Connector welding device

Abstract

The utility model relates to the technical field of welding, and discloses a connector welding device which comprises a supporting mechanism, a pushing mechanism is connected to the front side of the upper portion of the supporting mechanism in a sliding mode, and a distance changing mechanism is installed on the rear side of the upper portion of the supporting mechanism. The pitch changing mechanism comprises a bearing assembly fixedly installed on the supporting mechanism, a plurality of evenly-distributed moving assemblies are connected to the bearing assembly in a sliding mode, and the moving assemblies are driven by a driving assembly. The execution motor is started, the execution motor drives the lead screw to rotate so as to drive the supporting plate and the horizontal plate to move, and due to the fact that the bottom ends of the stand columns are inserted into the corresponding inclined holes, when the whole driving assembly moves, the multiple moving assemblies can be separated or gathered together, and the moving assemblies can move conveniently. And then the pushing mechanism is pushed, so that the switch connecting plate is in contact with one end of each connecting supporting leg, and the contact positions of the switch connecting plate and the connecting supporting legs can be welded.

Description

Technical Field

[0001] This utility model relates to the field of welding technology, and more specifically, to a connector welding device. Background Technology

[0002] Switch connectors refer to connectors in printed circuit boards that serve to switch and short-circuit connections;

[0003] Currently, welding connecting pins to switch connectors is cumbersome due to the large number and small size of the pins. Furthermore, the spacing between connecting pins varies across different switch connectors, limiting the applicability of the pins if a uniform template is used to clamp them. Therefore, this invention presents a connector welding device to address these issues. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a connector welding device with the advantage of wide applicability.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a connector welding device, comprising a support mechanism, a pushing mechanism slidably connected to the upper front side of the support mechanism, and a pitch-changing mechanism installed on the upper rear side of the support mechanism;

[0006] The pitch-changing mechanism includes a bearing component fixedly mounted on a support mechanism, and a plurality of evenly distributed moving components are slidably connected to the bearing component. The moving components are driven by a drive component.

[0007] The bearing assembly includes a bearing plate fixedly installed on a support mechanism. A pad is fixedly installed on both sides of the upper surface of the bearing plate. A guide plate is fixedly installed on both pads. A receiving cavity is opened in the middle of the bearing plate. A lead screw is rotatably connected inside the receiving cavity. The lead screw is driven by an actuator motor. Two motor supports are fixedly installed on the back of the bearing plate. The actuator motor is fixedly installed on the motor supports.

[0008] As a preferred embodiment of this utility model, the movable component includes a column, the inside of which is provided with a square insertion hole adapted to a guide plate. The guide plate passes through the square insertion hole and slides in cooperation with the square insertion hole. A connecting rod is fixedly installed on the front side of the column, and a plug-in box is fixedly installed at the front end of the connecting rod. A connecting leg is inserted into the inside of the plug-in box, and the connecting leg is limited by an electronically controlled clamp plate installed on the plug-in box.

[0009] As a preferred embodiment of this utility model, the driving assembly includes a horizontal plate with an oblique hole inside. The bottom end of the column is inserted into the corresponding oblique hole. A support plate is fixedly installed at the bottom of the horizontal plate, and a threaded hole adapted to the lead screw is opened inside the support plate.

[0010] As a preferred embodiment of the present invention, the support mechanism includes a support base plate, a square hole is provided on the front side of the support base plate, and a square connecting hole is provided on one side of the support base plate, which is connected to the square hole.

[0011] As a preferred technical solution of this utility model, the pushing mechanism includes a placement frame, a square plate is fixedly installed at the bottom of the placement frame, the square plate is located inside the square hole and the square plate slides in fit with the square hole, a through plate is fixedly installed on one side of the square plate, the through plate passes through the square connecting hole, a threaded post is fixedly installed at the end of the through plate away from the square plate, a limit nut is threadedly connected to the outer side of the threaded post, and a switch connecting plate is placed above the placement frame.

[0012] As a preferred embodiment of this utility model, the switch connection plate is positioned by a positioning bolt threaded onto the placement frame.

