CN215615646U

CN215615646U - Full-automatic selective wave soldering device

Info

Publication number: CN215615646U
Application number: CN202120586749.4U
Authority: CN
Inventors: 张馨悦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2022-01-25
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a full-automatic selective wave soldering device, which comprises a machine body, wherein a protective door is arranged on the bottom surface of the machine body, pin grooves are symmetrically formed in two ends of one side of the protective door, an installation pin is placed in each pin groove, a built-in spring is placed between each installation pin and each pin groove, an installation groove is formed in the top end surface of each installation pin, a limiting block with a T-shaped longitudinal section is further arranged at the top of each installation pin, the bottom of each limiting block is screwed into the corresponding installation groove, the limiting blocks are in threaded connection with the inner wall of each installation groove, a plurality of inserting columns are fixed on the top end surface of each installation pin and positioned on two sides of each installation groove, and balls are sleeved on the surfaces of the inserting columns; the installation round pin post and the standing groove of design, the connection of bolt hinge is more convenient for comparing, and the dismantlement in the later stage of also being convenient for is maintained, and the ball of setting can be more convenient when rotatory opening guard gate, and frictional force is lower simultaneously, increase of service life.

Description

Full-automatic selective wave soldering device

Technical Field

The utility model belongs to the technical field of wave soldering devices, and particularly relates to a full-automatic selective wave soldering device.

Background

Selective wave soldering is also called selective soldering, and equipment applying the PCB plug-in through hole soldering field has a popular trend gradually becoming through hole soldering in the recent PCB through hole soldering field due to different soldering advantages, and the application range is not limited to: and (3) welding the multilayer PCB through holes with high welding requirements and complex process, such as military electronics, space ship electronics, automotive electronics, digital cameras, printers and the like.

Current selectivity wave soldering device need fix through structures such as bolt, hinge in the installation guard gate, and the overall operation is comparatively difficult, and is consuming time longer simultaneously, therefore has great limitation in the in-service use, has the space that can improve to and in the use to the computer, can't adjust according to different crowds' use height.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a full-automatic selective wave soldering apparatus, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a full-automatic selective wave soldering device comprises a machine body, wherein a protective door is arranged on the surface of the bottom of the machine body, pin grooves are symmetrically formed in two ends of one side of the protective door, an installation pin is placed in each pin groove, a built-in spring is placed between each installation pin and each pin groove, an installation groove is formed in the top end face of each installation pin, a limiting block with a T-shaped longitudinal section is further arranged at the top of each installation pin, the bottom of each limiting block is screwed into the corresponding installation groove and is in threaded connection with the inner wall of each installation groove, a plurality of inserting columns are fixed on the top end face of each installation pin and positioned on two sides of each installation groove, rolling balls are sleeved on the surfaces of the inserting columns, the bottoms of the side edges of the limiting blocks are in fit connection with the rolling balls, and accommodating grooves for the installation pins and the limiting blocks to be inserted are formed in the inner side of the bottom of the machine body, the ball with the inner wall roll connection of standing groove, there is the apron side of standing groove through hinge connection, the other end of apron with the standing groove passes through bolt-up connection.

Preferably, the side wall of the pin groove is symmetrically provided with side grooves, and both ends of the bottom of the mounting pin are fixed with convex columns embedded into the side grooves.

Preferably, the top of the limiting block is equal to the diameter of the mounting pin, and the top of the limiting block and the mounting pin are both metal members.

Preferably, the side of the machine body is rotatably provided with a supporting rod, a placing plate is arranged at the top of the supporting rod, and a computer is placed on the top surface of the placing plate.

Preferably, the two sides of the top of the placing plate are symmetrically provided with limiting bulges, and the computer is positioned between the limiting bulges.

Preferably, the top groove has been seted up at the top of bracing piece, the cylinder has been placed to the inside in top groove, the output of cylinder with the bottom face laminating of placing the board is connected.

Preferably, the top surface of the machine body is rotatably provided with a top cover, the surface of the top cover is provided with a sight glass, and the bottom surface of the top cover is also provided with a handle.

Preferably, a warning lamp is further mounted on the top surface of the machine body and electrically connected with an external power supply.

