CN218591015U

CN218591015U - Drying device for motor shell

Info

Publication number: CN218591015U
Application number: CN202222349763.XU
Authority: CN
Inventors: 尹成坤
Original assignee: Ningbo Sirobotic Telchnology Co ltd
Current assignee: Ningbo Sirobotic Telchnology Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-03-10
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a drying device for motor shell, which comprises a frame, the frame on be provided with transmission line and first box, first box in be provided with heating mechanism, the frame on still be provided with the second box, the discharge gate of first box with the feed inlet of second box intercommunication, the second box in be provided with heat dissipation mechanism, heat dissipation mechanism be used for with the motor shell cooling to normal atmospheric temperature that heats through first box, the transmission line pass through the feed inlet of first box, the discharge gate of first box, the feed inlet of second box, the discharge gate of second box in proper order; the drying and heat dissipation device has the advantages of drying and heat dissipation functions, compact structure and small occupied space.

Description

Drying device for motor shell

Technical Field

The utility model belongs to the technical field of the motor assembly, especially, relate to a drying device for motor casing.

Background

In the motor assembling production process, drying treatment is needed after the magnetic shoe is coated with glue to ensure glue solidification, a conventional method is to arrange an oven at the rear section of a magnetic shoe coating station, a motor shell coated with glue is moved to the oven through a production line to be dried, and the motor shell is moved to a discharging station after drying is completed.

The temperature in the oven is higher, the temperature of the motor casing that the stoving was accomplished is also higher, in order to ensure that the temperature with motor casing falls to the normal atmospheric temperature, the production line design between oven and the unloading station is longer, just can not scald one's hand when the motor casing was taken to the staff at the unloading station, and longer production line will occupy great space, and in the heat that motor casing gived off all diffused the workshop, it was higher to lead to holistic temperature in the workshop, was not suitable for the staff operation.

Disclosure of Invention

The utility model aims to solve the technical problem that a drying device for motor casing with stoving and heat dissipation function is provided, compact structure, occupation space is less.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a drying device for motor casing, includes the frame, the frame on be provided with transmission line and first box, first box in be provided with heating mechanism, the frame on still be provided with the second box, the discharge gate of first box with the feed inlet intercommunication of second box, the second box in be provided with heat dissipation mechanism, heat dissipation mechanism be used for passing through the motor casing of first box heating cool off to the normal atmospheric temperature, the transmission line pass through in proper order the feed inlet of first box the discharge gate of first box the feed inlet of second box the discharge gate of second box.

Heating mechanism include circulating fan, many heating pipes and a plurality of thermocouple, circulating fan fixed setting be in the top of first box, all the heating pipe distribute along the horizontal direction in the first box, the heating pipe be located the top of transmission line, all the thermocouple fixed setting be in the frame on and with the transmission line stagger, the thermocouple be used for monitoring the temperature variation in the first box. In this structure, the heating pipe is used for making the inside of first box intensifies, and circulating fan is used for accelerating the air flow in the first box, makes the steam distribution in the first box comparatively even, and the thermocouple is used for the temperature variation in the real-time supervision first box to feed back to the control end, the control end of being convenient for adjusts the temperature of heating pipe and circulating fan's rotational speed, makes the inside temperature control of first box at appointed within range.

The central point department of the up end of first box put and is provided with the mounting hole, circulating fan include first driving motor and flabellum, first driving motor fixed the setting be in the up end of first box on, first driving motor's drive shaft pass behind the mounting hole with flabellum fixed connection. In this structure, first driving motor is located the outside of first box, and its ambient temperature who locates is the normal atmospheric temperature, is favorable to permanent use.

The upper end surface of the first box body is provided with an opening and an upper cover covering the opening, and the first driving motor and the mounting hole are respectively arranged on the upper cover. In this structure, through setting up opening and upper cover, the staff of being convenient for opens first box, inspects, maintains transmission line, motor housing and the heating mechanism in the first box, and it is comparatively convenient to use.

