Inverter potting glue injection device

Abstract

The utility model relates to the technical field of potting equipment, in particular to an inverter potting glue injection device which comprises a storage cylinder, a round hole is formed in the middle of the top of the storage cylinder, a sliding through hole is formed in the top of the storage cylinder, and a fixing plate is fixedly connected to the outer side wall of the storage cylinder. A conveying mechanism is arranged at the position, corresponding to the round hole, of the storage cylinder in a matched mode, a fixing mechanism is arranged on the outer side of the conveying mechanism in a matched mode, a glue inlet is formed in the top of the outer side wall of the storage cylinder, a conveying pipe is fixedly connected to the inner side wall of the glue inlet, and a fixing plate is fixedly connected to the outer side wall of the storage cylinder. According to the silica gel storage device, the conveying mechanism is arranged at the position, corresponding to the round hole, of the storage barrel in a matched mode, silica gel can be conveniently conveyed into the storage barrel through the conveying pipe, the hydraulic cylinder is started and used for pushing the plugging unit to move, and the moving plugging unit can conveniently push the silica gel in the storage barrel; therefore, glue injection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of potting equipment, in particular to an inverter potting glue injection device. Background Art

[0002] Inverters are used to convert DC input into AC output. They are widely used in air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVDs, VCDs, computers, televisions, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting, etc. When inverters are being produced, they generally need to be filled and processed. Filling is to mechanically or manually fill liquid compounds into devices equipped with electronic components and circuits, and solidify them at room temperature or under heating conditions to become thermosetting polymer insulation materials with excellent performance. When filling silicone gel inside the inverter, a filling and injection device is required. However, after the existing inverter filling and injection device is filled, some colloid will easily remain on the inner wall of the glue storage tank after the material is discharged. Therefore, it needs to be cleaned in time, and the glue storage tank is generally cleaned manually. The cleaning process is more troublesome, consuming a lot of manpower and time for cleaning operations, and the cleaning effect is poor. Utility Model Content

[0003] The utility model aims to provide an inverter potting and glue injection device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An inverter potting and glue injection device comprises a storage cylinder, a circular hole is provided at the middle position of the top of the storage cylinder, a sliding through hole is provided at the top of the storage cylinder, a fixing plate is fixedly connected to the outer wall of the storage cylinder, a conveying mechanism is matched with the position of the storage cylinder corresponding to the circular hole, a fixing mechanism is matched with the outer side of the conveying mechanism, a glue inlet is provided at the top of the outer wall of the storage cylinder, and a conveying pipe is fixedly connected to the inner wall of the glue inlet.

[0006] Furthermore, the conveying mechanism includes a hydraulic cylinder, a blocking unit is provided at the output end of the hydraulic cylinder, and a telescopic tube is provided on the top of the blocking unit. The telescopic tube is located outside the hydraulic cylinder, and the bottom of the outer wall of the telescopic tube is slidably connected to the inner wall of the circular hole.

[0007] Preferably, the blocking unit includes a fixed shell, the bottom of the fixed shell is rotatably connected to a circular shell, the bottom of the circular shell is provided with a fixed block, the outer wall of the fixed block is evenly provided with a plurality of sliding notches, the outer wall of the fixed block is evenly fixedly connected with a sealing gasket 1, and the sealing gasket 1 is in compression contact with the inner wall of the storage tube, the inside of the sliding notch is slidably connected with a moving block, and one side of the moving block is fixedly connected with a sealing gasket 2, and the sealing gasket 2 is in compression contact with the inner wall of the storage tube.

[0008] Preferably, a second motor is provided inside the fixed block, and the top of the second motor is fixedly connected to the middle position of the bottom of the circular shell, a screw rod is fixedly connected to the output end of the second motor, and the outer wall of the screw rod is screwed and connected to a movable plate, a plurality of traction rods are evenly provided on the outer wall of the movable plate, and rotating seats are fixed on the outer sides of both ends of the traction rods, and the outer side wall of the movable plate and the other side of the plurality of movable blocks are respectively fixedly connected to the rotating seats at corresponding positions.

