CN221995735U

CN221995735U - Electronic patch spot welding equipment with positioning structure

Info

Publication number: CN221995735U
Application number: CN202323208574.1U
Authority: CN
Inventors: 罗伟军; 罗运齐
Original assignee: Dongguan Pengfu Electronics Co ltd
Current assignee: Dongguan Pengfu Electronics Co ltd
Priority date: 2023-11-28
Filing date: 2023-11-28
Publication date: 2024-11-12
Anticipated expiration: 2033-11-28

Abstract

The utility model discloses an electronic patch spot welding device with a positioning structure, comprising a spot welding table and a touch panel installed at a corner of the top of the spot welding table, an electronic patch positioning mechanism for centering the electronic patch is fixedly installed in the middle of the top of the spot welding table, the spot welding table is fixedly connected with a spot welding frame located above the electronic patch positioning mechanism, a first slide groove is opened in the middle of the spot welding frame, an adjusting screw rod is rotatably connected to the inner side of the first slide groove, and a screw rod sliding sleeve is transmission-connected to the middle part of the adjusting screw rod, the electronic patch spot welding device with a positioning structure of the utility model is provided with an electronic patch positioning mechanism on the spot welding table, the electronic patch placed on the welding table can be automatically clamped and center-positioned without manual adjustment by staff, the welding process is stable and reliable, not easy to loosen or dislocate, the adjustable frame is used for mobile spot welding, the operation is simple, and it is conducive to improving the welding efficiency of the electronic patch.

Description

Electronic patch spot welding equipment with positioning structure

Technical Field

The utility model relates to the technical field of electronic patch welding, in particular to an electronic patch spot welding device with a positioning structure.

Background

The electronic patch is a process of welding electronic components on a PCB circuit board, and the welding of the components is usually completed by adopting a spot welding mode. At present, a spot welding gun is installed on a spot welding table top in most common electronic patch spot welding devices, and when the electronic patch is welded, a worker firstly centers and compresses the electronic patch, then holds a welding gun and carries out spot welding on the electronic patch. However, the applicant believes that such conventional electronic patch spot welding devices suffer from the following disadvantages:

before spot welding, the electronic patch needs to be manually aligned, and then spot welding is manually performed, so that the welding efficiency of the spot welding mode is low.

Disclosure of utility model

The utility model aims to provide an electronic patch spot welding device with a positioning structure, so as to solve the problem that the electronic patch is required to be manually aligned before spot welding and then spot welding is manually performed, and the welding efficiency is low in the spot welding mode.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electron paster spot welding equipment with location structure, includes the spot welding bench and installs the touch panel at a corner in spot welding bench top, the middle part fixed mounting in spot welding bench top has the electron paster positioning mechanism that is used for locating in the middle of the electron paster, spot welding bench fixedly connected with is located the spot welding frame of electron paster positioning mechanism top, first spout has been seted up at the middle part of spot welding frame, the inboard rotation of first spout is connected with accommodate the lead screw, accommodate the middle part transmission of accommodate the lead screw is connected with the lead screw sliding sleeve, fixedly on the lead screw sliding sleeve be provided with vertical frame, vertical frame's top fixed mounting has the cylinder, the bottom mounting of cylinder is provided with the spot welding slider, fixed mounting has a spot welding head subassembly on the spot welding slider, one side fixed mounting of spot welding frame has the rotatory gear motor of drive accommodate the lead screw, the front fixedly of spot welding bench is provided with receives the storage cabinet, can accomodate the accessory commonly used, improves spot welding bench's practicality.

Preferably, the speed reducing motor and the spot welding machine head assembly are electrically connected with an external power supply through a touch panel, and the touch panel controls the speed reducing motor and the spot welding machine head assembly to work.

Preferably, the electronic patch positioning mechanism comprises a positioning table, one side of the positioning table is fixedly provided with a positioning baffle, the other side of the positioning table is provided with two second sliding grooves which are symmetrically arranged, and the two ends of the positioning table are provided with third sliding grooves, so that the electronic patch can be positioned rapidly.

