CN214481532U - Baking device for production and processing of circuit single-sided board - Google Patents

Abstract

The utility model relates to a circuit single-sided board processing technology field just discloses a baking equipment is used in circuit single-sided board production and processing, including the stoving box, the left side of stoving box is equipped with the fluting, and hinge fixedly connected with chamber door is passed through to one side of fluting inner chamber. This baking equipment is used in production and processing of circuit single-sided board, setting through the motor, the rotation of motor can drive the worm rotation of looks fixed connection with it, the worm drives the gear revolve of meshing with it, the gear drives the dwang rotation of looks fixed connection with it, the dwang drives flabellum rotation and support frame rotation, the rotation of flabellum can mix the air of stoving box inner chamber, make the air can the thermally equivalent, the baking of the single-sided board of being convenient for, the support frame can drive the stoving lamp rotation of looks fixed connection with it, the lateral wall of stoving box that the stoving lamp can be even toasts, the inner chamber that makes the stoving box can be rapid even intensifies, it is even to make the single-sided board can be heated.

Description

Baking device for production and processing of circuit single-sided board

Technical Field

The utility model relates to a circuit single-sided board processing technology field specifically is a baking equipment is used in circuit single-sided board production and processing.

Background

Single panel is the most basic PCB with parts concentrated on one side and wires concentrated on the other side, and since wires are present on only one side, we call this PCB a single panel, because it has many strict limitations on the design of the circuit (because only one side, wires cannot cross and must be routed around the individual paths), so only earlier circuits use this type of board; the wiring pattern of the single-sided board is mainly printed by network, i.e. the copper surface is printed with a resist, after etching, the copper surface is printed with a mark by solder resist, and finally the via hole and the shape of the part are finished by punching, besides, a small amount of various products are produced by a photographic method using a pattern formed by a photosensitive resist.

In circuit single panel course of working, need toast the circuit single panel usually, so that the stress of base plate fully relaxs, thereby reduce the warpage of base plate in the processing procedure, the baking oven that present circuit single panel toasted the adoption includes a main tank body, the main tank body is inside and outside double-deck steel plate box structure usually, be equipped with the baking lamp between the inside and outside double-deck steel plate, current technique is toasting the circuit single panel after heating the air in the baking oven, this kind of mode can cause the circuit single panel that is close to heat pipe department excessively to toast and keep away from the circuit single panel of heat pipe department and can not obtain effectual the baking, the circuit single panel that receives the baking is heated unevenly, thereby can not reach good work efficiency, and then make the whole machining effect unsatisfactory.

SUMMERY OF THE UTILITY MODEL

To current circuit single panel baking equipment's not enough for production and processing, the utility model provides a circuit single panel baking equipment for production and processing possesses the air even heating that can make in the oven, makes the circuit single panel that receives the stoving be heated evenly, and the position of single panel can produce the removal, and the advantage of the baking etc. of the single panel of being convenient for has solved the problem that provides among the above-mentioned background art.

The utility model provides a following technical scheme: a baking device for production and processing of circuit single-sided boards comprises a drying box body, wherein a groove is formed in the left side of the drying box body, a box door is fixedly connected to one side of an inner cavity of the groove through a hinge, a handle is fixedly connected to the middle part of the outer side of the other end of the box door, springs are fixedly connected to the front end and the rear end of the middle part of the inner side of the box door, a push plate is fixedly connected to the other end of each spring, bearing plates are fixedly connected to the front side and the rear side of the middle part of the inner cavity of the drying box body, the top of each bearing plate is in contact with the bottom of a circuit single-sided board, electric telescopic rods are fixedly connected to the front side and the rear side of the right end of the inner cavity of the drying box body, a limiting plate is fixedly connected to the other end of each electric telescopic rod, the bottom of the limiting plate is in contact with the top of each bearing plate, the push plate and the bottom of the limiting plate are at the same height, and a rotating rod is movably connected to the middle part of the right end of the inner cavity of the drying box body, the outer ring at the left end of the rotating rod is uniformly and fixedly connected with fan blades, the right end of the rotating rod penetrates through the side wall of the drying box body and extends to the outer side of the drying box body, the rotating rod is movably connected with the side wall of the drying box body, the middle part of the rotating rod is positioned in the inner cavity of the side wall of the drying box body, and both sides of the middle part of the rotating rod are fixedly connected with supporting frames, the inner side of the other end of the supporting frame is uniformly and fixedly connected with baking lamps, the outer ring of the right end of the rotating rod is fixedly connected with a conductive slip ring, the outer ring of the rotating rod is fixedly connected with a gear, the bottom end of the right side of the drying box body is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a motor, the tail end of an output shaft of the motor is fixedly connected with a worm, the worm is meshed with the gear, and the other end of the worm is fixedly connected with the side wall of the drying box body through a fixing sleeve.