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

1. through the designed mounting pin column and the placing groove, compared with a bolt hinge, the connection is more convenient, the later-stage disassembly and maintenance are also convenient, and meanwhile, the arranged rolling balls can be more convenient when the protective door is opened in a rotating mode, the friction force is lower, and the service life is prolonged;

2. the cylinder that sets up, the height that will place the board that can be convenient is adjusted, satisfies different crowds' user demand, and holistic regulation need not manual operation simultaneously, and it is very convenient to use, has improved the automation level of equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the body and the protective door of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;

FIG. 4 is a sectional view of the support rod and the mounting plate according to the present invention;

in the figure: 1. a body; 2. a protective door; 3. a support bar; 4. a computer; 5. a warning light; 6. a top cover; 7. a placement groove; 8. inserting a column; 9. mounting grooves; 10. mounting a pin column; 11. a built-in spring; 12. a side groove; 13. a convex column; 14. a ball bearing; 15. a limiting block; 16. a top groove; 17. a cylinder; 18. placing the plate; 19. a limiting bulge; 20. a pin slot; 21. and (7) a cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a full-automatic selective wave soldering device comprises a machine body 1, a protective door 2 is arranged on the bottom surface of the machine body 1, pin grooves 20 are symmetrically formed in two ends of one side of the protective door 2, mounting pins 10 are placed in the pin grooves 20, built-in springs 11 are placed between the mounting pins 10 and the pin grooves 20, mounting grooves 9 are formed in the top end surfaces of the mounting pins 10, limiting blocks 15 with T-shaped longitudinal sections are further arranged on the tops of the mounting pins 10, the bottoms of the limiting blocks 15 are screwed into the mounting grooves 9, the limiting blocks 15 are in threaded connection with the inner walls of the mounting grooves 9, a plurality of inserting columns 8 are fixed on the top end surfaces of the mounting pins 10 and on two sides of the mounting grooves 9, rolling balls 14 are sleeved on the surfaces of the inserting columns 8, the bottoms of the side edges of the limiting blocks 15 are connected with the rolling balls 14 in a fit mode, placing grooves 7 for the mounting pins 10 and the limiting blocks 15 to be inserted into are formed in the inner side of the bottom of the machine body 1, through the installation round pin post 10 and the standing groove 7 of design, it is more convenient to compare the connection of bolt hinge, the dismantlement in the later stage of also being convenient for simultaneously is maintained, the ball 14 that sets up simultaneously, can be more convenient when rotatory opening guard gate 2, frictional force is lower simultaneously, increase of service life, ball 14 and standing groove 7's inner wall roll connection, there is apron 21 side of standing groove 7 through hinge connection, there is the bolt-up connection the other end of apron 21 and standing groove 7.

In this embodiment, preferably, the side wall of the pin slot 20 is symmetrically provided with side slots 12, and the two ends of the bottom of the mounting pin 10 are fixed with the protruding columns 13 embedded into the side slots 12.

In this embodiment, preferably, the top of the limiting block 15 is equal to the diameter of the mounting pin 10, so as to be conveniently inserted into the placing groove 7, and both are metal members.

In this embodiment, preferably, the supporting rod 3 is rotatably installed at the side of the machine body 1, the placing plate 18 is disposed on the top of the supporting rod 3, and the computer 4 is placed on the top surface of the placing plate 18.

In this embodiment, preferably, the top of the placing board 18 is symmetrically provided with limiting protrusions 19 at both sides, and the computer 4 is located between the limiting protrusions 19.

In this embodiment, preferred, 16 cylinders 17 have been placed to the inside of top groove, and the cylinder 17 of setting, the high regulation of board 18 will be placed that can be convenient satisfies different crowds 'user demand, and holistic regulation need not manual operation simultaneously, and it is very convenient to use, has improved the automation level of equipment, and 17 cylinders's output is connected with the bottom face laminating of placing board 18.

In this embodiment, preferably, a top cover 6 is rotatably mounted on the top surface of the machine body 1, a sight glass is disposed on the surface of the top cover 6, and a handle is further disposed on the bottom surface of the top cover 6.

In this embodiment, preferably, a warning light 5 is further installed on the top surface of the machine body 1, and the warning light 5 is electrically connected to an external power supply.

