Anti-oxidation filling vibration device for soldering paste

Abstract

The utility model provides a solder paste anti-oxidation filling vibration device, which relates to the technical field of solder paste filling, and comprises a placing plate and a base, a vibration mechanism is arranged in the base, a stabilizing mechanism is arranged at the lower end of the vibration mechanism, a fixing mechanism is arranged at the upper end of the placing plate, the vibration mechanism comprises an assembling seat, and the assembling seat is arranged on the base. Inclined baffles are fixedly installed at the positions, close to the left edge and the right edge, of the upper end of the assembling base and the lower end of the containing plate correspondingly, a vibration motor is fixedly installed at the upper end of the assembling base, and damping assemblies are fixedly installed at the positions, located at the four corners, of the lower end of the assembling base correspondingly. According to the tin soldering paste filling device, the tin soldering paste filling efficiency can be improved, the tin soldering paste cannot seep out of the interior of the tank body, waste of the tin soldering paste is prevented, the stability of the placing plate during vibration can be improved, impact on the four sets of limiting vertical bases is prevented, and the service life of the four sets of limiting vertical bases is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of solder paste filling, in particular to a solder paste anti-oxidation filling vibration device. Background Art

[0002] Solder paste is also called tin paste, a gray paste. Solder paste is a new type of welding material that came into being with SMT. It is a paste mixture formed by mixing solder powder, flux and other surfactants, thixotropic agents, etc. It is mainly used for welding electronic components such as resistors, capacitors, and ICs on the surface of PCBs in the SMT industry. Solder paste has a certain viscosity at room temperature and can initially stick electronic components to a predetermined position. At the welding temperature, as the solvent and some additives evaporate, the components to be welded are welded to the printed circuit pads to form a permanent connection.

[0003] For example, the Chinese patent publication number is: CN218317623U, which discloses a solder paste anti-oxidation filling vibration device, including a mounting base, a mounting platform, a driving mechanism, a supporting mechanism and a clamping mechanism. The mounting platform is slidably mounted on the top of the mounting base through the supporting mechanism, the driving mechanism is mounted inside the cavity of the mounting base, the driving mechanism and the supporting mechanism are cooperatively connected, and the clamping mechanism is mounted on the top of the mounting base; the supporting mechanism includes a fixing part, a sliding sleeve, a supporting beam, a mounting beam, a first bearing, a driving shaft, a swing arm and a guide frame. The mounting beam is mounted inside the cavity of the mounting base, the first bearing is mounted inside the through groove of the mounting beam, the driving shaft is coaxially connected to the first bearing, the shaft hole of the swing arm is coaxially connected to the driving shaft, the guide frame is mounted in the middle of the bottom end of the mounting platform, the transmission shaft of the swing arm is cooperatively connected to the inner groove of the guide frame, and the driving mechanism is cooperatively connected to the driving shaft.

[0004] At present, when filling solder paste, due to the poor fluidity of the solder paste, the solder paste inside the tank falls slowly, so the solder paste needs to be gradually spread into the inside of the tank before the solder paste can be continuously filled into the tank. Otherwise, continuous filling will cause the solder paste to seep out of the tank, thereby wasting the solder paste and affecting the filling efficiency of the solder paste. Therefore, a solder paste anti-oxidation filling vibration device is proposed. Utility Model Content

