CN210386453U

CN210386453U - Constant temperature circuit board toasts with hot-blast curing oven

Info

Publication number: CN210386453U
Application number: CN201920627918.7U
Authority: CN
Inventors: 韩永林
Original assignee: Jiangsu Tenama Intelligent Manufacturing Co ltd
Current assignee: Jiangsu Tenama Intelligent Manufacturing Co ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-04-24
Anticipated expiration: 2029-05-05

Abstract

The utility model relates to a constant temperature circuit board toasts and uses hot-blast curing oven, which comprises a frame, frame top swing joint has the apron, the equal fixedly connected with supporting leg of four corners in frame bottom, the supporting leg is equipped with the universal wheel by interior one side, universal wheel top and frame fixed connection, the frame top all digs with the apron bottom and is equipped with the recess, the apron passes through recess fixedly connected with hot-blast apparatus, there is the mounting bracket in the frame through recess inner wall symmetric connection, apron top symmetric connection has the mounting panel, the equal fixedly connected with of mounting panel top induced draft motor, frame inner chamber bottom fixedly connected with rotating electrical machines, symmetric connection has the driving roller between the mounting bracket inner wall, the driving roller outside is connected with the conveyer belt, the output shaft and the driving roller of rotating electrical machines pass through the drive belt and are connected, swift, the practicality improves greatly, and the efficient cools off the heat dissipation more.

Description

Constant temperature circuit board toasts with hot-blast curing oven

Technical Field

The utility model relates to a constant temperature circuit board toasts with hot-blast curing oven belongs to curing oven technical field.

Background

The curing oven is a container for heating and curing in the production processes of heating parts, curing coatings and drying products in the power electronic industry, and is equipment for melting and curing the coatings and raising the temperature according to a certain temperature rise curve to cure the coatings.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a constant temperature circuit board toasts with hot-blast curing oven, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a hot air curing oven for baking constant temperature circuit boards comprises a frame, wherein the top of the frame is movably connected with a cover plate, four corners at the bottom of the frame are fixedly connected with supporting legs, the supporting legs are provided with universal wheels by one inner side, the tops of the universal wheels are fixedly connected with the frame, the tops of the frame and the bottom of the cover plate are respectively dug with grooves, the cover plate is fixedly connected with a hot air device through the grooves, the frame is symmetrically connected with a mounting frame through the inner walls of the grooves, the tops of the cover plate are symmetrically connected with a mounting plate, the tops of the mounting plate are respectively and fixedly connected with an air suction motor, the bottom of an inner cavity of the frame is fixedly connected with a rotating motor, transmission rollers are symmetrically connected between the inner walls of the mounting frame, the outer sides of the, the hot air device comprises a box body, wherein the bottom of the storage battery is fixedly connected with the bottom of an inner cavity of the frame, the bottom of the box body is symmetrically provided with openings, the box body is movably connected with a sealing plate through the openings, the box body comprises an outer shell and an inner shell, the inner shell is fixedly connected with the bottom of the inner cavity of the outer shell, heat pipes are connected between the inner walls of the inner shell at equal intervals, heating wires are arranged on the outer sides of the heat pipes, mounting openings are formed in the top of the inner shell at equal intervals, the inside of each mounting opening is fixedly connected with a blowing motor, and the storage battery is.

Further, the supporting leg includes threaded rod, supporting seat, the supporting seat cover is located the threaded rod outside, and with threaded rod screw thread swing joint, supporting seat bottom fixedly connected with slipmat.

Further, box body right side symmetric connection has the dwang, dwang and closing plate through connection, the opening inner wall of box body passes through pivot and dwang one end fixed connection.

Furthermore, the bottom of the outer shell is provided with a heat dissipation net, the heat dissipation net is positioned between the sealing plates, and the outer shell is communicated with the bottom of the inner shell through the heat dissipation net.

Further, the outer shell is of a hollow structure, and the inner shell is communicated with an inner cavity of the outer shell through the mounting hole.

Further, the top of the cover plate and the top of the shell are provided with radiating holes at equal intervals, the radiating holes in the cover plate are located between the air suction motors, and the cover plate is in through connection with the shell through the radiating holes.

The utility model discloses beneficial effect: the utility model relates to a hot air curing oven for baking constant temperature circuit board, through setting up the cover plate, the cover plate is connected with the top of the frame through the hinge, the cover plate is convenient to be opened to overhaul the inside of the cover plate, through setting up the supporting leg, after the frame is moved to the target place through the universal wheel, the supporting seat is twisted, the supporting seat is attached to the ground, the frame is fixed, the frame is prevented from moving, through the hot air device, the circuit board is led to the conveying belt in the groove, the rotating motor is started, the conveying belt drives the circuit board to move forward, the storage battery is started to heat the heating wire, the blowing motor is started, the heat emitted by the heating wire is contacted with the circuit board through the radiating net, thereby the circuit board is cured and molded by utilizing hot air, the actual operation is more convenient and rapid, the practicability is greatly improved, through setting up, higher temperature can not effectually be distributed out to the inside meeting of equipment, through rotating the dwang, can be located the closing plate in the through-hole perpendicularly, starts the motor that induced drafts, can loop through radiator-grid, installing port, louvre with the inside high temperature that produces of equipment and blow off outside equipment, and the cooling heat dissipation is cooled off to the efficient more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the external structure of a hot air curing oven for baking a constant temperature circuit board of the present invention.

