CN221067462U - Printing mechanism - Google Patents

Abstract

The utility model relates to a printing mechanism, which comprises a frame, wherein a supporting table is arranged on the frame and is in sliding fit with the frame, a first chute and a second chute are formed in the supporting table, a first clamping block and a second clamping block are respectively and slidably connected in the first chute and the second chute, a printing box is arranged at one end of the frame, a printer is arranged in the printing box, a dust suction hood is arranged at the inlet end of the printing box, an air outlet fan and an air inlet fan are respectively arranged on the printing box, a dust suction pipe is arranged at one end of the air outlet fan and is communicated with the dust suction hood, an air injection duct is arranged at one end of the air inlet fan, one end of the air injection duct is communicated with the air inlet fan, the other end of the air injection duct enters the printing box, and a heating rod is arranged in the printing box.

Description

Printing mechanism

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a printing mechanism.

Background

When some production activities are carried out, characters or picture information is required to be printed on the surface of a product, and when the printed characters or picture information is used as the product, batch printing is carried out through printing equipment, so that the working efficiency of workers is improved.

The current lithography apparatus is at the during operation, can directly place the material that waits to print on lithography apparatus, the manual work is placed and is hardly guaranteed the accuracy of placing the position, if the deviation appears between material and the printing structure, can lead to the slope of printing pattern, influence product quality, and common limit structure is mostly fixed structure, although can guarantee the position accuracy of material, but only can adapt to the material of a size, the suitability is poor, can not satisfy the production of multiple demand, and before sending the material into the printing structure and carry out printing, because the material contacts with outside environment, its surface can adhere with the dust, the dust remains on the material surface, can block partial raw materials and printing material contact when printing, influence printing effect, in addition, common printing raw materials are mostly printing ink, when carrying out printing, printing ink is in the liquid state, after need wait for printing ink to dry completely, can guarantee the stability of picture, carry out the motion or the overlapping that the range is great again, consequently, the printing process can't carry out fast, work efficiency is not high.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a printing mechanism to solve the problems that the common printing mechanism mentioned in the background art is simple in structure and cannot meet various work demands of workers.

(II) technical scheme

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a printing mechanism, includes the frame, be equipped with the brace table in the frame, brace table and frame sliding fit, first spout and second spout have been seted up on the brace table, first spout and second spout are distributed perpendicularly, sliding connection is equipped with first clamp splice and second clamp splice in first spout and the second spout respectively, frame one end is equipped with the printing case, be equipped with the printer in the printing case, the entry end of printing case is equipped with the suction hood, be equipped with out the fan and go into the fan on the printing case respectively, play fan one end is equipped with the dust absorption pipe, dust absorption pipe and suction hood intercommunication, it is equipped with the jet-propelled pipe to go into fan one end, jet-propelled pipe one end communicates with going into the fan, the other end gets into inside the printing case, be equipped with the heating rod in the printing case.

Preferably, a power cavity is formed in the supporting table, the power cavity is communicated with the first sliding groove and the second sliding groove, a first screw rod and a second screw rod are connected in the power cavity in a rotating mode, threads at two ends of the first screw rod and threads at two ends of the second screw rod are arranged oppositely, a first motor and a second motor are arranged at the outer end of the supporting table respectively, the output end of the first motor is connected with the first screw rod, the output end of the second motor is connected with the second screw rod, the first clamping block is matched with the first screw rod, and the second clamping block is matched with the second screw rod to provide power for movement of the first clamping block and the second clamping block, so that operation is convenient.

In a further preferred embodiment, the first clamping block and the second clamping block are provided with a placing groove, a pressure rod is arranged in the placing groove, and a pressing plate is arranged at the upper end of the pressure rod to ensure the fixation stability of the printing material.

In a further preferred embodiment, the lower end of the dust hood is provided with a rotating shaft, cleaning cotton is arranged on the rotating shaft, the rotating shaft is rotationally connected with the printing box, a third motor is arranged at the outer end of the printing box, and the output end of the third motor is connected with the rotating shaft, so that the cleaning effect is improved.

In a further preferred aspect, a filter box is arranged between the dust collection pipe and the air outlet fan, and a filter screen is arranged in the filter box to prevent dust from affecting the air outlet fan.

In a further preferred embodiment, the printing box is provided with a diversion conduit, the air injection conduit is communicated with the diversion conduit, the diversion conduit is provided with a plurality of nozzles, and the nozzles are arranged on the diversion conduit at equal intervals, so that the air flow enters more uniformly and diffuses more quickly.

In a further preferred mode, a return pipe is arranged between the air outlet fan and the air inlet fan, the air outlet fan is communicated with the air inlet fan through the return pipe, a vent is formed in the return pipe, a protection net is arranged in the vent, hot air is recycled, and resource consumption is solved.

