Mobile phone cover plate jet printing device with light resistance

Abstract

The utility model relates to the technical field of ink-jet printing, in particular to a photoresistance mobile phone cover plate jet printing device which comprises a device bottom plate, a disc and an ink-jet printing mechanism, the upper side of the disc is connected with a tool base in an array mode, a through sliding groove is formed in the tool base, a push plate is installed in the sliding groove in a sliding mode, one side of the push plate is fixedly connected with a rubber block, and the other side of the push plate is fixedly connected with the ink-jet printing mechanism. According to the utility model, the electric push rod is contracted, so that the electric push rod can drive the circular plate to move downwards so as to drive the rotating plate to rotate downwards, and the push plate is pushed to move in the sliding chute of the tool seat; in this way, the push plate can push out the clamped mobile phone cover plate, the mobile phone cover plate is conveyed to the rubber pad of the storage rack, so that discharging of all the mobile phone cover plates is completed, time and labor are saved during operation, manual auxiliary operation is not needed, and the working efficiency during discharging of the mobile phone cover plates is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ink -jet printing technical field, concretely is a kind of ink -jet printing photoresist cell phone cover plate device. BACKGROUND

[0002] Ink -jet printing technology can realize high definition pattern and color, through ink -jet printing, can print out the pattern of rich levels, color bright on cell phone cover plate, meet the demand of user to beautiful and individualization.

[0003] Prior art discloses patent application number "CN202322078456.7", a kind of cell phone shell processing is sprayed with device, including mounting plate, further comprising: clamping structure: clamping structure is installed on mounting plate, by clamping structure, cell phone shell is clamped, to facilitate the processing of cell phone shell;Illumination structure: illumination structure is installed on mounting plate, by illumination structure in the processing of cell phone shell provides illumination.

[0004] The spraying device can only realize the clamping structure to clamp the cell phone shell, but in actual use, the cell phone shell in the clamping is taken out by manual auxiliary operation of the above device, which is relatively cumbersome to operate, time-consuming and laborious, thereby affecting the work efficiency of unloading, and is inconvenient to use. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of ink -jet printing photoresist cell phone cover plate device to solve the problems raised in the above background technology.

[0006] The utility model can be realized by the following technical scheme:

[0007] A kind of ink -jet printing photoresist cell phone cover plate device, including device bottom plate, disc and ink -jet printing mechanism, the upper side of disc is connected with tool seat, through sliding slot is set in the inside of tool seat, push plate is slidably installed in the inside of sliding slot, the side of push plate is fixedly connected with rubber block, the upper side of the middle part of disc is fixedly provided with electric push rod, the upper side of electric push rod is fixedly connected with round plate;

[0008] Push plate and the inside of round plate are rotatably connected with rotating plate, the inside of tool seat is slidably connected with the two clamping seats of symmetrical distribution, the inside of the two clamping seats is rotatably connected with the rubber roller of array distribution, and the rubber roller is used to clamp cell phone cover plate, the two clamping seats and tool seat are fixedly connected with two connecting springs, and the side of tool seat is fixedly installed with storage rack.

[0009] Preferably, the inside of storage rack is fixedly provided with rubber pad, the side of clamping seat extends to the side of tool seat through tool seat, the upper side of disc is connected with baffle for fixing push plate, and the upper side of push plate is fixedly connected with top plate.

[0010] Preferably, the upper side of the device base plate is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with an electric sliding table, one side of the electric sliding table is provided with an electric sliding block which is lifted, one side of the electric sliding block is fixedly installed with a horizontal plate, and the lower side of the horizontal plate is fixedly connected with one side of the inkjet printing mechanism.

[0011] Preferably, the inkjet printing mechanism is used for ink jet printing on the mobile phone cover plate, and the ink is made of 60wt% polyurethane acrylate, 1.5wt% hydrogenated castor oil, 0.2wt% nano silicon dioxide, 2wt% photoinitiator and 36.3wt% propylene glycol methyl ether acetate.