[0005] The utility model mainly provides a solder paste anti-oxidation filling vibration device which can accelerate the fluidity of solder paste in a tank body, improve the filling efficiency of solder paste and prevent the waste of solder paste.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a solder paste anti-oxidation filling vibration device, comprising: a placement plate and a base, a vibration mechanism is arranged inside the base, a stabilization mechanism is arranged at the lower end of the vibration mechanism, a fixing mechanism is arranged at the upper end of the placement plate, the vibration mechanism comprises an assembly seat, an oblique baffle is fixedly installed at the upper end of the assembly seat and the lower end of the placement plate and near the left and right edges, a vibration motor is fixedly installed at the upper end of the assembly seat, a shock absorbing assembly is fixedly installed at the lower end of the assembly seat and at the four corners, wherein one end of two groups of the oblique baffles are fixedly installed with a buffer spring, and there are several groups of buffer springs, and several groups of the buffer springs One end of the four groups of shock-absorbing components is respectively fixed to one end of the other two groups of inclined baffles, and the lower ends of the four groups of shock-absorbing components are fixed to the inner bottom end of the base, wherein, the vibration motor is started, and the vibration motor drives the assembly seat to vibrate, and the assembly seat drives the placement plate to vibrate through the four groups of inclined baffles and several groups of buffer springs, so that the placement plate drives the upper end of the tank body to vibrate, and then the solder paste inside the tank body can be shaken, and the fluidity of the solder paste inside the tank body can be accelerated, so that the solder paste can be quickly spread inside the tank body, thereby improving the filling efficiency of the solder paste, so that the solder paste will not seep out from the inside of the tank body, and prevent the solder paste from being wasted. Secondly, the setting of the four groups of shock-absorbing components can increase the service life of the vibration mechanism.

[0007] Preferably, the stabilizing mechanism comprises four groups of limit vertical seats, the lower ends of the four groups of limit vertical seats are fixedly mounted with air bags, the lower ends of the four groups of air bags are fixedly mounted with sliding blocks, the stabilizing mechanism, the upper end of the base and near the front and rear edges are provided with long grooves, wherein when the placing plate vibrates left and right, the placing plate will drive the four groups of limit vertical seats fixed thereto to move, and the four groups of limit vertical seats respectively drive the four groups of sliding blocks to move through the four groups of air bags, so that the four groups of sliding blocks slide inside the two groups of long grooves respectively, and under the flexibility of the four groups of air bags, the impact force generated by the vibration of the placing plate can be offset, thereby increasing the stability of the placing plate during vibration, preventing impact on the four groups of limit vertical seats, and improving the service life of the four groups of limit vertical seats.

[0008] Preferably, the fixing mechanism includes a No. 1 fixing frame and a No. 2 fixing frame, a fixing plate is fixedly installed on the upper end of the placement plate, and cylinders are installed through one end of the fixing plate and near the four corners, wherein four groups of cylinders are started, and the extended ends of the four groups of cylinders push the No. 2 fixing frame to move on the placement plate, and at the same time, the No. 2 fixing frame will also drive the two groups of cylinders fixed thereto, so that the two groups of cylinders slide inside the slide groove respectively, and then cooperate with the No. 1 fixing frame, so as to fix the tank body, and at the same time increase the stability of the No. 2 fixing frame when moving.

[0009] Preferably, the four groups of sliding blocks are respectively slidably installed inside the two groups of long grooves, and the upper ends of the four groups of limiting vertical seats are fixed to the lower end of the placement plate, wherein the four groups of sliding blocks can slide left and right inside the two groups of long grooves respectively.

[0010] Preferably, slide grooves are provided at the upper end of the placement plate and near the front and rear edges, the protruding ends of the four groups of cylinders are fixed to one end of the No. 2 fixing frame, and the lower end of the No. 1 fixing frame is fixed to the upper end of the placement plate, wherein the four groups of cylinders can fix the tank body between the two when pushing the No. 2 fixing frame to move toward the No. 1 fixing frame.

[0011] Preferably, cylinders are slidably installed inside the two groups of slide grooves, and the upper ends of the two groups of cylinders are fixed to the lower end of the second fixing frame, wherein the second fixing frame can drive the two groups of cylinders to move, so that the two groups of cylinders slide inside the two groups of slide grooves respectively, thereby achieving a stabilizing effect.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a vibration mechanism is provided to start a vibration motor, which drives the assembly seat to vibrate. The assembly seat drives the placement plate to vibrate through four groups of inclined baffles and a plurality of groups of buffer springs, so that the placement plate drives the upper tank body to vibrate, thereby shaking the solder paste inside the tank body, accelerating the fluidity of the solder paste inside the tank body, so that the solder paste can be quickly spread inside the tank body, thereby improving the filling efficiency of the solder paste, preventing the solder paste from seeping out from the inside of the tank body, and preventing waste of the solder paste.

