CN115648795B

CN115648795B - Impression type mobile phone shell pattern printing machine with positioning function

Info

Publication number: CN115648795B
Application number: CN202211452275.XA
Authority: CN
Inventors: 黄和; 何燕杰; 王惠杰
Original assignee: Quanzhou Yuncui Technology Co ltd
Current assignee: Quanzhou Yuncui Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-07
Anticipated expiration: 2042-11-21
Also published as: CN115648795A

Abstract

The invention relates to a mobile phone shell printing machine, in particular to an impression type mobile phone shell pattern printing machine with a positioning function. The invention provides an embossing type mobile phone shell pattern printing machine with a positioning function, which is convenient for changing patterns in a printing process and does not need manual operation to carry out semi-automatic printing. The printing screen printing machine comprises a supporting seat, wherein a protective shell is connected onto the supporting seat, four rotating shaft levers are connected onto the supporting seat in a rectangular shape, the rotating shaft levers are respectively connected with a rotary drum, the rotating shaft levers which are rotatably connected with the supporting seat are fixedly connected with the rotary drum, the other three rotating shaft levers are respectively rotatably connected with the rotary drum, a printing screen is sleeved on each of the four rotary drums, and a liquid supply assembly and a positioning assembly are connected onto the supporting seat. According to the invention, various patterns are prepared on the printing silk screen in advance, so that different patterns can be conveniently replaced in the printing process without continuously replacing the printing silk screen, and the printing efficiency is greatly improved.

Description

Impression type mobile phone shell pattern printing machine with positioning function

Technical Field

The invention relates to a mobile phone shell printing machine, in particular to an embossing type mobile phone shell pattern printing machine with a positioning function.

Background

The mobile phone shell is an ornament for protecting or decorating the appearance of a mobile phone, diversifies the brand and function of the mobile phone, and is divided into a PC shell, leather, silica gel, cloth, hard plastic, a leather sheath, a metal toughened glass shell, soft plastic, woolen, silk and other articles according to the texture. The mobile phone protective shell not only serves as an ornament to enable a mobile phone to become a landscape, but also can protect the mobile phone, and is anti-falling, anti-scraping, waterproof and shockproof. At present, a plurality of modes for printing patterns on the mobile phone shell exist, wherein screen printing is one of the modes which are widely applied, the printing templates of the existing screen printing in the printing work are all independently set, workers hold a scraper to print, each pattern corresponds to one template, and if the patterns need to be changed, the printing templates need to be continuously changed in the printing process.

Disclosure of Invention

In order to overcome the defects that the printing template of each printing work of the existing screen printing technology only has one pattern, the printing template needs to be continuously replaced for printing various patterns, the operation is troublesome, the manual operation is completed, the time and the labor are wasted, and the technical problem to be solved is as follows: the utility model provides an impression formula cell-phone shell pattern printing machine with locate function, conveniently change the pattern among the printing process and need not manual operation and carry out semi-automatic printing.

The technical scheme of the invention is as follows: the utility model provides an impression formula cell-phone shell pattern printing machine with locate function, including the supporting seat, be connected with protecting sheathing on the supporting seat, it is connected with four rotation axostylus axostyles to be the rectangle form on the supporting seat, one of them rotation axostylus axostyle is connected with the supporting seat rotary type, all be connected with a rotary drum on the rotation axostylus axostyle, the rotation axis pole of being connected with the supporting seat rotary type and the rotary drum fixed connection above that, three other rotation axostylus axostyles rotate with the rotary drum above that respectively and are connected, common cover is equipped with a printing silk screen on four rotary drums, be connected with an adjustment handle on the rotation axostylus axostyle of being connected with the supporting seat rotary type, adjustment handle rotates with protecting sheathing and is connected, be connected with on the supporting seat and supply liquid subassembly and locating component, locating component is located the below that supplies liquid subassembly and printing silk screen.

Furthermore, the liquid supply assembly comprises a liquid charging barrel, a liquid inlet pipe, a piston cylinder, a piston rod, a liquid guide pipe and a liquid outlet head, one side of the supporting seat is connected with the liquid charging barrel, one side of the liquid charging barrel is communicated with the liquid inlet pipe, a cover is arranged on the liquid inlet pipe, the other side of the liquid charging barrel is communicated with the piston cylinder, one end of the piston cylinder is slidably connected with the piston rod, the other end of the piston cylinder is communicated with one end of the liquid guide pipe, the other end of the liquid guide pipe is communicated with one side of the liquid outlet head, and liquid is output from the other side of the liquid outlet head.