Preferably, the circuit single-panel placing plate comprises a frame, the inner cavity of the frame is fixedly connected with a single-panel placing area, and vent holes are uniformly formed in the single-panel placing area.

Preferably, the stator part of the conductive slip ring is movably connected with the rotating rod, and the rotor part of the conductive slip ring is fixedly connected with the rotating rod.

Preferably, the inner cavity of the supporting frame is fixedly connected with an electric wire, one end of the electric wire is fixedly connected with the baking lamp, and the other end of the electric wire is fixedly connected with the rotor part of the conductive slip ring.

Preferably, the outer surface of the drying box body is fixedly connected with a heat insulation plate, one side of the bearing plate is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a temperature detector, and the temperature detector is located in the middle of the inner cavity of the drying box body.

Compare with current circuit single-sided board baking equipment for production and processing, the utility model discloses possess following beneficial effect:

1. this baking equipment is used in production and processing of circuit single-sided board, setting through the motor, the rotation of motor can drive the worm rotation of looks fixed connection with it, the worm drives the gear revolve of meshing with it, the gear drives the dwang rotation of looks fixed connection with it, the dwang drives flabellum rotation and support frame rotation, the rotation of flabellum can mix the air of stoving box inner chamber, make the air can the thermally equivalent, the baking of the single-sided board of being convenient for, the support frame can drive the stoving lamp rotation of looks fixed connection with it, the lateral wall of stoving box that the stoving lamp can be even toasts, the inner chamber that makes the stoving box can be rapid even intensifies, it is even to make the single-sided board can be heated.

2. This baking equipment is used in circuit single panel production and processing, setting through electric telescopic handle and push pedal, electric telescopic handle's flexible position that can change the limiting plate of looks fixed connection with it, when the single panel toasts in the device, electric telescopic handle's extension can drive the limiting plate and promote circuit single panel and place the board and remove left, when electric telescopic handle contracts to initial length, the resilience force of spring can promote circuit single panel right and place the board, the circuit single panel places the position of the single panel on the board and can take place to remove, be convenient for toasting of single panel.

Drawings

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

FIG. 2 is a schematic view of the structural worm of the present invention;

FIG. 3 is a schematic view of the circuit board of the present invention;

FIG. 4 is a schematic top view of the structural bearing plate of the present invention;

fig. 5 is the cross-sectional view of the box wall of the structure drying box of the utility model.

In the figure: 1. drying the box body; 2. a box door; 3. a handle; 4. a spring; 5. pushing the plate; 6. a bearing plate; 7. a limiting plate; 8. an electric telescopic rod; 9. rotating the rod; 10. a fan blade; 11. a support frame; 12. a baking light; 13. a conductive slip ring; 14. a gear; 15. a worm; 16. a support plate; 17. a motor; 18. a temperature detector; 19. a circuit single-panel placing plate; 191. a frame; 192. a single panel placement area.

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.

