CN214392716U

CN214392716U - Clamping device of tin soldering machine

Info

Publication number: CN214392716U
Application number: CN202022441546.4U
Authority: CN
Inventors: 丁璇书
Original assignee: Dongguan Youli Electronics Co ltd
Current assignee: Ding Xuanshu
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-10-15
Anticipated expiration: 2030-10-28

Abstract

The utility model relates to the technical field of soldering tin equipment, in particular to a clamping device of a soldering tin machine, which comprises a bracket and two parallel clamping rods, wherein two ends of each clamping rod are respectively provided with a hinged joint hinged on the bracket, the hinged joints on the same side of the two clamping rods are respectively hinged on the same intersection point, the bracket is provided with a first driving piece, and output shafts of the two first driving pieces are respectively hinged on the intersection points on the two sides so as to drive the two clamping rods to be close to and away from each other; the clamping device further comprises a rotating mechanism for rotating the two clamping rods. This application has rotatory supporting rod to avoid the pin not to be stained with the condition of tin completely, improve product quality's advantage.

Description

Clamping device of tin soldering machine

Technical Field

The application relates to the technical field of soldering tin equipment, more specifically, it relates to a soldering tin machine clamping device.

Background

The transformer is a device for changing voltage by utilizing the principle of electromagnetic induction, and is widely applied to aspects of modern life. A common transformer mainly comprises a framework and a coil wound on the framework, and a pin used for winding the end section of the coil is arranged on the framework. During production, the pins of the transformer need to be soldered, and the positions where the pins and the tail end of the coil are wound and connected are covered by the tin layer so as to ensure that the high-frequency transformer is normally electrified.

At present, tin soldering machine is adopted to carry out automated processing to transformer pin and inductance pin's tin sticky processing in the mill mostly, however, current tin soldering machine when centre gripping transformer and inductance, only can realize the centre gripping, and when the transformer of the different model sizes of centre gripping, its partial pin is not fully when being stained with tin, just causes the circular telegram anomaly easily, influences product quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to the not enough of above-mentioned prior art, the purpose of this application is to provide a soldering tin machine clamping device, has rotatory supporting rod to avoid the pin not to be stained with the condition of tin completely, improve product quality's advantage.

The technical purpose of the application is realized by the following technical scheme: a clamping device of a tin soldering machine comprises a support and two parallel clamping rods, wherein two ends of each clamping rod are respectively provided with a hinge joint hinged to the support, the hinge joints on the same side of the two clamping rods are respectively hinged to the same intersection point, the support is provided with a first driving piece, and output shafts of the two first driving pieces are respectively hinged to intersection points on two sides so as to drive the two clamping rods to be close to and far away from each other; the clamping device further comprises a rotating mechanism for rotating the two clamping rods.

Preferably, the articulated joint is equipped with a plurality of screw holes along the length direction of perpendicular to holding rod, the holding rod is equipped with a plurality of through-holes that correspond with a plurality of screw holes, the articulated joint with the holding rod passes through the screw thread spare in order to realize adjusting the location.

Preferably, the rotating mechanism comprises an installation block rotatably connected to the support, the intersection point is located on the installation block, the hinge joint is hinged to the installation block, and a second driving piece used for driving the installation block to rotate is arranged on the support.

Preferably, the first driving member is a cylinder.

Preferably, the second driving member is a synchronous belt mechanism driven by a motor.

To sum up, the beneficial effect that this application has: the device is at the during operation, at first driving piece is through removing the output shaft, thereby two hinges rotate and make two supporting rods that articulate in the intersection department keep away from each other, and be located between two supporting rods with a row of work piece, later first driving piece removes the output shaft, thereby two hinges rotate and make two supporting rods that articulate in the intersection department be close to each other, press from both sides tight work piece, later when the tin sticky, rotate the supporting rod angle through rotary mechanism, thereby pin and tin's area of contact on the adjustment work piece, in order to guarantee that the pin is full of tin completely, improve product quality.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of an embodiment of the present application with a partially hidden mounting block;

fig. 3 is a partial exploded view of an embodiment of the present application.

