High-viscosity resin filling device

Abstract

The utility model relates to a high viscosity resin glue filling device, including work table, the top fixed mounting of work table has the support frame, and the front side top of work table is provided with the accommodation groove, and the top of accommodation groove is completely open, and the front side of accommodation groove is completely open, and the inner bottom of accommodation groove is fixedly installed with the positioning device, and the inside top of support frame is provided with the moving device, and the bottom fixed mounting of moving device has the lifting rod, and the bottom fixed mounting of lifting rod has detection module and filling module, and the bottom fixed mounting of lifting rod has the crossbeam, and the sliding installation of crossbeam has the sliding block, and the bottom fixed mounting of sliding block has the filling nozzle, and one end of filling nozzle is connected with the one end of filling hose, and the other end of filling hose is connected with the storage barrel, and the motor shell that needs to fill is placed in the inside of accommodation groove when using, and under the position detection of detection module, filling module is inserted into the center position of coil through the mutual cooperation of moving device, lifting rod and filling module.

Description

Technical Field

[0001] This utility model relates to the field of unsaturated resin processing technology, and in particular to a high-viscosity resin dispensing device. Background Technology

[0002] The basic raw material of resin glue is several types of resin-containing gum obtained from old trees. Typical resin glue has the same appearance as resin and is insoluble or incompletely soluble in water, but soluble in alcohol. It is then processed to form resin glue. Resin glue is injected manually by hand, and automatic injection is not possible.

[0003] In the production of high-precision motors, there are certain requirements for the internal structure (winding) of the motor. To prevent changes in the relative positions of the copper wires inside the winding due to heat and vibration during long-term operation, even subtle changes can have a significant impact on the accuracy of the winding. Therefore, it is necessary to inject resin into the gaps between the copper wires. However, manual injection can lead to problems such as air bubbles and uncontrollable quality. Therefore, mechanized and automated injection is required to ensure consistent product quality. Utility Model Content

[0004] The purpose of this invention is to provide a high-viscosity resin dispensing device to solve the problems existing in the prior art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A high-viscosity resin dispensing device includes a workbench, a support frame fixedly mounted on the top of the workbench, a receiving groove provided at the top front side of the workbench, the top of the receiving groove being completely open, the front side of the receiving groove being completely open, a positioning device fixedly mounted at the bottom inner side of the receiving groove, a moving device provided at the top inner side of the support frame, a lifting rod fixedly mounted at the bottom of the moving device, a detection module and a filling module fixedly mounted at the bottom end of the lifting rod, a crossbeam fixedly mounted at the bottom end of the lifting rod, a slider slidably mounted on the crossbeam, a dispensing nozzle fixedly mounted at the bottom of the slider, the dispensing nozzle being connected to one end of a dispensing hose, and the other end of the dispensing hose being connected to a storage tank.

[0007] By adopting the above technical solution, the motor housing to be filled is placed inside the receiving groove during use, and the position of the housing is locked by the positioning device at the bottom of the receiving groove. Then, the coil is placed inside the housing, and the top of the housing is completely open. In order to make the coil coaxial with the housing, the moving device, the lifting rod and the filling module need to cooperate with each other. Under the position detection of the detection module, the filling module is inserted into the center of the coil. The filling module is a cylindrical column, and the outer diameter of the filling module is transitionally fitted with the inner diameter of the coil. After filling, structural adhesive is injected into the housing through the injection nozzle to realize the fixed connection between the coil and the housing, and more importantly, to fix the position between the copper wires inside the coil. The structural adhesive is used to completely fill the gaps between the copper wires that make up the coil. This device is used to fill structural adhesive for high-precision motor coils.

[0008] In a further embodiment, a first nozzle is fixedly installed at the middle position inside the support frame. The first nozzle is connected to one end of an infusion tube, and the other end of the infusion tube is connected to the outlet of a gear pump. The gear pump is located inside the storage tank.

