Glue dripping and drying equipment for motor rotor

Abstract

The utility model provides glue dripping and drying equipment for a motor rotor, which comprises a preheating mechanism, a drying mechanism, a glue dripping mechanism and a transmission mechanism, the preheating mechanism comprises a preheating furnace and a preheating fan, one side of the preheating furnace is provided with a feeding notch, the preheating fan is arranged at the top of the preheating furnace, the drying mechanism comprises a drying furnace and a drying fan, and the glue dripping mechanism is arranged on the drying furnace. The drying fan is arranged at the top of the drying furnace, the glue dripping mechanism comprises a plurality of dripping nozzles, the dripping nozzles are arranged between the preheating furnace and the drying furnace, the transmission mechanism comprises a transmission chain, the transmission chain sequentially penetrates through the preheating furnace and the drying furnace, and a positioning rod is rotatably arranged on the side face of the transmission chain. During use, a motor rotor is inserted into the rotating rod at the feeding notch, the transmission chain drives the motor rotor to pass through the preheating furnace to be pre-dried, moisture of the rotor is dried firstly, then glue dripping is conducted on the rotor through the dripping nozzle, finally drying is conducted through the drying furnace, glue dripping and drying treatment is automatically completed, the middle carrying link is reduced, and the working efficiency is improved. The rotor is uniformly dried while the efficiency is improved, and the effect is good.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, and more specifically, to a dispensing and drying device for a motor rotor. Background Technology

[0002] In the motor manufacturing process, the motor rotor needs to be treated with glue, and the rotor after glue application needs to be dried. Currently, the glue application and drying of motors are handled separately. First, the motor rotor is manually placed into the glue application machine for glue application, then the glued motor rotor is taken out and moved to a shelf, and then the entire shelf is pushed into the oven for drying. This two-step process results in poor connection between the two steps due to handling and handling, leading to low production efficiency. On the other hand, the method of placing the rotor on a shelf and pushing it into the drying oven results in uneven drying and unsatisfactory results. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a dispensing and drying device for a motor rotor to solve the problems mentioned above in the technical background.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a dispensing and drying device for a motor rotor, comprising a preheating mechanism, a drying mechanism, a dispensing mechanism, and a transmission mechanism. The preheating mechanism includes a preheating furnace and a preheating fan. A feeding notch is opened on one side of the preheating furnace. The preheating fan is disposed on the top of the preheating furnace. The drying mechanism includes a drying furnace and a drying fan. The drying fan is disposed on the top of the drying furnace. The dispensing mechanism includes a plurality of dispensing nozzles, which are disposed between the preheating furnace and the drying furnace. The transmission mechanism includes a transmission chain, which passes sequentially through the preheating furnace and the drying furnace. A positioning rod is rotatably provided on the side of the transmission chain.

[0005] Furthermore, the transmission chain comprises two parallel chains, and the positioning rod rotatably passes through both transmission chains.

[0006] Furthermore, a workpiece rotation mechanism is further provided between the preheating mechanism and the drying mechanism. The workpiece rotation mechanism includes a rotation chain and a drive motor. The rotation chain is disposed between the two transmission chains. A rotating gear is sleeved between the two transmission chains, and the rotation chain and the rotating gear mesh.

[0007] Furthermore, several sprockets are provided inside the preheating furnace and the drying furnace, and the transmission chain is wound around the sprockets.

[0008] Furthermore, the dispensing mechanism further includes an exhaust fan, a peristaltic pump, and a glue tank. One end of the peristaltic pump is connected to the dispensing nozzle, and the other end is connected to the glue tank. The exhaust fan is installed above the preheating oven and the drying oven.

[0009] Furthermore, the dispensing mechanism also includes a tray disposed below the drive chain.

[0010] Furthermore, the preheating furnace and the drying furnace are equipped with inspection doors.

[0011] The beneficial effects of this utility model are:

[0012] This utility model discloses a dispensing and drying device for a motor rotor, comprising a preheating mechanism, a drying mechanism, a dispensing mechanism, and a transmission mechanism. The preheating mechanism includes a preheating furnace and a preheating fan. A feeding notch is provided on one side of the preheating furnace, and the preheating fan is located on top of the preheating furnace. The drying mechanism includes a drying furnace and a drying fan, with the drying fan located on top of the drying furnace. The dispensing mechanism includes several dispensing nozzles positioned between the preheating furnace and the drying furnace. The transmission mechanism includes a transmission chain that passes sequentially through the preheating furnace and the drying furnace. A rotatable positioning rod is mounted on the side of the transmission chain. In use, the motor rotor is inserted into the rotating rod at the feeding notch. The transmission chain drives the motor rotor to first pass through the preheating furnace for pre-drying, drying the rotor's moisture. Then, the rotor is dispensed with adhesive through the dispensing nozzles, and finally, it is dried in the drying furnace. This automatic dispensing and drying process reduces intermediate handling steps, improves efficiency, and ensures uniform rotor drying with excellent results. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 A schematic diagram of the dispensing and drying equipment for the motor rotor described in this utility model;

[0015] Figure 2 Internal structure diagram of the dispensing and drying equipment for the motor rotor described in this utility model;

[0016] Figure 3 Internal top view of the dispensing and drying equipment for the motor rotor described in this utility model.

