CN212917966U

CN212917966U - Wave-soldering carrier is with bearing device

Info

Publication number: CN212917966U
Application number: CN202021014672.5U
Authority: CN
Inventors: 邓金平
Original assignee: Shenzhen Jinhe Electromechanical Equipment Co ltd
Current assignee: Shenzhen Jinhe Electromechanical Equipment Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-04-09
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a wave-soldering carrier is with bearing device relates to and bears device technical field, including the carrier fixed plate, the jack has all been seted up on the both sides top of carrier fixed plate, the both sides top of carrier fixed plate all is equipped with the baffle, baffle and jack swing joint, the inside swing joint of carrier fixed plate has the carrier, the through-hole has all been seted up to the both sides bottom of carrier fixed plate, the inside swing joint of through-hole has the fore-set, the fore-set screw hole has been seted up to the inside of fore-set, fore-set screw hole threaded connection has the fore-set threaded rod. This wave-soldering carrier is with bearing device sets up through the cooperation between carrier fixed plate, jack, baffle, fore-set and the worm, has solved and has born the inconvenient problem of device screw fixed connection use, has improved the practicality of device, and the modularized setting makes the dismouting that the carrier can be portable.

Description

Wave-soldering carrier is with bearing device

Technical Field

The utility model relates to a bear device technical field, specifically be a wave-soldering carrier is with bearing device.

Background

Wave soldering is to make the soldering surface of the plug-in board directly contact with high-temperature liquid tin to achieve the soldering purpose, the high-temperature liquid tin keeps an inclined plane, and the liquid tin forms a wave-like phenomenon by a special device, and the plug-in board is carried by a bearing device to be fixed and carried, so that the plug-in board can be soldered more conveniently and more stably.

In chinese utility model patent application no: CN201821584534.3 discloses a wave soldering carrier edge bearing device, which includes: a carrying main body for carrying and connecting the carrier; the inclined plane structure is arranged on one side edge of the bearing main body; a platform connected with the inclined plane structure and extending outwards for a certain distance, wherein the thickness of the platform is less than that of the bearing main body; and a plurality of threaded holes. This wave-soldering carrier bears limit device fixes the inconvenient use of carrier through the screw to can not rotate, go up and down, remove, the flexibility is not strong, needs manual transposition during the welding, and the practicality is not strong.

Therefore, it is desirable to provide a carrier for a wave soldering carrier to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a wave-soldering carrier is with bearing device to the current device screw fixed connection that bears who proposes in solving above-mentioned background uses inconveniently, can not rotate, go up and down and the problem of removal.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a bearing device for a wave soldering carrier comprises a carrier fixing plate, jacks are formed in the top ends of two sides of the carrier fixing plate, baffles are arranged on the top ends of two sides of the carrier fixing plate and are movably connected with the jacks, the carrier is movably connected inside the carrier fixing plate, through holes are formed in the bottom ends of two sides of the carrier fixing plate, a top column is movably connected inside the through holes, a top column threaded hole is formed inside the top column, a top column threaded rod is in threaded connection with the top column threaded hole, a worm wheel is fixedly connected to the bottom end of the top column threaded rod, a worm bearing plate is fixedly connected to one side of the bottom end of the carrier fixing plate, bearings are fixedly connected to two sides of the worm bearing plate, a worm motor is fixedly connected to one side of the top end of the worm bearing plate, a worm is movably connected between the two bearings, the worm is meshed with one side of the worm wheel and connected, a rotary disc is fixedly connected to the bottom end of the worm bearing plate, a bearing block is arranged below the bottom end of the rotary disc, a rotating motor is fixedly connected to the inside of the bearing block, an output shaft of the rotating motor is fixedly connected with the bottom end of the rotary disc, a telescopic column is fixedly connected to one side of the bottom end of the bearing block, telescopic holes are formed in the telescopic column, a telescopic rod fixing block is arranged below the bottom end of the telescopic column, a telescopic rod is fixedly connected to the top end of the telescopic rod fixing block, the telescopic rod is movably connected with the telescopic holes, a movable bottom plate is fixedly connected to the bottom end of the telescopic rod fixing block, a lifting motor is fixedly connected to the middle of the top end of the movable bottom plate, a lifting threaded rod is fixedly connected to the output shaft of the lifting motor, the lifting threaded hole is in threaded connection with the lifting threaded rod, displacement threaded holes are formed in the two sides of the inner portion of the moving base plate, the inner side of each displacement threaded hole is in threaded connection with the corresponding displacement threaded rod, and one end of each displacement threaded rod is fixedly connected with a displacement motor.

