CN214239975U

CN214239975U - Printing machine for electronic component paster

Info

Publication number: CN214239975U
Application number: CN202021970701.5U
Authority: CN
Inventors: 林浩; 李伟
Original assignee: Foshan Runshifeng Electronics Co ltd
Current assignee: Foshan Runshifeng Electronics Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-09-21
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a printing machine for electronic components paster, which comprises a machine body, wherein the upper end of the machine body is provided with a frame, the top end of the frame is provided with a pneumatic cylinder, the lower surface of the pneumatic cylinder, which is close to the frame, is provided with a mounting groove, the output end of the pneumatic cylinder is fixedly connected with a pneumatic rod, one end of the pneumatic rod penetrates through the mounting groove and is connected with the output end of the pneumatic cylinder, and the other end of the pneumatic rod is provided with a connecting plate; this a printing machine for electronic components paster is through setting up the fan, the heating pipe, the tuber pipe, the air jet, can reach the quick shaping behind the printing work piece printing, solve with this because printing speed is too fast, lead to the paster printing material to hardly carry out the drying problem, thereby ensure the high efficiency that this printing machine used, through setting up the fixed block, the brush-holder stud, the brush body, can reach the cleanliness that the printing machine used to printing electronic components paster, prevent to have unnecessary thick liquids to cause the pollution of next electronic components paster, and influence the printing quality, easy operation.

Description

Printing machine for electronic component paster

Technical Field

The utility model relates to a printing machine equipment technical field specifically is a printing machine for electronic components paster.

Background

With the development of science and technology, electronic products are also rapidly developing, and the development of the printing industry is gradually changed from a simpler letterpress printing mode to a modern commonly-used Korotkoff printing mode and a digital printing mode which is growing steadily. The printer for the paster is one of main devices of the electronic component paster as a high-intelligent and high-precision electromechanical integrated device.

In the use of printing machine, current printing machine is because the printing speed piece, when comparatively intensive electronic components to the printing, printing thick liquids drying rate is too slow after the printing is ended, and then influences printing effect and quality, in addition at printing machine printing in-process, because electronic components itself has the circuit board through-hole, can cause unnecessary printing thick liquids to flow out to the diaphragm on to lead to the pollution of diaphragm, also can cause the pollution of next printing work piece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a printing machine for electronic components paster, solve the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a printer for electronic component patches comprises a printer body, wherein a rack is arranged at the upper end of the printer body, a pneumatic cylinder is arranged at the top end of the rack, a mounting groove is formed in the lower surface, close to the rack, of the pneumatic cylinder, an air pressure rod is fixedly connected to the output end of the pneumatic cylinder, one end of the air pressure rod penetrates through the mounting groove and is connected with the output end of the pneumatic cylinder, a connecting plate is arranged at the other end of the air pressure rod, a printing head is arranged below the connecting plate, a fan box is arranged on the inner side of the rack, a fan is arranged on one side inside the fan box, a heating pipe and an air pipe are sequentially arranged on one side of the fan, an air nozzle is connected to one side of the air pipe, a workbench is arranged on the upper surface of the printer body, a supporting plate is arranged on the upper surface of the workbench, first limiting plates are arranged on two sides of the supporting plate, and a limiting block is arranged at the front end of the supporting plate, the novel wire rod support is characterized in that an installation cavity is formed in one side of the supporting plate, a driving motor is arranged on the inner bottom side of the installation cavity, an end shaft of the driving motor is connected with a wire rod, a wire rod sleeve is arranged on the outer annular surface of the wire rod, a T-shaped groove is formed in the outer portion of the wire rod sleeve, a fixed block is arranged at one end of the head of the wire rod sleeve, a brush rod extends leftwards from the upper end of the fixed block, and a brush body is arranged at the bottom of the brush rod.

As the utility model discloses an optimal technical scheme, the quantity of fan case is two sets of, the inner wall fixed connection of fan case and frame, fan and the interior one side fixed connection of fan case, fan and control system electric connection.

As the utility model discloses an optimized technical scheme, the heating pipe is mutually perpendicular with the inside of fan case, heating pipe and power electric connection.

As the utility model discloses an optimal technical scheme, the height dimension of heating pipe is the same with the height dimension of tuber pipe, the heating pipe parallels with the tuber pipe, the quantity of jet-propelled head is a plurality of groups, and the angle has a down dip 30 degrees, the jet-propelled head communicates with each other with the tuber pipe inner chamber.