[0014] 2. In the utility model, by providing a stabilizing mechanism, when the placement plate vibrates left and right, the placement plate will drive the four groups of limit vertical seats fixed thereto to move, and the four groups of limit vertical seats respectively drive the four groups of sliding blocks to move through the four groups of air bags, so that the four groups of sliding blocks slide inside the two groups of long grooves respectively, and under the flexibility of the four groups of air bags, the impact force generated by the vibration of the placement plate can be offset, thereby increasing the stability of the placement plate during vibration, preventing impact on the four groups of limit vertical seats, and improving the service life of the four groups of limit vertical seats.

[0015] 3. In the utility model, by setting a fixing mechanism and starting four groups of cylinders, the extended ends of the four groups of cylinders push the No. 2 fixing frame to move on the placement plate. At the same time, the No. 2 fixing frame will also drive the two groups of cylinders fixed thereto, so that the two groups of cylinders slide inside the slide groove respectively, and then cooperate with the No. 1 fixing frame, so as to fix the tank body and increase the stability of the No. 2 fixing frame when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1The utility model provides a schematic diagram of the structure of a solder paste anti-oxidation filling vibration device;

[0017] Figure 2 The utility model provides a schematic diagram of the structure of a placement plate and a vibration mechanism of a solder paste anti-oxidation filling vibration device;

[0018] Figure 3 The utility model provides a structural schematic diagram of a stabilizing mechanism of a solder paste anti-oxidation filling vibration device;

[0019] Figure 4 The utility model provides a schematic diagram of the structure of a placement plate and a fixing mechanism of a solder paste anti-oxidation filling vibration device;

[0020] Figure 5 The utility model proposes a solder paste anti-oxidation filling vibration device Figure 1 Schematic diagram of the enlarged structure of A.

[0021] Legend: 1. Placement plate; 2. Vibration mechanism; 21. Assembly seat; 22. Oblique baffle; 23. Vibration motor; 24. Shock-absorbing assembly; 25. Buffer spring; 3. Stabilization mechanism; 31. Limiting vertical seat; 32. Sliding block; 33. Airbag; 4. Fixing mechanism; 41. No. 1 fixing frame; 42. Slide groove; 43. No. 2 fixing frame; 44. Fixing plate; 45. Cylinder; 46. Cylinder; 5. Base; 51. Long groove. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] See also Figure 1 - Figure 5The utility model provides a technical solution: a solder paste anti-oxidation filling vibration device, comprising: a placement plate 1 and a base 5, a vibration mechanism 2 is arranged inside the base 5, a stabilizing mechanism 3 is arranged at the lower end of the vibration mechanism 2, a fixing mechanism 4 is arranged at the upper end of the placement plate 1, the vibration mechanism 2 comprises an assembly seat 21, an oblique baffle 22 is fixedly installed at the upper end of the assembly seat 21 and the lower end of the placement plate 1 and near the left and right edges, a vibration motor 23 is fixedly installed at the upper end of the assembly seat 21, a shock absorbing assembly 24 is fixedly installed at the lower end of the assembly seat 21 and at the four corners, wherein one end of two groups of oblique baffles 22 are fixedly installed with a buffer spring 25, and the buffer spring 25 has a plurality of groups, and one end of the plurality of groups of buffer springs 25 is respectively connected to the other One ends of the two outer groups of inclined baffles 22 are fixed, and the lower ends of the four groups of shock-absorbing components 24 are fixed to the inner bottom end of the base 5, wherein the vibration motor 23 is started, and the vibration motor 23 drives the assembly seat 21 to vibrate, and the assembly seat 21 drives the placement plate 1 to vibrate through the four groups of inclined baffles 22 and several groups of buffer springs 25, so that the placement plate 1 drives the upper end of the tank body to vibrate, and then the solder paste inside the tank body can be shaken, and the fluidity of the solder paste inside the tank body can be accelerated, so that the solder paste can be quickly spread inside the tank body, thereby improving the filling efficiency of the solder paste, so that the solder paste will not seep out from the inside of the tank body, and prevent the solder paste from being wasted. Secondly, the setting of the four groups of shock-absorbing components 24 can increase the service life of the vibration mechanism 2.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the stabilizing mechanism 3 includes four groups of limiting vertical seats 31, and the lower ends of the four groups of limiting vertical seats 31 are fixedly installed with air bags 33, and the lower ends of the four groups of air bags 33 are fixedly installed with sliding blocks 32. The stabilizing mechanism 3 is provided with long grooves 51 at the upper end of the base 5 and near the front and rear edges. When the placing plate 1 vibrates left and right, the placing plate 1 will drive the four groups of limiting vertical seats 31 fixed thereto to move, and the four groups of limiting vertical seats 31 respectively drive the four groups of sliding blocks 32 to move through the four groups of air bags 33, so that the four groups of sliding blocks 32 slide inside the two groups of long grooves 51 respectively, and under the flexibility of the four groups of air bags 33, the impact force generated by the vibration of the placing plate 1 can be offset, thereby increasing the stability of the placing plate 1 during vibration, preventing the four groups of limiting vertical seats 31 from being impacted, and improving the service life of the four groups of limiting vertical seats 31.