[0012] Preferably, the upper side of the device base plate is fixedly provided with a fixing frame, the top end of the inside of the fixing frame is rotatably connected with a gear rotating rod one, the upper side of the gear rotating rod one penetrates through the fixing frame and extends to the upper side of the fixing frame, and the upper side of the gear rotating rod one is fixedly connected with the lower side of the disc.

[0013] Preferably, the top end of the inside of the fixing frame is rotatably installed with a gear rotating rod two, the gear rotating rod two and the gear rotating rod one are in mesh with each other, the upper side of the fixing frame is fixedly connected with a servo motor, and the output shaft of the servo motor is fixedly connected with the gear rotating rod two.

[0014] The beneficial effects of the present application are as follows:

[0015] 1. The electric push rod can drive the disc to move downward and drive the rotating plate to rotate downward, so that the push plate moves in the sliding groove of the tool holder, the push plate can push the clamped mobile phone cover plate out, and the mobile phone cover plate is sent to the rubber pad of the storage rack, so that the discharging of all mobile phone cover plates is completed, time and labor are saved, manual operation is not needed, and the working efficiency during discharging of the mobile phone cover plate is improved.

[0016] 2. The rotating adjustment of the disc can make all the mobile phone cover plates rotate to the inkjet printing position in turn, so that the mobile phone cover plates are continuously processed, the working efficiency of the inkjet printing photoresist mobile phone cover plate device is improved, then the servo motor of the electric sliding table drives the electric sliding block to ascend and descend at the electric sliding table, and the inkjet printing mechanism can conveniently realize inkjet printing on the mobile phone cover plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, for those skilled in the art, other drawings can also be obtained without creative labor;

[0018] Figure 1 is a schematic diagram of the overall structure of the present application;

[0019] Figure 2 is the utility model Figure 1 The installation schematic view of gear rod one and gear rod two in the utility model

[0020] Figure 3 is the utility model Figure 2 The installation schematic view of push plate, rotating plate and round plate in the utility model

[0021] Figure 4 is the utility model Figure 3 The structure schematic view of clamp seat, rubber roller and connecting spring in the utility model

[0022] The reference signs in the drawing are as follows:

[0023] 1, device bottom plate, 2, disc, 3, tool seat, 4, inkjet printing mechanism, 5, sliding slot, 6, push plate, 7, rubber block, 8, electric push rod, 9, round plate, 10, rotating plate, 11, clamp seat, 12, rubber roller, 13, connecting spring, 14, storage rack, 15, rubber pad, 16, baffle, 17, top plate, 18, vertical plate, 19, electric sliding table, 20, electric sliding block, 21, horizontal plate, 22, fixing frame, 23, gear rod one, 24, gear rod two. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] As Figures 1 to 4 Indicated, a kind of ink-jet printing mobile phone cover plate device, including device bottom plate 1, disc 2 and inkjet printing mechanism 4, the upper side of disc 2 is connected with tool seat 3 in array, the inside of tool seat 3 is equipped with through sliding slot 5, sliding slot 5 is slidably installed with push plate 6, the side of push plate 6 is fixedly connected with rubber block 7, by the arrangement of rubber block 7, the rubber block 7 at push plate 6 can protect mobile phone cover plate, avoid extruding mobile phone cover plate, the upper side of disc 2 middle part is fixedly provided with electric push rod 8, the model of electric push rod 8 is HB-DJ801, the upper side of electric push rod 8 is fixedly connected with round plate 9;

[0026] The inner part of the push plate 6 and the circular plate 9 is rotationally connected with a rotating plate 10, the inner part of the tool holder 3 is slidingly connected with two symmetrical clamping seats 11, the inner part of each clamping seat 11 is rotationally connected with an array of rubber rollers 12, the rubber rollers 12 are used to clamp the mobile phone cover plate, two connecting springs 13 are fixedly connected between each clamping seat 11 and the tool holder 3, a storage rack 14 is fixedly installed on one side of the tool holder 3, the inkjet printing mechanism 4 is composed of a nozzle, a feed pipe and an ink cartridge, the nozzle is connected with the ink cartridge through the feed pipe, so that the nozzle can spray and print the mobile phone cover plate.

