CN217705131U

CN217705131U - Printing machine convenient to circuit board printing

Info

Publication number: CN217705131U
Application number: CN202221823054.4U
Authority: CN
Inventors: 夏世朋; 舒江林
Original assignee: Zhuhai Chuangxin Electronics Co ltd
Current assignee: Zhuhai Chuangxin Electronics Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-01
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to a printing machine technical field specifically is a printing machine convenient to circuit board printing, including the printing organism, the controller is installed to one side of printing organism, the internally mounted of printing organism has the roof, the surface rotation of printing organism is connected with the shutter, and the inboard of shutter is provided with dust removal mechanism, dust removal mechanism's inside is including sealing washer, connecting plate, cotton cleaner, collection box and standing groove, one side of printing organism is provided with heat dissipation mechanism. The utility model discloses not only improve the printing effect of printing machine, improved the inside clean degree of printing organism when printing machine uses, improved the radiating effect when printing machine uses moreover.

Description

Printing machine convenient to circuit board printing

Technical Field

The utility model relates to a printing machine technical field specifically is a printing machine convenient to circuit board printing.

Background

A Printed Circuit Board (PCB), which is also called a Printed Circuit Board (PCB) as a chinese name, is an important electronic component, a support for an electronic component, and a carrier for electrical connection of the electronic component. It is called a "printed" circuit board because it is made using electronic printing.

Firstly, when a circuit board enters the printing machine from a conveyor belt, the old technology is to use two or more top plate pins to carry out printing on the top of the circuit board, the instability of the top plate pins easily causes the circuit board to shake, so that the printing effect is poor, and the top plate pins easily damage the circuit board and influence the product quality; secondly, when the printing machine is used, dust or waste scraps are easily generated inside the printing machine, so that the cleanness degree of the inside of the printing machine is influenced; and thirdly, the heat dissipation performance of the printing machine during working is poor, so that the heat dissipation effect of the printing machine during use is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing machine convenient to circuit board printing to it is not good to lead to the printing effect easily when using to provide the printing machine in the above-mentioned background art to solve, and inside clean degree is low, and the poor problem of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a printing machine convenient to circuit board printing, includes the printing organism, the controller is installed to one side of printing organism, the internally mounted of printing organism has the roof, the surface of printing organism is rotated and is connected with the shutter, and the inboard of shutter is provided with dust removal mechanism, dust removal mechanism's inside is including sealing washer, connecting plate, clean cotton, collection box and standing groove, one side of printing organism is provided with heat dissipation mechanism.

Preferably, the edge position department on shutter surface glues to be stained with the sealing washer, and the surface of sealing washer closely laminates with the inner wall of printing organism for to the inside sealed of printing organism, the standing groove has been seted up to the inside of printing organism, and the inside of standing groove has placed and has collected the box, is used for the collection to dust and sweeps.

Preferably, a connecting plate is arranged above the collecting box, cleaning cotton is adhered to the surface of the connecting plate and used for cleaning dust and scraps, and the cleaning cotton is placed on one side of the platform inside the printing machine body.

Preferably, the heat dissipation mechanism comprises vent, fixed frame, air-blower, blast pipe and air duct, equidistant vent has all been seted up on the surface of printing organism one side for ventilation cooling to the printing organism, one side of printing organism top position department is fixed with fixed frame.

Preferably, the surface mounting of fixed frame has the air-blower to the input of air-blower and the output electric connection of controller, simultaneously, the input of air-blower extends to the inside of fixed frame, the output of air-blower is fixed with the blast pipe, the bottom of fixed frame all is fixed with equidistant air duct, and the one end of air duct extends to the inside of printing organism respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the printing machine convenient for circuit board printing not only improves the printing effect of the printing machine, improves the cleanness degree of the interior of the printing machine body when the printing machine is used, but also improves the heat dissipation effect when the printing machine is used;

1. by arranging the top plate, when the circuit board enters the printing machine from the conveyor belt, the whole board is ejected by the top plate for printing, so that the printing quality of the printing machine is improved, and the quality of a product is improved;

