Glue filling device of proximity switch

Abstract

The utility model provides a glue filling device of proximity switch relates to electronic component manufacturing technical field, including mounting plate and glue filling mechanism, the surface of mounting plate is provided with the through-hole, the glue filling mechanism is provided above the through-hole, the glue filling mechanism includes shell, support subassembly, glue feeding subassembly and whipping subassembly, a shell is arranged above the mounting plate, a support assembly is arranged on the outer side of the shell, through arrangement of the glue filling mechanism, when the equipment is used, glue can be guided into the inner side of the upper shell through arrangement of the glue inlet assembly, and through arrangement of the stirring assembly, the glue can be stirred and stirred; according to the mechanism, glue needing to be mixed and used can be uniformly mixed and poured into an electronic element needing glue sealing, through the arrangement of the switch assembly, in the using process, when glue pouring needs to be conducted, the lower plate rotates to make the bottom plate fan-shaped opening coincide with the lower plate fan-shaped opening, the glue is poured into the electronic element, and packaging is completed; and after filling is completed, the two are separated.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component manufacturing, in particular to a glue filling device for a proximity switch. Background Art

[0002] After searching, the patent number "CN215039534U" mentioned in the text that "a glue filling device for a proximity switch includes a tooling base, a guide column, a circuit board clamping tooling and a sensor housing mounting seat; the guide column is vertically arranged on the tooling base, the sensor housing mounting seat is arranged on the guide column, and a mounting hole is arranged in the center of the sensor housing mounting seat; the circuit board clamping tooling is slidably connected to the guide column, and the circuit board clamping tooling is provided with a sliding stop bolt in contact with the guide column. The circuit board clamping tooling is located above the sensor housing mounting seat, and the circuit board clamping tooling is provided with a tooling chuck, which is located directly above the mounting hole and facing the mounting hole. It is convenient to complete the glue filling of the proximity switch and the installation of the circuit board to ensure that the manufactured sensor meets the design requirements." The equipment lacks stirring equipment and can only add a single glue. It is impossible to pour special types of glue for equipment with different needs.

[0003] Therefore, we provide a glue filling device for proximity switches to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a glue filling device for a proximity switch to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a glue pouring device for a proximity switch, comprising a mounting plate and a glue pouring mechanism, a through hole is opened on the surface of the mounting plate, and a glue pouring mechanism is arranged above the through hole;

[0006] The glue filling mechanism includes a shell, a bracket assembly, a glue injection assembly and a whipping assembly. The shell is arranged above the mounting plate, the bracket assembly is arranged on the outside of the shell, the glue injection assembly is arranged above the bracket assembly, and the whipping assembly is arranged on the inside of the glue injection assembly.

[0007] Preferably, the shell includes an upper shell and a guide tube, the upper shell is arranged on the inner side of the through hole, and the bottom end of the upper shell is fixedly connected to the guide tube.

[0008] Preferably, the bracket assembly includes a lower bracket, an upper bracket and a top bracket, the lower bracket is fixedly connected to the outer bottom end of the upper shell, the upper bracket is arranged above the lower bracket, and the top bracket is arranged above the upper bracket.

[0009] Preferably, the glue injection assembly includes a guide groove and a glue injection groove, the bottom end of the upper bracket is fixedly connected with the guide groove, and the bottom end of the guide groove is fixedly connected with the glue injection groove.

[0010] Preferably, the whipping assembly includes a motor, a central axis, a material guide rod and a stirring rod. The motor is arranged above the top bracket, the central axis is arranged below the top bracket, the material guide rod is fixedly connected to the outer top end of the central axis, and the stirring rod is arranged below the material guide rod.

[0011] Preferably, a discharging mechanism is provided below the glue filling mechanism, and the discharging mechanism includes a threaded tube, a bottom plate and a switch assembly, the bottom end of the central axis is fixedly connected with a threaded tube, a bottom plate is provided below the threaded tube, and a switch assembly is provided below the bottom plate.

[0012] Preferably, the switch assembly includes a bottom plate fan-shaped opening, a rotating shaft, a lower plate and a lower plate fan-shaped opening, the surface of the bottom plate is provided with a bottom plate fan-shaped opening, the inner side of the bottom plate fan-shaped opening is provided with a rotating shaft, the outer side of the rotating shaft is provided with a lower plate, and the surface of the lower plate is provided with a lower plate fan-shaped opening.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Through the setting of the glue filling mechanism, when in use, through the setting of the glue feeding component, the device can introduce glue into the inner side of the upper shell, and through the setting of the whipping component, the mechanism can mix the glue that needs to be mixed and evenly mix it and fill the electronic components that need to be sealed with glue.