[0009] Preferably, a plurality of storage grooves are evenly provided on the top of the fixed block, and drainage notches are provided at the bottoms of both inner side walls of the storage grooves, the drainage notches are connected to the sliding notches at corresponding positions, a connecting hole is provided on the top of the round shell, and connecting holes are provided at the positions of the bottom of the round shell corresponding to the plurality of storage grooves, a motor 1 is fixedly connected to the inner top surface of the fixed shell, and the output end of the motor 1 is fixedly connected to the middle position of the top of the round shell, a water supply pipe is fixedly connected to the inner side walls of the connecting hole, and a connecting notch is provided at the top of the outer side wall of the water supply pipe, a rectangular frame is provided at the top of the outer side wall of the water supply pipe, and a water injection pipe is connected and fixed to one side of the rectangular frame.

[0010] Furthermore, the fixing mechanism includes a rectangular plate, a bottom plate is provided at the bottom of the rectangular plate, the bottom of the rectangular plate is fixedly connected to the top of the rectangular frame, and the top of the bottom plate is fixedly connected to the bottom of the rectangular frame, the middle position of the bottom of the rectangular plate is fixedly connected to the top of the hydraulic cylinder, a rectangular hole is opened at the middle position of the bottom plate, and threaded holes are opened at the four corners of the bottom plate, one end of the top of the bottom plate is rotatably connected to a rotating rod, and the top of the rotating rod is fixedly connected to a second screw, the top of the second screw is screwed and connected to a support plate, and the top of the support plate is fixedly connected to one end of the bottom of the rectangular plate.

[0011] Preferably, a telescopic rod is fixedly connected to the other end of the top of the bottom plate, and the top of the telescopic rod is fixedly connected to the other end of the bottom of the rectangular plate, and one side of the telescopic rod is fixedly connected to one side of the fixed plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A conveying mechanism is provided at the position corresponding to the circular hole of the storage cylinder, and a conveying pipe is used to convey silica gel to the inside of the storage cylinder, and a hydraulic cylinder is started to push the plugging unit to move, and the movable plugging unit is convenient to push the silica gel inside the storage cylinder, so as to facilitate the injection of glue, and then the moving block and the sealing pad 2 are moved by starting the motor 2, so as to facilitate the exposure of the drainage gap, and the cleaning liquid is conveniently conveyed to the inside of the storage tank by using the water injection pipe, the rectangular frame, the connecting gap, the water delivery pipe, the connecting hole, the round shell and the connecting hole, and the cleaning liquid is discharged from the drainage gap, and the discharged cleaning liquid is convenient to flush the inner side wall of the storage cylinder and one side of the sealing pad 2, and then the fixed block and the sealing pad 1 are rotated by starting the motor 1, and the rotating sealing pad 1 is convenient to scrape the inner side wall of the storage cylinder, and the inner side wall of the storage cylinder is scraped and flushed, so as to facilitate the rapid cleaning of the storage cylinder, thereby avoiding the solidification of the silica gel adhered to the inside of the storage cylinder due to a long time, affecting the use, and no manual cleaning is required, thereby reducing the labor intensity of the staff;

[0014] 2. By providing a fixing mechanism on the outside of the conveying mechanism, moving the bottom plate to an appropriate position, and using threaded holes and fixing bolts to facilitate installation and fixation of the inverter potting and injection device, and then rotating the rotating rod to rotate the screw rod 2, so that the support plate and the rectangular plate are moved, and then the storage cylinder and the conveying mechanism are moved to an appropriate height. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the positional relationship between the storage cylinder and the delivery pipe in the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the conveying mechanism in the utility model;

[0018] Figure 4 It is a schematic diagram of the positional relationship between the hydraulic cylinder and the blocking unit in the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the blocking unit in the utility model;

[0020] Figure 6 It is a schematic diagram of the positional relationship between the fixed shell and the round shell in the utility model;

[0021] Figure 7 It is a schematic diagram of the positional relationship between the moving block and the second sealing pad in the utility model;

[0022] Figure 8 yes Figure 7A partial enlarged view of the middle part;

[0023] Fig. 9 This is a schematic diagram of the fixed block structure in the utility model;

[0024] Fig.10 It is a structural schematic diagram of the fixing mechanism in the utility model.

