Automatic tin dipping machine capable of preventing molten tin from splashing

Abstract

The automatic tin dipping machine comprises a tin box assembly and a shielding cover assembly, a lifting frame set is vertically installed on one side of the tin box assembly, the side, close to the tin box assembly, of the lifting frame set is horizontally connected with a translation frame set, a clamping assembly is installed at the bottom of the translation frame set, and the clamping assembly is connected with the shielding cover assembly. The shade assemblies are symmetrically installed on the left side and the right side of the clamping assembly. According to the automatic tin dipping machine capable of preventing the tin liquid from splashing, the shade assemblies are symmetrically installed on the left side and the right side of the clamping assembly, visual interference can be avoided to the maximum extent, meanwhile, the problem that the tin liquid splashes when a workpiece is subjected to tin dipping is prevented, and the clamping assembly can be adjusted through the structure of the clamping assembly, so that the clamping assembly is convenient to use. Workpieces of different sizes can be stably clamped within a certain range, and adjustment activity of movement and rotation in the horizontal direction and the vertical direction can be provided for the whole clamping assembly and the shade assembly through cooperation of the translation frame set and the lifting frame set.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic tinning machines, in particular to an automatic tinning machine capable of preventing tin liquid from splashing. Background Art

[0002] An automatic tinning machine is a mechanical device used to immerse metal parts (such as wires, pins, interfaces, etc.) into a molten tin pool to achieve coating and protection of the tin layer.

[0003] The purpose of conventional tinning is to remove the insulating paint on the surface of parts to ensure good conductivity and facilitate the welding of parts in circuit boards. General tinning devices are usually handheld. Although the structure and operation are relatively convenient, they are time-consuming and labor-intensive. At the same time, during the operation, the tin liquid may splash, causing harm to the operators. At the same time, it will also make the splashed tin liquid difficult to recover, resulting in unnecessary waste of materials.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic tin dipping machine that prevents tin liquid from splashing is proposed. Utility Model Content

[0005] The utility model aims to provide an automatic tin dipping machine which can prevent tin liquid from splashing, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic tin dipping machine for preventing tin liquid from splashing, comprising a tin box assembly and a mask assembly, a lifting frame assembly is vertically installed on one side of the tin box assembly, and a translation frame assembly is horizontally connected to the side of the lifting frame assembly close to the tin box assembly, and a clamping assembly is installed at the bottom of the translation frame assembly, the mask assembly is symmetrically installed on the left and right sides of the clamping assembly, the mask assembly comprises an electric shaft, a connecting frame and a glass cover, a connecting frame is installed on the end of the electric shaft away from the clamping assembly, and a glass cover is installed on the side of the connecting frame away from the electric shaft.

[0007] Furthermore, the tin box assembly includes a tin liquid box, a thermostat, a buffer column and a buffer plate. The thermostat is installed in the center of the bottom of the tin liquid box, and a buffer column is installed on the top of the tin liquid box near the lifting frame group, and a buffer plate is installed on the top of the buffer column.

[0008] Furthermore, the lifting frame assembly includes a fixed seat, a rotating seat and a vertical frame. The rotating seat is installed on the top of the fixed seat, and the vertical frame is vertically installed on the top of the rotating seat.

[0009] Furthermore, the lifting frame assembly also includes a guide rail and a lifting slider, the guide rail is vertically installed on one side of the stand close to the tin box assembly, and the stand is slidably installed on the surface of the guide rail.

[0010] Furthermore, the translation frame group includes a support frame, a track frame, a movable slider and a rotating frame. The track frame is horizontally installed on one side of the support frame away from the lifting frame group, and the movable slider is slidably installed on the surface of the track frame, and the rotating frame is installed at the bottom of the movable slider.

[0011] Furthermore, the clamping assembly includes a hanging frame, a stabilizing frame, an electric push rod and a clamping plate. The stabilizing frames are slidably installed at the left and right ends of the bottom of the hanging frame, and the electric push rod is vertically installed on the side of the stabilizing frame away from the vertical central axis of the hanging frame, and the clamping plate is installed at the bottom of the electric push rod.

[0012] Furthermore, the clamping assembly also includes a fixing frame and a horizontal push rod. The fixing frames are installed on the left and right sides of the hanging frame, and the horizontal push rod is horizontally installed at the bottom of the fixing frame.

[0013] Furthermore, the power output end of the horizontal push rod is connected to the side of the electric push rod, and the side of the electric shaft away from the connecting frame is installed on a bottom section of the horizontal push rod.