[0017] Explanation of main component symbols

[0018] 10. Preheating furnace; 101. Preheating fan;

[0019] 20. Glue dispensing mechanism; 201. Glue container; 202. Peristaltic pump; 203. Tray; 204. Exhaust fan;

[0020] 30. Slewing chain;

[0021] 40. Drying oven; 401. Drying fan;

[0022] 50. Drive chain; 501. Positioning rod; 502. Sprocket;

[0023] 60. Rotor. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] Example

[0026] Please refer to Figure 1-3 This utility model provides a dispensing and drying device for a motor rotor, including a preheating mechanism, a drying mechanism, a dispensing mechanism, and a transmission mechanism. The transmission mechanism drives the rotor through the preheating mechanism, the drying mechanism, and the dispensing mechanism. The preheating mechanism pre-dries the rotor, and then the dispensing mechanism dispenses adhesive onto the rotor. Finally, the drying mechanism dries the rotor after the dispensing is completed, realizing an automated dispensing and drying process for the rotor, improving efficiency while ensuring uniform drying.

[0027] Please refer to Figure 1-3 The preheating mechanism includes a preheating furnace and a preheating fan. The preheating furnace has a feeding opening on one side, and the preheating fan is located on the top of the preheating furnace. The drying mechanism includes a drying furnace and a drying fan. The drying fan is located on the top of the drying furnace. The preheating fan preheats the preheating furnace, and the drying fan dries and heats the drying furnace. The rotor is heated evenly by blowing air through the fan.

[0028] Please refer to Figure 1-3The dispensing mechanism includes several nozzles positioned between the preheating oven and the drying oven. Specifically, the dispensing mechanism further includes an exhaust fan, a peristaltic pump, and a glue tank. One end of the peristaltic pump is connected to the nozzle, and the other end is connected to the glue tank. The exhaust fan is installed above the preheating oven and the drying oven. Specifically, the exhaust fan primarily removes odors generated by the glue. The glue tank contains glue, which is drawn to the nozzles by the peristaltic pump and then dripped onto the rotor, achieving automatic dispensing. Furthermore, the dispensing mechanism also includes a tray positioned below the drive chain to collect excess glue and prevent glue contamination of the equipment.

[0029] Please refer to Figure 1-3 The transmission mechanism includes a transmission chain that passes sequentially through a preheating furnace and a drying furnace. A rotatable positioning rod is mounted on the side of the transmission chain. Specifically, the motor rotor is manually inserted into the positioning rod at the feeding inlet of the preheating furnace. The transmission chain drives the positioning rod to move, achieving automatic transmission and reducing manual handling. The transmission chain consists of two parallel chains, with the positioning rod rotatably passing through them. The transmission chain drives the positioning rod through the preheating furnace, the dispensing mechanism, and the drying furnace. Several sprockets are installed inside the preheating and drying furnaces, and the transmission chain is wound around them. This increases the length of the transmission chain within the preheating and drying furnaces, allowing the rotor to remain in the furnaces for a longer period, resulting in better drying performance.

[0030] Please refer to Figure 1-3 A workpiece rotation mechanism is further installed between the preheating and drying mechanisms. This mechanism includes a rotation chain and a drive motor. The rotation chain is positioned between two transmission chains, and a rotating gear is fitted between the two transmission chains on a positioning rod. The rotation chain and the rotating gear mesh. Specifically, when the transmission chain drives the rotor through the preheating oven and after pre-drying, it reaches below the nozzle. The rotation chain meshes with the rotating sprocket. When the transmission chain drives the positioning rod to the rotating gear on the positioning rod, which meshes with the rotation chain, the drive motor is controlled to drive the rotation chain, thereby causing the positioning rod to rotate. In other words, the transmission chain drives the positioning rod's movement, while the rotation chain drives its rotation, resulting in more uniform dispensing of adhesive onto the rotor.

[0031] In addition, the preheating furnace and the drying furnace are equipped with maintenance doors to facilitate maintenance operations.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dispensing and drying apparatus for a motor rotor, characterized in that, The device includes a preheating mechanism, a drying mechanism, a dispensing mechanism, and a transmission mechanism. The preheating mechanism includes a preheating furnace and a preheating fan. The preheating furnace has a feeding notch on one side, and the preheating fan is located on top of the preheating furnace. The drying mechanism includes a drying furnace and a drying fan, with the drying fan located on top of the drying furnace. The dispensing mechanism includes several dispensing nozzles, which are disposed between the preheating furnace and the drying furnace. The transmission mechanism includes a transmission chain that passes sequentially through the preheating furnace and the drying furnace. A positioning rod is rotatably mounted on the side of the transmission chain.

2. The dispensing and drying equipment for a motor rotor according to claim 1, characterized in that: The transmission chain comprises two parallel chains, and the positioning rod rotatably passes through both transmission chains.

3. The dispensing and drying equipment for a motor rotor according to claim 2, characterized in that: A workpiece rotation mechanism is further provided between the preheating mechanism and the drying mechanism. The workpiece rotation mechanism includes a rotation chain and a drive motor. The rotation chain is disposed between the two transmission chains. A rotating gear is sleeved between the two transmission chains, and the rotation chain and the rotating gear mesh.

4. The dispensing and drying equipment for a motor rotor according to claim 1, characterized in that: The preheating furnace and the drying furnace are equipped with several sprockets, and the drive chain is wound around the sprockets.

5. The dispensing and drying equipment for a motor rotor according to claim 1, characterized in that: The dispensing mechanism further includes an exhaust fan, a peristaltic pump, and a glue tank. One end of the peristaltic pump is connected to the dispensing nozzle, and the other end is connected to the glue tank. The exhaust fan is installed above the preheating oven and the drying oven.

6. The dispensing and drying equipment for a motor rotor according to claim 1, characterized in that: The dispensing mechanism also includes a tray disposed below the drive chain.

7. The dispensing and drying equipment for a motor rotor according to claim 1, characterized in that: The preheating furnace and the drying furnace are equipped with maintenance doors.

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