CN216783041U

CN216783041U - Printing machine convenient to dry

Info

Publication number: CN216783041U
Application number: CN202220283427.7U
Authority: CN
Inventors: 郭生友
Original assignee: Sichuan Dashengda Zhongfei Packaging Technology Co ltd
Current assignee: Sichuan Dashengda Zhongfei Packaging Technology Co ltd
Priority date: 2022-02-12
Filing date: 2022-02-12
Publication date: 2022-06-21
Anticipated expiration: 2032-02-12

Abstract

The application discloses printing machine of convenient stoving relates to printing machine technical field, comprising a base plate, the top of bottom plate is fixed with the box, the feed inlet has been seted up to one side of box, the discharge gate has been seted up to the opposite side of box, the one end at box inner chamber top is installed and is pressed the subassembly, keep away from at the box inner chamber top press the one end of subassembly to install electric putter, electric putter's output is installed the printing plate, electric putter keeps away from press the one end of subassembly to install drive assembly, drive assembly's bottom is fixed with the mount pad, step motor is installed at the top of mount pad inner chamber. This application sets up through the cooperation of hot plate, fan, step motor and mount pad for the wind that the fan blew out becomes hot-blast, can blow to the surface of packing carton, dries the printing ink on the packing carton with higher speed, thereby has improved the work efficiency of printing machine.

Description

Printing machine convenient for drying

Technical Field

The application relates to the technical field of printing machines, in particular to a printing machine convenient to dry.

Background

The printing machine is generally composed of a plate loading mechanism, an ink coating mechanism, an impression mechanism, a paper conveying mechanism and other mechanisms, characters and images to be printed are made into a printing plate, the printing plate is loaded on the printing machine, then the ink is coated on the position, where the characters and images are located, of the printing plate by the printing machine, and then the characters and images are directly or indirectly transferred to paper or other printing stocks, so that printed matters identical to the printing plate are copied, and in order to improve the attractiveness of a packaging box, a white spirit manufacturer generally needs to use the printing machine.

At realizing this application in-process, the inventor finds that there is following problem at least in this technique, and current printing machine prints the back to the packing carton, owing to do not have the stoving function for printing ink on the packing carton can not in time be dried, and then leads to the packing carton quality problems such as off colour, printing blurring, colour darkness, thereby has reduced the quality of packing carton.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the existing printing machine does not have a drying function, and the quality problems of color cast, printing blur, dark color and the like of the packaging box can be caused, the utility model provides the printing machine convenient for drying.

The application provides a printing machine of convenient stoving adopts following technical scheme:

the utility model provides a printing machine of convenient stoving, includes the bottom plate, the top of bottom plate is fixed with the box, the feed inlet has been seted up to one side of box, the discharge gate has been seted up to the opposite side of box, the one end at box inner chamber top is installed and is pressed the subassembly, keep away from at box inner chamber top press the one end of subassembly to install electric putter, the printing plate is installed to electric putter's output, electric putter keeps away from press the one end of subassembly to install drive assembly, drive assembly's bottom is fixed with the mount pad, step motor is installed at the top of mount pad inner chamber, step motor's power take off end installs the fan, the hot plate is installed to the equidistant bottom of mount pad, conveying assembly is installed to box inner chamber's bottom, conveying assembly's both ends all stretch out the box.

Through adopting above-mentioned technical scheme, heat through the hot plate, step motor drives the fan and rotates, blows hot-blast to the surface of packing carton, carries out fast drying to the printing ink on the packing carton, and drive assembly work can drive the mount pad and remove all the time simultaneously to increased the working area of fan, accelerated the printing ink stoving speed on the packing carton.

Optionally, the conveying assembly comprises a first supporting plate, the first supporting plate is installed at one end of the top of the bottom plate, a first rotating shaft is installed at the top of the first supporting plate, a second supporting plate is installed at the other end of the top of the bottom plate, a second rotating shaft is installed at the top of the second supporting plate, the conveying belt is sleeved on the outer wall of the first rotating shaft and the outer wall of the second rotating shaft, the second supporting plate is far away from a driving motor is installed at one end of the second rotating shaft, and the power output end of the driving motor is fixedly connected with one end of the second rotating shaft.