Preferably, both sides of locating bench inner wall bottom all are equipped with the slide rail, two equal sliding connection has the ratch on the slide rail, two the top of ratch is all fixedly provided with the connecting plate, two the top of connecting plate respectively fixedly connected with two sliders of two third spout sliding connection, two the equal fixedly connected with location push pedal in top of slider, the adjustment is steady.

Preferably, servo motor is fixedly installed in the middle of locating bench inner wall bottom, servo motor's output is fixed to be provided with the toothed disc, the both sides of toothed disc are connected with the inboard meshing of two ratches respectively, servo motor passes through touch panel and external power supply electric connection, need not manual adjustment of staff, and welding process is steady reliable, difficult not hard up dislocation.

Preferably, two movable clamping plates are connected in the second sliding groove in a sliding manner, an electronic patch is clamped and connected among the two positioning baffle plates, the two positioning pushing plates and the two movable clamping plates, and one end of each movable clamping plate, which is away from the electronic patch, is fixedly connected with an elastic spring fixedly connected with the inner wall of the second sliding groove.

Compared with the prior art, the utility model has the beneficial effects that: this electron paster spot welding device has add electron paster positioning mechanism on the spot welding bench, can carry out the centre gripping to putting the electron paster on the welding bench automatically and fix a position placed in the middle, need not the manual adjustment of staff, and welding process is steady reliable, difficult not hard up dislocation, adopts adjustable frame to remove spot welding, easy and simple to handle, is favorable to improving the welding efficiency of electron paster.

Drawings

FIG. 1 is a schematic view of a spot welding apparatus according to the present utility model;

FIG. 2 is a schematic diagram of an electronic patch positioning mechanism according to the present utility model;

FIG. 3 is a top cross-sectional view of the electronic patch positioning mechanism of the present utility model.

In the figure: 1. a spot welding table; 2. a spot welding frame; 3. an electronic patch positioning mechanism; 301. a positioning table; 302. positioning a push plate; 303. an electronic patch; 304. a slide rail; 305. positioning a baffle; 306. a servo motor; 307. a toothed bar; 308. a gear plate; 309. a third chute; 310. a second chute; 311. a movable clamping plate; 312. an elastic spring; 313. a connecting plate; 314. a slide block; 4. a touch panel; 5. a first chute; 6. adjusting a screw rod; 7. a screw rod sliding sleeve; 8. a longitudinal frame; 9. a cylinder; 10. spot welding a sliding block; 11. a spot welder head assembly; 12. a speed reducing motor; 13. and (5) a storage cabinet.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the utility model provides an electronic patch spot welding device with a positioning structure, which comprises a spot welding table 1 and a touch panel 4 arranged at one corner of the top of the spot welding table 1, wherein an electronic patch positioning mechanism 3 for centering and positioning an electronic patch is fixedly arranged in the middle of the top of the spot welding table 1, the spot welding table 1 is fixedly connected with a spot welding frame 2 positioned above the electronic patch positioning mechanism 3, a first chute 5 is arranged in the middle of the spot welding frame 2, an adjusting screw 6 is rotatably connected to the inner side of the first chute 5, a screw sliding sleeve 7 is in transmission connection with the middle of the adjusting screw 6, a longitudinal frame 8 is fixedly arranged on the screw sliding sleeve 7, a cylinder 9 is fixedly arranged at the top end of the longitudinal frame 8, a spot welding slider 10 is fixedly arranged at the bottom end of the cylinder 9, a spot welding head assembly 11 is fixedly arranged on the spot welding slider 10, a speed reducing motor 12 for driving the adjusting screw 6 to rotate is fixedly arranged at one side of the spot welding frame 2, a storage cabinet 13 is fixedly arranged on the front of the spot welding table 1, and the speed reducing motor 12 and the spot welding head assembly 11 is electrically connected with an external power supply through the touch panel 4;

When the spot welder head assembly is used, the speed reducing motor 12 is controlled to work through the touch panel 4, the speed reducing motor 12 is used as a power source to drive the spot welder head assembly 11 to move, the spot welder head assembly 11 is adjusted to move forwards and backwards and leftwards and rightwards, the spot welder head assembly 11 is opposite to an electronic patch welding position, and the type of the touch panel 4 is MT220WPM-N10.