Reference numerals: 1. a support; 2. a clamping rod; 21. a hinge joint; 22. a threaded hole; 23. a through hole; 3. A first driving member; 4. a rotation mechanism; 41. mounting blocks; 42. a second driving member.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

A clamping device of a soldering tin machine is disclosed, referring to figures 1 to 3, and comprises a support 1 and two parallel clamping rods 2, wherein two ends of each clamping rod 2 are respectively provided with a hinge joint 21 hinged to the support 1, the hinge joints 21 on the same side of the two clamping rods 2 are respectively hinged to the same intersection point, the support 1 is provided with a first driving piece 3, and output shafts of the two first driving pieces 3 are respectively hinged to the intersection points on the two sides so as to drive the two clamping rods 2 to approach and depart from each other; and a rotating mechanism 4 for rotating the two clamping rods 2.

The device is at the during operation, at first driving piece 3 is through removing the output shaft, thereby two articulated joints 21 rotate and make two supporting rods 2 that articulate in the crossing point department keep away from each other, and be located between two supporting rods 2 with one row of work piece, later 3 mobile output shafts of first driving piece, thereby two articulated joints 21 rotate and make two supporting rods 2 that articulate in the crossing point department be close to each other, press from both sides tight work piece, later when the tin sticky, rotate 2 angles of supporting rod through rotary mechanism 4, thereby pin and tin's area of contact on the adjustment work piece, in order to guarantee that the pin is stained with tin completely, and the product quality is improved.

In this embodiment, the workpieces are a transformer and an inductor.

Specifically, the hinged joint 21 is provided with a plurality of threaded holes 22 along a length direction perpendicular to the clamping rod 2, the clamping rod 2 is provided with a plurality of through holes 23 corresponding to the plurality of threaded holes 22, and the hinged joint 21 and the clamping rod 2 are adjusted and positioned through a threaded member (not shown in the figure). The design of this structure can make things convenient for the work piece of the different specifications size of the 2 centre gripping of supporting rod, and during the regulation, through dismouting screw, the position that corresponds through-hole 23 and different screw holes 22 realizes adjusting the location.

Specifically, the rotating mechanism 4 includes a mounting block 41 rotatably connected to the bracket 1, the intersection point is located on the mounting block 41, the hinge joint 21 is hinged to the mounting block 41, and the bracket 1 is provided with a second driving member 42 for driving the mounting block 41 to rotate. In this embodiment, the joint 21 is rotatably connected to the mounting block 41 through a rotating shaft, and the output shaft of the first driving member 3 is hinged to the mounting block 41.

Specifically, the first driving member 3 is a cylinder, and an output shaft of the cylinder is hinged at the intersection.

Specifically, the second driving member 42 is a synchronous belt mechanism driven by a motor. In the present embodiment, one of the synchronous pulleys of the synchronous pulley mechanism is mounted on the mounting block 41, the other synchronous pulley is mounted on the output shaft of the motor, the synchronous pulley (not shown) is wound between the two synchronous pulleys, and the motor is mounted on the bracket 1.

In this embodiment, the clamping plate is further installed on the side surface of the clamping rod 2 through a screw, and due to the design of the clamping plate, the clamping area of the workpiece is larger, and the clamping is firmer and more stable.

The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims of the present application.

Claims

1. The utility model provides a soldering tin machine clamping device which characterized by: the clamping device comprises a support and two clamping rods which are parallel to each other, wherein two ends of each clamping rod are respectively provided with a hinge joint which is hinged to the support, the hinge joints on the same sides of the two clamping rods are respectively hinged to the same intersection point, the support is provided with a first driving piece, and output shafts of the two first driving pieces are respectively hinged to the intersection points on the two sides so as to drive the two clamping rods to get close to and get away from each other; the clamping device further comprises a rotating mechanism for rotating the two clamping rods.

2. The clamping device of a soldering tin machine as claimed in claim 1, wherein: the articulated joint is equipped with a plurality of screw holes along the length direction of perpendicular to holding rod, the supporting rod is equipped with a plurality of through-holes that correspond with a plurality of screw holes, the articulated joint with the supporting rod passes through the screw thread spare in order to realize adjusting the location.

3. The clamping device of a soldering tin machine as claimed in claim 2, wherein: the rotating mechanism comprises a mounting block which is rotatably connected to the support, the intersection point is located on the mounting block, the hinge joint is hinged to the mounting block, and a second driving piece which is used for driving the mounting block to rotate is arranged on the support.

4. The clamping device of a soldering tin machine as claimed in claim 3, wherein: the first driving piece is an air cylinder.

5. The clamping device of a soldering tin machine as claimed in claim 4, wherein: the second driving piece is a synchronous belt mechanism driven by a motor.