As the utility model discloses an optimal technical scheme, the shape of first limiting plate is rectangular form, and the quantity of first limiting plate is two sets of, the quantity of stopper is two sets of, the shape of stopper is for being the rectangle.

As the utility model discloses an optimized technical scheme, the installation cavity be rectangle fretwork cavity, driving motor and installation cavity inner bottom side fixed connection, driving motor's dead axle and lead screw fixed connection, the external diameter size of lead screw and the internal diameter size looks adaptation in T type groove, the lead screw rotates with the lead screw cover to be connected, the internal width size in T type groove and the external width size looks adaptation of lead screw cover, T type groove and lead screw cover sliding connection, the head and the fixed block fixed connection of lead screw cover.

As the utility model discloses an optimal technical scheme, the brush-holder stud passes through screw and fixed block upper end fixed connection, the height dimension of brush-holder stud parallels with the height dimension of first limiting plate, brush-holder stud below and brush body fixed connection, the brush body is the soft body.

Compared with the prior art, the utility model provides a printing machine for electronic components paster possesses following beneficial effect:

1. this a printing machine for electronic components paster, through setting up the fan, the heating pipe, the tuber pipe, the air jet, after the printing machine is finished to work piece printing, rotate through control system drive fan, carry out the ohmic heating to in the heating pipe simultaneously, can blow off the wind of heating by the air jet through the tuber pipe, according to the angle of declination setting of air jet structure, two sets of air jet through the symmetry, can form annular convection current wind, so that can solve because printing speed is too fast, lead to the paster printing material to hardly carry out the drying, with this can reach the rapid prototyping behind the printing work piece printing, thereby ensure the high efficiency that this printing machine used.

2. This a printing machine for electronic components paster, through setting up the fixed block, the brush-holder stud, the brush body, take out the back at the printing work piece, the accessible starts driving motor, driving motor drives the lead screw and rotates, the lead screw can cooperate with the lead screw cover, can drive the lead screw cover and slide in T type groove, with this drive brush-holder stud longitudinal movement, the brush body that accessible brush-holder stud bottom set up cleans the printing thick liquids on fagging surface, with this prevent to have the pollution that electronic components paster was made to unnecessary thick liquids, and cause the influence of printing quality, with this cleanliness that can reach the printing machine and use the printing electronic components paster, and is easy to operate, can ensure the quality of printing machine printing.

Drawings

Fig. 1 is a schematic plan sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of the present invention;

FIG. 3 is a schematic top view of the working table of the present invention;

fig. 4 is a schematic sectional view of the installation cavity of the present invention.

Fig. 5 is a side view of the brush rod of the present invention.

In the figure: 1. a body; 2. a frame; 3. a pneumatic cylinder; 4. mounting grooves; 5. a pneumatic rod; 6. a connecting plate; 7. a print head; 8. a fan box; 9. a fan; 10. heating a tube; 11. an air duct; 12. A gas showerhead; 13. a work table; 14. a supporting plate; 15. a first limit plate; 16. a second limiting block; 17. a mounting cavity; 18. a drive motor; 19. a screw rod; 20. a screw rod sleeve; 21. a T-shaped groove; 22. A fixed block; 23. a brush bar; 24. a brush body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in this embodiment: a printer for electronic component paster comprises a printer body 1, a frame 2 is arranged at the upper end of the printer body 1, a pneumatic cylinder 3 is arranged at the top end of the frame 2, a mounting groove 4 is formed in the lower surface, close to the frame 2, of the pneumatic cylinder 3, an air pressure rod 5 is fixedly connected to the output end of the pneumatic cylinder 3, one end of the air pressure rod 5 penetrates through the mounting groove 4 and is connected with the output end of the pneumatic cylinder 3, a connecting plate 6 is arranged at the other end of the air pressure rod 5, a printing head 7 is arranged below the connecting plate 6, a fan box 8 is arranged on the inner side of the frame 2, a fan 9 is arranged on one side inside the fan box 8, a heating pipe 10 and an air pipe 11 are sequentially arranged on one side of the fan 9, an air nozzle 12 is connected to one side of the air pipe 11, a workbench 13 is arranged on the upper surface, one side of the supporting plate 14 is provided with a mounting cavity 17, the inner bottom side of the mounting cavity 17 is provided with a driving motor 18, the end shaft of the driving motor 18 is connected with a screw rod 19, the outer annular surface of the screw rod 19 is provided with a screw rod sleeve 20, the outer part of the screw rod sleeve 20 is provided with a T-shaped groove 21, one end of the head part of the screw rod sleeve 20 is provided with a fixed block 22, the upper end of the fixed block 22 is provided with a brush rod 23 extending leftwards, and the bottom of the brush rod 23 is provided with a brush body 24.