Referring to fig. 1-5, a baking device for producing and processing a circuit single-sided board comprises a drying box body 1, wherein a slot is arranged on the left side of the drying box body 1, one side of an inner cavity of the slot is fixedly connected with a box door 2 through a hinge, the middle part of the outer side of the other end of the box door 2 is fixedly connected with a handle 3, the front end and the rear end of the middle part of the inner side of the box door 2 are fixedly connected with springs 4, the other end of each spring 4 is fixedly connected with a push plate 5, the front side and the rear side of the middle part of the inner cavity of the drying box body 1 are fixedly connected with bearing plates 6, the top of each bearing plate 6 is contacted with the bottom of a circuit single-sided board 19, the front side and the rear side of the right end of the inner cavity of the drying box body 1 are fixedly connected with an electric telescopic rod 8, the other end of the electric telescopic rod 8 is fixedly connected with a limiting plate 7, the bottom of the limiting plate 7 is contacted with the top of the bearing plate 6, and the push plate 5 and the bottom of the limiting plate 7 are at the same height, through the arrangement of the electric telescopic rod 8 and the push plate 5, the position of the limiting plate 7 fixedly connected with the electric telescopic rod 8 can be changed through the expansion and contraction of the electric telescopic rod 8, when the single-sided plate is baked in the device, the extension of the electric telescopic rod 8 can drive the limiting plate 7 to push the circuit single-sided plate placing plate 19 to move leftwards, when the electric telescopic rod 8 contracts to the initial length, the resilience force of the spring 4 can push the circuit single-sided plate placing plate 19 rightwards, the position of the single-sided plate on the circuit single-sided plate placing plate 19 can move, the baking of the single-sided plate is facilitated, the middle part of the right end of the inner cavity of the drying box body 1 is movably connected with a rotating rod 9, the outer ring at the left end of the rotating rod 9 is uniformly and fixedly connected with fan blades 10, the right end of the rotating rod 9 penetrates through the side wall of the drying box body 1 and extends to the outer side wall of the drying box body 1, and the rotating rod 9 is movably connected with the side wall of the drying box body 1, the middle part of the rotating rod 9 is positioned in an inner cavity of the side wall of the drying box body 1, two sides of the middle part of the rotating rod 9 are fixedly connected with a support frame 11, the inner side of the other end of the support frame 11 is uniformly and fixedly connected with a baking lamp 12, the outer ring of the right end of the rotating rod 9 is fixedly connected with a conductive slip ring 13, the outer ring of the rotating rod 9 is fixedly connected with a gear 14, the bottom end of the right side of the drying box body 1 is fixedly connected with a support plate 16, the top of the support plate 16 is fixedly connected with a motor 17, the tail end of an output shaft of the motor 17 is fixedly connected with a worm 15, the worm 15 is meshed with the gear 14, the other end of the worm 15 is fixedly connected with the side wall of the drying box body 1 through a fixing sleeve, the worm 15 is movably connected with the fixing sleeve, through the arrangement of the motor 17, the rotation of the motor 17 can drive the worm 15 which is fixedly connected with the motor to rotate, the worm 15 drives the gear 14 which is meshed with the gear to rotate, and the rotating rod 9 which is fixedly connected with the gear 14 to rotate, dwang 9 drives flabellum 10 and rotates and support frame 11 rotates, and the rotation of flabellum 10 can mix the air of stoving box 1 inner chamber, makes the air can the thermally equivalent, and the monoplane of being convenient for toasts, support frame 11 can drive with it looks fixed connection's the baking lamp 12 rotate, and baking lamp 12 can be even toasts the lateral wall of stoving box 1, makes the inner chamber of stoving box 1 can rapid even intensification, the baking of the monoplane of being convenient for.

The circuit single-panel placing plate 19 comprises a frame 191, a single-panel placing area 192 is fixedly connected to an inner cavity of the frame 191, and vent holes are uniformly formed in the single-panel placing area 192, so that the single-panel is conveniently baked.

Wherein, the stator position of the conductive slip ring 13 is movably connected with the rotating rod 9, and the rotor position of the conductive slip ring 13 is fixedly connected with the rotating rod 9, so as to supply power to the baking lamp 12.

Wherein, fixedly connected with electric wire in the inner chamber of support frame 11, the one end and the 12 looks fixed connection of baking out the lamp of electric wire, the other end and the rotor portion phase fixed connection of conducting the sliding ring 13 of electric wire.

Wherein, the outer fixed surface of stoving box 1 is connected with the heated board, one side fixedly connected with connecting rod of a bearing plate 6, the other end fixedly connected with thermodetector 18 of connecting rod, thermodetector 18 is located the middle part of the 1 inner chamber of stoving box, and through thermodetector 18's setting, thermodetector 18 can real-time detection stoving box 1 inner chamber's temperature, the single-sided board of being convenient for toasts.