FIG. 2 is a schematic view of the sectional structure of the frame of the hot air curing oven for baking the constant temperature circuit board of the present invention.

FIG. 3 is a top view of the box body of the hot air curing oven for baking the constant temperature circuit board of the present invention.

FIG. 4 is a schematic view of the sectional structure of the box body of the hot air curing oven for baking the constant temperature circuit board of the present invention.

Reference numbers in the figures: 1. a frame; 2. a cover plate; 3. supporting legs; 4. a universal wheel; 5. a groove; 6. a hot air device; 7. a mounting frame; 8. mounting a plate; 9. an air suction motor; 10. heat dissipation holes; 11. a rotating electric machine; 12. a driving roller; 13. a conveyor belt; 14. a storage battery; 15. a box body; 16. a sealing plate; 17. a housing; 18. an inner shell; 19. a heat conducting pipe; 20. heating wires; 21. An installation port; 22. a blower motor; 23. a threaded rod; 24. a supporting seat; 25. rotating the rod; 26. A heat-dissipating network.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in figures 1-4, a hot air curing oven for baking a constant temperature circuit board comprises a frame 1, wherein the top of the frame 1 is movably connected with a cover plate 2, the cover plate 2 is connected with the top of the frame 1 through a hinge through the arrangement of the cover plate 2, the cover plate 2 is convenient to open to overhaul the inside of the cover plate 2, four corners at the bottom of the frame 1 are fixedly connected with supporting legs 3, the frame 1 is moved to a target place through universal wheels 4 through the arrangement of the supporting legs 3, a supporting seat 24 is screwed to attach the supporting seat 24 to the ground, the frame is fixed to prevent the frame 1 from moving, the universal wheels 4 are arranged at one side of the supporting legs 3 close to the inner side, the tops of the universal wheels 4 are fixedly connected with the frame 1, grooves 5 are dug at the tops of the frame 1 and the bottom of the cover plate 2, a hot air device 6, the circuit board is led to the conveyor belt 13 in the groove 5 through the hot air device 6, the rotating motor 11 is started, the conveyor belt 13 drives the circuit board to move forwards, the storage battery 14 is started to heat the heating wire 20, the blowing motor 22 is started, the heat emitted by the heating wire 20 is contacted with the circuit board through the heat dissipation net 26, so that the circuit board is cured and molded by hot air, the actual operation is more convenient and quicker, the practicability is greatly improved, the frame 1 is symmetrically connected with the mounting frame 7 through the inner wall of the groove 5, the top of the cover plate 2 is symmetrically connected with the mounting plate 8, the top of the mounting plate 8 is fixedly connected with the air suction motor 9, after the use is finished, the residual high temperature in the equipment can not be effectively emitted, the sealing plate 16 can be vertically positioned in the through hole through rotating the rotating rod 25, the air suction motor 9 is started, high temperature generated in the equipment can be blown out of the equipment through the heat dissipation net 26, the mounting port 21 and the heat dissipation holes 10 in sequence, cooling and heat dissipation are carried out more efficiently, the rotating motor 11 is fixedly connected to the bottom of the inner cavity of the rack 1, the transmission rollers 12 are symmetrically connected between the inner walls of the mounting rack 7, the conveying belt 13 is connected to the outer sides of the transmission rollers 12, the output shaft of the rotating motor 11 is connected with the transmission rollers 12 through the conveying belt 13, the storage battery 14 is connected to the left side of the rotating motor 11, the bottom of the storage battery 14 is fixedly connected with the bottom of the inner cavity of the rack 1, the hot air device 6 comprises a box body 15, through holes are symmetrically formed in the bottom of the box body 15, the box body 15 is movably connected with a sealing plate 16 through, the equidistance is connected with heat pipe 19 between the 18 inner walls of inner shell, the 19 outside of heat pipe is equipped with

heater strip

20, 18 top equidistance of inner shell is dug and is equipped with installing port 21, the inside equal fixedly connected with air blower motor 22 of installing port 21, battery 14 passes through the wire and is connected with rotating electrical machines 11, heater strip 20, air suction motor 9, air blower motor 22 respectively.