[0025] In the figure: 100, storage cylinder; 101, round hole; 102, sliding through hole; 110, fixed plate; 120, conveying pipe; 200, conveying mechanism; 210, telescopic pipe; 220, rectangular frame; 221, water injection pipe; 230, blocking unit; 231, fixed shell; 232, round shell; 2321, connecting hole; 2322, connecting hole; 233, fixed block; 2331, sliding notch; 2332, storage tank; 2333, drainage notch; 234, motor 1; 2 35. Sealing gasket 1; 236. Moving block; 2361. Sealing gasket 2; 237. Motor 2; 2371. Screw 1; 2372. Moving plate; 238. Drawing rod; 239. Rotating seat; 240. Hydraulic cylinder; 250. Water supply pipe; 251. Connecting notch; 300. Fixing mechanism; 310. Rectangular plate; 320. Bottom plate; 321. Rectangular hole; 322. Threaded hole; 330. Telescopic rod; 340. Rotating rod; 341. Screw 2; 350. Support plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-10 In an embodiment of the utility model, an inverter potting and glue injection device includes a storage cylinder 100, a circular hole 101 is opened at the middle position of the top of the storage cylinder 100, and a sliding through hole 102 is opened at the top of the storage cylinder 100, a fixing plate 110 is fixedly connected to the outer wall of the storage cylinder 100, a conveying mechanism 200 is matched with the position of the storage cylinder 100 corresponding to the circular hole 101, a fixing mechanism 300 is matched with the outer side of the conveying mechanism 200, a glue inlet is opened at the top of the outer wall of the storage cylinder 100, and a conveying pipe 120 is fixedly connected to the inner wall of the glue inlet.

[0028] Specifically, the inverter potting and glue injection device is placed at an appropriate position, and the fixing mechanism 300 is used to facilitate the installation and fixation of the inverter potting and glue injection device, and the fixing mechanism 300 is used to facilitate the adjustment of the position of the storage tube 100, and then the delivery tube 120 is used to facilitate the delivery of silicone to the inside of the storage tube 100, and the delivery mechanism 200 is used to facilitate the movement of the silicone inside the storage tube 100, thereby facilitating the inverter potting and glue injection, and the use is more convenient. After the glue injection is completed, the delivery mechanism 200 is used to facilitate the quick cleaning of the inside of the storage tube 100, thereby avoiding the silicone adhering to the inside of the storage tube 100 from solidifying due to a long time, thereby affecting the use.

[0029] Embodiment 1

[0030] like Figure 1-9 As shown, in this embodiment, the conveying mechanism 200 includes a hydraulic cylinder 240, a blocking unit 230 is provided at the output end of the hydraulic cylinder 240, and a telescopic tube 210 is provided on the top of the blocking unit 230, the telescopic tube 210 is located on the outside of the hydraulic cylinder 240, and the bottom of the outer wall of the telescopic tube 210 is slidably connected to the inner wall of the circular hole 101.

[0031] In this embodiment, the hydraulic cylinder 240 is activated to push the blocking unit 230 to move, and the moving blocking unit 230 facilitates pushing the silica gel inside the storage tube 100, thereby facilitating the glue injection.

[0032] like Figure 3-9As shown, in this embodiment, the blocking unit 230 includes a fixed shell 231, the bottom of the fixed shell 231 is rotatably connected to a round shell 232, the bottom of the round shell 232 is provided with a fixed block 233, the outer wall of the fixed block 233 is uniformly provided with a plurality of sliding notches 2331, the outer wall of the fixed block 233 is uniformly fixed with a sealing gasket 235, and the sealing gasket 235 is in compression contact with the inner wall of the storage tube 100, the sliding notch 2331 is slidably connected to a moving block 236, and the moving block A sealing gasket 2361 is fixedly connected to one side of the fixed block 233, and the sealing gasket 2361 is pressed and contacted with the inner wall of the storage tube 100. A motor 237 is arranged inside the fixed block 233, and the top of the motor 237 is fixedly connected to the middle position of the bottom of the round shell 232. A screw 1 2371 is fixedly connected to the output end of the motor 237, and the outer wall of the screw 1 2371 is screwed and connected to a moving plate 2372. A plurality of traction rods 238 are evenly arranged on the outer wall of the moving plate 2372, and the traction rods 238 are fixedly connected to the outer wall of the moving plate 2372. The outer sides of both ends are fixed with rotating seats 239, the outer side wall of the movable plate 2372 and the other side of the plurality of movable blocks 236 are respectively fixedly connected with the rotating seats 239 at the corresponding positions, the top of the fixed block 233 is evenly provided with a plurality of storage grooves 2332, and the bottoms of the two inner side walls of the storage grooves 2332 are provided with drainage notches 2333, and the drainage notches 2333 are connected with the sliding notches 2331 at the corresponding positions, the top of the round shell 232 is provided with a connecting hole 2321, and the bottom of the round shell 232 is provided with a connecting hole 2321. Connecting holes 2322 are opened at the positions corresponding to the multiple storage tanks 2332, the inner top surface of the fixed shell 231 is fixedly connected to the motor 234, and the output end of the motor 234 is fixedly connected to the middle position of the top of the circular shell 232, the inner side walls of the connecting holes 2321 are fixedly connected to the water supply pipe 250, and the top of the outer side wall of the water supply pipe 250 is opened with a connecting notch 251, the top of the outer side wall of the water supply pipe 250 is provided with a rectangular frame 220, and one side of the rectangular frame 220 is connected and fixed with a water injection pipe 221.