The working principle is as follows: when in use, a user places a single panel to be baked on the single panel placing area 192, a gap is arranged between two adjacent single panels, the user contacts the bottom of the circuit single panel placing plate 19 with the top of the bearing plate 6, the circuit single panel placing plate 19 is fixed in the inner cavity of the drying box body 1, the right end of the circuit single panel placing plate 19 is contacted with the limiting plate 7, the user closes the box door 2, the box door 2 drives the push plate 5 to be contacted with the left end of the circuit single panel placing plate 19, the user powers on the baking lamp 12 and starts the motor 17, the rotation of the motor 17 can drive the worm 15 fixedly connected with the motor to rotate, the worm 15 drives the gear 14 meshed with the worm to rotate, the gear 14 drives the rotating rod 9 fixedly connected with the gear to rotate, the rotating rod 9 drives the fan blades 10 to rotate and the supporting frame 11 to rotate, the rotation of the fan blades 10 can stir the air in the inner cavity of the drying box body 1, make the air can the thermally equivalent, be convenient for toasting of single-sided board, support frame 11 can drive the roast lamp 12 rotation of looks fixed connection with it, toast the lateral wall of stoving box 1 that lamp 12 can be even, the inner chamber that makes stoving box 1 can rapid even intensification, it is even to make the single-sided board be heated, the single-sided board is at the in-process of toasting, 8 intermittent type nature of electric telescopic handle is flexible, electric telescopic handle 8's extension can drive limiting plate 7 promotion circuit single-sided board and place board 19 and remove left, when electric telescopic handle 8 contracts to initial length, spring 4's resilience force can promote circuit single-sided board right and place board 19, the circuit single-sided board places the single-sided board on board 19 the position and can take place the removal, be convenient for toasting of single-sided board.

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 (5)

1. The utility model provides a baking equipment is used in circuit single-sided board production and processing, includes stoving box (1), its characterized in that: the drying box comprises a drying box body (1), wherein a groove is formed in the left side of the drying box body (1), one side of an inner cavity of the groove is fixedly connected with a box door (2) through a hinge, a handle (3) is fixedly connected to the middle part of the outer side of the other end of the box door (2), springs (4) are fixedly connected to the front and rear ends of the middle part of the inner side of the box door (2), a push plate (5) is fixedly connected to the other end of each spring (4), bearing plates (6) are fixedly connected to the front and rear sides of the middle part of the inner cavity of the drying box body (1), the top of each bearing plate (6) is contacted with the bottom of a circuit single-panel placing plate (19), electric telescopic rods (8) are fixedly connected to the front and rear sides of the right end of the inner cavity of the drying box body (1), limiting plates (7) are fixedly connected to the other ends of the electric telescopic rods (8), and the bottoms of the limiting plates (7) are contacted with the top of the bearing plates (6), the push plate (5) and the bottom of the limiting plate (7) are at the same height, the middle part of the right end of the inner cavity of the drying box body (1) is movably connected with a rotating rod (9), the outer ring of the left end of the rotating rod (9) is uniformly and fixedly connected with fan blades (10), the right end of the rotating rod (9) penetrates through the side wall of the drying box body (1) and extends to the outer side of the drying box body (1), the rotating rod (9) is movably connected with the side wall of the drying box body (1), the middle part of the rotating rod (9) is positioned in the inner cavity of the side wall of the drying box body (1), the two sides of the middle part of the rotating rod (9) are uniformly and fixedly connected with a supporting frame (11), the inner side of the other end of the supporting frame (11) is uniformly and fixedly connected with a baking lamp (12), the outer ring of the right end of the rotating rod (9) is fixedly connected with a conductive sliding ring (13), the outer ring of the rotating rod (9) is fixedly connected with a gear (14), the bottom fixedly connected with backup pad (16) on stoving box (1) right side, the top fixedly connected with motor (17) of backup pad (16), the terminal fixedly connected with worm (15) of output shaft of motor (17), worm (15) and gear (14) mesh mutually, the lateral wall looks fixed connection of the other end through fixed cover and stoving box (1) of worm (15).

2. The baking apparatus for producing and processing circuit single panel as claimed in claim 1, wherein: the circuit single-panel placing plate (19) comprises a frame (191), a single-panel placing area (192) is fixedly connected to the inner cavity of the frame (191), and vent holes are uniformly formed in the single-panel placing area (192).

3. The baking apparatus for producing and processing circuit single panel as claimed in claim 1, wherein: the stator part of the conductive sliding ring (13) is movably connected with the rotating rod (9), and the rotor part of the conductive sliding ring (13) is fixedly connected with the rotating rod (9).

4. The baking apparatus for producing and processing circuit single panel as claimed in claim 1, wherein: the inner cavity of the support frame (11) is fixedly connected with an electric wire, one end of the electric wire is fixedly connected with the baking lamp (12), and the other end of the electric wire is fixedly connected with the rotor part of the conductive slip ring (13).

5. The baking apparatus for producing and processing circuit single panel as claimed in claim 1, wherein: the outer fixed surface of stoving box (1) is connected with the heated board, one side fixedly connected with connecting rod of bearing plate (6), the other end fixedly connected with thermodetector (18) of connecting rod, thermodetector (18) are located the middle part of stoving box (1) inner chamber.

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