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

[0014] This invention starts the actuator motor, which drives the lead screw to rotate, thereby moving the support plate and the horizontal plate. Since the bottom end of the column is inserted into the corresponding oblique hole, when the drive assembly moves as a whole, several moving components will be separated or brought together, thereby adjusting the spacing between several connecting legs. Then, the push mechanism is pushed so that the switch connecting plate contacts one end of the connecting leg, and the contact point between the switch connecting plate and the connecting leg can be welded. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the support mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of the pushing mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the pitch-changing mechanism of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the load-bearing component of this utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the mobile component of this utility model;

[0021] Figure 7 This is a schematic diagram of the structure of the drive component of this utility model.

[0022] In the diagram: 1. Support mechanism; 101. Support base plate; 102. Square hole; 103. Square connecting hole; 2. Pushing mechanism; 201. Placement rack; 202. Square plate; 203. Through plate; 204. Threaded column; 205. Limit nut; 206. Switch connection plate; 207. Positioning bolt; 3. Pitch-changing mechanism; 4. Bearing assembly; 401. Bearing plate; 402. Pad plate; 403. Guide cross plate; 404. Receiving cavity; 405. Lead screw; 406. Actuating motor; 407. Motor support; 5. Moving assembly; 501. Column; 502. Square insertion hole; 503. Connecting rod; 504. Plug box; 505. Electrical control clamp plate; 506. Connecting leg; 6. Drive assembly; 601. Horizontal plate; 602. Angled hole; 603. Support plate; 604. Threaded hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 7 As shown, this utility model provides a connector welding device, including a support mechanism 1, a pushing mechanism 2 slidably connected to the upper front side of the support mechanism 1, and a pitch-changing mechanism 3 installed on the upper rear side of the support mechanism 1.

[0025] The support mechanism 1 includes a support base plate 101, a square hole 102 is provided on the front side of the support base plate 101, and a square connecting hole 103 is provided on one side of the support base plate 101, which is connected to the square hole 102.

[0026] The pushing mechanism 2 includes a placement frame 201. A square plate 202 is fixedly installed at the bottom of the placement frame 201. The square plate 202 is located inside the square hole 102 and slides with the square hole 102. A through plate 203 is fixedly installed on one side of the square plate 202. The through plate 203 passes through the square connecting hole 103. A threaded post 204 is fixedly installed at the end of the through plate 203 away from the square plate 202. A limit nut 205 is threadedly connected to the outer side of the threaded post 204. A switch connecting plate 206 is placed above the placement frame 201. The switch connecting plate 206 is positioned by a positioning bolt 207 threadedly connected to the placement frame 201.

[0027] The pitch-changing mechanism 3 includes a bearing component 4 fixedly installed on the support mechanism 1, and a plurality of evenly distributed moving components 5 are slidably connected to the bearing component 4. The moving components 5 are driven by the driving component 6.

[0028] The bearing assembly 4 includes a bearing plate 401 fixedly installed on the support mechanism 1. A pad 402 is fixedly installed on both sides of the upper surface of the bearing plate 401. A guide plate 403 is fixedly installed on both pads 402. A receiving cavity 404 is opened in the middle of the bearing plate 401. A lead screw 405 is rotatably connected inside the receiving cavity 404. The lead screw 405 is driven by an actuator motor 406. Two motor supports 407 are fixedly installed on the back of the bearing plate 401. The actuator motor 406 is fixedly installed on the motor supports 407.

[0029] The movable component 5 includes a column 501, the inside of which is provided with a square insertion hole 502 adapted to the guide plate 403. The guide plate 403 passes through the square insertion hole 502 and slides in cooperation with the square insertion hole 502. A connecting rod 503 is fixedly installed on the front side of the column 501. A plug box 504 is fixedly installed at the front end of the connecting rod 503. A connecting leg 506 is inserted into the inside of the plug box 504. The connecting leg 506 is limited by an electronically controlled clamp 505 installed on the plug box 504.

[0030] The drive assembly 6 includes a horizontal plate 601, with an oblique hole 602 inside the horizontal plate 601. The bottom end of the column 501 is inserted into the corresponding oblique hole 602. A support plate 603 is fixedly installed at the bottom of the horizontal plate 601. A threaded hole 604 adapted to the lead screw 405 is opened inside the support plate 603.