The heating pipe is characterized in that two opposite inner side walls in the first box body are provided with supporting plates, two ends of the heating pipe are in one-to-one correspondence with the two supporting plates, the end part of the heating pipe is connected with the corresponding supporting plates in a clamped mode through a clamping piece, the supporting plates are provided with strip-shaped holes, and the extending direction of the strip-shaped holes is perpendicular to the axis direction of the heating pipe. In this structure, through set up the bar hole in the backup pad, the gas flow in the first box of being convenient for.

The heat dissipation mechanism include air discharge fan and a plurality of air inlet fan, the air discharge fan set up the top of second box, the air discharge fan be used for with the second box in the steam discharge, all air inlet fan distribute along the horizontal direction the lateral wall of second box on, outside air passes through air inlet fan inhale the second box in. In this structure, the heat that motor housing gived off can upwards flow and discharge through the air discharge fan, through setting up a plurality of fans that admit air, the fan that admits air can inhale the air of outside fast in the second box with the air mixing in the second box and cool down, efficiency is higher, cooling speed is very fast.

The transmission line include end to end's chain and second driving motor, the chain constitute by the three, the first part the chain be located the first box in, the second part the chain be located the second box in, the third part the chain be located first box with the second box outside, the turn of chain be provided with drive sprocket respectively, second driving motor be used for ordering about one drive sprocket take place to rotate, the upper end of chain be provided with a plurality of product mount pads, all the product mount pad follow the equidistant distribution of chain direction of delivery. In this structure, the transmission line sets up separately with the production line, and the motor casing of treating drying on the production line passes through the robot and shifts to the product mount pad on the chain of third part on, exports after carrying first box, second box through the chain, and the motor casing rethread robot that the stoving was accomplished shifts to the production line and continues the circulation.

The chains in the first box are arranged in an S shape, and the chains in the second box are arranged in an S shape. In this structure, through being the S-shaped with the chain setting, the space inside first box and the second box of can make full use of has prolonged motor housing 'S heating stroke, is convenient for fully dry to and prolonged motor housing' S heat dissipation stroke, be convenient for fully cool down.

The frame on be provided with two sets of photoelectric detection sensor, two sets of photoelectric detection sensor follow the chain direction of delivery distribute, photoelectric detection sensor be used for detecting and be located the third part the chain on have a motor casing. In this structure, a set of photoelectric detection sensor is used for detecting whether to wait that the motor casing of drying is put the product on the chain by the robot and places on the seat, and another set of photoelectric detection sensor is used for detecting whether there is the motor casing of drying to export in the second box, and the robot of being convenient for shifts the motor casing of accomplishing of drying to the production line on.

The frame on be provided with the AOI visual inspection appearance that is used for detecting the motor casing surface defect of the discharge gate output of following the second box. In the structure, the AOI visual detector is used for detecting whether the surface of the magnetic shoe is damaged or not and whether foreign matters exist or not.

Compared with the prior art, the utility model has the advantages of have the second box of heat dissipation mechanism through the discharge end setting at first box, it is internal to enter into the second box from the motor casing of first box output, the motor casing through first box heating cools off to the normal atmospheric temperature through heat dissipation mechanism, the motor casing that falls to the normal atmospheric temperature is again from the discharge gate output of second box, the motor casing that the staff can directly take the output carries out the unloading operation, need not to set up longer production line between unloading station and oven, be favorable to shortening the production line promptly, reduce the occupation space of production line, help reducing production cost.

Drawings

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

fig. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the first case of the present invention;

fig. 4 is a top view of the conveyor line of the present invention;

fig. 5 is a partial structural diagram of the first embodiment of the present invention;

fig. 6 is a schematic view of a partial structure of the present invention;

fig. 7 is an enlarged schematic view of a portion a of fig. 2.