In the embodiment, the number of the fan boxes 8 is two, the fan boxes 8 are fixedly connected with the inner wall of the rack 2 and can be used for stabilizing the positions of the fan boxes 8, the fans 9 are fixedly connected with one inner side of each fan box 8, and the fans 9 are electrically connected with the control system; the start and stop of the fan 9 can be stably controlled; the heating pipe 10 is vertical to the inside of the fan box 8, the position of the heating pipe 10 can be stabilized, and the heating pipe 10 is electrically connected with a power supply and can provide the power demand of the heating pipe 10; the height dimension of the heating pipe 10 is the same as that of the air pipe 11, the heating pipe 10 is parallel to the air pipe 11, convection of hot air passing is facilitated, the number of the air nozzles 12 is a plurality of groups, the angle is declined by 30 degrees, the air nozzles 12 are communicated with the inner cavity of the air pipe 11, stable ventilation is facilitated, and the drying area of the electronic component patch is increased; the first limiting plates 15 are long-strip-shaped, the number of the first limiting plates 15 is two, the number of the limiting blocks 16 is two, and the shape of the limiting blocks 16 is rectangular, so that the electronic component paster limiting and fixing device can be used for limiting and fixing electronic component pasters and is convenient to print; the mounting cavity 17 is a rectangular hollow cavity, the driving motor 18 is fixedly connected with the inner bottom side of the mounting cavity 17 and can be used for stabilizing the position of the driving motor 18, an end shaft of the driving motor 18 is fixedly connected with the screw rod 19 and can provide driving power for the screw rod 19, the outer diameter size of the screw rod 19 is matched with the inner diameter size of the T-shaped groove 21, the screw rod 19 is rotatably connected with the screw rod sleeve 20 and can be used for driving the screw rod sleeve 20 to move, the inner width size of the T-shaped groove 21 is matched with the outer width size of the screw rod sleeve 20, the T-shaped groove 21 is slidably connected with the screw rod sleeve 20 and can be used for driving the screw rod sleeve 20 to slide stably, and the head of the screw rod sleeve 20 is fixedly connected with the fixing block 22 and can be; the brush rod 23 is fixedly connected with the upper end of the fixing block 22 through a screw and can be used for fixing the position of the brush rod 23, the height of the brush rod 23 is parallel to that of the first limiting plate 15, the influence on printing work is prevented, the lower portion of the brush rod 23 is fixedly connected with the brush body 24, and the brush body 24 is soft and can be used for cleaning redundant slurry of the supporting plate 14.