Further, locating component is including support column, location clamp splice, kicking block, cylinder, extension spring and chassis, supporting seat below joint support post, and the support column is the cavity state, and the support column top is four location clamp splices of rectangle form interval connection, and the kicking block slidingtype runs through support column top center, and the kicking block side is equipped with the sloping block, the sloping block removes in-process and support column interior top contact at the kicking block, and the inside slip of support column is equipped with the chassis, connects the cylinder on the chassis, and the telescopic link and the kicking block of cylinder are connected, and extension spring connects between kicking block and chassis.

Further, still including power component, power component is including the support frame, first electric putter, the slider, second electric putter, the leading truck, briquetting and buffer spring, the support frame is connected on the supporting seat, the support frame is located the liquid bucket below, first electric putter connects on the support frame, it is equipped with the slider to slide on the support frame, piston rod and first electric putter's telescopic link all is connected with the slider, second electric putter connects in the slider bottom, the leading truck is connected on second electric putter, briquetting and leading truck sliding connection, the briquetting is connected with second electric putter's telescopic link, be connected buffer spring between briquetting and the leading truck.

Further, including the subassembly that flattens, the subassembly that flattens is equipped with two balladeur trains including balladeur train, slide bar, compression spring and cylinder, slides on the support frame, and the balladeur train can stretch out and draw back from top to bottom, and the latter half of two balladeur trains all slides and is equipped with two slide bars, connects the cylinder between two slide bars on same balladeur train, is connected compression spring between slide bar and the balladeur train of place.

Furthermore, the illumination device comprises an illumination assembly, the illumination assembly comprises a connecting frame and illumination lamp pieces, the connecting frame is connected between the two sliding frames, the illumination lamp pieces are symmetrically arranged on the connecting frame, and the illumination lamp pieces illuminate oppositely.

Further, still including stabilizing the subassembly, stabilizing the subassembly including guide bar, vaulting pole, fixing bolt, prop a section of thick bamboo and reset spring, the guide bar is connected in supporting seat upper portion one side, and the slip is equipped with the vaulting pole on the guide bar, rotates on the vaulting pole to be equipped with and props a section of thick bamboo, props a section of thick bamboo and printing silk screen contact, and the screw thread formula is connected with fixing bolt on the vaulting pole, and fixing bolt runs through the vaulting pole, fixing bolt and guide bar contact cooperation, and reset spring connects between vaulting pole and guide bar.

Furthermore, the liquid supply assembly, the positioning assembly, the power assembly, the flattening assembly, the lighting assembly and the stabilizing assembly are all located inside the protective shell.

The beneficial effects are that: according to the invention, various patterns are prepared on the printing silk screen in advance, so that different patterns can be conveniently replaced in the printing process without continuously replacing the printing silk screen, the printing efficiency is greatly improved, the printing process is highly automated except for pattern selection, and the labor consumption is greatly saved.

Drawings

Fig. 1 is a schematic perspective view of a first viewing angle according to the present invention.

Fig. 2 is a perspective view of a second perspective structure according to the present invention.

Fig. 3 is a partial perspective view of the present invention.

FIG. 4 is a schematic perspective view of a liquid supply assembly and a power assembly in accordance with the present invention.

FIG. 5 is an enlarged view of A in FIG. 4 according to the present invention.

Fig. 6 is a schematic perspective view of the positioning assembly of the present invention.

Figure 7 is a perspective view of the flattening assembly and the illumination assembly of the present invention.

FIG. 8 is an enlarged view of B of FIG. 7 according to the present invention.

Fig. 9 is a perspective view of a stabilizing assembly of the present invention.

In the reference symbols: 1-supporting seat, 2-protective shell, 3-adjusting handle, 4-printing screen, 5-rotating shaft rod, 50-rotating drum, 6-liquid supply component, 60-liquid containing barrel, 61-liquid inlet pipe, 62-piston barrel, 63-piston rod, 64-guide pipe, 65-liquid outlet head, 7-positioning component, 70-supporting column, 71-positioning clamping block, 72-top block, 73-air cylinder, 74-extension spring, 75-chassis, 8-power component, 80-supporting frame, 81-first electric push rod, 82-sliding block, 83-second electric push rod, 84-guiding frame, 85-pressing block, 86-buffer spring, 9-flattening component, 90-sliding frame, 91-sliding rod, 92-compression spring, 93-roller, 10-lighting component, 100-connecting frame, 101-lighting lamp sheet, 11-stabilizing component, 110-guiding rod, 111-supporting rod, 112-fixing bolt, 113-supporting cylinder and 114-return spring.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