[0009] By adopting the above technical solution, the liquid tank stores a release agent, and the release agent is sprayed onto the surface of the filling module through a nozzle, so that the filling module can be better pulled out from the inside of the coil after the work is completed.

[0010] In a further embodiment, the detection module includes a first ranging sensor and a second ranging sensor, which are spaced apart.

[0011] By adopting the above technical solution, the first and second ranging sensors, which are set at intervals, can form a triangular ranging and positioning relationship with their installation positions, thereby determining the position of the filling module. The height of the filling module is controlled by the lifting rod, so it is not necessary to measure its height.

[0012] In a further embodiment, the moving device is an XY translation stage.

[0013] In a further embodiment, the positioning device includes a three-jaw chuck and a positioning block. The three-jaw chuck is fixedly installed at the center of the receiving groove. The receiving groove is provided at the top center of the three-jaw chuck. The positioning block is fixedly installed inside the receiving groove. The top of the positioning block is in contact with the bottom of the outer shell.

[0014] By adopting the above technical solution, the positioning block is used to limit the position of the bottom of the housing on the three-jaw chuck.

[0015] In a further embodiment, the lifting rod is a high-precision hydraulic rod, the filling module is a cylindrical sleeve, and the filling module is screwed and fixed to the bottom end of the lifting rod.

[0016] In summary, this utility model has the following beneficial effects:

[0017] 1. During use, the motor housing to be filled is placed inside the receiving slot, and the position of the housing is locked by the positioning device at the bottom of the receiving slot. Then, the coil is placed inside the housing, with the top of the housing completely open. To ensure that the coil is coaxial with the housing, the moving device, lifting rod, and filling module work together. Under the position detection of the detection module, the filling module is inserted into the center of the coil. The filling module is a cylindrical column, and the outer diameter of the filling module is a transition fit with the inner diameter of the coil. After filling, structural adhesive is injected into the housing through the injection nozzle to achieve a fixed connection between the coil and the housing, and more importantly, to fix the position between the copper wires inside the coil. The structural adhesive is used to completely fill the gaps between the copper wires that make up the coil. This device is suitable for filling high-precision motor coils with structural adhesive. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is used to demonstrate the connection relationship between the slider and the injection nozzle on the crossbeam of this utility model.

[0020] In the diagram, 1 is the workbench; 2 is the support frame; 3 is the positioning device; 4 is the moving device; 5 is the lifting rod; 6 is the detection module; 7 is the filling module; 8 is the crossbeam; 9 is the slider; and 10 is the filling nozzle. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to the attached figures. Figure 1 In this specification, the terms "bottom surface" and "top surface," "inner" and "outer" refer to the direction toward or away from the geometry of a specific component. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this specification, "a plurality of" means two or more, unless otherwise explicitly and specifically defined by the direction of the center.

[0023] Example 1:

[0024] like Figure 1 As shown, a high-viscosity resin dispensing device includes a workbench 1, a support frame 2 fixedly mounted on the top of the workbench 1, a receiving groove provided at the top front side of the workbench 1, the top of the receiving groove being completely open, the front side of the receiving groove being completely open, a positioning device 3 fixedly mounted at the bottom inside the receiving groove, a moving device 4 provided at the top inside the support frame 2, a lifting rod 5 fixedly mounted at the bottom of the moving device 4, a detection module 6 and a filling module 7 fixedly mounted at the bottom end of the lifting rod 5, a crossbeam 8 fixedly mounted at the bottom end of the lifting rod 5, a slider 9 slidably mounted on the crossbeam 8, a dispensing nozzle 10 fixedly mounted at the bottom of the slider 9, the dispensing nozzle 10 being connected to one end of a dispensing hose, and the other end of the dispensing hose being connected to a storage tank; the interior of the support frame 2... A first nozzle is fixedly installed in the middle position. The first nozzle is connected to one end of an infusion tube, and the other end of the infusion tube is connected to the outlet of a gear pump. The gear pump is located inside the storage tank. The detection module 6 includes a first ranging sensor and a second ranging sensor, which are spaced apart. The moving device 4 is an XY translation stage. The positioning device 3 includes a three-jaw chuck and a positioning block. The three-jaw chuck is fixedly installed at the center of the bottom of the receiving groove. A receiving groove is provided at the center of the top of the three-jaw chuck. The positioning block is fixedly installed inside the receiving groove, and the top of the positioning block fits against the bottom of the outer shell. The lifting rod 5 is a high-precision hydraulic rod. The filling module 7 is a cylindrical sleeve, and the filling module 7 is screwed to the bottom end of the lifting rod 5.

