CN220465025U

CN220465025U - Circuit board printing and drying integrated machine

Info

Publication number: CN220465025U
Application number: CN202321420590.4U
Authority: CN
Inventors: 杨莉
Original assignee: Bengbu Shuanghong Electronics Co ltd
Current assignee: Hangzhou Runcun Technology Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-02-09
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of circuit board printing and processing, and discloses a circuit board printing and drying integrated machine, which comprises a bottom plate, wherein an inner cavity of the bottom plate is fixedly provided with an adjusting mechanism, the surface of the adjusting mechanism is fixedly provided with a placing platform, the surface of the bottom plate is fixedly provided with a printing box, the surface of the printing box is fixedly provided with a heating box, and the surface of the heating box is fixedly provided with a raw material box body; when the drying box is used, a worker can use the air suction mechanism to extract heat generated by the uv lamp in the drying box after the work is finished, and the heat is conveyed to the heating box, so that the raw material box body can be preheated through the heating box, the purpose of saving energy is achieved, in addition, the worker can use the adjusting mechanism to drive the two-side placing platforms to move, the purpose of achieving multiple stations is achieved, drying and placing can be simultaneously carried out, working time is saved, and working efficiency is improved.

Description

Circuit board printing and drying integrated machine

Technical Field

The utility model relates to the technical field of circuit board printing processing, in particular to a circuit board printing and drying integrated machine.

Background

The printed circuit board has the main function of connecting various electronic element components through a circuit, plays roles of conducting and transmitting, and is a key electronic interconnection piece of electronic products. Almost every type of electronic equipment is free of printed circuit boards because it provides mechanical support for the secure assembly of various electronic components, provides wiring and electrical connections or electrical insulation therebetween, provides desired electrical characteristics, and its manufacturing quality directly affects the stability and life of the electronic product, and affects the overall competitiveness of the system product, known as the "mother of electronic product".

When the circuit board is printed, raw materials such as hydrocarbon resin, polytetrafluoroethylene, polyphenyl ether and the like are often used for the circuit board to print, and particularly for the hydrocarbon resin, the softening point of the product is higher, and in the drying process of the circuit board, a higher temperature is generated in a drying chamber, and the heat is usually directly discharged, so that heat is wasted, and if the heat can be applied to preheating the hydrocarbon resin, the purpose of saving energy can be achieved.

Disclosure of Invention

The utility model aims to provide a circuit board printing and drying integrated machine, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit board printing stoving all-in-one, includes the bottom plate, the inner chamber fixed of bottom plate is provided with adjustment mechanism, adjustment mechanism's fixed surface is provided with place the platform, the fixed surface of bottom plate is provided with the printing case, the fixed surface of printing case is provided with the heating box, the fixed surface of heating box is provided with the feed box body, the surface intercommunication of feed box body is provided with the print head body, the both sides on bottom plate surface are all fixed to be provided with the stoving case, the surface of stoving case rotates and is provided with the chamber door, the exhaust vent has been seted up to the inner chamber of stoving case, the surface intercommunication of exhaust vent is provided with the mechanism of induced drafting.

Preferably, the adjusting mechanism comprises a motor, the motor is fixed on one side of the inner cavity of the bottom plate, a threaded rod is fixedly arranged on an output shaft of the motor, threaded sleeve blocks are arranged on two sides of the surface of the threaded rod in a meshed mode, and the placing platform is fixed on the surface of the threaded sleeve blocks.

Preferably, the motor is a servo motor, and a band-type brake device is arranged in the motor.

Preferably, the induced draft mechanism includes the air pump, the air pump is fixed in one side on printing case surface, the effect end intercommunication of air pump is provided with first connecting tube, the both sides of first connecting tube one end all communicate and are provided with the second connecting tube, the fixed surface of second connecting tube is provided with the solenoid valve, the other end intercommunication of second connecting tube is to the exhaust hole, the other end intercommunication of first connecting tube is to the heating box, the surface intercommunication of first connecting tube is provided with the blast pipe, the surface intercommunication of blast pipe is provided with the third connecting tube, the other end intercommunication of third connecting tube is to the heating box.

Preferably, the solenoid valve is also fixed to the surfaces of the exhaust pipe and the first connecting pipe.

Preferably, the surface of the exhaust hole is fixedly provided with a plurality of grids, and the spacing of the grids is 0.5cm-1cm.