[0015] 2. Through the setting of the switch assembly, when in use, when glue filling is required, the lower plate is rotated so that the fan-shaped opening of the bottom plate and the fan-shaped opening of the lower plate overlap, so that the glue is poured into the electronic component to complete the packaging, and the two are separated after the filling is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above;

[0018] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the discharging mechanism of the utility model.

[0020] Numbers in the figure: 1. Mounting plate; 11. Through hole; 2. Glue filling mechanism; 21. Shell; 211. Upper shell; 212. Guide tube; 22. Bracket assembly; 221. Lower bracket; 222. Upper bracket; 223. Top bracket; 23. Glue feeding assembly; 231. Guide groove; 232. Glue feeding groove; 24. Beating assembly; 241. Motor; 242. Middle shaft; 243. Guide rod; 244. Stirring rod; 3. Discharging mechanism; 31. Threaded tube; 32. Bottom plate; 33. Switch assembly; 321. Fan-shaped opening of bottom plate; 322. Rotating shaft; 323. Lower plate; 324. Fan-shaped opening of lower plate. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1

[0023] See also Figure 1-3 As shown, the utility model provides a technical solution: a glue filling device for a proximity switch, comprising a mounting plate 1 and a glue filling mechanism 2, a through hole 11 is opened on the surface of the mounting plate 1, and a glue filling mechanism 2 is arranged above the through hole 11;

[0024] The glue filling mechanism 2 includes a shell 21, a bracket assembly 22, a glue injection assembly 23 and a whipping assembly 24. The shell 21 is arranged above the mounting plate 1, the bracket assembly 22 is arranged on the outside of the shell 21, the glue injection assembly 23 is arranged above the bracket assembly 22, and the whipping assembly 24 is arranged on the inside of the glue injection assembly 23.

[0025] Furthermore, the shell 21 includes an upper shell 211 and a guide tube 212. The upper shell 211 is arranged on the inner side of the through hole 11, and the bottom end of the upper shell 211 is fixedly connected with the guide tube 212. Through the arrangement of the shell 21, the mechanism can accommodate glue.

[0026] Furthermore, the bracket assembly 22 includes a lower bracket 221, an upper bracket 222 and a top bracket 223. The lower bracket 221 is fixedly connected to the outer bottom end of the upper shell 211, the upper bracket 222 is arranged above the lower bracket 221, and the top bracket 223 is arranged above the upper bracket 222. Through the arrangement of the bracket assembly 22, the mechanism can support the stable operation of the device.

[0027] Furthermore, the glue injection component 23 includes a guide groove 231 and a glue injection groove 232. The bottom end of the upper bracket 222 is fixedly connected to the guide groove 231, and the bottom end of the guide groove 231 is fixedly connected to the glue injection groove 232. Through the setting of the glue injection component 23, the mechanism can introduce external glue into the interior of the device.

[0028] Furthermore, the whipping component 24 includes a motor 241, a central axis 242, a material guide rod 243 and a stirring rod 244. The motor 241 is arranged above the top bracket 223, the central axis 242 is arranged below the top bracket 223, the material guide rod 243 is fixedly connected to the outer top end of the central axis 242, and the stirring rod 244 is arranged below the material guide rod 243. Through the setting of the whipping component 24, the mechanism can stir the glue.

[0029] Embodiment 2

[0030] See also Figure 3 and Figure 4 As shown, in contrast to Example 1, as another implementation of the utility model, a discharging mechanism 3 is arranged below the glue filling mechanism 2, and the discharging mechanism 3 includes a threaded tube 31, a bottom plate 32 and a switch assembly 33. The bottom end of the central axis 242 is fixedly connected with the threaded tube 31, a bottom plate 32 is arranged below the threaded tube 31, and a switch assembly 33 is arranged below the bottom plate 32. Through the arrangement of the discharging mechanism 3, the mechanism can inject the internal glue into the electronic components to be sealed with glue.