Through adopting above-mentioned technical scheme, driving motor starts to drive the second axis of rotation and rotates, and the second axis of rotation rotates and drives the conveyer belt and rotate, and the conveyer belt rotates and drives first axis of rotation and rotates to can carry out conveying work to the packing carton.

Optionally, the front of the box body is hinged with a door body, and a sealing ring is installed at the joint of the door body and the box body.

Through adopting above-mentioned technical scheme, increased the leakproofness between the door body and the box, avoided the dust to get into the inside of box as far as possible.

Optionally, the pressing assembly comprises a barrel body, the barrel body is fixed at one end of the top of the inner cavity of the box body, a movable block is arranged in the inner cavity of the barrel body in a sliding mode, a movable column is installed at the bottom of the movable block, the bottom of the movable column extends out of the barrel body and is provided with a connecting plate, a reset spring is sleeved on the outer wall of the movable column and is located between the barrel body and the connecting plate, a mounting frame is symmetrically installed at the bottom of the connecting plate, and a compression roller is installed between the mounting frame.

Through adopting above-mentioned technical scheme, the connecting plate is pulled up, and the connecting plate drives the movable block through the activity post and removes for reset spring is extruded, thereby can adjust the height of compression roller, makes the compression roller can press the packing carton of different thickness, avoids the packing carton condition that the skew appears in the printing in-process as far as possible.

Optionally, the direction subassembly is all installed at the both ends at printing plate top, and is two sets of the direction subassembly all includes the guide bar, and is two sets of the guide bar is fixed respectively the both ends at printing plate top are two sets of the top of guide bar all stretches out the box, the guiding hole has been seted up at the top of box, on the box the guiding hole with the big or small looks adaptation of guide bar.

Through adopting above-mentioned technical scheme, when printing plate is reciprocating, the guide bar slides in the inside of guiding hole to lead to the printing plate, make the printing plate more steady at the in-process that removes.

Optionally, drive assembly includes the fixed plate, the fixed plate is installed on the interior roof of box and is located electric putter keeps away from press the one end of subassembly, servo motor is installed to the one end of fixed plate, the fixed plate with install the lead screw through the bearing between the inner wall of box, servo motor's power take off end and lead screw are close to electric putter's one end fixed connection, the outer wall threaded connection of lead screw has the screw, the bottom of screw with the top fixed connection of mount pad.

Through adopting above-mentioned technical scheme, servo motor starts to drive the lead screw and rotates, and the lead screw rotates and drives the screw and remove about to can drive the mount pad and remove, increase the working area of fan, accelerate the printing ink stoving speed on the packing carton.

Optionally, the top of screw is installed spacing subassembly, spacing subassembly includes the gag lever post, the gag lever post is fixed the fixed plate with between the inner wall of box, the gag lever post with the lead screw is parallel to each other, the outer wall cover of gag lever post is equipped with the stop collar, the bottom of stop collar with the top fixed connection of screw.

Through adopting above-mentioned technical scheme, when the screw is sliding, gag lever post and stop collar carry on spacingly to the screw for the screw carries out reciprocating motion about the outer wall along the lead screw all the time.

In summary, the present application includes at least one of the following benefits:

(1) through the cooperation setting of hot plate, fan, step motor and mount pad for the wind that the fan blew out becomes hot-blast, can blow to the surface of packing carton, dries the printing ink on the packing carton with higher speed, thereby has improved the work efficiency of printing machine.

(2) Through the cooperation setting of screw, lead screw, fixed plate and servo motor for the screw can drive the mount pad and remove all the time along the outer wall of lead screw about, thereby makes the fan increase area, has improved the flow speed of packing carton surface air, has accelerated the drying of printing ink.

(3) Through the cooperation setting of barrel, movable block, activity post, reset spring, connecting plate, mounting bracket and compression roller, when conveying the packing carton through conveying assembly and removing, conveniently push down the packing carton through the compression roller, avoid the condition that the displacement appears in the packing carton as far as possible, improved the printing quality of packing carton.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional structural view of the present application;

FIG. 2 is a schematic bottom view of the mounting base of the present application;

fig. 3 is a schematic top view of the present application.