The utility model provides an impression formula cell-phone shell pattern printing machine with locate function, as shown in fig. 1-3, including supporting seat 1, be connected with protecting sheathing 2 on the supporting seat 1, it is connected with four pivot axis pole 5 to be the rectangle form on the supporting seat 1, the pivot axis pole 5 in the upper left corner is connected with supporting seat 1 rotary type, all be connected with a rotary drum 50 on the pivot axis pole 5, the pivot axis pole 5 in the upper left corner and the rotary drum 50 fixed connection above that, three other pivot axis pole 5 rotate with rotary drum 50 above that respectively and are connected, common cover is equipped with a printing silk screen 4 on four rotary drums 50, be connected with an adjustment handle 3 on the pivot axis pole 5 in the upper left corner, adjustment handle 3 rotates with protecting sheathing 2 and is connected, be connected with on the supporting seat 1 and supply liquid component 6 and locating component 7, locating component 7 is located the below that supplies liquid component 6 and printing silk screen 4.

As shown in fig. 4-5, the liquid supply assembly 6 includes a liquid containing barrel 60, a liquid inlet tube 61, a piston cylinder 62, a piston rod 63, a liquid guiding tube 64 and a liquid outlet head 65, the upper side of the support base 1 is fixedly connected to the liquid containing barrel 60, the upper side of the liquid containing barrel 60 is communicated with the liquid inlet tube 61, the liquid inlet tube 61 is provided with a cover, the lower side of the liquid containing barrel 60 is communicated with the piston cylinder 62, the left end of the piston cylinder 62 is slidably connected to the piston rod 63, the right end of the piston cylinder 62 is communicated with the upper end of the liquid guiding tube 64, the lower end of the liquid guiding tube 64 is communicated with the upper side of the liquid outlet head 65, and the lower side of the liquid outlet head 65 outputs liquid.

As shown in fig. 6, the positioning assembly 7 includes a supporting column 70, positioning clamping blocks 71, a top block 72, a cylinder 73, an extension spring 74 and a bottom plate 75, the supporting column 70 is connected below the supporting seat 1, the supporting column 70 is in a hollow state, the top of the supporting column 70 is in rectangular shape and is connected with the four positioning clamping blocks 71 at intervals, the top block 72 slidably penetrates through the center of the top of the supporting column 70, an inclined block is arranged on the side of the top block 72, the inclined block is in contact with the top of the supporting column 70 in the moving process of the top block 72, the bottom plate 75 is arranged in the supporting column 70 in a sliding mode, the cylinder 73 is connected to the bottom plate 75, an expansion rod of the cylinder 73 is connected with the top block 72, and the extension spring 74 is connected between the top block 72 and the bottom plate 75.

As shown in fig. 4-5, the liquid container further comprises a power assembly 8, the power assembly 8 comprises a support frame 80, a first electric push rod 81, a sliding block 82, a second electric push rod 83, a guide frame 84, a pressing block 85 and a buffer spring 86, the support frame 80 is connected to the support base 1, the support frame 80 is located below the liquid containing barrel 60, the first electric push rod 81 is connected to the support frame 80, the sliding block 82 is arranged on the support frame 80 in a sliding manner, the piston rod 63 and an expansion rod of the first electric push rod 81 are both connected to the sliding block 82, the second electric push rod 83 is connected to the bottom of the sliding block 82, the guide frame 84 is connected to the second electric push rod 83, the pressing block 85 is connected to the guide frame 84 in a sliding manner, the pressing block 85 is connected to an expansion rod of the second electric push rod 83, and the buffer spring 86 is connected between the pressing block 85 and the guide frame 84.

As shown in fig. 7-8, the device further includes a flattening assembly 9, the flattening assembly 9 includes a carriage 90, two sliding rods 91, a compression spring 92 and a roller 93, two carriages 90 are slidably disposed on the support frame 80, the carriage 90 can extend and retract up and down, two sliding rods 91 are slidably disposed on the lower half portions of the two carriages 90, the roller 93 is connected between the two sliding rods 91 on the same carriage 90, and the compression spring 92 is connected between the sliding rod 91 and the carriage 90.

As shown in fig. 7-8, the lighting device 10 further includes a lighting assembly 10, the lighting assembly 10 includes a connecting frame 100 and lighting lamp sheets 101, the connecting frame 100 is connected between the two carriages 90, the lighting lamp sheets 101 are symmetrically disposed on the connecting frame 100, and the lighting lamp sheets 101 illuminate in opposite directions.

