Electric connector patch welding equipment

Abstract

The utility model relates to the technical field of electric connectors, in particular to patch welding equipment for an electric connector. Comprising a base, an electric control cabinet and an auxiliary device, the auxiliary device comprises a supporting plate, a servo motor, a mounting plate, a fan, a clamping assembly and a manual operation assembly, the servo motor is provided with a band-type brake mechanism and an encoder, during welding, firstly, an electric connector is fixed through the clamping assembly, then, the manual operation assembly and the electric control cabinet work cooperatively, the servo motor is controlled to act, and welding is completed. The servo motor acts to drive the clamping assembly to rotate, rotation of the electric connector is achieved, when the electric connector rotates to the needed angle, the servo motor stops acting, shaft locking can be carried out through a band-type brake mechanism of the servo motor, position detection can be carried out through an encoder, working heat dissipation can be carried out on the servo motor through a fan, and finally an operator can operate handheld welding equipment to carry out patch welding. Therefore, when the patch welding of the electric connector is carried out, the welding angle position of the fixed electric connector can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connectors, in particular to an electric connector patch welding device. Background Art

[0002] An electrical connector is a component that connects and separates with corresponding plug-in components and is used for electrical connection or signal transmission between electronic devices.

[0003] The prior art CN206236944U discloses a device for welding and fixing an electrical connector, which consists of a lower pressing plate, an upper pressing plate, a slotted screw, a washer, and a spring. The lower pressing plate has four semicircular through holes whose diameters are the same as the diameters of the semicircular holes on the lower pressing plate, and also has two mounting holes; the semicircular through holes of the lower pressing plate correspond to the positions of the semicircular through holes of the same diameter of the lower pressing plate, and the positions of the mounting holes of the lower pressing plate and the lower pressing plate correspond; the two are fixed to the corresponding electrical connectors by means of slotted screws, washers, and springs, the slotted screws are installed in the mounting holes, and the springs pass through the slotted screws.

[0004] However, in actual use, although the above-mentioned device for welding and fixing an electrical connector can fix different electrical connectors, it cannot adjust the angle of the electrical connector to be welded. Utility Model Content

[0005] The purpose of the utility model is to provide an electric connector patch welding device, which can adjust the welding angle position of the fixed electric connector when the electric connector patch is welded.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: The utility model provides an electrical connector patch welding device, comprising a base and an electric control cabinet, wherein the electric control cabinet is located on one side of the base and also comprises an auxiliary device;

[0007] The auxiliary device includes a support plate, a servo motor, a mounting plate, a fan, a clamping assembly and a hand-operated assembly. The support plate is fixedly connected to the base and is located on the base. The servo motor is fixedly connected to the support plate and is electrically connected to the electric control cabinet and is located at the rear side of the support plate. The mounting plate is fixedly connected to the support plate and is located at the top of the support plate. The fan is fixedly connected to the mounting plate and is located at the tail of the servo motor. The clamping assembly is arranged on the output shaft of the servo motor. The hand-operated assembly is electrically connected to the electric control cabinet and is arranged on the right side of the base.

[0008] The servo motor is provided with a brake mechanism and an encoder.

[0009] Wherein, the clamping assembly includes a positioning plate and a matching component, the positioning plate is fixedly connected to the output shaft of the servo motor and is located on the output shaft of the servo motor; the matching component is arranged above the positioning plate.

[0010] Wherein, the matching component includes a clamping plate and a locking cap, the clamping plate is detachably connected to the positioning plate and is located above the positioning plate; the locking cap is threadedly connected to the positioning plate and is located on the top of the clamping plate.

[0011] Wherein, the hand-operated assembly includes a bracket and a control panel, the bracket is fixedly connected to the base and is located on the right side of the base; the control panel is fixedly connected to the bracket, electrically connected to the electric control cabinet, and is located on the top of the bracket.

[0012] Wherein, the surfaces of the clamping cavities of the positioning plate and the clamping plate are respectively provided with wear-resistant layers.