In the figure: 1. a box body; 2. a pressing assembly; 201. a barrel; 202. a movable block; 203. a movable post; 204. a return spring; 205. a connecting plate; 206. a mounting frame; 207. a compression roller; 3. a feed inlet; 4. a transfer assembly; 401. a first support plate; 402. a first rotating shaft; 403. a conveyor belt; 404. a drive motor; 405. a second support plate; 406. a second rotating shaft; 5. a base plate; 6. a discharge port; 7. heating plates; 8. a fan; 9. a stepping motor; 10. a mounting seat; 11. a limiting component; 1101. a limiting rod; 1102. a position limiting sleeve; 12. a drive assembly; 1201. a nut; 1202. a screw rod; 1203. a fixing plate; 1204. a servo motor; 13. a printing plate; 14. an electric push rod; 15. a guide assembly; 1501. a guide hole; 1502. a guide bar; 16. a door body.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 of the drawings, the present application provides an embodiment: the utility model provides a printing machine of convenient stoving, includes bottom plate 5, and the top of bottom plate 5 is fixed with box 1, and feed inlet 3 has been seted up to one side of box 1, and inside box 1 was sent into to the packing carton convenient, discharge gate 6 had been seted up to the opposite side of box 1, and the packing carton after the convenience will be printed passes through discharge gate 6 discharge box 1. Pressing assembly 2 is installed to the one end at box 1 inner chamber top, pressing assembly 2 includes barrel 201, the one end at box 1 inner chamber top is fixed to barrel 201, the inner chamber slidable mounting of barrel 201 has movable block 202, movable column 203 is installed to the bottom of movable block 202, barrel 201 is stretched out and connecting plate 205 is installed to the bottom of movable column 203, the outer wall cover of movable column 203 is equipped with reset spring 204, reset spring 204 is located between barrel 201 and the connecting plate 205, mounting bracket 206 is installed to the bottom symmetry of connecting plate 205, install compression roller 207 between two mounting brackets 206.

Pull up connecting plate 205, connecting plate 205 drives movable block 202 through activity post 203 and removes for reset spring 204 is extruded, thereby can adjust compression roller 207's height, makes compression roller 207 can press the packing carton of different thickness, avoids the packing carton condition that the skew appears in printing process as far as possible.

Referring to fig. 1 in the drawings of the specification, an electric push rod 14 is installed at one end of the top of the inner cavity of the box body 1, which is far away from the pressing component 2, a printed board 13 is installed at the output end of the electric push rod 14, and the printed board 13 is driven by the electric push rod 14 to move downwards, so that the packaging box can be printed. The direction subassembly 15 is all installed at the both ends at printing plate 13 top, and two sets of direction subassemblies 15 all include guide bar 1502, and two sets of guide bar 1502 are fixed respectively at the both ends at printing plate 13 top, and box 1 has all been stretched out at the top of two sets of guide bar 1502, and guiding hole 1501 has been seted up at the top of box 1, the size looks adaptation of guiding hole 1501 on the box 1 and guide bar 1502. When the printed board 13 is moving up and down, the guide bar 1502 slides inside the guide hole 1501 to guide the printed board 13, so that the printed board 13 is more smoothly moved.

Please refer to fig. 1 and 2 in the drawings of the specification, a driving assembly 12 is installed at one end of an electric push rod 14 far away from a pressing assembly 2, a mounting seat 10 is fixed at the bottom of the driving assembly 12, a stepping motor 9 is installed at the top of an inner cavity of the mounting seat 10, a fan 8 is installed at a power output end of the stepping motor 9, and heating plates 7 are installed at the bottom of the mounting seat 10 at equal intervals, so that hot air can be blown to the surface of a packaging box conveniently to dry ink on the packaging box. The driving assembly 12 comprises a fixing plate 1203, the fixing plate 1203 is installed on the inner top wall of the box body 1 and is located at one end, far away from the pressing assembly 2, of the electric push rod 14, a servo motor 1204 is installed at one end of the fixing plate 1203, a screw rod 1202 is installed between the fixing plate 1203 and the inner wall of the box body 1 through a bearing, a power output end of the servo motor 1204 is fixedly connected with one end, close to the electric push rod 14, of the screw rod 1202, a screw 1201 is in threaded connection with the outer wall of the screw rod 1202, and the bottom of the screw 1201 is fixedly connected with the top of the mounting base 10.

