Palladium ion activating agent preparation device

Abstract

The utility model discloses a palladium ion activating agent preparation device which comprises a shell, a stirring tank, stirring assemblies, a motor, a first gear, a second gear, a double-gear ring, idler wheels, a rotating disc, a sliding rail, a sliding groove, a third gear, a stirring roller, buffering assemblies, supporting columns, balls, sleeves, threaded grooves and torsion springs. The buffer assembly comprises supporting columns, balls, sleeves, threaded grooves and torsion springs, the supporting columns are symmetrically fixed to the bottom end of the stirring tank, the sleeves are connected to the bottom ends of the supporting columns in a sleeved mode, and the sleeves are rotationally connected to the interior of the shell. The productivity of the device is greatly improved; the buffer assembly designed by the utility model not only can provide a good protection function and effectively prevent parts from being damaged, but also can reduce the running noise of equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of activator preparation, in particular to a palladium ion activator preparation device. Background Art

[0002] The most critical process in the manufacture of printed circuit boards (PCBs) is the hole metallization process. Since the PCB substrate is a non-metallic conductor, hole metallization needs to go through cleaning, pre-preg, activation, chemical copper plating and electroplating copper thickening treatment. The activation process is a very important part of the hole metallization (PTH) process. At present, the main activation solutions for PCB chemical copper plating are ionic palladium and colloidal palladium. The existing palladium ion activation solution preparation device has low stirring efficiency, which affects the activation solution productivity. The existing palladium ion activation solution preparation device lacks protection function during use, which makes the internal parts easily damaged by impact, and a certain amount of noise will occur during the operation of the equipment itself, thus affecting the surrounding environment. Utility Model Content

[0003] The utility model aims to provide a device for preparing a palladium ion activator to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a palladium ion activator preparation device, comprising a shell, a movable cover, a stirring tank, a feed inlet, a mounting seat, a discharge port, a stirring component, a motor, a rotating shaft, a first gear, a second gear, a double gear ring, a roller, a turntable, a slide rail, a slide groove, a third gear, a stirring roller, a buffer component, a support column, a ball, a sleeve, a threaded groove and a torsion spring, a stirring tank is arranged inside the shell, a stirring component is arranged inside the stirring tank, the stirring component comprises a motor, a rotating shaft, a first gear, a second gear, a double gear ring, a roller, a turntable, a slide rail, a slide groove, a third gear and a stirring roller, a top end of the stirring tank is fixedly connected with the motor, a rotating shaft is installed at the output end of the motor, a first gear is arranged on the rotating shaft, a second gear is meshedly connected to one side of the first gear, and the second gear is rotatably connected to the inside of the stirring tank, a double gear ring is meshedly connected to one side of the second gear, a third gear is distributedly meshed to one side of the double gear ring, and a stirring roller is arranged inside the third gear.

[0005] Preferably, a movable cover is hinged on the top of the shell, a feed port is provided at the top of the mixing tank, a mounting seat is provided at the bottom of the mixing tank, and a rotating shaft is rotatably connected to the top of the mounting seat, and a discharge port is provided at the bottom of the mounting seat.

[0006] Preferably, a turntable is fixedly connected to the rotating shaft, a slide rail is arranged inside the turntable, rollers slide symmetrically inside the slide rail, and the rollers are installed at the bottom end of the double gear ring, and a slide groove is opened at the top of the turntable.

[0007] Preferably, a buffer assembly is symmetrically installed at the bottom end of the mixing tank, and the buffer assembly includes a support column, a ball, a sleeve, a threaded groove and a torsion spring. The support column is symmetrically fixed to the bottom end of the mixing tank, the bottom end of the support column is sleeved, and the sleeve is rotatably connected to the inside of the outer shell.

[0008] Preferably, balls are symmetrically mounted on both sides of the support column, a threaded groove is provided inside the sleeve, and the balls are slidably connected to the inside of the threaded groove.

[0009] Preferably, a torsion spring is installed on the sleeve, and one end of the torsion spring is installed inside the shell.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: compared with the existing palladium ion activation liquid preparation device, the stirring component designed in the utility model improves the stirring efficiency, thereby greatly improving the productivity of the device; the buffer component designed in the utility model can not only provide good protection function and effectively prevent parts from being damaged, but also reduce the noise of the equipment itself during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the overall main cutaway structure of the utility model;

[0013] Figure 2 for Figure 1 A magnified view of the structure in the middle A area;

[0014] Figure 3 for Figure 1 A magnified view of the structure in region B.

[0015] In the figure: 1. outer shell; 11. movable cover; 2. stirring tank; 21. feed port; 22. mounting seat; 23. discharge port; 3. stirring assembly; 31. motor; 32. rotating shaft; 33. first gear; 34. second gear; 35. double gear ring; 36. roller; 37. turntable; 371. slide rail; 372. slide groove; 38. third gear; 39. stirring roller; 4. buffer assembly; 41. support column; 42. ball bearing; 43. sleeve; 44. threaded groove; 45. torsion spring. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of 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.