In the figure: 1. a frame; 2. a conveyor line; 21. a chain; 22. a drive sprocket; 24. a product mounting seat; 241. mounting grooves; 3. a first case; 31. mounting holes; 32. an opening; 33. an upper cover; 331. locking; 34. a support plate; 341. a strip-shaped hole; 4. a heating mechanism; 41. a circulation fan; 411. a first drive motor; 412. a fan blade; 42. heating a tube; 43. a thermocouple; 5. a second case; 6. a heat dissipation mechanism; 61. an exhaust fan; 62. an air inlet fan; 7. a photoelectric detection sensor; 8. an AOI vision detector; 9. a motor casing.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: as shown in fig. 1 and 2, a drying device for a motor casing comprises a frame 1, wherein a transmission line 2 and a first box body 3 are arranged on the frame 1, a heating mechanism 4 is arranged in the first box body 3, a second box body 5 is further arranged on the frame 1, a discharge port of the first box body 3 is communicated with a feed port of the second box body 5, a heat dissipation mechanism 6 is arranged in the second box body 5, the heat dissipation mechanism 6 is used for discharging hot air in the second box body 5, and the transmission line 2 sequentially passes through the feed port of the first box body 3, the discharge port of the first box body 3, the feed port of the second box body 5 and the discharge port of the second box body 5.

Example two: as shown in fig. 2 to 4, the remaining parts are the same as the first embodiment, except that the heating mechanism 4 includes a circulating fan 41, a plurality of heating pipes 42 and a plurality of thermocouples 43, the circulating fan 41 is fixedly disposed at the top of the first box 3, all the heating pipes 42 are distributed in the first box 3 along the horizontal direction, the heating pipes 42 are located above the conveying line 2, all the thermocouples 43 are fixedly disposed on the frame 1 and are staggered with respect to the conveying line 2, and the thermocouples 43 are used for monitoring the temperature change in the first box 3.

In this embodiment, the central position of the upper end surface of the first box 3 is provided with a mounting hole 31, the circulating fan 41 includes a first driving motor 411 and fan blades 412, the first driving motor 411 is fixedly disposed on the upper end surface of the first box 3, and a driving shaft of the first driving motor 411 passes through the mounting hole 31 and then is fixedly connected with the fan blades 412.

Example three: as shown in fig. 2, 3 and 5, the remaining parts are the same as those of the embodiment, except that an opening 32 and an upper cover 33 covering the opening 32 are provided on the upper end surface of the first casing 3, the first driving motor 411 and the mounting hole 31 are respectively provided on the upper cover 33, further, one side of the upper cover 33 is hinged to one side of the opening 32, a rotatable lock 331 is provided on the upper cover 33, and the upper cover 33 is locked and matched with the other side of the opening 32 by the lock 331.

In this embodiment, two opposite inner side walls in the first box 3 are provided with the supporting plates 34, two ends of the heating pipe 42 are in one-to-one correspondence with the two supporting plates 34, an end of the heating pipe 42 is clamped with the corresponding supporting plate 34 through a clamping piece, the supporting plate 34 is provided with the strip-shaped hole 341, and an extending direction of the strip-shaped hole 341 is perpendicular to an axial direction of the heating pipe 42.

Example four: as shown in fig. 2 and 4 to 7, the remaining portions are the same as those of the first embodiment, except that the heat dissipation mechanism 6 includes an exhaust fan 61 and a plurality of supply fans 62, the exhaust fan 61 is disposed at the top of the second box 5, the exhaust fan 61 is used for discharging hot air in the second box 5, all the supply fans 62 are distributed on the side wall of the second box 5 along the horizontal direction, external air is sucked into the second box 5 through the supply fans 62, and further, the second box 5 has a higher height so as to discharge the discharged hot air to the outside, thereby reducing the influence on the indoor temperature.

In this embodiment, the transmission line 2 includes a chain 21 and a second driving motor (not shown in the figure) connected end to end, the chain 21 is composed of three parts, a first part of the chain 21 is located in the first box 3, a second part of the chain 21 is located in the second box 5, a third part of the chain 21 is located outside the first box 3 and the second box 5, the turning positions of the chain 21 are respectively provided with a driving sprocket 22, the second driving motor is used for driving one driving sprocket 22 to rotate, the upper end of the chain 21 is provided with a plurality of product mounting seats 24, the product mounting seats 24 are provided with mounting grooves 241, the motor casing 9 is placed in the mounting grooves 241, and all the product mounting seats 24 are distributed at equal intervals along the conveying direction of the chain 21. Typically, the second drive motor is arranged within the housing 1.

