs to be cleaned, the cleaning pump 42 is started, and then the water inside the cleaning box 41 can be pumped out through the suction pipe 43, and transported to the cleaning nozzle 45 through the hose 44, and the cleaning liquid sprayed by the cleaning nozzle 45 is used to rinse the table body 1.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coding platform for a fully automatic inkjet printer, comprising a platform (1) and a fully automatic inkjet printer (2) fixed on the top of the platform (1), characterized in that: A turning mechanism (3) is arranged above the platform (1), and a cleaning mechanism (4) is arranged in front of the platform (1); The flip mechanism (3) comprises a first vertical plate (31) and a second vertical plate (32), the first vertical plate (31) and the second vertical plate (32) being fixed on the top of the platform (1) in sequence from left to right, a flip hollow ring (33) being arranged between the first vertical plate (31) and the second vertical plate (32), the flip hollow ring (33) being rotatably connected to the right side of the first vertical plate (31) via a first rotating shaft (34), a second rotating shaft (35) being fixedly connected to the right side of the surface of the flip hollow ring (33), the right end of the second rotating shaft (35) being rotatably penetrated through the second vertical plate (32), a flip cylinder (36) being fixedly connected to the front of the fully automatic inkjet printer (2), and a second rotating shaft (35) being fixedly connected to the surface of the flip hollow ring (33). A flip gear (37) is slidably disposed on the right side of the second vertical plate (32) and is meshed with a flip gear (37); the rear of the flip gear (38) is fixedly connected to one end of the flip cylinder (36); a clamping mechanism (5) is disposed on the flip hollow ring (33); and a locking mechanism (6) is disposed on the second vertical plate (32); the clamping mechanism (5) comprises a notched hollow cylinder (51) connected to the surface of the flip hollow ring (33); a servo motor (52) is fixedly connected to the top of the notched hollow cylinder (51); an output shaft of the servo motor (52) is fixedly connected to a drive shaft (53) penetrating into the interior of the notched hollow cylinder (51); and the surface of the drive shaft (53) is fixedly connected to the notched hollow cylinder (51). A transmission gear (54) is connected to the notched hollow cylinder (51); a clamping locking gear (55) meshing with the transmission gear (54) is rotatably installed inside the notched hollow cylinder (51); wedge-shaped grooves (56) are provided on both sides of the inner wall of the clamping locking gear (55); push rods (57) are slidably penetrated on both sides of the inner surface of the flip hollow ring (33); the ends of the two push rods (57) that are away from each other are respectively in contact with the inner walls of the two wedge-shaped grooves (56), and the two wedge-shaped grooves (56) are arranged axially symmetrically; the ends of the two push rods (57) that are close to each other are fixedly connected to a clamping plate (58), and the sides of the two clamping plates (58) that are close to each other are fixedly connected to a rubber pad (59); the surfaces of the two push rods (57) A return spring (510) is sleeved on each of the two mounting plates (61); the locking mechanism (6) comprises a mounting plate (61) fixed to the right side of the second vertical plate (32); the top of the mounting plate (61) is fixedly connected to a locking cylinder (62); the right end of the second rotating shaft (35) is fixedly connected to a first column (63); the top of the mounting plate (61) is slidably connected to a push plate (64); the right side of the push plate (64) is fixedly connected to the left end of the locking cylinder (62); the left side of the push plate (64) is fixedly connected to a second column (65); the right side of the first column (63) is provided with a first locking tooth (66); the left side of the second column (65) is provided with a second locking tooth (67) meshing with the first locking tooth (66).

2. The coding platform of a fully automatic inkjet printer according to claim 1, characterized in that: The cleaning mechanism (4) comprises a cleaning box (41) fixed in front of the platform (1); a cleaning pump (42) is fixedly connected to the top of the cleaning box (41); and a liquid inlet of the cleaning pump (42) is connected to a suction pipe (43) that runs through the interior of the cleaning box (41).

3. The coding platform of a fully automatic inkjet printer according to claim 2, characterized in that: The liquid outlet of the cleaning pump (42) is connected to a hose (44), one end of the hose (44) is connected to a cleaning nozzle (45), and the top of the cleaning box (41) is connected to a liquid adding pipe (46).

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