2. by arranging the dust removing mechanism, the connecting plate can be pulled at the moment when dust or waste scraps are easily generated in the printing machine body, the platform is cleaned under the action of the cleaning cotton, the cleaned dust impurities are swept to the inside of the collecting box, then the collecting box can be taken away from the placing groove, the dust impurities are treated, meanwhile, the dust is not easy to enter the inside of the printing machine body when the stop door is closed under the action of the sealing ring, the dust removing function of the printing machine is realized, and the cleanness degree of the inside of the printing machine body when the printing machine is used is improved;

3. through being provided with heat dissipation mechanism, can carry out ventilation cooling to the printing organism under the effect of vent, if when printing organism during operation temperature was higher, steerable air-blower work was breathed in under the effect of air-blower, made the inside steam of printing organism lead to the inside of fixed frame through the air duct to discharge through the blast pipe, realized the high-efficient heat dissipation function of printing machine, thereby improved the radiating effect when printing machine used.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional appearance structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a side view of the heat dissipation mechanism of the present invention;

fig. 4 is an enlarged schematic view of the dust removing mechanism of the present invention.

In the figure: 1. a printing body; 101. a shutter; 102. a controller; 103. a top plate; 2. a dust removal mechanism; 201. a seal ring; 202. a connecting plate; 203. cleaning cotton; 204. a collection box; 205. a placement groove; 3. a heat dissipation mechanism; 301. a vent; 302. a fixing frame; 303. a blower; 304. an exhaust pipe; 305. an air duct.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Also, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a pair of printing machine convenient to circuit board printing is as shown in figure 1 and figure 2, including printing organism 1, controller 102 is installed to one side of printing organism 1, the internally mounted of printing organism 1 has roof 103, and the surface rotation of printing organism 1 is connected with shutter 101.

When the circuit board enters the printer from the conveyor, the top plate 103 will be used to print on top of the entire board.

Further, as shown in fig. 4, the inner side of the shutter 101 is provided with a dust removing mechanism 2, the inside of the dust removing mechanism 2 includes a sealing ring 201, a connecting plate 202, cleaning cotton 203, a collecting box 204 and a placing groove 205, the sealing ring 201 is adhered to the edge position of the surface of the shutter 101, the surface of the sealing ring 201 is tightly attached to the inner wall of the printing machine body 1, the sealing ring is used for sealing the inside of the printing machine body 1, the placing groove 205 is opened inside the printing machine body 1, the collecting box 204 is placed inside the placing groove 205 and is used for collecting dust and scraps, the connecting plate 202 is arranged above the collecting box 204, the cleaning cotton 203 is adhered to the surface of the connecting plate 202 and is used for cleaning the dust and scraps, and the cleaning cotton 203 is placed on one side of the platform inside the printing machine body 1.

During the use, because inside dust or the sweeps that produces easily of printing machine body 1 this moment, can pull connecting plate 202, clear up the platform under clean cotton 203's effect, and sweep the dust impurity of clearance to the inside of collecting box 204, can take away from standing groove 205 with collecting box 204 afterwards, handle dust impurity, and simultaneously, the difficult inside that gets into printing machine body 1 of dust when making shutter 101 close under the effect of sealing washer 201, in order to realize the dust removal function of printing machine.

Further, as shown in fig. 3, a heat dissipation mechanism 3 is disposed on one side of the printing machine body 1, and the heat dissipation mechanism 3 is composed of a ventilation opening 301, a fixing frame 302, a blower 303, an exhaust pipe 304 and an air duct 305, the ventilation opening 301 with equal spacing is disposed on the surface of one side of the printing machine body 1 for ventilation and heat dissipation of the printing machine body 1, the fixing frame 302 is fixed on one side of the top position of the printing machine body 1, the blower 303 is mounted on the surface of the fixing frame 302, the VFC series can be selected for the model of the blower 303, the input end of the blower 303 is electrically connected with the output end of the controller 102, meanwhile, the input end of the blower 303 extends to the inside of the fixing frame 302, the exhaust pipe 304 is fixed on the output end of the blower 303, the air duct 305 with equal spacing is fixed on the bottom of the fixing frame 302, and one end of the air duct 305 extends to the inside of the printing machine body 1 respectively.