[0014] The utility model provides an automatic tinning machine that prevents tin liquid from splashing, which has the following beneficial effects:

[0015] 1. The utility model symmetrically installs a shield assembly on the left and right sides of the clamping assembly, wherein the rotatability of the electric shaft is utilized so that the glass cover connected to the structure by the connecting frame can be rotatably adjusted at a certain angle in the vertical direction, so that the operator can take and place the workpiece in the clamping assembly. The glass cover can avoid to the greatest extent the occurrence of safety accidents caused by splashing of tin liquid when the workpiece is tinned due to the operation of the lifting frame group and the translation frame group, and also avoid the inconvenience of recovery of tin liquid due to splashing. On the other hand, the glass cover made of transparent tempered glass can avoid visual obstruction when the device structure is operating on the workpiece, so that the operator can observe in real time and prevent the occurrence of over-processing.

[0016] 2. The utility model combines the lifting frame group and the translation frame group, wherein the operation of the rotating seat and the lifting slider makes the entire lifting frame group drive the translation frame group connected with the clamping assembly and the mask assembly, which can be rotated and adjusted by degrees in the horizontal direction and translated up and down a certain distance in the vertical direction respectively, and the operation of the moving slider and the rotating frame makes the clamping assembly and the mask assembly at the bottom can be translated left and right in the horizontal direction respectively, and rotated and adjusted by degrees in the horizontal direction. By utilizing the operation of the above structure, it can ensure to the greatest extent that the clamping assembly and the mask assembly have sufficient structural flexibility, and at the same time, the workpiece can be tinned to different depths as needed to ensure the practicality of the entire device structure.

[0017] 3. The utility model, through the use of the clamping assembly, in which the operation of the electric push rod and the horizontal push rod is utilized, the structure can be extended and retracted in the vertical direction and the horizontal direction respectively. With the use of the clamping plate, the workpieces of different sizes can be stably clamped within a certain range, thereby further improving the structural flexibility of the device. Moreover, through the use of the stabilizing frame and the fixing frame, the structural interference with the operation of the horizontal push rod can be avoided while ensuring the structural connection stability between the hanging frame, the electric push rod and the horizontal push rod. In addition, through the buffer column and the buffer plate installed on the top of one side of the tin liquid box, the elastic expansion and contraction of the structure can be utilized to provide structural buffering for the translation frame group when it descends, thereby avoiding structural collision between the translation frame group and the tin box assembly, thereby causing structural damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the side view of the main body of an automatic tin dipping machine for preventing tin liquid from splashing according to the utility model;

[0019] Figure 2 The utility model is an automatic tin dipping machine for preventing tin liquid from splashing Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 3 This is a schematic structural diagram of a clamping assembly and a shield assembly of an automatic tin dipping machine for preventing tin liquid from splashing according to the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a shield component of an automatic tin-dipping machine for preventing tin liquid from splashing.

[0022] In the figure: 1. tin box assembly; 101. tin liquid box; 102. thermostat; 103. buffer column; 104. buffer plate; 2. lifting frame assembly; 201. fixed seat; 202. rotating seat; 203. vertical frame; 204. guide rail; 205. lifting slider; 3. translation frame assembly; 301. support frame; 302. track frame; 303. moving slider; 304. rotating frame; 4. clamping assembly; 401. hanging frame; 402. stabilizing frame; 403. electric push rod; 404. splint; 405. fixed frame; 406. horizontal push rod; 5. shield assembly; 501. electric shaft; 502. connecting frame; 503. glass cover. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] like Figures 1 to 4As shown, an automatic tin dipping machine for preventing tin liquid from splashing comprises a tin box component 1 and a shield component 5, a lifting frame group 2 is vertically installed on one side of the tin box component 1, and a translation frame group 3 is horizontally connected to the lifting frame group 2 near the side of the tin box component 1, and a clamping component 4 is installed at the bottom of the translation frame group 3, and the shield component 5 is symmetrically installed on the left and right sides of the clamping component 4, and the shield component 5 comprises an electric rotating shaft 501, a connecting frame 502 and a glass cover 503, and a connecting frame 502 is installed at one end of the electric rotating shaft 501 away from the clamping component 4, and the connecting frame 502 is away from the electric rotating shaft 501. A glass cover 503 is installed on one side of the rotating shaft 501, wherein the rotatability of the electric rotating shaft 501 is utilized to enable the glass cover 503 connected to the structure thereof by the connecting frame 502 to be rotatably adjusted at a certain angle in the vertical direction, so that the operator can carry out the pick-up and placement operation of the workpiece in the clamping assembly 4. The glass cover 503 can, to the greatest extent, avoid the occurrence of safety accidents caused by splashing of tin liquid when the workpiece is being dipped in tin due to the operation of the lifting frame group 2 and the translation frame group 3, while preventing the operation of the lifting frame group 2 and the translation frame group 3 from causing the workpiece to move with the tin liquid.