Preferably, the carrier fixing plate is U-shaped, and the worm bearing plate is L-shaped.

Preferably, the through holes are multiple, and the through holes are linearly arranged at equal intervals.

Preferably, the number of the telescopic columns is four, and the four telescopic columns are arranged in a matrix.

Preferably, the bottom end of the baffle is movably connected with a rotating shaft, and the bottom end of the rotating shaft is movably connected with a rotating plate.

Preferably, the top end of the carrier fixing plate is open, and both sides of one end of the movable bottom plate are open.

Preferably, the bearing block is a hollow structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a wave-soldering carrier is with bearing device possesses following beneficial effect:

1. this wave-soldering carrier is with bearing device sets up through the cooperation between carrier fixed plate, jack, baffle, fore-set and the worm, has solved and has born the inconvenient problem of device screw fixed connection use, has improved the practicality of device, and the modularized setting makes the dismouting that the carrier can be portable.

2. This wave-soldering carrier is with bearing device sets up through the cooperation between carousel, lift post and the displacement threaded rod, has solved and has born the problem that the device can not rotate, go up and down and remove, has improved the flexibility and the practicality of device, makes the carrier can adjust suitable position.

Drawings

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

FIG. 2 is a schematic side view of the carrier fixing plate structure of the present invention;

FIG. 3 is a schematic side view of the telescopic column structure of the present invention;

fig. 4 is a schematic top view of the carrier fixing plate structure of the present invention.

In the figure: 1. a carrier fixing plate; 2. a jack; 3. a baffle plate; 4. a carrier; 5. a through hole; 6. a top pillar; 7. a top post threaded hole; 8. a top post threaded rod; 9. a worm gear; 10. a worm bearing plate; 11. a bearing; 12. a worm motor; 13. a worm; 14. a turntable; 15. a bearing block; 16. a rotating electric machine; 17. a telescopic column; 18. a telescopic hole; 19. the telescopic rod fixing block; 20. a telescopic rod; 21. moving the base plate; 22. a lifting motor; 23. lifting a threaded rod; 24. a lifting column; 25. a lifting threaded hole; 26. displacing the threaded hole; 27. displacing the threaded rod; 28. a displacement motor; 29. a rotating shaft; 30. and (6) rotating the plate.

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.