[0033] In the specific implementation, by starting the second motor 237, the second motor 237 drives the first screw 2371 to rotate, so that the movable plate 2372 moves, and the movable plate 2372 pulls the traction rod 238 and the rotating seat 239 to move, so that the movable block 236 and the second sealing gasket 2361 move, so as to facilitate the drainage gap 2333 to be exposed, and then the water injection pipe 221 is used to inject the cleaning liquid into the rectangular frame 220, and the connection gap 251 is used to inject the cleaning liquid into the water supply pipe 250, and the cleaning liquid passes through the connection hole 2321 and the round shell 23 2 and the connecting hole 2322 flow into the interior of the storage tank 2332, and then be discharged from the position of the drainage notch 2333, and the discharged cleaning liquid will flush the inner wall of the storage cylinder 100 and one side of the sealing gasket 2361, and by starting the motor 1 234, the motor 1 234 drives the round shell 232 to rotate, so that the fixed block 233 and the sealing gasket 1 235 are rotated, and the rotating sealing gasket 1 235 is used to scrape the inner wall of the storage cylinder 100, and by scraping and flushing the inner wall of the storage cylinder 100, the storage cylinder 100 is quickly cleaned.

[0034] Embodiment 2

[0035] On the basis of the first embodiment, in order to facilitate the adjustment of the position of the storage cylinder 100 , the storage cylinder 100 can be adjusted to an appropriate height as required.

[0036] like Fig.10 As shown, in this embodiment, the fixing mechanism 300 includes a rectangular plate 310, a bottom plate 320 is provided at the bottom of the rectangular plate 310, the bottom of the rectangular plate 310 is fixedly connected to the top of the rectangular frame 220, and the top of the bottom plate 320 is fixedly connected to the bottom of the rectangular frame 220, the middle position of the bottom of the rectangular plate 310 is fixedly connected to the top of the hydraulic cylinder 240, a rectangular hole 321 is opened at the middle position of the bottom plate 320, and threaded holes 321 are opened at the four corners of the bottom plate 320. 2. One end of the top of the bottom plate 320 is rotatably connected to a rotating rod 340, and the top of the rotating rod 340 is fixedly connected to a second screw rod 341, the top of the second screw rod 341 is screwed and connected to a support plate 350, and the top of the support plate 350 is fixedly connected to one end of the bottom of the rectangular plate 310, the other end of the top of the bottom plate 320 is fixedly connected to a telescopic rod 330, and the top of the telescopic rod 330 is fixedly connected to the other end of the bottom of the rectangular plate 310, and one side of the telescopic rod 330 is fixedly connected to one side of the fixed plate 110.

[0037] In specific implementation, the bottom plate 320 is moved to an appropriate position, and the threaded holes 322 and fixing bolts are used together to facilitate installation and fixation of the inverter potting and injection device. The rotating rod 340 is rotated to rotate the screw rod 2 341, thereby moving the support plate 350 and the rectangular plate 310, and further moving the storage cylinder 100 and the conveying mechanism 200 to an appropriate height.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An inverter potting and glue injection device, comprising a storage cylinder (100), characterized in that: A circular hole (101) is provided at a middle position of the top of the storage cylinder (100), and a sliding through hole (102) is provided at the top of the storage cylinder (100); a fixing plate (110) is fixedly connected to the outer wall of the storage cylinder (100); a conveying mechanism (200) is provided at a position of the storage cylinder (100) corresponding to the circular hole (101); a fixing mechanism (300) is provided on the outer side of the conveying mechanism (200); a glue inlet is provided at the top of the outer wall of the storage cylinder (100), and a conveying pipe (120) is fixedly connected to the inner wall of the glue inlet.