Compared with the prior art, the utility model has the following beneficial effects:

when the drying box is used, a worker can use the air suction mechanism to extract heat generated by the uv lamp in the drying box after the work is finished, and the heat is conveyed to the heating box, so that the raw material box body can be preheated through the heating box, the purpose of saving energy is achieved, in addition, the worker can use the adjusting mechanism to drive the two-side placing platforms to move, the purpose of achieving multiple stations is achieved, drying and placing can be simultaneously carried out, working time is saved, and working efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the other side view of the present utility model;

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

fig. 4 is a schematic view of a partial perspective structure in the present utility model.

In the figure: 1. a bottom plate; 2. a printing box; 3. a raw material box body; 4. a printhead body; 5. a drying box; 6. a door; 7. an adjusting mechanism; 71. a motor; 72. a threaded rod; 73. a threaded sleeve block; 8. placing a platform; 9. an exhaust hole; 10. an air suction mechanism; 101. an air pump; 102. a first connecting pipe; 103. a second connection pipe; 104. an electromagnetic valve; 105. a third connection pipe; 106. an exhaust pipe; 11. and heating the box.

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.

Referring to fig. 1-4, a circuit board printing and drying integrated machine comprises a bottom plate 1, an inner cavity of the bottom plate 1 is fixedly provided with an adjusting mechanism 7, a surface of the adjusting mechanism 7 is fixedly provided with a placing platform 8, a surface of the bottom plate 1 is fixedly provided with a printing box 2, a surface of the printing box 2 is fixedly provided with a heating box 11, a surface of the heating box 11 is fixedly provided with a raw material box body 3, the surface of the raw material box body 3 is communicated with a printing head body 4, two sides of the surface of the bottom plate 1 are fixedly provided with drying boxes 5, the surfaces of the drying boxes 5 are rotatably provided with a box door 6, an exhaust hole 9 is formed in the inner cavity of the drying boxes 5, and the surface of the exhaust hole 9 is communicated with an air suction mechanism 10.

It is noted that the drying box 5 is internally provided with a uv lamp as a drying heat source.

The adjustment mechanism 7 includes motor 71, motor 71 is fixed in one side of bottom plate 1 inner chamber, the fixed threaded rod 72 that is provided with of output shaft of motor 71, the both sides on threaded rod 72 surface all mesh is provided with screw thread cover piece 73, place platform 8 is fixed in the surface of screw thread cover piece 73, in this embodiment, through the setting of motor 71, threaded rod 72 and screw thread cover piece 73, the staff can use motor 71, under motor 71's effect, threaded rod 72 takes place to rotate, and with the both sides screw thread cover piece 73 of threaded rod 72 meshing alright drive place platform 8 and remove.

The motor 71 is a servo motor, and the motor 71 is built-in with band-type brake device, in this embodiment, through this kind of setting, when the staff uses the motor 71 to drive a plurality of structures and carries out work, can improve motor 71 and drive threaded rod 72 pivoted accuracy under servo motor's effect to can be under band-type brake device's effect, can make each stable in structure stop in the assigned position.

The induced draft mechanism 10 includes air pump 101, air pump 101 is fixed in one side on printing case 2 surface, the effect end intercommunication of air pump 101 is provided with first connecting pipe 102, the both sides of first connecting pipe 102 one end all communicate and are provided with second connecting pipe 103, the fixed surface of second connecting pipe 103 is provided with solenoid valve 104, the other end intercommunication of second connecting pipe 103 is to exhaust vent 9, the other end intercommunication of first connecting pipe 102 is to heating box 11, the surface intercommunication of first connecting pipe 102 is provided with blast pipe 106, the surface intercommunication of blast pipe 106 is provided with third connecting pipe 105, the other end intercommunication of third connecting pipe 105 is to heating box 11, in this embodiment, through air pump 101, first connecting pipe 102, second connecting pipe 103, solenoid valve 104, third connecting pipe 105 and blast pipe 106's setting, the staff can use air pump 101, under air pump 101's effect, make first connecting pipe 102 and second connecting pipe 103 produce suction, and with hot air delivery to third connecting pipe 105 or blast pipe 106 in.

The electromagnetic valve 104 is also fixed on the surfaces of the exhaust pipe 106 and the first connecting pipe 102, in this embodiment, through such a setting, when the worker uses the air pump 101 to pump the air inside the corresponding drying box 5, the worker can choose whether to make the hot air pass through the heating box 11, if no passing is needed, the worker can open the corresponding electromagnetic valve 104 and close the corresponding electromagnetic valve 104, so that the practicability of the device is improved.