(III) beneficial effects

Compared with the prior art, the utility model provides a printing mechanism, which has the following beneficial effects:

1. According to the utility model, the material to be printed is supported by the supporting table, the movable space is provided by the first chute and the second chute, the first clamping block and the second clamping block slide in the first chute and the second chute respectively, and the first motor, the second motor, the first screw rod and the second screw rod are matched to provide power, so that the first clamping block and the second clamping block move, and the positions of the first clamping block and the second clamping block are adjusted to adapt to printing materials with different sizes and position, thereby ensuring the printing stability and facilitating the use of workers.

2. Through setting up out the fan and providing power, guide through the dust absorption pipe, obtain the ability of absorbing the dust through the dust absorption hood, when the supporting bench carries the material to carry out the printing case, the material passes through the dust absorption hood lower extreme, provides suction through the dust absorption hood to through the cooperation between third motor, axis of rotation and clearance cotton, make the clearance strengthen the cleaning performance to the material, absorb the dust by the dust absorption hood again, guarantee the clean of material surface, guarantee the printing effect.

3. Through setting up into the fan and providing power, in leading the printing incasement with gas through the jet duct, rethread heater rod work heats the gas of flowing through to form hot-blast material to accomplishing the printing and blow away, and make gaseous flow more even through reposition of redundant personnel pipe and nozzle, when the printing, accelerate the stoving to printing raw materials such as printing ink through the hot air current, improve work efficiency.

Drawings

FIG. 1 is a schematic diagram of a front structure of a printing mechanism according to the present utility model;

FIG. 2 is a schematic diagram of the cooperation structure of the support platform with the first clamping block and the second clamping block in the present utility model;

FIG. 3 is a cross-sectional view of the support table of the present utility model with the first and second clamping blocks in cooperation;

FIG. 4 is a cross-sectional view of the frame interior of the present utility model in combination with the printing air, the suction hood and the heater bar;

fig. 5 is a schematic diagram of a cooperation structure between a suction hood and an air injection duct in the present utility model.

In the figure: 1. a frame; 2. a support table; 3. a first chute; 4. a second chute; 5. a first clamping block; 6. a second clamping block; 7. a printing box; 8. a printer; 9. a dust hood; 10. a blower fan; 11. a blower is arranged; 12. a dust collection pipe; 13. a jet pipe; 14. a heating rod; 15. a power cavity; 16. a first screw rod; 17. a second screw rod; 18. a first motor; 19. a second motor; 20. a placement groove; 21. a pressure rod; 22. a pressing plate; 23. a rotating shaft; 24. cleaning cotton; 25. a third motor; 26. a filter box; 27. a filter screen; 28. a shunt catheter; 29. a nozzle; 30. a return pipe; 31. a vent; 32. and a protective net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

Referring to fig. 1-5, a printing mechanism includes a frame 1, a supporting table 2 on the frame 1, the supporting table 2 is in sliding fit with the frame 1, a first chute 3 and a second chute 4 are provided on the supporting table 2, the first chute 3 and the second chute 4 are vertically distributed, a first clamping block 5 and a second clamping block 6 are respectively and slidably connected in the first chute 3 and the second chute 4, a printing box 7 is provided at one end of the frame 1, a printer 8 is provided in the printing box 7, a dust hood 9 is provided at an inlet end of the printing box 7, an air outlet fan 10 and an air inlet fan 11 are respectively provided at the printing box 7, a dust suction pipe 12 is provided at one end of the air outlet fan 10, the dust suction pipe 12 is communicated with the dust hood 9, an air injection duct 13 is provided at one end of the air inlet fan 11, one end of the air injection duct 13 is communicated with the air inlet fan 11, the other end of the air injection duct enters the printing box 7, and a heating rod 14 is provided in the printing box 7.

Referring to fig. 1-3, in this embodiment, a power cavity 15 is formed in a supporting table 2, the power cavity 15 is communicated with a first sliding chute 3 and a second sliding chute 4, a placing groove 20 is formed in the power cavity 15, a pressure rod 21 is arranged in the placing groove 20, a pressing plate 22 is arranged at the upper end of the pressure rod 21, the first motor 18 and the second motor 19 are started, threads at two ends of the first screw 16 and the second screw 17 are oppositely arranged, a first motor 18 and a second motor 19 are respectively arranged at the outer end of the supporting table 2, an output end of the first motor 18 is connected with the first screw 16, an output end of the second motor 19 is connected with the second screw 17, a first clamping block 5 is matched with the first screw 16, a second clamping block 6 is matched with the second screw 17, a pressing plate 22 is arranged on the first clamping block 5 and the second clamping block 6, a pressure rod 21 is arranged in the placing groove 20, a pressing plate 22 is arranged at the upper end of the pressure rod 21, the first clamping block 5 and the second clamping block 6, the first clamping block is controlled to rotate by the first motor 18, the first motor 18 is matched with the first screw 16, the first clamping block 5 is driven by the second motor 16 to be matched with the first screw 16, the second clamping block 17 is driven by the second clamping block 17 to be contacted with the material to be printed by the second clamping block 4, and the material is kept in contact with the second clamping block through the second clamping block 17, and the pressing plate 21 is driven by the second clamping block through the second clamping block, and the pressure rod 21 is kept to be matched with the pressure rod 4 to be matched with the material through the pressing plate 21.