The utility model discloses a theory of operation and use flow: when in use, firstly, the electronic components are placed on the supporting plate 14, are limited and fixed through the first limiting plate 15 and the limiting block 16, then the air pressure bar 5 is driven to move downwards in the mounting groove 4 by controlling the air pressure steel 3, so that the printing head 7 and the electronic component patch can be driven to perform printing work, after the printing is finished, then the control system drives the fan 9 to rotate, and simultaneously the heating pipe 10 is electrified and heated, so that the heated air can be blown out from the air nozzle 12 through the air pipe 11, according to the arrangement of the declination angle of the air nozzle 12 structure, annular convection air can be formed by the two symmetrical air nozzles 12 and evenly surrounds the surface of a workpiece, therefore, the problem that the patch printing material is difficult to dry due to the excessively high printing speed can be solved, and the printed workpiece can be quickly formed, so that the use efficiency of the printing machine is guaranteed; after the printed workpiece is taken out, the driving motor 18 can be started by connecting, the driving motor 18 drives the screw rod 19 to rotate, the screw rod 19 can be matched with the screw rod sleeve 20, the screw rod sleeve 20 can be driven to slide in the T-shaped groove 21, so that the brush rod 23 is driven to move longitudinally, the printing slurry on the surface of the supporting plate 14 can be cleaned by the brush body 24 arranged at the bottom end of the brush rod 23, the situation that the redundant slurry flows out through the through hole of the machined part and cannot be cleaned in time is prevented, the pollution of the next electronic component paster during printing is caused, the printing quality problem is solved, the using cleanliness of the printing machine for printing the electronic component paster can be achieved, the operation is simple, and the printing quality of the printing machine can be.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A printing machine for electronic components paster which characterized in that: comprises a machine body (1), a machine frame (2) is arranged at the upper end of the machine body (1), a pneumatic cylinder (3) is arranged at the top end of the machine frame (2), a mounting groove (4) is formed in the lower surface, close to the machine frame (2), of the pneumatic cylinder (3), one end of a pneumatic rod (5) penetrates through the mounting groove (4) and is connected with the output end of the pneumatic cylinder (3), a connecting plate (6) is arranged at the other end of the pneumatic rod (5), a printing head (7) is arranged below the connecting plate (6), a fan box (8) is arranged on the inner side of the machine frame (2), a fan (9) is arranged on one side inside the fan box (8), a heating pipe (10) and an air pipe (11) are sequentially arranged on one side of the fan (9), an air injection head (12) is connected to one side of the air pipe (11), a workbench (13) is arranged on the upper surface of the machine body (1), the upper surface of the workbench (13) is provided with a supporting plate (14), two sides of the supporting plate (14) are provided with first limiting plates (15), the front end of the supporting plate (14) is provided with a limiting block (16), one side of the supporting plate (14) is provided with a mounting cavity (17), the inner bottom side of the mounting cavity (17) is provided with a driving motor (18), the end shaft of the driving motor (18) is connected with a lead screw (19), the outer annular surface of the lead screw (19) is provided with a lead screw sleeve (20), the outer part of the lead screw sleeve (20) is provided with a T-shaped groove (21), one end of the head of the lead screw sleeve (20) is provided with a fixing block (22), the upper end of the fixing block (22) is provided with a brush rod (23) in a leftward extending mode, and the bottom of the brush rod (23) is provided with a brush body (24).

2. A printer for electronic component patches as claimed in claim 1, characterized in that: the number of the fan boxes (8) is two, the fan boxes (8) are fixedly connected with the inner wall of the rack (2), the fans (9) are fixedly connected with the inner side of the fan boxes (8), and the fans (9) are electrically connected with the control system.

3. A printer for electronic component patches as claimed in claim 1, characterized in that: the heating pipe (10) is perpendicular to the inside of the fan box (8), and the heating pipe (10) is electrically connected with a power supply.

4. A printer for electronic component patches as claimed in claim 1, characterized in that: the height dimension of the heating pipe (10) is the same as that of the air pipe (11), the heating pipe (10) is parallel to the air pipe (11), the number of the air nozzles (12) is a plurality of groups, the angle of each air nozzle is declined by 30 degrees, and the air nozzles (12) are communicated with the inner cavity of the air pipe (11).

5. A printer for electronic component patches as claimed in claim 1, characterized in that: the shape of first limiting plate (15) is rectangular form, and the quantity of first limiting plate (15) is two sets of, the quantity of stopper (16) is two sets of, the shape of stopper (16) is the rectangle.

6. A printer for electronic component patches as claimed in claim 1, characterized in that: the utility model discloses a lead screw cover, including installation cavity (17), driving motor (18) and installation cavity (17) inner bottom side fixed connection, the dead axle and lead screw (19) fixed connection of driving motor (18), the external diameter size of lead screw (19) and the internal diameter size looks adaptation of T type groove (21), lead screw (19) rotate with lead screw cover (20) and are connected, the external width size looks adaptation of the internal width size of T type groove (21) and lead screw cover (20), T type groove (21) and lead screw cover (20) sliding connection, the head and fixed block (22) fixed connection of lead screw cover (20).

7. A printer for electronic component patches as claimed in claim 1, characterized in that: brush-holder stud (23) pass through screw and fixed block (22) upper end fixed connection, the height dimension of brush-holder stud (23) parallels with the height dimension of first limiting plate (15), brush-holder stud (23) below and brush body (24) fixed connection, brush body (24) are the soft body.