CN212977047U

CN212977047U - Reflow soldering device convenient to fix machined part

Info

Publication number: CN212977047U
Application number: CN202021772505.7U
Authority: CN
Inventors: 罗永洋; 邹学伍; 朱晓云; 曾小群
Original assignee: Changzhou Hangxi Intelligent Technology Co ltd
Current assignee: Changzhou Hangxi Intelligent Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-16
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a reflow soldering device convenient to carry out fixing to machined part, the power distribution box comprises a box body, the bottom fixedly connected with regulating box of box inner chamber, the spacing box of bottom fixedly connected with of regulating box inner chamber, the inner chamber of spacing box is provided with the fly leaf, the top fixedly connected with bracing piece of fly leaf, the top of bracing piece runs through to the inner chamber and the fixedly connected with of box and places the board, the equal fixedly connected with installation piece in both sides at regulating box inner chamber top, the equal fixedly connected with slide bar in one side that two installation pieces are relative. The utility model discloses a board, installation piece, slide bar, sliding sleeve, connecting rod, cylinder, regulation pole, control shell, motor, threaded rod, telescopic link and grip block are placed in the setting, have solved the problem that the fixed machined part process of current reflow soldering device is long when loaded down with trivial details consuming time, and this reflow soldering device possesses the advantage of being convenient for carry out the fixing to the machined part, is worth promoting.

Description

Reflow soldering device convenient to fix machined part

Technical Field

The utility model relates to a reflow soldering technical field specifically is a reflow soldering device convenient to carry out fixing to the machined part.

Background

Reflow soldering technology is not strange in the electronic manufacturing field, components on various board cards used in a computer are all welded on a circuit board through the process, a heating circuit is arranged in reflow soldering equipment, air or nitrogen is heated to a high enough temperature and then blown to the circuit board with the attached components, solder on two sides of the components is bonded with a main board after being melted, the reflow soldering process has the advantages that the temperature is easy to control, oxidation can be avoided in the welding process, the manufacturing cost is easy to control, the existing reflow soldering device has some problems, if the workpiece is inconvenient to fix, the fixing process is tedious, time is consumed, the workload of workers is increased, the workpiece processing speed can be influenced, and the use of people is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reflow soldering device convenient to carry out fixing to the machined part possesses the advantage of being convenient for carry out fixing to the machined part, has solved the problem of long length is consumed to the fixed machined part process of current reflow soldering device is loaded down with trivial details.

In order to achieve the above object, the utility model provides a following technical scheme: a reflow soldering device convenient for fixing a workpiece comprises a box body, wherein the bottom of an inner cavity of the box body is fixedly connected with an adjusting box, the bottom of the inner cavity of the adjusting box is fixedly connected with a limiting box, the inner cavity of the limiting box is provided with a movable plate, the top of the movable plate is fixedly connected with a supporting rod, the top of the supporting rod penetrates through the inner cavity of the box body and is fixedly connected with a placing plate, two sides of the top of the inner cavity of the adjusting box are fixedly connected with mounting blocks, one sides of the two mounting blocks, which are opposite to each other, are fixedly connected with a slide rod, one sides of the slide rod, which are far away from the mounting blocks, are fixedly connected with the limiting box, the surface of the slide rod is sleeved with a slide sleeve, the top of the slide sleeve is movably connected with a connecting rod, one side of the connecting rod, which is far away from the, the utility model discloses a pneumatic power box, including adjusting the pole, the cylinder is kept away from to the regulation pole, the equal fixedly connected with control shell in both sides at regulation box top, the equal fixedly connected with motor in both sides of box, the equal fixedly connected with threaded rod of output of two relative one sides of motor, one side that the motor was kept away from to the threaded rod runs through to the inner chamber of control shell and the cover is equipped with the telescopic link, and two relative one sides of telescopic link run through control shell and fixedly connected with grip block, the hot-blast case of left side fixedly connected with at box top, fixedly connected with electric heating wire between the top of hot-blast incasement chamber and the bottom, the left side intercommunication of hot-blast case has first fan, the right side intercommunication of hot-blast case has the tuber pipe, the one end.

Preferably, the right side of the top of the box body is fixedly connected with a second fan, an air outlet on the right side of the second fan is communicated with the box body through a guide pipe, and the left side of the second fan is communicated with an air inlet pipe.

Preferably, the left top intercommunication of box has the exhaust pipe, and the surface cover of exhaust pipe is equipped with the valve, the left side intercommunication of first fan has the aspiration channel, the first opening that uses with the connecting rod cooperation is all seted up to the both sides at regulating box inner chamber top.

Preferably, the junction of the top of spacing box and regulating box all seted up with the bracing piece cooperation second opening that uses, the surface and the telescopic link threaded connection of threaded rod, the surface of threaded rod passes through bearing swing joint with the junction of box.