Referring to fig. 1, 4 and 5, in this embodiment, a rotating shaft 23 is disposed at the lower end of a dust hood 9, cleaning cotton 24 is disposed on the rotating shaft 23, the rotating shaft 23 is rotationally connected with a print box 7, a third motor 25 is disposed at the outer end of the print box 7, an output end of the third motor 25 is connected with the rotating shaft 23, a filter box 26 is disposed between a dust suction pipe 12 and a blower 10, a filter screen 27 is disposed in the filter box 26, the third motor 25 is started, the rotating shaft 23 is controlled to rotate, the cleaning cotton 24 is driven to rotate by the rotating shaft 23, when a material to be printed passes from the lower end of the cleaning cotton 24, dust on the printing material is cleaned by the rotating cleaning cotton 24, so that the dust adheres to the cleaning cotton 24 and is sucked away by the dust hood 9, and when the dust enters the dust suction pipe 12 and moves towards the blower 10, the dust enters the filter box 26, the filter screen 27 is filtered, the dust in the filter box 26 is intercepted, and the dust in the air flow is collected by the filter box 26.

Referring to fig. 1, 4 and 5, in the present embodiment, a diversion conduit 28 is disposed in the printing box 7, the air injection conduit 13 is communicated with the diversion conduit 28, a plurality of nozzles 29 are disposed on the diversion conduit 28, the nozzles 29 are arranged on the diversion conduit 28 at equal intervals, the air flow flows into the diversion conduit 28 along the air injection conduit 13, and the components of the air flow after being diverted by the diversion conduit 28 are uniformly ejected from the nozzles 29.

Referring to fig. 5, in the present embodiment, a return pipe 30 is disposed between the air outlet fan 10 and the air inlet fan 11, the air outlet fan 10 is communicated with the air inlet fan 11 through the return pipe 30, a vent 31 is formed in the return pipe 30, a protection net 32 is disposed in the vent 31, the hot air flowing out of the air outlet fan 10 is received through the return pipe 30, guided by the return pipe 30, and guided to the air inlet fan 11 to flow into the printing box 7 again, so as to reduce consumption, maintain normal air flow operation through the vent 31, and provide protection through the protection net 32.

Example 2:

Referring to fig. 1-3, when the apparatus is used, the apparatus is connected with an external power source, a material to be printed is placed on a supporting table 2, the material is supported by the supporting table 2, the material is located at the inner sides of a first clamping block 5 and a second clamping block 6, a first motor 18 and a second motor 19 are started, in a space provided by a power cavity 15, the first screw 16 is controlled to rotate by the first motor 18, the first clamping block 5 is matched with the first screw 16, power is provided for the movement of the first clamping block 5, under the limitation and guidance of a first chute 3, the first clamping blocks 5 at two ends slide along the first screw 16, the second screw 17 is driven to rotate by the second motor 19, the second clamping block 6 is matched with the second screw 17, power is provided for the second clamping block 6, and under the limitation and guidance of the second chute 4, the second clamping blocks 6 at two ends slide along the second screw 17, the first clamping block 5 and the second clamping block 6 at two ends are enabled to move towards the center direction, so that the first clamping block 5 and the second clamping block 6 are enabled to be in contact with a material to be printed in the middle, the material to be printed is clamped through the cooperation between the first clamping block 5 and the second clamping block 6, the material to be printed is positioned, the pressure rod 21 is fixed through the placing groove 20 by the first clamping block 5 and the second clamping block 6, the pressure rod 21 is controlled to work, the pressure rod 21 drives the pressing plate 22 to descend, the pressing plate 22 is enabled to be in contact with the material to be printed, the material is clamped and fixed through cooperation with the supporting table 2, printing stability of the material is guaranteed, then the supporting table 2 is moved towards the printing box 7, printing operation is carried out, the moving mode of the supporting table 2 can be divided into manual operation and automatic operation, and automatic equipment can use a common telescopic push rod on the market as power.