Referring to fig. 1-4, a carrier device for wave soldering carrier comprises a carrier fixing plate 1, wherein the top end of the carrier fixing plate 1 is open, the top end is open, in order to enable the soldering device to be soldered from the top end, thereby facilitating the operation and practicability of the device, two sides of one end of a movable bottom plate 21 are open, two top ends of the carrier fixing plate 1 are respectively provided with a jack 2, two top ends of the carrier fixing plate 1 are respectively provided with a baffle 3, the bottom end of the baffle 3 is movably connected with a rotating shaft 29, the bottom end of the rotating shaft 29 is movably connected with a rotating plate 30, the baffle 3 is movably connected with the jack 2, the carrier fixing plate 1 is movably connected with a carrier 4 inside, two bottom ends of the carrier fixing plate 1 are respectively provided with a through hole 5, the through holes 5 are provided with a plurality of through holes 5, the through holes 5 are arranged in an equidistant linear manner, the through holes 5 are, the top column threaded hole 7 is in threaded connection with a top column threaded rod 8, the bottom end of the top column threaded rod 8 is fixedly connected with a worm wheel 9, one side of the bottom end of a carrier fixing plate 1 is fixedly connected with a worm bearing plate 10, the carrier fixing plate 1 is U-shaped, the worm bearing plate 10 is L-shaped, two sides of the worm bearing plate 10 are both fixedly connected with bearings 11, one side of the top end of the worm bearing plate 10 is fixedly connected with a worm motor 12, a worm 13 is movably connected between the two bearings 11, the worm 13 is fixedly connected with an output shaft of the worm motor 12, the worm 13 is meshed and connected with one side of the worm wheel 9, the carrier 4 is inserted into the carrier fixing plate 1, then the baffle plate 3 is lowered to block outlets at two sides, then the rotating plate 30 is rotated to enable the rotating plate 30 and the baffle plate 3 to be in a cross shape so that the baffle plate, thus, the carrier 4 is fixed in the carrier fixing plate 1, then the worm 13 is driven to rotate by the worm motor 12, the worm 13 drives the worm wheel 9 and the support post threaded rod 8 to rotate, then the support post threaded rod 8 drives the support post 6 to ascend to support the carrier 4, the uniform clamping carrier 4 of a plurality of support posts 6 and the carrier fixing plate 1 does not generate displacement, the carrier 4 is uniformly stressed and cannot be damaged, the carrier 4 is fixed and cannot generate displacement to cause welding failure in welding, the problem of inconvenient use of screw fixing connection of a bearing device is solved, the practicability of the device is improved, the carrier 4 can be assembled and disassembled in a portable mode through the modularized arrangement, a turntable 14 is fixedly connected at the bottom end of the worm bearing plate 10, a bearing block 15 is arranged below the bottom end of the turntable 14, the bearing block 15 is of a hollow structure, a rotating motor 16 is fixedly connected inside the bearing block 15, and an output shaft of the rotating motor 16 is, one side of the bottom end of the bearing block 15 is fixedly connected with four telescopic columns 17, the four telescopic columns 17 are arranged in a matrix, telescopic holes 18 are formed in the telescopic columns 17, a telescopic rod fixing block 19 is arranged below the bottom end of each telescopic column 17, a telescopic rod 20 is fixedly connected to the top end of each telescopic rod fixing block 19, each telescopic rod 20 is movably connected with each telescopic hole 18, a moving bottom plate 21 is fixedly connected to the bottom end of each telescopic rod fixing block 19, a lifting motor 22 is fixedly connected to the middle of the top end of each moving bottom plate 21, a lifting threaded rod 23 is fixedly connected to an output shaft of each lifting motor 22, a lifting column 24 is fixedly connected to the middle of the bottom end of the bearing block 15, lifting threaded holes 25 are formed in each lifting column 24, each lifting threaded hole 25 is in threaded connection with each lifting threaded rod 23, displacement threaded holes 26 are formed in two inner, one end fixedly connected with displacement motor 28 of displacement threaded rod 27, when needs adjustment direction, drive lifting threaded rod 23 through elevator motor 22 and rotate, make lifting column 24 produce the lifting movement, then lifting column 24's lift drives flexible post 17 and goes up and down through telescopic link 20, five elevating gear moves the whole lift of drive arrangement jointly, utilize rotating electrical machines 16 to drive carousel 14 and rotate, carousel 14 drives carrier fixed plate 1 and rotates, the convenient welded angle of adjustment of rotation of carrier fixed plate 1, utilize displacement motor 28 to drive displacement threaded rod 27 and rotate, displacement threaded rod 27 drives movable bottom plate 21 and can carry out horizontal displacement, and then make the whole horizontal displacement of device, the problem that the load-carrying device can not rotate, go up and down, and remove has been solved, the flexibility and the practicality of device have been improved, make the carrier can adjust suitable position.

The working principle is as follows: when the carrier 4 is inserted into the carrier fixing plate 1, the baffle 3 is lowered to block the outlets on the two sides, then the rotating plate 30 is rotated to make the rotating plate 30 and the baffle 3 form a cross shape so that the baffle can not generate upward displacement, then the worm 13 is driven to rotate by the worm motor 12, the worm 13 drives the worm wheel 9 and the top post threaded rod 8 to rotate, then the top pillar 6 is lifted to prop against the carrier 4, the carrier 4 is clamped by the top pillar 6 and the carrier fixing plate 1 without displacement, when the direction needs to be adjusted, the lifting motor 22 is used to drive the lifting threaded rod 23 to rotate, so that the lifting column 24 generates lifting movement, then, the lifting of the lifting column 24 drives the lifting of the telescopic column 17, so that the whole device is lifted, the rotating motor 16 drives the turntable 14 to rotate, the turntable 14 drives the carrier fixing plate 1 to rotate, and the displacement motor 28 drives the displacement threaded rod 27 to rotate, so that the movable bottom plate 21 can be horizontally displaced.