[0017] See also Figure 1-3 The utility model provides an embodiment: a palladium ion activator preparation device, comprising a shell 1, a stirring tank 2, a stirring component 3 and a buffer component 4, the stirring tank 2 is arranged inside the shell 1, the stirring component 3 is installed inside the stirring tank 2, the stirring component 3 comprises a motor 31, a rotating shaft 32, a first gear 33, a second gear 34, a double gear ring 35, a roller 36, a rotating disk 37, a slide rail 371, a slide groove 372, a third gear 38 and a stirring roller 39, the top of the stirring tank 2 is fixedly connected to the motor 3 1, a rotating shaft 32 is installed at the output end of the motor 31, and a first gear 33 is arranged on the rotating shaft 32, and a second gear 34 is meshed and connected to one side of the first gear 33, and the second gear 34 is rotatably connected to the inside of the stirring tank 2, and a double gear ring 35 is meshed and connected to one side of the second gear 34, and a third gear 38 is meshed and connected to one side of the double gear ring 35, and a stirring roller 39 is installed inside the third gear 38, and teeth are arranged inside and outside the double gear ring 35; a movable cover plate 11 is hingedly connected to the top of the housing 1, and the top of the stirring tank 2 The end of the mixing tank 2 is provided with a feed port 21, the bottom end of the mixing tank 2 is provided with a mounting seat 22, and the rotating shaft 32 is rotatably connected to the top of the mounting seat 22, and the bottom end of the mounting seat 22 is provided with a discharge port 23; a rotating disk 37 is fixedly connected to the rotating shaft 32, and a slide rail 371 is provided inside the rotating disk 37, and rollers 36 are symmetrically slid inside the slide rail 371, and the rollers 36 are installed at the bottom end of the double gear ring 35, and a slide groove 372 is provided at the top of the rotating disk 37; a buffer assembly 4 is symmetrically installed at the bottom end of the mixing tank 2, and the buffer assembly 4 includes It includes a support column 41, a ball 42, a sleeve 43, a threaded groove 44 and a torsion spring 45. The bottom end of the stirring tank 2 is symmetrically fixed with the support column 41, the bottom end of the support column 41 is sleeved with the sleeve 43, and the sleeve 43 is rotatably connected to the inside of the shell 1; the two sides of the support column 41 are symmetrically installed with balls 42, the inside of the sleeve 43 is provided with a threaded groove 44, and the ball 42 is slidably connected to the inside of the threaded groove 44; the torsion spring 45 is installed on the sleeve 43, and one end of the torsion spring 45 is installed inside the shell 1.

[0018] Working principle: When the present invention is used to prepare the palladium ion activator, first open the movable cover 11 on the housing 1, put the raw material into the stirring tank 2 through the feed port 21, and then start the motor 31 in the stirring assembly 3, the motor 31 drives the turntable 37 through the rotating shaft 32, the turntable 37 drives the stirring roller 39 to rotate around the rotating shaft 32, and at the same time the rotating shaft 32 drives the second gear 34 through the first gear 33, the second gear 34 drives the third gear 38 through the double gear ring 35, and the third gear 38 drives the stirring roller 39 to rotate, so that the stirring The mixing roller 39 fully stirs the raw materials and finally discharges them through the discharge port 23. The mounting seat 22 is used to install the rotating shaft 32, the roller 36 and the slide rail 371 are used to install the double gear ring 35, and the slide groove 372 is used to avoid the shaft for installing the second gear 34. During the stirring process, the vibration generated by the stirring tank 2 is transmitted to the support column 41 in the buffer assembly 4, and the support column 41 drives the ball 42 to move downward. The downward movement of the ball 42 forces the sleeve 43 to rotate through the threaded groove 44, and compresses the torsion spring 45 to generate buffering.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A device for preparing a palladium ion activator, comprising a housing (1), characterized in that: A stirring tank (2) is arranged inside the housing (1), a stirring assembly (3) is installed inside the stirring tank (2), the stirring assembly (3) comprises a motor (31), the top end of the stirring tank (2) is fixedly connected to the motor (31), the output end of the motor (31) is installed with a rotating shaft (32), a first gear (33) is arranged on the rotating shaft (32), one side of the first gear (33) is meshedly connected to a second gear (34), and the second gear (34) is rotatably connected to the inside of the stirring tank (2), one side of the second gear (34) is meshedly connected to a double gear ring (35), one side of the double gear ring (35) is distributedly meshed with a third gear (38), and a stirring roller (39) is installed inside the third gear (38).

2. A palladium ion activator preparation device according to claim 1, characterized in that: A movable cover plate (11) is hingedly connected to the top of the housing (1), a feed port (21) is provided at the top of the mixing tank (2), a mounting seat (22) is provided at the bottom of the mixing tank (2), a rotating shaft (32) is rotatably connected to the top of the mounting seat (22), and a discharge port (23) is provided at the bottom of the mounting seat (22).

3. A palladium ion activator preparation device according to claim 1, characterized in that: A rotating disk (37) is fixedly connected to the rotating shaft (32), a slide rail (371) is arranged inside the rotating disk (37), rollers (36) are symmetrically slid inside the slide rail (371), and the rollers (36) are mounted on the bottom end of the double gear ring (35), and a slide groove (372) is provided at the top end of the rotating disk (37).

4. A palladium ion activator preparation device according to claim 2, characterized in that: A buffer assembly (4) is symmetrically mounted on the bottom end of the stirring tank (2), the buffer assembly (4) comprising a support column (41), a ball (42), a sleeve (43), a threaded groove (44) and a torsion spring (45). The support column (41) is symmetrically fixed on the bottom end of the stirring tank (2), the sleeve (43) is sleeved on the bottom end of the support column (41), and the sleeve (43) is rotatably connected to the inside of the housing (1).

5. A palladium ion activator preparation device according to claim 4, characterized in that: Ball bearings (42) are symmetrically mounted on both sides of the support column (41), a thread groove (44) is provided inside the sleeve (43), and the ball bearings (42) are slidably connected to the inside of the thread groove (44).

6. A palladium ion activator preparation device according to claim 5, characterized in that: A torsion spring (45) is installed on the sleeve (43), and one end of the torsion spring (45) is installed inside the housing (1).

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