Preferably, the top and the bottom of telescopic link all fixedly connected with slider, the spout that uses with the slider cooperation is all seted up to the top and the bottom of control shell inner chamber, and the third opening that uses with the telescopic link cooperation is all seted up to the relative one side of two control shells.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a board, installation piece, slide bar, sliding sleeve, connecting rod, cylinder, regulation pole, control shell, motor, threaded rod, telescopic link and grip block are placed in the setting, have solved the problem that the fixed machined part process of current reflow soldering device is long when loaded down with trivial details consuming time, and this reflow soldering device possesses the advantage of being convenient for carry out the fixing to the machined part, is worth promoting.

2. The utility model discloses a set up the fly leaf, can prevent that the bracing piece from breaking away from the inner chamber of spacing box, through setting up the installation piece, can make things convenient for the fixed of slide bar, through setting up the connecting rod, can adjust the position of use of placing the board with the sliding sleeve cooperation, through setting up the cylinder, can with the position of use of adjusting pole cooperation control sliding sleeve, through setting up the threaded rod, can adjust the position of use of telescopic link with the motor cooperation, through setting up the grip block, can with place the fixed machined part of board cooperation centre gripping, prevent that the machined part from taking place to drop at the reflow soldering in-process, through setting up electric heating wire, can be with getting into the air heating of hot-blast incasement portion, through.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. an adjusting box; 3. a limiting box; 4. a movable plate; 5. a support bar; 6. placing the plate; 7. mounting blocks; 8. a slide bar; 9. a sliding sleeve; 10. a connecting rod; 11. a cylinder; 12. adjusting a rod; 13. a control housing; 14. a motor; 15. a threaded rod; 16. a telescopic rod; 17. a clamping plate; 18. a hot air box; 19. an electric heating wire; 20. a first fan; 21. an air outlet pipe; 22. a slider; 23. a chute.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a reflow soldering device convenient for fixing a workpiece comprises a box body 1, a regulating box 2 is fixedly connected to the bottom of the inner cavity of the box body 1, a limiting box 3 is fixedly connected to the bottom of the inner cavity of the regulating box 2, a movable plate 4 is arranged in the inner cavity of the limiting box 3, a support rod 5 is fixedly connected to the top of the movable plate 4, the top of the support rod 5 penetrates through the inner cavity of the box body 1 and is fixedly connected with a placing plate 6, mounting blocks 7 are fixedly connected to both sides of the top of the inner cavity of the regulating box 2, a slide rod 8 is fixedly connected to the opposite sides of the two mounting blocks 7, one side of the slide rod 8 far away from the mounting blocks 7 is fixedly connected with the limiting box 3, a sliding sleeve 9 is sleeved on the surface of the slide rod 8, a connecting rod 10 is movably connected to the top of the sliding sleeve 9, one side of the connecting rod, the output ends of the opposite sides of the two cylinders 11 are fixedly connected with adjusting rods 12, one side of each adjusting rod 12, far away from the cylinder 11, is fixedly connected with a sliding sleeve 9, two sides of the top of the adjusting box 2 are fixedly connected with control shells 13, two sides of the box body 1 are fixedly connected with motors 14, one sides of the output ends of the opposite sides of the two motors 14 are fixedly connected with threaded rods 15, one sides of the threaded rods 15, far away from the motors 14, penetrate through the inner cavity of the control shells 13 and are sleeved with telescopic rods 16, one sides, opposite to the two telescopic rods 16, penetrate through the control shells 13 and are fixedly connected with clamping plates 17, the left side of the top of the box body 1 is fixedly connected with a hot air box 18, an electric heating wire 19 is fixedly connected between the top and the bottom of the inner cavity of the hot air box 18, the left side of the hot air box 18 is communicated with, the right side of the top of the box body 1 is fixedly connected with a second fan, an air outlet on the right side of the second fan is communicated with the box body 1 through a guide pipe, the left side of the second fan is communicated with an air inlet pipe, the top of the left side of the box body 1 is communicated with an exhaust pipe, the surface of the exhaust pipe is sleeved with a valve, the left side of the first fan 20 is communicated with an air suction pipe, two sides of the top of the inner cavity of the adjusting box 2 are respectively provided with a first opening matched with the connecting rod 10 for use, the joint of the top of the limiting box 3 and the adjusting box 2 is respectively provided with a second opening matched with the supporting rod 5 for use, the surface of the threaded rod 15 is in threaded connection with the telescopic rod 16, the joint of the surface of the threaded rod 15 and the box body 1 is movably connected through a bearing, the top and the bottom of the telescopic rod 16 are respectively and fixedly connected with a sliding block 22, the top and the, through setting up fly leaf 4, can prevent that bracing piece 5 from breaking away from the inner chamber of spacing box 3, through setting up installation piece 7, can make things convenient for the fixed of slide bar 8, through setting up connecting rod 10, can adjust the position of use of placing board 6 with the cooperation of sliding sleeve 9, through setting up cylinder 11, can cooperate the position of use of control sliding sleeve 9 with adjusting pole 12, through setting up threaded rod 15, can cooperate the position of use of regulation telescopic link 16 with motor 14, through setting up grip block 17, can cooperate the fixed machined part of centre gripping with placing board 6, prevent that the machined part from taking place to drop in the reflow soldering process, through setting up electric heating wire 19, can heat the air that gets into the inside of hot-blast box 18, through setting up slider 22 and spout 23, can make things convenient for the use of telescopic link 16, through setting up placing board 6, installation piece 7, slide bar 8, sliding sleeve, Adjust pole 12, control shell 13, motor 14, threaded rod 15, telescopic link 16 and grip block 17, solved the loaded down with trivial details long problem of consuming time of the fixed machined part process of current reflow soldering device, this reflow soldering device possesses the advantage of being convenient for fix the machined part, is worth promoting.