As shown in fig. 9, the printing apparatus further includes a stabilizing assembly 11, the stabilizing assembly 11 includes a guide bar 110, a support bar 111, a fixing bolt 112, a support cylinder 113 and a return spring 114, the guide bar 110 is connected to one side of the upper portion of the support base 1, the support bar 110 is slidably provided with the support bar 111, the support bar 111 is rotatably provided with the support cylinder 113, the support cylinder 113 is in contact with the printing screen 4, the fixing bolt 112 is threadedly connected to the support bar 111, the fixing bolt 112 penetrates through the support bar 111, the fixing bolt 112 is in contact fit with the guide bar 110, and the return spring 114 is connected between the support bar 111 and the guide bar 110.

Before printing, all required patterns are prepared on the printing silk screen 4, the mobile phone shell is fixed between the positioning clamping blocks 71 and the concave surface of the mobile phone shell faces downwards firstly during printing, the distance between the two sliding frames 90 is adjusted according to the size of the mobile phone shell, the jacking block 72 is controlled to move upwards through the air cylinder 73 to contact with the concave surface of the mobile phone shell to achieve a supporting effect, due to the reactive force of the jacking block 72, the air cylinder 73 presses the chassis 75 downwards at the same time, the extension spring 74 is stretched, under the clamping of the extension spring 74, the mode is more stable compared with the mode that the jacking block 72 is directly jacked up by the air cylinder 73, the required patterns are rotated to be aligned with the mobile phone shell below through adjusting the handle 3, the liquid outlet heads 65 and the pressing blocks 85 are extended through the second electric push rod 83 to move downwards and contact with the printing silk screen 4, the downward movement continues until the printing silk screen 4 contacts with the mobile phone shell and the illuminating lamp sheet 101 is opened, the light of the illuminating lamp sheet 101 enables the printing work to be clearer, the liquid outlet heads 65 and the pressing blocks 85 can be attached to the printing silk screen 4 closely, meanwhile, the lower half parts of the sliding frames 90 and the illuminating components 10 can also move downwards, and the mobile phone shell can be compressed by the compressing spring 4, and the pressing cylinder 92.

Afterwards shorten and then drive piston rod 63 and slider 82 and remove through first electric putter 81, piston rod 63 extrudes the liquid of dress liquid bucket 60 and flows out from liquid head 65 through honeycomb duct 64, goes out liquid head 65 and briquetting 85 and also carries out the pattern printing work at the in-process that removes through changing atmospheric pressure, resets the device after the printing and can take out the good cell-phone shell of printing.

Printing screen 4 belongs to elastic material, in long-term constantly strutted the back, original length also can slowly limit of side, lead to printing screen 4 the unable fine and rotary drum 50 laminating in later stage, consequently can loosen fixing bolt 112, then pulling vaulting pole 111 and then drive vaulting section of thick bamboo 113 and slide along making guide bar 110, vaulting section of thick bamboo 113 can strut printing screen 4, adjust and prop behind the 113 position of section of thick bamboo again fastening fixing bolt 112, with this make printing screen 4 can still effectual and rotary drum 50 laminating after warping.

It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalents or equivalent changes fall within the protection scope of the present invention.

Claims

1. The utility model provides an impression formula cell-phone shell pattern printing machine with locate function which characterized in that: the automatic printing machine comprises a supporting seat (1), a protective shell (2) is connected to the supporting seat (1), four rotating shaft levers (5) are connected to the supporting seat (1) in a rectangular shape, one of the rotating shaft levers (5) is rotatably connected with the supporting seat (1), a rotary drum (50) is connected to each rotating shaft lever (5), the rotating shaft levers (5) rotatably connected with the supporting seat (1) are fixedly connected with the rotary drums (50) on the rotating shaft levers, the other three rotating shaft levers (5) are respectively rotatably connected with the rotary drums (50) on the other three rotating shaft levers, a printing silk screen (4) is sleeved on each of the four rotary drums (50), an adjusting handle (3) is connected to each rotating shaft lever (5) rotatably connected with the supporting seat (1), the adjusting handle (3) is rotatably connected with the protective shell (2), a liquid supply assembly (6) is connected to the supporting seat (1), a positioning assembly (7) and a power assembly (8), and the positioning assembly (7) is located below the liquid supply assembly (6) and the printing silk screen (4);