The servo motor 1204 is started to drive the screw rod 1202 to rotate, the screw rod 1202 rotates to drive the screw 1201 to move left and right, and therefore the mounting base 10 can be driven to move left and right, the working area of the fan 8 is increased, and the drying speed of ink on the packaging box is increased. The top of the screw 1201 is provided with a limiting assembly 11, the limiting assembly 11 comprises a limiting rod 1101, the limiting rod 1101 is fixed between the fixing plate 1203 and the inner wall of the box body 1, the limiting rod 1101 is parallel to the screw rod 1202, a limiting sleeve 1102 is sleeved on the outer wall of the limiting rod 1101, and the bottom of the limiting sleeve 1102 is fixedly connected with the top of the screw 1201. When the nut 1201 slides, the limiting rod 1101 and the limiting sleeve 1102 limit the nut 1201, so that the nut 1201 always reciprocates left and right along the outer wall of the lead screw 1202.

Please refer to fig. 3 in the drawings of the specification, a conveying assembly 4 is installed at the bottom of the inner cavity of the box body 1, the conveying assembly 4 includes a first supporting plate 401, the first supporting plate 401 is installed at one end of the top of the bottom plate 5, a first rotating shaft 402 is installed at the top of the first supporting plate 401, a second supporting plate 405 is installed at the other end of the top of the bottom plate 5, a second rotating shaft 406 is installed at the top of the second supporting plate 405, a conveyor belt 403 is sleeved on the outer walls of the first rotating shaft 402 and the second rotating shaft 406, a driving motor 404 is installed at one end of the second supporting plate 405 far away from the second rotating shaft 406, and a power output end of the driving motor 404 is fixedly connected with one end of the second rotating shaft 406. The driving motor 404 is started to drive the second rotating shaft 406 to rotate, the second rotating shaft 406 rotates to drive the conveyor belt 403 to rotate, and the conveyor belt 403 rotates to drive the first rotating shaft 402 to rotate, so that the packaging box can be conveyed.

The two ends of the conveying assembly 4 extend out of the box body 1, the front surface of the box body 1 is hinged with a door body 16, and a sealing ring is arranged at the joint of the door body 16 and the box body 1. The sealing performance between the door body 16 and the box body 1 is improved, and dust is prevented from entering the box body 1 as much as possible.

The working principle is as follows: when the device is used, an external power supply starts the driving motor 404 through the controller, the driving motor 404 drives the second rotating shaft 406 to rotate, the second rotating shaft 406 rotates to drive the conveying belt 403 to rotate, the conveying belt 403 drives the first rotating shaft 402 to rotate, the conveying belt 403 can drive the packaging box to move quickly, meanwhile, the electric push rod 14 can drive the printing plate 13 to move downwards, and printing work is carried out on the packaging box on the conveying belt 403.

When the in-process of packing carton conveying right, hot plate 7 heats, step motor 9 drives fan 8 and rotates, be convenient for blow the surface to the packing carton with the hot-blast, carry out fast drying to the printing ink on the packing carton, servo motor 1204 starts to drive lead screw 1202 and rotates simultaneously, under the sliding fit of gag lever post 1101 and stop collar 1102, screw 1201 is reciprocating motion about the outer wall along lead screw 1202 all the time, screw 1201 moves and drives the mount pad 10 and remove, thereby fan 8's working area has been increased, printing ink drying speed on the packing carton has been accelerated.