[0026] like Figure 1 , Figure 2 and Figure 4As shown, the fixing mechanism 4 includes a No. 1 fixing frame 41 and a No. 2 fixing frame 43. A fixing plate 44 is fixedly installed on the upper end of the placement plate 1. Cylinders 45 are installed at one end of the fixing plate 44 and near the four corners. Among them, four groups of cylinders 45 are started, and the extended ends of the four groups of cylinders 45 push the No. 2 fixing frame 43 to move on the placement plate 1. At the same time, the No. 2 fixing frame 43 will also drive the two groups of cylinders 46 fixed thereto, so that the two groups of cylinders 46 slide inside the slide groove 42 respectively, and then cooperate with the No. 1 fixing frame 41, so as to fix the tank body and increase the stability of the No. 2 fixing frame 43 when moving.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the four groups of sliding blocks 32 are slidably installed inside the two groups of long grooves 51 respectively, and the upper ends of the four groups of limiting vertical seats 31 are fixed to the lower end of the placement plate 1, wherein the four groups of sliding blocks 32 can slide left and right inside the two groups of long grooves 51 respectively.

[0028] like Figure 2 and Figure 4 As shown, slide grooves 42 are provided at the upper end of the placement plate 1 and near the front and rear edges, the extended ends of the four groups of cylinders 45 are fixed to one end of the second fixing frame 43, and the lower end of the first fixing frame 41 is fixed to the upper end of the placement plate 1, wherein the four groups of cylinders 45 can fix the tank body between the two when pushing the second fixing frame 43 to move toward the first fixing frame 41.

[0029] like Figure 4 As shown, cylinders 46 are slidably installed inside the two groups of slide grooves 42, and the upper ends of the two groups of cylinders 46 are fixed to the lower end of the second fixing frame 43, wherein the second fixing frame 43 can drive the two groups of cylinders 46 to move, so that the two groups of cylinders 46 slide inside the two groups of slide grooves 42 respectively, thereby achieving a stabilizing effect.