[0027] A rubber pad 15 is fixedly arranged in the inner part of the storage rack 14, the rubber pad 15 can protect the mobile phone cover plate during discharging and ensure the safety of the mobile phone cover plate, one side of the clamping seat 11 penetrates through the tool holder 3 and extends to one side of the tool holder 3, an array of baffles 16 for fixing the push plate 6 is connected on the upper side of the disc 2, when the electric push rod 8 drives the circular plate 9 to move upward, it drives the rotating plate 10 to rotate upward, the push plate 6 moves and resets, at this time the baffle 16 can position the reset push plate 6, so that the push plate 6 is used stably, so as to facilitate the discharging work, the upper side of the push plate 6 is fixedly connected with a top plate 17, through the arrangement of the top plate 17, when the mobile phone cover plate is pushed out, the top plate 17 can limit the two clamping seats 11 with elasticity, so that the two clamping seats 11 will not reset completely, for clamping the next group of mobile phone cover plates, convenient to use.

[0028] A vertical plate 18 is fixedly connected on the upper side of the device bottom plate 1, an electric sliding table 19 is fixedly connected on one side of the vertical plate 18, an electric sliding block 20 is arranged on one side of the electric sliding table 19 in a lifting manner, a horizontal plate 21 is fixedly installed on one side of the electric sliding block 20, the lower side of the horizontal plate 21 is tightly connected with one side of the inkjet printing mechanism 4, the temperature of the printing head of the inkjet printing mechanism 4 is 25-35℃, which is used to inhibit nozzle blockage, the ink drop volume is 10-20pL, the thickness of inkjet printing is controllable to 5-10μm, the environmental humidity is 40-60%RH, which can avoid moisture absorption to cause the mobile phone cover plate edge to be dyed, and ensure the production quality of the mobile phone cover plate.

[0029] The inkjet printing mechanism 4 is used for ink spraying and printing on the mobile phone cover plate, the ink is made of 60wt% polyurethane acrylate, 1.5wt% hydrogenated castor oil, 0.2wt% nano silicon dioxide, 2wt% photoinitiator and 36.3wt% propylene glycol methyl ether acetate, wherein the hydrogenated castor oil is used as a thixotropic agent, the polyurethane acrylate is used as a resin, the nano silicon dioxide can improve the surface tension, and the photoinitiator is used to enhance the curing efficiency; by compounding the thixotropic agent with the resin, the viscosity is increased from the traditional 10cps to 15cps, the interlayer superposition precision CV value of inkjet printing is ≤2%; the ink preparation process is divided into three-roll grinding to a particle size ≤50nm and 25℃ constant temperature stirring for 30min.

[0030] The upper side of the device base plate 1 is fixedly provided with a fixing frame 22, a gear rotating rod one 23 is rotatably connected to the top of the inside of the fixing frame 22, the upper side of the gear rotating rod one 23 penetrates through the fixing frame 22 and extends to the upper side of the fixing frame 22, and the upper side of the gear rotating rod one 23 is fixedly connected to the lower side of the disc 2.

[0031] A gear rotating rod two 24 is rotatably installed at the top of the inside of the fixing frame 22, the gear rotating rod two 24 and the gear rotating rod one 23 are in mesh with each other, the upper side of the fixing frame 22 is fixedly connected with a servo motor, and the output shaft of the servo motor is fixedly connected with the gear rotating rod two 24.

[0032] The working principle of the mobile phone cover plate device for spraying and printing photoresist provided by the utility model is as follows:

[0033] The mobile phone cover plate is sequentially placed between the two clamping seats 11 provided with the connecting springs 13, at this time, the two ends of the mobile phone cover plate can be attached to the rubber rollers 12, so that the rubber rollers 12 can be adaptively clamped and positioned on the mobile phone cover plate by the elastic force of the connecting springs 13, so as to clamp mobile phone cover plates of different sizes, improve the applicability of the mobile phone cover plate device for spraying and printing photoresist, then the electric push rod 8 is retracted, the electric push rod 8 can drive the circular plate 9 to move downward to drive the rotating plate 10 to rotate downward, so that the push plate 6 moves in the sliding groove 5 of the tool seat 3, so that the push plate 6 can push out the clamped mobile phone cover plate and send the mobile phone cover plate to the rubber pad 15 of the storage rack 14, so as to complete the discharging of all the mobile phone cover plates, which saves time and effort and does not need manual auxiliary operation, thereby improving the working efficiency during the discharging of the mobile phone cover plate.