More specifically, the supporting leg 3 comprises a threaded rod 23 and a supporting seat 24, the supporting seat 24 is sleeved outside the threaded rod 23 and is in threaded movable connection with the threaded rod 23, the bottom of the supporting seat 24 is fixedly connected with an anti-slip mat, the right side of the box body 15 is symmetrically connected with a rotating rod 25, the rotating rod 25 is in through connection with a sealing plate 16, the inner wall of an opening of the box body 15 is fixedly connected with one end of the rotating rod 25 through a rotating shaft, the bottom of the outer shell 17 is provided with a heat dissipation net 26, the heat dissipation net 26 is positioned between the sealing plates 16, the outer shell 17 is in through connection with the bottom of the inner shell 18 through the heat dissipation net 26, the outer shell 17 is of a hollow structure, the inner shell 18 is in through connection with the inner cavity of the outer shell 17 through a mounting hole 21, the top of the cover, and the cover plate 2 is communicated with the shell 17 through the heat dissipation hole 10.

The utility model discloses when using, start rotating electrical machines 11, make conveyer belt 13 drive the circuit board and move forward, start battery 14 and make heater strip 20 heat, blower motor 22 starts, the heat that gives off heater strip 20 contacts the circuit board through radiator-grid 26, and utilize hot-blast solidification shaping to the circuit board, after finishing using, the inside higher temperature that can remain of equipment can not effectually distribute out, through rotating dwang 25, can be located the through-hole with closing plate 16 perpendicularly, start induced draft motor 9, can loop through radiator-grid 26 with the inside high temperature that produces of equipment, installing port 21, louvre 10 blows off outside the equipment.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a constant temperature circuit board toasts and uses hot-blast curing oven, includes frame (1), its characterized in that, frame (1) top swing joint has apron (2), the equal fixedly connected with supporting leg (3) of four corners in frame (1) bottom, one side is equipped with universal wheel (4) in leaning on in supporting leg (3), universal wheel (4) top and frame (1) fixed connection, frame (1) top and apron (2) bottom all dig and are equipped with recess (5), apron (2) are through recess (5) fixedly connected with hot-blast apparatus (6), frame (1) is through recess (5) inner wall symmetric connection have mounting bracket (7), apron (2) top symmetric connection has mounting panel (8), mounting panel (8) top all fixedly connected with induced draft motor (9), frame (1) inner chamber bottom fixedly connected with rotating electrical machines (11), the hot air device is characterized in that transmission rollers (12) are symmetrically connected between the inner walls of the mounting rack (7), a conveyor belt (13) is connected to the outer side of each transmission roller (12), an output shaft of a rotating motor (11) is connected with the transmission rollers (12) through the conveyor belt (13), a storage battery (14) is connected to the left side of the rotating motor (11), the bottom of the storage battery (14) is fixedly connected with the bottom of an inner cavity of the rack (1), the hot air device (6) comprises a box body (15), through holes are symmetrically formed in the bottom of the box body (15), a sealing plate (16) is movably connected to the box body (15) through the through holes, the box body (15) comprises an outer shell (17) and an inner shell (18), the inner shell (18) is fixedly connected with the bottom of the inner cavity of the outer shell (17), heat conduction pipes (, the equal interval in inner shell (18) top is dug and is equipped with installing port (21), equal fixedly connected with air blower motor (22) in installing port (21), battery (14) are connected with rotating electrical machines (11), heater strip (20), air suction motor (9), air blower motor (22) respectively through the wire.

2. The hot air curing oven for baking constant temperature circuit board according to claim 1, wherein: supporting leg (3) include threaded rod (23), supporting seat (24), threaded rod (23) outside is located to supporting seat (24) cover, and with threaded rod (23) screw thread swing joint, supporting seat (24) bottom fixedly connected with slipmat.

3. The hot air curing oven for baking constant temperature circuit board according to claim 1, wherein: box body (15) right side symmetric connection has dwang (25), dwang (25) and closing plate (16) through connection, the opening inner wall of box body (15) is through pivot and dwang (25) one end fixed connection.

4. The hot air curing oven for baking constant temperature circuit board according to claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation net (26) is arranged at the bottom of the outer shell (17), the heat dissipation net (26) is located between the sealing plates (16), and the outer shell (17) is communicated with the bottom of the inner shell (18) through the heat dissipation net (26).

5. The hot air curing oven for baking constant temperature circuit board according to claim 1, wherein: the outer shell (17) is of a hollow structure, and the inner shell (18) is communicated with the inner cavity of the outer shell (17) through a mounting hole (21).

6. The hot air curing oven for baking constant temperature circuit board according to claim 1, wherein: the top of the cover plate (2) and the top of the shell (17) are provided with heat dissipation holes (10) at equal intervals, the heat dissipation holes (10) in the cover plate (2) are located between the air suction motors (9), and the cover plate (2) is connected with the shell (17) in a penetrating mode through the heat dissipation holes (10).