[0025] The tin box assembly 1 includes a tin liquid box 101, a thermostat 102, a buffer column 103 and a buffer plate 104. The thermostat 102 is installed in the center of the bottom of the tin liquid box 101, and a buffer column 103 is installed on the top of the top of the tin liquid box 101 close to the lifting frame group 2, and a buffer plate 104 is installed on the top of the buffer column 103. The clamping assembly 4 includes a hanging frame 401, a stabilizing frame 402, an electric push rod 403 and a clamping plate 404. The stabilizing frame 402 is slidably installed on the left and right ends of the bottom of the hanging frame 401, and the electric push rod 403 is vertically installed on the side of the stabilizing frame 402 away from the vertical central axis of the hanging frame 401, and the bottom of the electric push rod 403 is installed with a clamping plate 404. The clamping assembly 4 also includes a fixed frame 405 and a horizontal push rod 406. The left and right sides of the hanging frame 401 are equipped with fixed frames. The fixed frame 405 is provided with a horizontal push rod 406 installed horizontally at the bottom of the fixed frame 405. The power output end of the horizontal push rod 406 is connected to the side of the electric push rod 403, and the electric shaft 501 is installed on a side away from the connecting frame 502 at the bottom of a section of the horizontal push rod 406. Through the operation of the swivel seat 202 and the lifting slider 205, the entire lifting frame group 2 can drive the translation frame group 3 connected with the clamping component 4 and the mask component 5, which can be rotated 360 degrees in the horizontal direction and translated up and down a certain distance in the vertical direction. Through the operation of the moving slider 303 and the swivel frame 304, the clamping component 4 and the mask component 5 at the bottom can be translated left and right in the horizontal direction and rotated 360 degrees in the horizontal direction.

[0026] The lifting frame group 2 includes a fixed seat 201, a rotating seat 202 and a stand 203. The rotating seat 202 is installed on the top of the fixed seat 201, and the stand 203 is vertically installed on the top of the rotating seat 202. The lifting frame group 2 also includes a guide rail 204 and a lifting slider 205. The side of the stand 203 close to the tin box component 1 is vertically installed with the guide rail 204, and the surface of the guide rail 204 is slidably installed with the stand 203. The translation frame group 3 includes a support frame 301, a track frame 302, a moving slider 303 and a rotating frame 304. The side of the support frame 301 away from the lifting frame group 2 is horizontally installed with the track frame 302, and the track frame 302 A movable slider 303 is slidably installed on the surface, and a rotating frame 304 is installed at the bottom of the movable slider 303, wherein the operation of the electric push rod 403 and the horizontal push rod 406 can respectively realize structural expansion and contraction in the vertical direction and the horizontal direction, and with the use of the clamping plate 404, it can achieve a stable clamping effect on workpieces of different sizes within a certain range, and through the use of the stabilizing frame 402 and the fixing frame 405, it can avoid structural interference with the operation of the horizontal push rod 406 while ensuring the structural connection stability between the hanging frame 401, the electric push rod 403 and the horizontal push rod 406.

[0027] In summary, if Figures 1 to 4 As shown, when the automatic tin-immersion machine for preventing tin liquid from splashing is used, the shielding components 5 on the left and right sides of the entire clamping component 4 are firstly rotated by rotating the electric shaft 501, so that the shielding components 5 are folded and unfolded toward the left and right sides in the vertical direction, and then the workpiece is placed in the center of the clamping component 4, and the end that needs to be tinned faces directly downward. At this time, the electric push rod 403 and the horizontal push rod 406 are extended and retracted, and the clamping plate 404 is used to clamp the workpiece in the middle;

[0028] Then, the electric rotating shaft 501 is operated to fold the glass cover 503 connected to the connecting frame 502, and the left and right sides of the glass cover 503 symmetrically arranged are closed toward the center to prevent the tin liquid from splashing during subsequent operations.