[0030] The method of using the device and the working principle are as follows: first, place the device under the filling machine, then place the can body on the placement plate 1, and start the four groups of cylinders 45. The extended ends of the four groups of cylinders 45 push the second fixing frame 43 to move on the placement plate 1. At the same time, the second fixing frame 43 will also drive the two groups of cylinders 46 fixed thereto, so that the two groups of cylinders 46 slide inside the slide groove 42 respectively, and then cooperate with the first fixing frame 41 to fix the can body. Then, start the vibration motor 23, the vibration motor 23 drives the assembly seat 21 to vibrate, and the assembly seat 21 drives the placement plate 1 to vibrate through the four groups of inclined baffles 22 and a plurality of groups of buffer springs 25, so that the placement plate 1 This drives the upper end of the tank body to vibrate, thereby shaking the solder paste inside the tank body, accelerating the fluidity of the solder paste inside the tank body, and allowing the solder paste to be quickly spread inside the tank body. Finally, when the placement plate 1 vibrates left and right, the placement plate 1 will drive the four groups of limit vertical seats 31 fixed thereto to move, and the four groups of limit vertical seats 31 respectively drive the four groups of sliding blocks 32 to move through the four groups of air bags 33, so that the four groups of sliding blocks 32 slide inside the two groups of long grooves 51 respectively, and under the flexibility of the four groups of air bags 33, the impact force generated by the vibration of the placement plate 1 can be offset, which can increase the stability of the placement plate 1 during vibration and prevent impact on the four groups of limit vertical seats 31.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A solder paste anti-oxidation filling vibration device, characterized in that: include: A placement plate (1) and a base (5), wherein a vibration mechanism (2) is arranged inside the base (5), a stabilizing mechanism (3) is arranged at the lower end of the vibration mechanism (2), a fixing mechanism (4) is arranged at the upper end of the placement plate (1), and the vibration mechanism (2) comprises an assembly seat (21), and an inclined baffle (22) is fixedly installed at the upper end of the assembly seat (21) and the lower end of the placement plate (1) and near the left and right edges, and the upper end of the assembly seat (21) is fixedly installed A vibration motor (23) is installed, and shock absorbing components (24) are fixedly installed at the lower end of the assembly seat (21) and at the four corners, wherein one end of two groups of inclined baffles (22) are fixedly installed with buffer springs (25), and there are several groups of buffer springs (25), one end of several groups of buffer springs (25) are respectively fixed to one end of the other two groups of inclined baffles (22), and the lower ends of the four groups of shock absorbing components (24) are fixed to the inner bottom end of the base (5).

2. The solder paste anti-oxidation filling vibration device according to claim 1, characterized in that: The stabilizing mechanism (3) comprises four groups of limiting vertical seats (31), the lower ends of the four groups of limiting vertical seats (31) are fixedly mounted with air bags (33), the lower ends of the four groups of air bags (33) are fixedly mounted with sliding blocks (32), and the stabilizing mechanism (3) and the upper end of the base (5) and near the front and rear edges are provided with long grooves (51).

3. The solder paste anti-oxidation filling vibration device according to claim 1, characterized in that: The fixing mechanism (4) comprises a first fixing frame (41) and a second fixing frame (43); a fixing plate (44) is fixedly mounted on the upper end of the placement plate (1); and a cylinder (45) is installed through one end of the fixing plate (44) and near the four corners.

4. The solder paste anti-oxidation filling vibration device according to claim 2, characterized in that: The four groups of sliding blocks (32) are respectively slidably mounted inside the two groups of long grooves (51), and the upper ends of the four groups of limiting vertical seats (31) are fixed to the lower end of the placement plate (1).

5. The solder paste anti-oxidation filling vibration device according to claim 3, characterized in that: Slide grooves (42) are provided at the upper end of the placement plate (1) and near the front and rear edges. The extended ends of the four groups of cylinders (45) are fixed to one end of the second fixing frame (43). The lower end of the first fixing frame (41) is fixed to the upper end of the placement plate (1).

6. The solder paste anti-oxidation filling vibration device according to claim 5, characterized in that: Cylinders (46) are slidably mounted inside the two groups of slide grooves (42), and the upper ends of the two groups of cylinders (46) are fixed to the lower end of the second fixing frame (43).

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