Example five: as shown in fig. 2 and 4, the remaining portions are the same as those of the fourth embodiment, except that the chains 21 in the first casing 3 are arranged in an S-shape, and the chains 21 in the second casing 5 are arranged in an S-shape.

In this embodiment, frame 1 is provided with two sets of photoelectric detection sensor 7, and two sets of photoelectric detection sensor 7 distribute along chain 21 direction of delivery, and photoelectric detection sensor 7 is used for detecting whether be located third part chain 21 and have motor housing 9.

In this embodiment, the rack 1 is provided with an AOI vision detector 8 for detecting surface defects of the motor housing 9 output from the discharge port of the second box 5.

Claims

1. The utility model provides a drying device for motor casing, includes the frame, the frame on be provided with transmission line and first box, first box in be provided with heating mechanism, its characterized in that the frame on still be provided with the second box, the discharge gate of first box with the feed inlet intercommunication of second box, the second box in be provided with heat dissipation mechanism, heat dissipation mechanism be used for passing through the motor casing of first box heating cool off to the normal atmospheric temperature, the transmission line pass through in proper order the feed inlet of first box the discharge gate of first box the feed inlet of second box the discharge gate of second box.

2. The drying apparatus of claim 1, wherein said heating mechanism comprises a circulating fan, a plurality of heating pipes and a plurality of thermocouples, said circulating fan is fixedly disposed on the top of said first housing, all said heating pipes are horizontally distributed in said first housing, said heating pipes are located above said conveyor line, all said thermocouples are fixedly disposed on said frame and are offset from said conveyor line, said thermocouples are used for monitoring temperature changes in said first housing.

3. The drying device of claim 2, wherein a mounting hole is formed in a center of an upper end surface of the first box, the circulating fan comprises a first driving motor and fan blades, the first driving motor is fixedly arranged on the upper end surface of the first box, and a driving shaft of the first driving motor is fixedly connected with the fan blades after passing through the mounting hole.

4. The drying device of claim 3, wherein the first box has an opening on its top surface and a top cover covering the opening, and the first driving motor and the mounting hole are respectively disposed on the top cover.

5. The drying device for the motor shell as claimed in claim 2, wherein two inner side walls opposite to each other in the first box body are provided with supporting plates, two ends of the heating pipe are in one-to-one correspondence with the two supporting plates, the end part of the heating pipe is clamped with the corresponding supporting plate through a clamping piece, the supporting plate is provided with a strip-shaped hole, and the extending direction of the strip-shaped hole is perpendicular to the axial direction of the heating pipe.

6. The drying device of claim 1, wherein the heat dissipation mechanism comprises an exhaust fan and a plurality of air supply fans, the exhaust fan is disposed at the top of the second box, the exhaust fan is used for discharging hot air in the second box, all the air supply fans are distributed on the side wall of the second box along the horizontal direction, and external air is sucked into the second box through the air supply fans.

7. The drying device for the motor casing according to claim 1, wherein the conveyor line comprises an end-to-end chain and a second driving motor, the chain is composed of three parts, a first part of the chain is located in the first box, a second part of the chain is located in the second box, a third part of the chain is located outside the first box and the second box, the turning positions of the chain are respectively provided with a driving sprocket, the second driving motor is used for driving one driving sprocket to rotate, the upper end of the chain is provided with a plurality of product mounting seats, and all the product mounting seats are distributed at equal intervals along the conveying direction of the chain.

8. The drying device of claim 7, wherein the chains in the first box are arranged in an S-shape, and the chains in the second box are arranged in an S-shape.

9. The drying device of claim 7, wherein two sets of photo-detection sensors are disposed on the frame, the two sets of photo-detection sensors are distributed along the conveying direction of the chain, and the photo-detection sensors are used for detecting whether there is a motor casing on the chain of the third portion.

10. The drying device of claim 7, wherein the frame is provided with an AOI vision detector for detecting surface defects of the motor casing outputted from the outlet of the second box.