[0034] The output shaft of the servo motor drives the gear rotating rod two 24 to rotate, so that the gear rotating rod two 24 drives the disc 2 at the gear rotating rod one 23 to rotate and adjust, so that all the mobile phone cover plates on the disc 2 can be sequentially rotated to the position for inkjet printing, and the mobile phone cover plates can be continuously processed with the rotation of the disc 2, thereby improving the working efficiency of the mobile phone cover plate device for spraying and printing photoresist, then the servo motor of the electric sliding table 19 drives the electric sliding block 20 to ascend and descend at the electric sliding table 19, so that the inkjet printing mechanism 4 can conveniently realize the inkjet printing on the mobile phone cover plate.

[0035] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A device for printing cover plate of mobile phone with ink-jet, comprising a device base plate (1), a disc (2) and an ink-jet printing mechanism (4), characterized in that: The upper side of the disc (2) is connected with a tool seat (3), the inside of the tool seat (3) is provided with a through sliding groove (5), the inside of the sliding groove (5) is slidably connected with a push plate (6), one side of the push plate (6) is fixedly connected with a rubber block (7), the upper middle part of the disc (2) is fixedly provided with an electric push rod (8), the upper side of the electric push rod (8) is fixedly connected with a circular plate (9); The inside of the push plate (6) and the circular plate (9) is rotatably connected with a rotating plate (10), the inside of the tool seat (3) is slidably connected with two symmetrically distributed clamping seats (11), the inside of the two clamping seats (11) is rotatably connected with arrayed rubber rollers (12), the rubber rollers (12) are used for clamping the mobile phone cover, two connecting springs (13) are fixedly connected between the two clamping seats (11) and the tool seat (3), one side of the tool seat (3) is fixedly provided with a storage rack (14).

2. The device according to claim 1, wherein The inside of the storage rack (14) is fixedly provided with a rubber pad (15), one side of the clamping seat (11) penetrates through the tool seat (3) and extends to one side of the tool seat (3), the upper side of the disc (2) is arrayed connected with a baffle (16) for fixing the push plate (6), the upper side of the push plate (6) is fixedly connected with a top plate (17).

3. The device according to claim 1, wherein The upper side of the device bottom plate (1) is fixedly connected with a vertical plate (18), one side of the vertical plate (18) is fixedly connected with an electric sliding table (19), one side of the electric sliding table (19) is provided with an electric sliding block (20), one side of the electric sliding block (20) is fixedly provided with a horizontal plate (21), and the lower side of the horizontal plate (21) is fixedly connected with one side of the inkjet printing mechanism (4).

4. The device according to claim 1, wherein The inkjet printing mechanism (4) is used for ink jet printing on the mobile phone cover.

5. The device according to claim 1, wherein The upper side of the device bottom plate (1) is fixedly provided with a fixing frame (22), the top end of the inside of the fixing frame (22) is rotatably connected with a gear rotating rod one (23), the upper side of the gear rotating rod one (23) penetrates through the fixing frame (22) and extends to the upper side of the fixing frame (22), and the upper side of the gear rotating rod one (23) is fixedly connected with the lower side of the disc (2).

6. The device according to claim 5, wherein The top end of the inside of the fixing frame (22) is rotatably provided with a gear rotating rod two (24), the gear rotating rod two (24) and the gear rotating rod one (23) are intermeshed, the upper side of the fixing frame (22) is fixedly connected with a servo motor, and the output shaft of the servo motor is fixedly connected with the gear rotating rod two (24). The upper side of the device bottom plate (1) is fixedly provided with a fixing frame (22), the top end of the inside of the fixing frame (22) is rotatably connected with a gear rotating rod one (23), the upper side of the gear rotating rod one (23) penetrates through the fixing frame (22) and extends to the upper side of the fixing frame (22), and the upper side of the gear rotating rod one (23) is fixedly connected with the lower side of the disc (2).

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