2. The inverter potting and glue injection device according to claim 1, characterized in that: The conveying mechanism (200) comprises a hydraulic cylinder (240), the output end of the hydraulic cylinder (240) being provided with a blocking unit (230), and the top of the blocking unit (230) being provided with a telescopic tube (210), the telescopic tube (210) being located outside the hydraulic cylinder (240), and the bottom of the outer wall of the telescopic tube (210) being slidably connected to the inner wall of the circular hole (101).

3. The inverter potting and glue injection device according to claim 2, characterized in that: The blocking unit (230) comprises a fixed shell (231), the bottom of the fixed shell (231) is rotatably connected to a round shell (232), the bottom of the round shell (232) is provided with a fixed block (233), the outer wall of the fixed block (233) is evenly provided with a plurality of sliding notches (2331), the outer wall of the fixed block (233) is evenly fixedly connected to a sealing gasket 1 (235), and the sealing gasket 1 (235) is in compression contact with the inner wall of the storage cylinder (100), the interior of the sliding notch (2331) is slidably connected to a moving block (236), and one side of the moving block (236) is fixedly connected to a sealing gasket 2 (2361), and the sealing gasket 2 (2361) is in compression contact with the inner wall of the storage cylinder (100).

4. The inverter potting and glue injection device according to claim 3, characterized in that: A second motor (237) is arranged inside the fixed block (233), and the top of the second motor (237) is fixedly connected to the middle position of the bottom of the round shell (232), the output end of the second motor (237) is fixedly connected to a first screw rod (2371), and the outer side wall of the first screw rod (2371) is screwed and connected to a moving plate (2372), the outer side wall of the moving plate (2372) is evenly arranged with a plurality of traction rods (238), and the outer sides of both ends of the traction rods (238) are both fixedly connected with a rotating seat (239), and the outer side wall of the moving plate (2372) and the other side of the plurality of moving blocks (236) are respectively fixedly connected to the rotating seats (239) at corresponding positions.

5. The inverter potting and glue injection device according to claim 3, characterized in that: The top of the fixed block (233) is evenly provided with a plurality of storage grooves (2332), and the bottoms of the two inner side walls of the storage grooves (2332) are provided with drainage notches (2333), the drainage notches (2333) are connected to the sliding notches (2331) at corresponding positions, the top of the round shell (232) is provided with a connecting hole (2321), and the bottom of the round shell (232) is provided with connecting holes (2322) at positions corresponding to the plurality of storage grooves (2332), and the fixed block (233) is provided with a plurality of storage grooves (2332). The inner top surface of the fixed shell (231) is fixedly connected to a motor 1 (234), and the output end of the motor 1 (234) is fixedly connected to the middle position of the top of the circular shell (232). The inner side walls of the connection holes (2321) are fixedly connected to a water supply pipe (250), and a connection notch (251) is provided at the top of the outer side wall of the water supply pipe (250). A rectangular frame (220) is provided at the top of the outer side wall of the water supply pipe (250), and a water injection pipe (221) is connected and fixed to one side of the rectangular frame (220).

6. The inverter potting and glue injection device according to claim 1, characterized in that: The fixing mechanism (300) comprises a rectangular plate (310), a bottom plate (320) is provided at the bottom of the rectangular plate (310), the bottom of the rectangular plate (310) is fixedly connected to the top of the rectangular frame (220), and the top of the bottom plate (320) is fixedly connected to the bottom of the rectangular frame (220), the middle position of the bottom of the rectangular plate (310) is fixedly connected to the top of the hydraulic cylinder (240), a rectangular hole (321) is provided at the middle position of the bottom plate (320), and threaded holes (322) are provided at the four corners of the bottom plate (320), one end of the top of the bottom plate (320) is rotatably connected to a rotating rod (340), and the top of the rotating rod (340) is fixedly connected to a second screw rod (341), the top of the second screw rod (341) is screwedly connected to a support plate (350), and the top of the support plate (350) is fixedly connected to one end of the bottom of the rectangular plate (310).

7. The inverter potting and glue injection device according to claim 6, characterized in that: The other end of the top of the bottom plate (320) is fixedly connected to a telescopic rod (330), and the top of the telescopic rod (330) is fixedly connected to the other end of the bottom of the rectangular plate (310), and one side of the telescopic rod (330) is fixedly connected to one side of the fixed plate (110).

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