The fixed surface of exhaust hole 9 is provided with a plurality of grid, and the interval of grid is 0.5cm-1cm, and in this embodiment, through this kind of setting, avoid when the staff uses suction mechanism 10 to produce the suction in stoving case 5, inhale the great foreign matter of size into suction mechanism 10, and then exert an influence to the work of suction mechanism 10.

Working principle: when in use, a worker can open the box door 6, then place the circuit board to be printed on the surface of the placement platform 8, then use the adjusting mechanism 7, under the action of the motor 71, the threaded rod 72 and the threaded sleeve block 73, the placement platform 8 containing the circuit board enters the working area of the printing head body 4, then the worker can place the circuit board on the other side placement platform 8, after the circuit board in the printing box 2 is printed, the worker can use the adjusting mechanism 7 to adjust the positions of the placement platforms 8 on the two sides, so that the printed circuit board enters the drying box 5, and is dried, then the circuit board in the printing box 2 is continuously printed, after the circuit board is dried, the staff can take out it, after the stoving, the staff can use induced draft mechanism 10, under the effect of air pump 101, corresponding suction is produced to first connecting pipe 102, and the staff can corresponding solenoid valve 104 this moment, make the steam in the stoving case 5 can preheat raw materials case body 3 through heating box 11 and reach blast pipe 106, and avoid raw materials case body 3 inside raw materials to take place the slow phenomenon of velocity of flow because of the temperature is lower, in addition if the staff need not to pass through heating box 11 with the steam, the staff closes corresponding solenoid valve 104 alright make the inside air of stoving case 5 directly discharge through blast pipe 106, reach the effect of getting rid of the peculiar smell.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board printing stoving all-in-one, includes bottom plate (1), its characterized in that: the utility model discloses a drying box, including bottom plate (1), printing box (5), printing box (2), heating box (11), printing head body (4) are provided with to the fixed adjustment mechanism (7) that is provided with of inner chamber of bottom plate (1), fixed surface of adjustment mechanism (7) is provided with place platform (8), fixed surface of bottom plate (1) is provided with printing box (2), fixed surface of printing box (2) is provided with raw materials case body (3), the surface intercommunication of raw materials case body (3) is provided with printing head body (4), all fixed stoving case (5) that are provided with in both sides on bottom plate (1) surface, the surface rotation of stoving case (5) is provided with chamber door (6), exhaust vent (9) have been seted up to the inner chamber of stoving case (5), the surface intercommunication of exhaust vent (9) is provided with mechanism (10) that induced drafts.

2. The circuit board printing and drying integrated machine according to claim 1, wherein: the adjusting mechanism (7) comprises a motor (71), the motor (71) is fixed on one side of an inner cavity of the bottom plate (1), a threaded rod (72) is fixedly arranged on an output shaft of the motor (71), thread sleeve blocks (73) are arranged on two sides of the surface of the threaded rod (72) in a meshed mode, and the placing platform (8) is fixed on the surface of the thread sleeve blocks (73).

3. The circuit board printing and drying integrated machine according to claim 2, wherein: the motor (71) is a servo motor, and the motor (71) is internally provided with a band-type brake device.

4. The circuit board printing and drying integrated machine according to claim 1, wherein: the mechanism (10) induced drafts includes air pump (101), air pump (101) are fixed in one side on printing case (2) surface, the action end intercommunication of air pump (101) is provided with first connecting tube (102), the both sides of first connecting tube (102) one end all communicate and are provided with second connecting tube (103), the fixed surface of second connecting tube (103) is provided with solenoid valve (104), the other end intercommunication of second connecting tube (103) is to exhaust hole (9), the other end intercommunication of first connecting tube (102) is to heating box (11), the surface intercommunication of first connecting tube (102) is provided with blast pipe (106), the surface intercommunication of blast pipe (106) is provided with third connecting tube (105), the other end intercommunication of third connecting tube (105) is to heating box (11).

5. The circuit board printing and drying integrated machine according to claim 4, wherein: the solenoid valve (104) is also secured to the surfaces of the exhaust pipe (106) and the first connecting pipe (102).

6. The circuit board printing and drying integrated machine according to claim 1, wherein: the surface of the exhaust hole (9) is fixedly provided with a plurality of grids, and the spacing of the grids is 0.5cm-1cm.