[0013] The utility model discloses an electric connector patch welding device, wherein the electric control cabinet is directly arranged on the ground at one side of the base, the base can be installed on the welding table, the support plate is installed on the base, the servo motor with a brake mechanism and an encoder is installed on the support plate, the mounting plate is installed on the top of the support plate, the fan is installed on the mounting plate, the clamping assembly is arranged on the output shaft of the servo motor, the hand-operated assembly is electrically connected to the electric control cabinet, and is arranged on the right side of the base. During welding, the electric connector is first fixed by the clamping assembly, and then the servo motor is controlled by the cooperation of the hand-operated assembly and the electric control cabinet. The servo motor can drive the clamping assembly to rotate and realize the rotation of the electric connector. When the servo motor rotates to the required angle, the servo motor stops moving, and the shaft can be locked by its own brake mechanism, the encoder performs position detection, and the fan can perform heat dissipation of the servo motor. Finally, the operator can operate the handheld welding device to perform patch welding, so as to adjust the welding angle position of the fixed electric connector during the patch welding of the electric connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the electrical connector patch welding equipment according to the first embodiment of the utility model.

[0016] Figure 2 It is a structural schematic diagram of a positioning plate according to the first embodiment of the utility model.

[0017] Figure 3 It is a schematic diagram of the overall structure of an electrical connector patch welding device according to the second embodiment of the utility model.

[0018] In the figure: 101-base, 102-electric control cabinet, 103-support plate, 104-servo motor, 105-mounting plate, 106-fan, 107-positioning plate, 108-clamping plate, 109-locking cap, 110-bracket, 111-control panel, 201-wear-resistant layer. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Embodiment 1:

[0021] like Figure 1 and Figure 2 As shown, Figure 1 It is the overall structural diagram of the electrical connector patch welding equipment. Figure 2 It is a structural schematic diagram of the positioning plate 107. The utility model provides an electrical connector patch welding device: including a base 101, an electric control cabinet 102 and an auxiliary device, the auxiliary device includes a support plate 103, a servo motor 104, a mounting plate 105, a fan 106, a clamping assembly and a hand-operated assembly, the servo motor 104 is provided with a brake mechanism and an encoder, the clamping assembly includes a positioning plate 107 and a matching component, the matching component includes a clamping plate 108 and a locking cap 109, and the hand-operated assembly includes a bracket 110 and a control panel 111. The above scheme can be used to adjust the welding angle position of the fixed electrical connector during the electrical connector patch welding. It can be understood that the above scheme can adjust the welding angle position of the fixed electrical connector.

[0022] In this embodiment, the electric control cabinet 102 is located on one side of the base 101. The base 101 can be installed on a welding workbench by bolts. The electric control cabinet 102 can be directly set on the ground of the working area, and control devices such as servo drives are installed inside.

[0023] Among them, the support plate 103 is fixedly connected to the base 101 and is located on the base 101, the servo motor 104 is fixedly connected to the support plate 103, and is electrically connected to the electric control cabinet 102, and is located on the rear side of the support plate 103, the mounting plate 105 is fixedly connected to the support plate 103 and is located on the top of the support plate 103, the fan 106 is fixedly connected to the mounting plate 105 and is located at the tail of the servo motor 104, the clamping assembly is arranged on the output shaft of the servo motor 104, and the hand-operated assembly is electrically connected to the electric control cabinet 102 and is arranged on the right side of the base 101. The support plate 103 is installed on the base 101 by means of positioning pins and bolts, and the bolts are installed from bottom to top. After the base 101 is installed, the fixing bolts of the support plate 103 can be prevented from loosening. The servo motor 104 is installed on the support plate 103 by means of bolts and is connected to the electric control cabinet 102 by means of cables. The mounting plate 105 is installed on the support plate 103 by means of bolts, and has an L-shaped cross-section. The housing of the fan 106 is fixed to the mounting plate 105 by means of bolts. The clamping assembly is arranged on the output shaft of the servo motor 104 for fixing the electrical connector. The hand-operated assembly is electrically connected to the electric control cabinet 102 and is arranged on the right side of the base 101 for manual operation and control of the equipment.

[0024] The servo motor 104 is provided with a brake mechanism and an encoder. The brake mechanism provided by the servo motor 104 can facilitate the locking of the shaft when the servo motor 104 stops, and the encoder can facilitate the rotation angle control feedback.

[0025] Secondly, the positioning plate 107 is fixedly connected to the output shaft of the servo motor 104 and is located on the output shaft of the servo motor 104; the matching component is arranged above the positioning plate 107. The positioning plate 107 is composed of a round shaft end and a rectangular end. The round shaft end is connected to the output shaft of the servo motor 104 through a rigid coupling, and a plurality of clamping cavities are arranged on the rectangular end. The matching component is arranged above the positioning plate 107 for fixed matching of the electrical connector.