Packing carton is at the in-process of conveying, and the packing carton can contact with compression roller 207 to make compression roller 207 support the packing carton, thereby guarantee the stability of packing carton in printing process, through upwards pulling connecting plate 205, connecting plate 205 promotes movable block 202 through activity post 203 and slides in the inside of barrel 201, and reset spring 204 is extruded this moment, and through reset spring 204's elastic force effect, make compression roller 207 can press the packing carton of different thickness, improved the practicality of printing machine.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The printing machine convenient for drying comprises a bottom plate (5), and is characterized in that: the top of the bottom plate (5) is fixed with a box body (1), a feed inlet (3) is formed in one side of the box body (1), a discharge hole (6) is formed in the other side of the box body (1), a pressing component (2) is installed at one end of the top of an inner cavity of the box body (1), an electric push rod (14) is installed at one end, far away from the pressing component (2), of the top of the inner cavity of the box body (1), a printing plate (13) is installed at the output end of the electric push rod (14), a driving component (12) is installed at one end, far away from the pressing component (2), of the electric push rod (14), a mounting seat (10) is fixed at the bottom of the driving component (12), a stepping motor (9) is installed at the top of the inner cavity of the mounting seat (10), a fan (8) is installed at the power output end of the stepping motor (9), and heating plates (7) are installed at equal intervals at the bottom of the mounting seat (10), conveying assembly (4) are installed to the bottom of box (1) inner chamber, box (1) is all stretched out at the both ends of conveying assembly (4).

2. The printing machine facilitating drying according to claim 1, wherein: conveying subassembly (4) include first backup pad (401), the one end at bottom plate (5) top is installed to first backup pad (401), first axis of rotation (402) are installed at the top of first backup pad (401), second backup pad (405) are installed to the other end at bottom plate (5) top, second axis of rotation (406) are installed at the top of second backup pad (405), first axis of rotation (402) with conveyer belt (403) have been cup jointed to the outer wall of second axis of rotation (406), keep away from in second backup pad (405) driving motor (404) are installed to the one end of second axis of rotation (406), the power take off end of driving motor (404) and the one end fixed connection of second axis of rotation (406).

3. The printing machine facilitating drying according to claim 1, wherein: the front of the box body (1) is hinged with a door body (16), and a sealing ring is installed at the joint of the door body (16) and the box body (1).

4. The printing machine facilitating drying according to claim 1, wherein: pressing component (2) including barrel (201), barrel (201) are fixed the one end at box (1) inner chamber top, the inner chamber slidable mounting of barrel (201) has movable block (202), movable post (203) is installed to the bottom of movable block (202), stretch out the bottom of activity post (203) barrel (201) and install connecting plate (205), the outer wall cover of activity post (203) is equipped with reset spring (204), reset spring (204) are located barrel (201) with between connecting plate (205), mounting bracket (206), two are installed to the bottom symmetry of connecting plate (205) mounting bracket (206) between install compression roller (207).

5. The printing machine facilitating drying according to claim 1, wherein: the printing plate (13) top both ends are all installed direction subassembly (15), and are two sets of direction subassembly (15) all include guide bar (1502), and are two sets of guide bar (1502) are fixed respectively the both ends at printing plate (13) top, and are two sets of the top of guide bar (1502) all stretches out box (1), guiding hole (1501) have been seted up at the top of box (1), on box (1) guiding hole (1501) with the size looks adaptation of guide bar (1502).

6. The printing machine facilitating drying according to claim 1, wherein: drive assembly (12) include fixed plate (1203), fixed plate (1203) are installed on the interior roof of box (1) and are located electric putter (14) are kept away from the one end of pressing subassembly (2), servo motor (1204) are installed to the one end of fixed plate (1203), fixed plate (1203) with lead screw (1202) is installed through the bearing between the inner wall of box (1), the power take off end and lead screw (1202) of servo motor (1204) are close to the one end fixed connection of electric putter (14), the outer wall threaded connection of lead screw (1202) has screw (1201), the bottom of screw (1201) with the top fixed connection of mount pad (10).

7. The printing machine facilitating drying according to claim 6, wherein: the top of the screw nut (1201) is provided with a limiting assembly (11), the limiting assembly (11) comprises a limiting rod (1101), the limiting rod (1101) is fixed between the fixing plate (1203) and the inner wall of the box body (1), the limiting rod (1101) is parallel to the screw rod (1202), a limiting sleeve (1102) is sleeved on the outer wall of the limiting rod (1101), and the bottom of the limiting sleeve (1102) is fixedly connected with the top of the screw nut (1201).