[0031] Working principle and usage process of this utility model:

[0032] When several connecting legs 506 need to be welded onto the switch connection plate 206, the operator first places the switch connection plate 206 inside the placement rack 201, then positions the switch connection plate 206 using positioning bolts 207. Next, the connecting legs 506 are sequentially inserted into the plug box 504, and the connecting legs 506 are clamped and limited by the electrical control clamp 505. Then, the spacing between the connecting legs 506 is adjusted as needed, specifically by starting the actuator motor 406. The machine 406 drives the lead screw 405 to rotate, thereby moving the support plate 603 and the horizontal plate 601. Since the bottom end of the column 501 is inserted into the corresponding inclined hole 602, when the drive assembly 6 moves as a whole, several moving components 5 will be separated or brought together, thereby adjusting the spacing between several connecting legs 506. Then, the push mechanism 2 is pushed so that the switch connecting plate 206 contacts one end of the connecting leg 506. Finally, the contact point between the switch connecting plate 206 and the connecting leg 506 can be welded.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A connector welding device, characterized in that: It includes a support mechanism (1), a push mechanism (2) is slidably connected to the upper front side of the support mechanism (1), and a pitch-changing mechanism (3) is installed on the upper rear side of the support mechanism (1). The pitch mechanism (3) includes a bearing component (4) fixedly installed on the support mechanism (1), and a plurality of evenly distributed moving components (5) are slidably connected on the bearing component (4), and the moving components (5) are driven by the driving component (6). The bearing assembly (4) includes a bearing plate (401) fixedly installed on the support mechanism (1). A pad (402) is fixedly installed on both sides of the upper surface of the bearing plate (401). A guide plate (403) is fixedly installed on both pads (402). A receiving cavity (404) is opened in the middle of the bearing plate (401). A lead screw (405) is rotatably connected inside the receiving cavity (404). The lead screw (405) is driven by an actuator motor (406). Two motor supports (407) are fixedly installed on the back of the bearing plate (401). The actuator motor (406) is fixedly installed on the motor supports (407).

2. The connector welding device according to claim 1, characterized in that: The moving component (5) includes a column (501), the inside of which is provided with a square insertion hole (502) adapted to the guide plate (403). The guide plate (403) passes through the square insertion hole (502) and slides with the square insertion hole (502). A connecting rod (503) is fixedly installed on the front side of the column (501). A plug box (504) is fixedly installed at the front end of the connecting rod (503). A connecting leg (506) is inserted into the inside of the plug box (504). The connecting leg (506) is limited by an electric control clamp (505) installed on the plug box (504).

3. The connector welding device according to claim 2, characterized in that: The drive assembly (6) includes a horizontal plate (601), the horizontal plate (601) has an inclined hole (602) inside, the bottom end of the column (501) is inserted into the corresponding inclined hole (602), a support plate (603) is fixedly installed at the bottom of the horizontal plate (601), and a threaded hole (604) adapted to the lead screw (405) is opened inside the support plate (603).

4. The connector welding device according to claim 3, characterized in that: The support mechanism (1) includes a support base plate (101), a square hole (102) is provided on the front side of the support base plate (101), and a square connecting hole (103) is provided on one side of the support base plate (101) that communicates with the square hole (102).

5. A connector welding apparatus according to claim 4, characterized in that: The pushing mechanism (2) includes a placement frame (201), a square plate (202) is fixedly installed at the bottom of the placement frame (201), the square plate (202) is located inside the square hole (102), and the square plate (202) slides with the square hole (102). A through plate (203) is fixedly installed on one side of the square plate (202), the through plate (203) passes through the square connecting hole (103), and a threaded post (204) is fixedly installed at the end of the through plate (203) away from the square plate (202). A limit nut (205) is threadedly connected to the outer side of the threaded post (204), and a switch connecting plate (206) is placed above the placement frame (201).

6. A connector welding apparatus according to claim 5, characterized in that: The switch connection plate (206) is positioned by a positioning bolt (207) threaded onto the placement frame (201).

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