[0026] Then, the clamping plate 108 is detachably connected to the positioning plate 107 and is located above the positioning plate 107; the locking cap 109 is threadedly connected to the positioning plate 107 and is located on the top of the clamping plate 108. A rectangular slot is provided on the positioning plate 107 to facilitate the sliding installation of the rectangular protrusion on the clamping plate 108. Round shafts are arranged in a line on the positioning plate 107, and the round shafts can be passed through the through holes on the clamping plate 108. At the same time, the external threaded end of the top of the round shaft can be directly installed for the locking cap 109. The clamping cavity is provided on the clamping plate 108 in a stepped manner.

[0027] Finally, the bracket 110 is fixedly connected to the base 101 and is located on the right side of the base 101; the control panel 111 is fixedly connected to the bracket 110, electrically connected to the electric control cabinet 102, and is located on the top of the bracket 110. The bracket 110 is mounted on the base 101 by bolts, and the housing of the control panel 111 is fixed to the bracket 110 by bolts.

[0028] When using the utility model to perform patch welding of electrical connectors, the welding angle position of the fixed electrical connector can be adjusted. During welding, firstly, electrical connectors of different sizes are placed in the corresponding clamping cavities of the positioning plate 107, then the clamping plate 108 is installed, and finally the locking cap 109 is screwed on to fix the electrical connector. Then, the control panel 111 and the electrical control cabinet 102 cooperate to control the action of the servo motor 104. The action of the servo motor 104 can drive the clamping assembly to rotate, thereby realizing the rotation of the electrical connector. When the servo motor 104 rotates to the required angle, the servo motor 104 stops, and the shaft can be locked through its own brake mechanism. The encoder performs position detection, and the fan 106 can blow and dissipate heat for the servo motor 104. Finally, the operator can operate the handheld welding device to perform patch welding, thereby realizing that the welding angle position of the fixed electrical connector can be adjusted when performing patch welding of the electrical connector.

[0029] Embodiment 2:

[0030] like Figure 3 As shown, Figure 3 It is a schematic diagram of the overall structure of an electrical connector patch welding device. On the basis of the first embodiment, the utility model provides an electrical connector patch welding device, wherein the surfaces of the clamping cavities of the positioning plate 107 and the clamping plate 108 are respectively provided with wear-resistant layers 201 .

[0031] In this embodiment, by respectively providing the wear-resistant layer 201 on the surfaces of the clamping cavities of the positioning plate 107 and the clamping plate 108 , the service life of the positioning plate 107 and the clamping plate 108 can be extended, which helps to reduce the use cost.

[0032] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An electrical connector patch welding device, comprising a base and an electric control cabinet, wherein the electric control cabinet is located on one side of the base, characterized in that: Also includes auxiliary devices; The auxiliary device includes a support plate, a servo motor, a mounting plate, a fan, a clamping assembly and a hand-operated assembly. The support plate is fixedly connected to the base and is located on the base. The servo motor is fixedly connected to the support plate and is electrically connected to the electric control cabinet and is located at the rear side of the support plate. The mounting plate is fixedly connected to the support plate and is located at the top of the support plate. The fan is fixedly connected to the mounting plate and is located at the tail of the servo motor. The clamping assembly is arranged on the output shaft of the servo motor. The hand-operated assembly is electrically connected to the electric control cabinet and is arranged on the right side of the base. The servo motor is provided with a brake mechanism and an encoder.

2. The electrical connector patch welding equipment according to claim 1, characterized in that: The clamping assembly includes a positioning plate and a matching component. The positioning plate is fixedly connected to the output shaft of the servo motor and is located on the output shaft of the servo motor; the matching component is arranged above the positioning plate.

3. The electrical connector patch welding equipment according to claim 2, characterized in that: The matching component includes a clamping plate and a locking cap. The clamping plate is detachably connected to the positioning plate and is located above the positioning plate. The locking cap is threadedly connected to the positioning plate and is located on the top of the clamping plate.

4. The electrical connector patch welding equipment according to claim 1, characterized in that: The hand-operated assembly includes a bracket and a control panel. The bracket is fixedly connected to the base and is located on the right side of the base. The control panel is fixedly connected to the bracket, electrically connected to the electric control cabinet, and is located on the top of the bracket.

5. The electrical connector patch welding equipment according to claim 3, characterized in that: The surfaces of the clamping cavities of the positioning plate and the clamping plate are respectively provided with wear-resistant layers.

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