During the use, can carry out ventilation cooling to printing organism 1 under the effect of vent 301, if printing organism 1 during operation temperature is higher, steerable air-blower 303 work is breathed in under the effect of air-blower 303, makes the inside steam of printing organism 1 lead to the inside of fixed frame 302 through air duct 305 to discharge through blast pipe 304, in order to realize the high-efficient heat dissipation function of printing machine.

The working principle is as follows: during the use, at first open shutter 101, print under shutter 101 inboard printing element's effect, when the circuit board gets into the printing machine from the conveyer belt, convey it to the roof 103 that sets up in the inside of printing machine body 1, the roof 103 prints in sending monoblock circuit board to the printing machine this moment, and the guarantee circuit board printing is comprehensive, further promotes product quality.

Because inside easy production dust or sweeps of printing organism 1 this moment, can pull connecting plate 202, clear up the platform under clean cotton 203's effect, and sweep the dust impurity of clearance to the inside of collecting box 204, can take away from standing groove 205 with collecting box 204 afterwards, handle dust impurity, and simultaneously, make the inside of dust difficult entering printing organism 1 when shutter 101 closes under the effect of sealing washer 201, in order to realize the dust removal function of printing machine, thereby the inside clean degree of printing organism 1 when having improved the printing machine and using.

At this moment, can carry out ventilation cooling to printing organism 1 under the effect of vent 301, if printing organism 1 during operation temperature when higher, steerable air-blower 303 work is breathed in under the effect of air-blower 303, makes the inside steam of printing organism 1 lead to the inside of fixed frame 302 through air duct 305 to discharge through blast pipe 304, with the high-efficient heat dissipation function of realization printing machine, thereby the radiating effect when having improved the printing machine use, the use work of final completion printing machine.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a printing machine convenient to circuit board printing, includes printing organism (1), its characterized in that: controller (102) are installed to one side of printing organism (1), the internally mounted of printing organism (1) has roof (103), the surface of printing organism (1) rotates and is connected with shutter (101), and the inboard of shutter (101) is provided with dust removal mechanism (2), the inside of dust removal mechanism (2) is including sealing washer (201), connecting plate (202), clean cotton (203), collection box (204) and standing groove (205), one side of printing organism (1) is provided with heat dissipation mechanism (3).

2. A printer for facilitating the printing of circuit boards according to claim 1 wherein: the edge position department on shutter (101) surface glues and glues there is sealing washer (201), and the surface of sealing washer (201) closely laminates with the inner wall of printing organism (1) for to the inside sealed of printing organism (1), standing groove (205) have been seted up to the inside of printing organism (1), and the inside of standing groove (205) has placed collection box (204) for the collection to dust and sweeps.

3. A printer for facilitating the printing of circuit boards according to claim 2 wherein: the upper portion of the collecting box (204) is provided with a connecting plate (202), cleaning cotton (203) is adhered to the surface of the connecting plate (202) and used for cleaning dust and scraps, and the cleaning cotton (203) is placed on one side of a platform inside the printing machine body (1).

4. A printer for facilitating the printing of circuit boards according to claim 1 wherein: the heat dissipation mechanism (3) comprises vent (301), fixed frame (302), air-blower (303), blast pipe (304) and air duct (305), equidistant vent (301) has all been seted up on the surface of printing organism (1) one side for the ventilation cooling to printing organism (1), one side of printing organism (1) top position department is fixed with fixed frame (302).

5. A printer for facilitating the printing of circuit boards according to claim 4 wherein: the surface mounting of fixed frame (302) has air blower (303) to the input of air blower (303) and the output electric connection of controller (102), simultaneously, the input of air blower (303) extends to the inside of fixed frame (302), the output of air blower (303) is fixed with blast pipe (304), the bottom of fixed frame (302) all is fixed with equidistant air duct (305), and the one end of air duct (305) extends to the inside of printing organism (1) respectively.