Example 3:

Referring to fig. 1, 4 and 5, based on the above embodiment 2, when the supporting table 2 brings the material to be printed into the printing box 7, the material passes through the lower end of the cleaning cotton 24, contacts with the cleaning cotton 24, starts the third motor 25, drives the rotation shaft 23 to rotate by the third motor 25, drives the cleaning cotton 24 to rotate by the rotation shaft 23, and when the material to be printed passes through the lower end of the cleaning cotton 24, the cleaning cotton 24 cleans dust on the surface of the material to be printed by the rotating cleaning cotton 24, the cleaning cotton 24 is soft, and can adapt to the fluctuation of the first clamping block 5, the second clamping block 6 or the printing material protruded on the supporting table 2, so that the dust adheres to the cleaning cotton 24, and when the surface of the cleaning cotton 24 adhered with dust rotates to the upper side, the cleaning cotton is directed to the dust suction hood 9, the air outlet fan 10 works, the air outlet fan 10 provides negative pressure, and the suction force is obtained by the conduction of the dust suction pipe 12, then the dust on the surface of the cleaning cotton 24 and in the surrounding environment is sucked by the dust hood 9, so that the surface of the material to be printed is kept clean, when the dust enters the dust suction pipe 12 and moves towards the air outlet fan 10, the dust firstly enters the filter box 26, the dust in the air flow is filtered by the filter screen 27 in the filter box 26, the dust is intercepted, the dust is collected by the filter box 26, the air flow entering the air outlet fan 10 is ensured to be clean, the cleaned material to be printed enters the printing box 7 and is aligned with the printer 8, the material is printed by the printer 8, after the printing is finished, the air inlet fan 11 and the heating rod 14 are started, the air inlet fan 11 works to generate negative pressure, the air flows towards the air injection guide pipe 13, flows into the branch guide pipe 28 along the air injection guide pipe 13, the branch flow of the branch guide pipe 28 is divided, the components are evenly sprayed out from different nozzles 29, the heating rod 14 works to generate heat, when the air flow passes through the heating rod 14, the heated air is changed into hot air by the heating rod 14 and blown onto the printed pattern, so that the drying speed of the printing raw material is accelerated, and when the other part of hot air flows out of the printing box 7, the hot air is sucked from the dust hood 9 by the working air outlet fan 10, flows through the air outlet fan 10 and then flows into the fan 11 under the guidance of the return pipe 30, so that the hot air flow is recycled, the consumption of resources is reduced, the air vent 31 can maintain normal air flow operation, and the printing raw material stably works under the protection of the protection net 32.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (7)

1. A printing mechanism comprising a frame, characterized in that: the novel printing machine comprises a frame, a support table arranged on the frame and in sliding fit with the frame, wherein a first chute and a second chute are formed in the support table, the first chute and the second chute are vertically distributed, a first clamping block and a second clamping block are respectively arranged in the first chute and the second chute in a sliding connection mode, a printing box is arranged at one end of the frame, a printer is arranged in the printing box, a dust hood is arranged at the inlet end of the printing box, an air outlet fan and an air inlet fan are respectively arranged on the printing box, a dust suction pipe is arranged at one end of the air outlet fan and is communicated with the dust hood, an air injection duct is arranged at one end of the air inlet fan, one end of the air injection duct is communicated with the air inlet fan, the other end of the air injection duct enters the printing box, and a heating rod is arranged in the printing box.

2. A printing mechanism according to claim 1, wherein: the supporting table is characterized in that a power cavity is formed in the supporting table and is communicated with the first sliding groove and the second sliding groove, a first screw rod and a second screw rod are connected in the power cavity in a rotating mode, threads at two ends of the first screw rod and threads at two ends of the second screw rod are arranged oppositely, a first motor and a second motor are arranged at the outer end of the supporting table respectively, the output end of the first motor is connected with the first screw rod, the output end of the second motor is connected with the second screw rod, the first clamping block is matched with the first screw rod, and the second clamping block is matched with the second screw rod.

3. A printing mechanism according to claim 2, wherein: the placing grooves are formed in the first clamping blocks and the second clamping blocks, pressure rods are arranged in the placing grooves, and pressing plates are arranged at the upper ends of the pressure rods.

4. A printing mechanism according to claim 1, wherein: the dust hood lower extreme is equipped with the axis of rotation, be equipped with the clearance cotton on the axis of rotation, the axis of rotation rotates with the printing case to be connected, the printing case outer end is equipped with the third motor, the output and the axis of rotation of third motor are connected.

5. A printing mechanism according to claim 4, wherein: a filter box is arranged between the dust collection pipe and the air outlet machine, and a filter screen is arranged in the filter box.

6. A printing mechanism according to claim 1, wherein: the printing box is internally provided with a diversion conduit, the air injection conduit is communicated with the diversion conduit, the diversion conduit is provided with a plurality of nozzles, and the nozzles are arranged on the diversion conduit at equal intervals.

7. A printing mechanism according to claim 1, wherein: a return pipe is arranged between the air outlet fan and the air inlet fan, the air outlet fan is communicated with the air inlet fan through the return pipe, a vent is formed in the return pipe, and a protective net is arranged in the vent.