[0025] Specific implementation process: During use, the motor housing to be filled is placed inside the receiving groove, and the position of the housing is locked by the positioning device at the bottom of the receiving groove. Then, the coil is placed inside the housing, with the top of the housing completely open. To ensure the coil is coaxial with the housing, a moving device, lifting rod, and filling module work together. Under the position detection of the detection module, the filling module is inserted into the center of the coil. The filling module is a cylindrical column, and its outer diameter is a transition fit with the inner diameter of the coil. After filling, structural adhesive is injected into the housing through the injection nozzle to achieve a fixed connection between the coil and the housing, and more importantly, to fix the position between the copper wires inside the coil. The structural adhesive is used to completely fill the gaps between the copper wires that make up the coil. This device is suitable for filling high-precision motor coils with structural adhesive. It should be noted that during use, the slider can be moved to different positions on the crossbeam and locked. A threaded hole is set on the slider, and then the slider can be locked in a fixed position on the crossbeam with bolts. This setting is to accommodate filling housings and coils of different sizes.

[0026] In the embodiments disclosed in this utility model, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments disclosed in this utility model according to the specific circumstances.

[0027] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A high viscosity resin glue filling device, characterized by: The system includes a workbench (1), a support frame (2) fixedly installed on the top of the workbench (1), a receiving groove provided on the front top of the workbench (1), the top of the receiving groove being completely open, the front of the receiving groove being completely open, a positioning device (3) fixedly installed on the inner bottom of the receiving groove, a moving device (4) provided on the inner top of the support frame (2), a lifting rod (5) fixedly installed on the bottom of the moving device (4), a detection module (6) and a filling module (7) fixedly installed on the bottom of the lifting rod (5), a crossbeam (8) fixedly installed on the bottom of the lifting rod (5), a slider (9) slidably installed on the crossbeam (8), an injection nozzle (10) fixedly installed on the bottom of the slider (9), an injection nozzle (10) connected to one end of an injection hose, and the other end of the injection hose connected to a storage tank.

2. The high-viscosity resin glue filling device according to claim 1, characterized in that: A first nozzle is fixedly installed in the middle of the inside of the support frame (2). The first nozzle is connected to one end of the infusion tube, and the other end of the infusion tube is connected to the outlet of the gear pump. The gear pump is installed inside the storage tank.

3. The high-viscosity resin glue filling device according to claim 1, characterized in that: The detection module (6) includes a first ranging sensor and a second ranging sensor, which are spaced apart.

4. The high-viscosity resin glue filling device according to claim 1, characterized in that: The moving device (4) is an XY translation stage.

5. The high-viscosity resin glue filling device according to claim 1, characterized in that: The positioning device (3) includes a three-jaw chuck and a positioning block. The three-jaw chuck is fixedly installed at the center of the bottom of the receiving groove. The receiving groove is provided at the center of the top of the three-jaw chuck. The positioning block is fixedly installed inside the receiving groove. The top of the positioning block is in contact with the bottom of the outer shell.

6. The high-viscosity resin glue filling device according to claim 1, characterized in that: The lifting rod (5) is a high-precision hydraulic rod, and the filling module (7) is a cylindrical sleeve, and the filling module (7) is screwed and fixed to the bottom end of the lifting rod (5).

Images