During the use, put the machined part on placing board 6, motor 14 is opened, motor 14 drives telescopic link 16 with the 15 cooperation of threaded rod and moves, telescopic link 16 moves and drives grip block 17 and machined part contact, open cylinder 11 simultaneously, cylinder 11 drives sliding sleeve 9 with adjusting pole 12 cooperation and moves, sliding sleeve 9 moves and drives connecting rod 10 and moves, connecting rod 10 moves and drives and places board 6 and move, place board 6 and move through the cooperation of fly leaf 4 and bracing piece 5, it drives the machined part and accomplishes fixedly with grip block 17 to place board 6 to move, moreover, the steam generator is simple in operation, it is fast to fix the machined part, after finishing fixing, open electric heating wire 19 and first fan 20, first fan 20 inhales outside air inside hot-blast case 18, electric heating wire 19 heats the air, blow into inside box 1 through air-out pipe 21 afterwards, reflow soldering is carried out.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reflow soldering device convenient to carry out fixedly to machined part, includes box (1), its characterized in that: the bottom fixedly connected with regulating box (2) of box (1) inner chamber, the spacing box of bottom fixedly connected with (3) of regulating box (2) inner chamber, the inner chamber of spacing box (3) is provided with fly leaf (4), the top fixedly connected with bracing piece (5) of fly leaf (4), the top of bracing piece (5) is run through to the inner chamber of box (1) and fixedly connected with places board (6), the equal fixedly connected with installation piece (7) in both sides at regulating box (2) inner chamber top, the equal fixedly connected with slide bar (8) in one side that two installation pieces (7) are relative, one side and spacing box (3) fixed connection of installation piece (7) are kept away from in slide bar (8), the surface cover of slide bar (8) is equipped with sliding sleeve (9), the top swing joint of sliding sleeve (9) has connecting rod (10), one side that sliding sleeve (9) were kept away from in connecting rod (10) runs through regulating box (2) and with place board (6) swing joint The two sides of the inner cavity of the adjusting box (2) are fixedly connected with cylinders (11), the output end of one side of the two cylinders (11) opposite to each other is fixedly connected with an adjusting rod (12), one side of the adjusting rod (12) far away from the cylinders (11) is fixedly connected with a sliding sleeve (9), the two sides of the top of the adjusting box (2) are fixedly connected with a control shell (13), the two sides of the box body (1) are fixedly connected with motors (14), the output end of one side of the two motors (14) opposite to each other is fixedly connected with a threaded rod (15), one side of the threaded rod (15) far away from the motors (14) penetrates through the inner cavity of the control shell (13) and is sleeved with a telescopic rod (16), one side of the two telescopic rods (16) opposite to each other penetrates through the control shell (13) and is fixedly connected with a clamping plate (17), and the, fixedly connected with electric heating wire (19) between the top of hot-blast case (18) inner chamber and the bottom, the left side intercommunication of hot-blast case (18) has first fan (20), the right side intercommunication of hot-blast case (18) has air-out pipe (21), the one end that air-out pipe (21) kept away from hot-blast case (18) runs through to the inner chamber of box (1).

2. A reflow apparatus for facilitating attachment of a workpiece in accordance with claim 1, wherein: the right side of the top of the box body (1) is fixedly connected with a second fan, an air outlet on the right side of the second fan is communicated with the box body (1) through a guide pipe, and the left side of the second fan is communicated with an air inlet pipe.

3. A reflow apparatus for facilitating attachment of a workpiece in accordance with claim 1, wherein: the left top intercommunication of box (1) has the exhaust pipe, and the surface cover of exhaust pipe is equipped with the valve, the left side intercommunication of first fan (20) has the aspiration channel, the first opening that uses with connecting rod (10) cooperation is all seted up to the both sides at regulating box (2) inner chamber top.

4. A reflow apparatus for facilitating attachment of a workpiece in accordance with claim 1, wherein: the second opening that uses with bracing piece (5) cooperation is all seted up with the junction of regulating box (2) to the top of spacing box (3), the surface and telescopic link (16) threaded connection of threaded rod (15), the bearing swing joint is passed through with the junction of box (1) in the surface of threaded rod (15).

5. A reflow apparatus for facilitating attachment of a workpiece in accordance with claim 1, wherein: the top and the equal fixedly connected with slider (22) in bottom of telescopic link (16), spout (23) that use with slider (22) cooperation are all seted up to the top and the bottom of control shell (13) inner chamber, and the third opening that uses with telescopic link (16) cooperation is all seted up to one side that two control shells (13) are relative.