[0029] Then, under the operation of the rotating seat 202 on the top of the fixed seat 201, the entire lifting frame assembly 2 can drive the translation frame assembly 3 connected with the clamping assembly 4 and the mask assembly 5 to rotate and adjust in the horizontal direction, and make the workpiece just above the opening of the tin liquid box 101, and the tin liquid inside the tin liquid box 101 will be kept in an appropriate liquid state under the action of the thermostat 102;

[0030] Then the lifting slider 205 will drive the translation frame group 3 connected with the clamping component 4 and the mask component 5 to move vertically downward along the surface of the guide rail 204 on one side of the vertical frame 203, so that the bottom part of the workpiece that needs to be dipped in tin is immersed in the tin liquid. In this process, the operation of the moving slider 303 and the rotating frame 304 is used to make the clamping component 4 and the mask component 5 that clamp the workpiece at the bottom thereof move left and right along the surface of the track frame 302 in the horizontal direction, and to make a 360-degree rotation adjustment in the horizontal direction, so as to ensure that the part that needs to be dipped in tin can fully ensure that the tin liquid can adhere to the surface of the structure. Afterwards, under the operation of the lifting frame group 2 and the translation frame group 3, the dipped in tin workpiece will be taken away from the tin box assembly 1 to facilitate the next workpiece to be dipped in tin. During the operation of the entire device, the buffer column 103 and the buffer plate 104 installed on the top of one side of the tin liquid box 101 can use the elastic expansion of the structure to provide structural buffering for the descent of the translation frame group 3, so as to avoid structural damage caused by interference operation, and also to avoid the tinned part of the workpiece from being too deep into the interior of the tin liquid.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An automatic tinning machine for preventing tin liquid from splashing, comprising a tin box assembly (1) and a mask assembly (5), characterized in that: A lifting frame assembly (2) is vertically mounted on one side of the tin box assembly (1), and a translation frame assembly (3) is horizontally connected to a side of the lifting frame assembly (2) close to the tin box assembly (1), and a clamping assembly (4) is mounted at the bottom of the translation frame assembly (3). The shielding assembly (5) is symmetrically mounted on the left and right sides of the clamping assembly (4), and the shielding assembly (5) comprises an electric shaft (501), a connecting frame (502) and a glass cover (503). The connecting frame (502) is mounted on one end of the electric shaft (501) away from the clamping assembly (4), and the glass cover (503) is mounted on a side of the connecting frame (502) away from the electric shaft (501).

2. The automatic tinning machine for preventing tin liquid from splashing according to claim 1, characterized in that: The tin box assembly (1) comprises a tin liquid box (101), a thermostat (102), a buffer column (103) and a buffer plate (104); the thermostat (102) is installed at the center of the bottom of the tin liquid box (101); a buffer column (103) is installed at the top of the tin liquid box (101) on one side close to the lifting frame assembly (2); and a buffer plate (104) is installed at the top of the buffer column (103).

3. The automatic tinning machine for preventing tin liquid from splashing according to claim 1, characterized in that: The lifting frame assembly (2) comprises a fixed seat (201), a rotating seat (202) and a vertical frame (203); the rotating seat (202) is installed on the top of the fixed seat (201), and the vertical frame (203) is vertically installed on the top of the rotating seat (202).

4. The automatic tinning machine for preventing tin liquid from splashing according to claim 3 is characterized in that: The lifting frame assembly (2) further comprises a guide rail (204) and a lifting slider (205); the guide rail (204) is vertically mounted on one side of the stand (203) close to the tin box assembly (1), and the stand (203) is slidably mounted on the surface of the guide rail (204).

5. The automatic tin dipping machine for preventing tin liquid from splashing according to claim 1, characterized in that: The translation frame group (3) comprises a support frame (301), a track frame (302), a movable slider (303) and a rotating frame (304); the track frame (302) is horizontally installed on one side of the support frame (301) away from the lifting frame group (2); the movable slider (303) is slidably installed on the surface of the track frame (302); and the rotating frame (304) is installed at the bottom of the movable slider (303).

6. The automatic tinning machine for preventing tin liquid from splashing according to claim 1, characterized in that: The clamping assembly (4) comprises a hanging frame (401), a stabilizing frame (402), an electric push rod (403) and a clamping plate (404); the stabilizing frame (402) is slidably mounted at the left and right ends of the bottom of the hanging frame (401); the electric push rod (403) is vertically mounted on one side of the stabilizing frame (402) away from the vertical central axis of the hanging frame (401); and the clamping plate (404) is mounted at the bottom of the electric push rod (403).

7. The automatic tin dipping machine for preventing tin liquid from splashing according to claim 6, characterized in that: The clamping assembly (4) further comprises a fixing frame (405) and a horizontal push rod (406); the fixing frames (405) are installed on the left and right sides of the hanging frame (401), and the horizontal push rod (406) is installed horizontally at the bottom of the fixing frame (405).

8. The automatic tin dipping machine for preventing tin liquid from splashing according to claim 7, characterized in that: The power output end of the horizontal push rod (406) is connected to the side of the electric push rod (403), and the side of the electric shaft (501) away from the connecting frame (502) is installed on a bottom section of the horizontal push rod (406).

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