The working principle and the using process of the utility model are as follows: when the utility model is used, the machine body 1 and the protective door 2 are connected, in the connection, the cover plate 21 is rotated and opened, then the ball 14 is sleeved on the surface of the inserted column 8, then the bottom of the limiting block 15 is screwed into the mounting groove 9 to be in threaded connection until the bottoms of the two sides of the limiting block 15 are attached to the ball 14 and the ball 14 can be ensured to normally rotate, then the mounting pin column 10 and the limiting block 15 are placed in the placing groove 7, the cover plate 21 is rotated to enable the cover plate 21 to be in threaded connection with one side of the placing groove 7, namely the surface of the machine body 1, the limiting block 15 and the mounting pin column 10 are limited through the cover plate 21, so that the installation is completed, when the sizes of the machine body 1 or the protective door 2 are different, the height of the machine body is adjusted through the compression of the built-in spring 11, in the adjustment, the convex column 13 slides on the inner side of the side groove 12, so as to vertically lift or descend the height of the mounting pin column 10, in opening protective door 2, roll through ball 14 and standing groove 7, reduce frictional force, in use, still need to operate through computer 4 input code, before the input, according to the different heights of user's different heights to placing board 18 and adjusting, start cylinder 17, it rises or descends to drive the height of placing board 18 through cylinder 17, in placing computer 4, carry out spacingly through spacing arch 19 to computer 4, in processing, open it through the handle on top cap 6, place raw and other materials inside organism 1 and process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 full-automatic selectivity wave soldering device, includes organism (1), the bottom surface of organism (1) is provided with guard gate (2), its characterized in that: the protective door is characterized in that pin grooves (20) are symmetrically formed in two ends of one side of the protective door (2), an installation pin (10) is placed in the pin grooves (20), a built-in spring (11) is placed between the installation pin (10) and the pin grooves (20), an installation groove (9) is formed in the top end face of the installation pin (10), a limiting block (15) with a T-shaped longitudinal section is further arranged at the top of the installation pin (10), the bottom of the limiting block (15) is screwed into the installation groove (9), the limiting block (15) is in threaded connection with the inner wall of the installation groove (9), a plurality of inserting columns (8) are fixed on the top end face of the installation pin (10) and located on two sides of the installation groove (9), rolling balls (14) are sleeved on the surfaces of the inserting columns (8), and the bottoms of the side edges of the limiting block (15) are in fit connection with the rolling balls (14), the novel bearing is characterized in that a placing groove (7) for installing a pin column (10) and a limiting block (15) to insert is formed in the inner side of the bottom of the machine body (1), a ball (14) is connected with the inner wall of the placing groove (7) in a rolling mode, a cover plate (21) is connected to the side edge of the placing groove (7) through a hinge, and the other end of the cover plate (21) is connected with the placing groove (7) through bolts in a fastening mode.

2. The fully automated selective wave soldering apparatus of claim 1, wherein: side grooves (12) are symmetrically formed in the side walls of the pin grooves (20), and convex columns (13) embedded into the side grooves (12) are fixed at two ends of the bottom of the mounting pin column (10).

3. The fully automated selective wave soldering apparatus of claim 1, wherein: the top of the limiting block (15) is equal to the diameter of the mounting pin column (10), and the top of the limiting block and the mounting pin column are both metal members.

4. The fully automated selective wave soldering apparatus of claim 1, wherein: the side edge of the machine body (1) is rotatably provided with a supporting rod (3), a placing plate (18) is arranged at the top of the supporting rod (3), and a computer (4) is placed on the top surface of the placing plate (18).

5. A fully automatic selective wave soldering apparatus according to claim 4, wherein: the top of the placing plate (18) is symmetrically provided with limiting bulges (19), and the computer (4) is positioned between the limiting bulges (19).

6. A fully automatic selective wave soldering apparatus according to claim 4, wherein: a top groove (16) is formed in the top of the supporting rod (3), an air cylinder (17) is placed in the top groove (16), and the output end of the air cylinder (17) is attached to the bottom end face of the placing plate (18) and connected with the bottom end face of the placing plate.

7. The fully automated selective wave soldering apparatus of claim 1, wherein: the top surface rotation of organism (1) installs top cap (6), the surface of top cap (6) is provided with the sight glass, just the bottom surface of top cap (6) still is provided with the handle.

8. The fully automated selective wave soldering apparatus of claim 7, wherein: the top surface of organism (1) still installs warning light (5), warning light (5) are connected with the external power electricity.