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 wave-soldering carrier is with bearing device, includes carrier fixed plate (1), its characterized in that: jacks (2) are formed in the top ends of two sides of the carrier fixing plate (1), baffles (3) are arranged on the top ends of two sides of the carrier fixing plate (1), the baffles (3) are movably connected with the jacks (2), a carrier (4) is movably connected inside the carrier fixing plate (1), through holes (5) are formed in the bottom ends of two sides of the carrier fixing plate (1), a top pillar (6) is movably connected inside the through holes (5), a top pillar threaded hole (7) is formed inside the top pillar (6), a top pillar threaded rod (8) is in threaded connection with the top pillar threaded hole (7), a worm wheel (9) is fixedly connected to the bottom end of the top pillar threaded rod (8), a worm bearing plate (10) is fixedly connected to one side of the bottom end of the carrier fixing plate (1), and bearings (11) are fixedly connected to two sides of the worm bearing plate (10, the worm bearing plate is characterized in that a worm motor (12) is fixedly connected to one side of the top end of the worm bearing plate (10), a worm (13) is movably connected between the two bearings (11), the worm (13) is fixedly connected with an output shaft of the worm motor (12), the worm (13) is meshed with one side of a worm wheel (9), a rotary table (14) is fixedly connected to the bottom end of the worm bearing plate (10), a bearing block (15) is arranged below the bottom end of the rotary table (14), a rotating motor (16) is fixedly connected to the inside of the bearing block (15), an output shaft of the rotating motor (16) is fixedly connected with the bottom end of the rotary table (14), a telescopic column (17) is fixedly connected to one side of the bottom end of the bearing block (15), a telescopic hole (18) is formed in the telescopic column (17), a telescopic rod (19) is arranged below the bottom, the top end of the telescopic rod fixing block (19) is fixedly connected with a telescopic rod (20), the telescopic rod (20) is movably connected with the telescopic hole (18), the bottom end of the telescopic rod fixing block (19) is fixedly connected with a movable bottom plate (21), the middle part of the top end of the movable bottom plate (21) is fixedly connected with a lifting motor (22), an output shaft of the lifting motor (22) is fixedly connected with a lifting threaded rod (23), the middle part of the bottom end of the bearing block (15) is fixedly connected with a lifting column (24), a lifting threaded hole (25) is formed in the lifting column (24), the lifting threaded hole (25) is in threaded connection with the lifting threaded rod (23), displacement threaded holes (26) are respectively formed in the two sides of the interior of the movable bottom plate (21), the inner side of the displacement threaded hole (26) is in threaded connection with a displacement threaded rod (27), one end of the displacement threaded rod (27) is fixedly connected with a displacement motor (28).

2. The carrier device as claimed in claim 1, wherein: the carrier fixing plate (1) is U-shaped, and the worm bearing plate (10) is L-shaped.

3. The carrier device as claimed in claim 1, wherein: the through holes (5) are multiple, and the through holes (5) are linearly arranged at equal intervals.

4. The carrier device as claimed in claim 1, wherein: the number of the telescopic columns (17) is four, and the four telescopic columns (17) are arranged in a matrix.

5. The carrier device as claimed in claim 1, wherein: the bottom end of the baffle (3) is movably connected with a rotating shaft (29), and the bottom end of the rotating shaft (29) is movably connected with a rotating plate (30).

6. The carrier device as claimed in claim 1, wherein: the top end of the carrier fixing plate (1) is open, and two sides of one end of the movable bottom plate (21) are open.

7. The carrier device as claimed in claim 1, wherein: the bearing block (15) is of a hollow structure.