[0031] Furthermore, the switch assembly 33 includes a bottom plate fan-shaped opening 321, a rotating shaft 322, a lower plate 323 and a lower plate fan-shaped opening 324. The bottom plate 32 is provided with a bottom plate fan-shaped opening 321 on the surface, the rotating shaft 322 is provided on the inner side of the bottom plate fan-shaped opening 321, the lower plate 323 is provided on the outer side of the rotating shaft 322, and the lower plate 323 is provided with a lower plate fan-shaped opening 324 on the surface. Through the setting of the switch assembly 33, the mechanism can control the outflow of glue.

[0032] Working principle, first, move a glue filling device of a proximity switch to a working position, the first step, inject glue into the glue inlet groove 232, the glue in the glue inlet groove 232 flows into the upper shell 211 through the guide groove 231, the second step, the guide rod 243 rotates to peel off the glue at the outlet of the guide groove 231, the third step, the stirring rod 244 stirs the glue, and the stirred glue is moved to the switch assembly 33 through the threaded tube 31, the fourth step, the lower plate 323 rotates so that the fan-shaped opening 321 of the bottom plate and the fan-shaped opening 324 of the lower plate overlap to release the glue, the fifth step, after the glue injection is completed, the lower plate 323 rotates so that the fan-shaped opening 321 of the bottom plate and the fan-shaped opening 324 of the lower plate are separated, thus completing the use process of a glue filling device of a proximity switch.

Claims

1. A glue pouring device for a proximity switch, comprising a mounting plate (1) and a glue pouring mechanism (2), characterized in that: A through hole (11) is provided on the surface of the mounting plate (1), and a glue injection mechanism (2) is provided above the through hole (11); The glue pouring mechanism (2) comprises a shell (21), a support assembly (22), a glue injection assembly (23) and a whipping assembly (24); the shell (21) is arranged above the mounting plate (1); the support assembly (22) is arranged on the outside of the shell (21); the glue injection assembly (23) is arranged above the support assembly (22); and the whipping assembly (24) is arranged on the inside of the glue injection assembly (23).

2. The glue filling device for a proximity switch according to claim 1, characterized in that: The housing (21) comprises an upper shell (211) and a guide tube (212); the upper shell (211) is arranged on the inner side of the through hole (11); and the bottom end of the upper shell (211) is fixedly connected to the guide tube (212).

3. The glue filling device for a proximity switch according to claim 2, characterized in that: The support assembly (22) comprises a lower support (221), an upper support (222) and a top support (223); the lower support (221) is fixedly connected to the outer bottom end of the upper shell (211); the upper support (222) is arranged above the lower support (221); and the top support (223) is arranged above the upper support (222).

4. The glue filling device for a proximity switch according to claim 3, characterized in that: The glue injection assembly (23) comprises a guide groove (231) and a glue injection groove (232); the bottom end of the upper bracket (222) is fixedly connected to the guide groove (231); and the bottom end of the guide groove (231) is fixedly connected to the glue injection groove (232).

5. The glue filling device for a proximity switch according to claim 3, characterized in that: The whipping assembly (24) comprises a motor (241), a central shaft (242), a material guide rod (243) and a stirring rod (244); the motor (241) is arranged above the top bracket (223); the central shaft (242) is arranged below the top bracket (223); the material guide rod (243) is fixedly connected to the outer top end of the central shaft (242); and the stirring rod (244) is arranged below the material guide rod (243).

6. The glue filling device for a proximity switch according to claim 5, characterized in that: A discharging mechanism (3) is arranged below the glue pouring mechanism (2), and the discharging mechanism (3) comprises a threaded tube (31), a bottom plate (32) and a switch assembly (33); the bottom end of the central axis (242) is fixedly connected to the threaded tube (31), a bottom plate (32) is arranged below the threaded tube (31), and a switch assembly (33) is arranged below the bottom plate (32).

7. The glue filling device for a proximity switch according to claim 6, characterized in that: The switch assembly (33) comprises a bottom plate fan-shaped opening (321), a rotating shaft (322), a lower plate (323) and a lower plate fan-shaped opening (324); the bottom plate (32) is provided with a bottom plate fan-shaped opening (321) on the surface; the rotating shaft (322) is provided on the inner side of the bottom plate fan-shaped opening (321); the lower plate (323) is provided on the outer side of the rotating shaft (322); and the lower plate (323) is provided with a lower plate fan-shaped opening (324) on the surface of the lower plate (323).

Images