the positioning assembly (7) comprises a supporting column (70), positioning clamping blocks (71), a top block (72), an air cylinder (73), an extension spring (74) and a chassis (75), the supporting column (70) is connected below the supporting seat (1), the supporting column (70) is in a hollow state, the top of the supporting column (70) is connected with the four positioning clamping blocks (71) at intervals in a rectangular shape, the top block (72) penetrates through the center of the top of the supporting column (70) in a sliding mode, an inclined block is arranged on the side edge of the top block (72), the inclined block is in contact with the top of the supporting column (70) in the moving process of the top block (72), the chassis (75) is arranged in the supporting column (70) in a sliding mode, the air cylinder (73) is connected onto the chassis (75), an expansion rod of the air cylinder (73) is connected with the top block (72), and the extension spring (74) is connected between the top block (72) and the chassis (75);

the liquid supply assembly (6) comprises a liquid containing barrel (60), a liquid inlet pipe (61), a piston cylinder (62), a piston rod (63), a liquid guide pipe (64) and a liquid outlet head (65), one side of the supporting seat (1) is connected with the liquid containing barrel (60), one side of the liquid containing barrel (60) is communicated with the liquid inlet pipe (61), a cover is arranged on the liquid inlet pipe (61), the other side of the liquid containing barrel (60) is communicated with the piston cylinder (62), one end of the piston cylinder (62) is slidably connected with the piston rod (63), the other end of the piston cylinder (62) is communicated with one end of the liquid guide pipe (64), the other end of the liquid guide pipe (64) is communicated with one side of the liquid outlet head (65), and liquid is output from the other side of the liquid outlet head (65);

the power assembly (8) comprises a support frame (80), a first electric push rod (81), a sliding block (82), a second electric push rod (83), a guide frame (84), a pressing block (85) and a buffer spring (86), the support frame (80) is connected to the support base (1), the support frame (80) is located below the liquid containing barrel (60), the first electric push rod (81) is connected to the support frame (80), the sliding block (82) is arranged on the support frame (80) in a sliding mode, a piston rod (63) and a telescopic rod of the first electric push rod (81) are connected with the sliding block (82), the second electric push rod (83) is connected to the bottom of the sliding block (82), the guide frame (84) is connected to the second electric push rod (83), the pressing block (85) is connected with the guide frame (84) in a sliding mode, the pressing block (85) is connected with the telescopic rod of the second electric push rod (83), and the buffer spring (86) is connected between the pressing block (85) and the guide frame (84);

still including flattening subassembly (9), flattening subassembly (9) is including balladeur train (90), slide bar (91), compression spring (92) and cylinder (93), it is equipped with two balladeur trains (90) to slide on support frame (80), balladeur train (90) can stretch out and draw back from top to bottom, the latter half of two balladeur trains (90) all slides and is equipped with two slide bars (91), connect cylinder (93) between two slide bars (91) on same balladeur train (90), be connected compression spring (92) between slide bar (91) and the balladeur train (90) of place.

2. An embossing mobile phone shell pattern printer with orientation function as claimed in claim 1, characterized in that: the lighting device is characterized by further comprising a lighting assembly (10), wherein the lighting assembly (10) comprises a connecting frame (100) and lighting lamp sheets (101), the connecting frame (100) is connected between the two sliding frames (90), the lighting lamp sheets (101) are symmetrically arranged on the connecting frame (100), and the lighting lamp sheets (101) illuminate in opposite directions.

3. An embossing mobile phone shell pattern printer with orientation function as claimed in claim 1, characterized in that: still including stabilizing subassembly (11), stabilizing subassembly (11) including guide bar (110), vaulting pole (111), fixing bolt (112), prop a section of thick bamboo (113) and reset spring (114), guide bar (110) are connected in supporting seat (1) upper portion one side, it is equipped with vaulting pole (111) to slide on guide bar (110), it is equipped with to prop a section of thick bamboo (113) to rotate on vaulting pole (111), prop a section of thick bamboo (113) and printing silk screen (4) contact, threaded connection has fixing bolt (112) on vaulting pole (111), fixing bolt (112) run through vaulting pole (111), fixing bolt (112) and guide bar (110) contact cooperation, reset spring (114) are connected between vaulting pole (111) and guide bar (110).

4. A stamp-type cellular phone case design printer with orientation feature as claimed in claim 3, wherein: the liquid supply assembly (6), the positioning assembly (7), the power assembly (8), the flattening assembly (9), the lighting assembly (10) and the stabilizing assembly (11) are arranged inside the protective shell (2).