The electronic patch positioning mechanism 3 comprises a positioning table 301, a positioning baffle 305 is fixedly arranged on one side of the positioning table 301, two second sliding grooves 310 which are symmetrically arranged are formed in the other side of the positioning table 301, third sliding grooves 309 are formed in both ends of the positioning table 301, sliding rails 304 are arranged on both sides of the bottom of the inner wall of the positioning table 301, toothed bars 307 are connected to both sliding rails 304 in a sliding manner, connecting plates 313 are fixedly arranged at the top ends of the two toothed bars 307, two sliding blocks 314 which are connected with the two third sliding grooves 309 in a sliding manner are respectively and fixedly connected to the top ends of the two connecting plates 313, positioning push plates 302 are respectively and fixedly connected to the top ends of the two sliding blocks 314, a servo motor 306 is fixedly arranged in the middle of the bottom end of the inner wall of the positioning table 301, a toothed disc 308 is fixedly arranged at the output end of the servo motor 306, both sides of the toothed disc 308 are respectively meshed with the inner sides of the two toothed bars 307, the servo motor 306 is electrically connected with an external power supply through a touch panel 4, movable clamping plates 311 are connected to both second sliding portions in the two sliding portions, an electronic patch 305, two positioning baffles 314 are connected to the two positioning plates 302 and two movable clamping plates 303 are respectively in a clamping manner, one end of the electronic patch 303 is fixedly connected to the two elastic clamping plates 311, and one end of the electronic patch 311 is respectively and fixedly connected to the second sliding portions of the elastic patch 310;

When the electronic patch 303 is used, the electronic patch 303 is placed on the positioning table 301, one side of the electronic patch 303 is tightly attached to the two positioning baffles 305, then the servo motor 306 is controlled to work through the touch panel 4, the servo motor 306 drives the gear plate 308 to rotate clockwise, the gear plate 308 drives the two toothed bars 307 to directionally slide on the slide rail 304, so that the two positioning push plates 302 are driven to approach each other, the electronic patch 303 is pushed and clamped by the two positioning push plates 302, the two elastic springs 312 push the two movable clamping plates 311 to move towards the electronic patch 303, the two movable clamping plates 311 and the two positioning baffles 305 clamp the electronic patch 303, and the centering positioning and clamping fixing of the electronic patch 303 are realized through the two positioning baffles 305, the two positioning push plates 302 and the two movable clamping plates 311.

When the embodiment of the application is used, the following steps are adopted: placing the electronic patch 303 on the positioning table 301, enabling one side of the electronic patch 303 to cling to two positioning baffles 305, then controlling a servo motor 306 to work through a touch panel 4, enabling the servo motor 306 to drive a gear plate 308 to rotate clockwise, enabling two toothed bars 307 to slide on a sliding rail 304 in a directional manner by the gear plate 308, driving two positioning pushing plates 302 to approach each other, pushing and clamping the electronic patch 303 by means of the two positioning pushing plates 302, enabling two elastic springs 312 to push the two movable clamping plates 311 to move towards the electronic patch 303, enabling the two movable clamping plates 311 and the two positioning baffles 305 to clamp the electronic patch 303, and achieving centering positioning and clamping fixing of the electronic patch 303 through the two positioning baffles 305, the two positioning pushing plates 302 and the two movable clamping plates 311;

The speed reducing motor 12 is controlled to work through the touch panel 4, the speed reducing motor 12 is used as a power source to drive the spot welding head assembly 11 to move, the spot welding head assembly 11 moves back and forth and moves left and right to be adjusted, the spot welding head assembly 11 is opposite to the welding position of the electronic patch, at the moment, the air cylinder 9 pushes the spot welding head assembly 11 to be close to the electronic patch 303 to perform spot welding operation, manual adjustment of workers is not needed, the welding process is stable and reliable, loosening and dislocation are not easy, an adjustable frame is used for moving spot welding, the operation is simple and convenient, and the welding efficiency of the electronic patch is improved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An electronic patch spot welding device with a positioning structure, comprising a spot welding platform (1) and a touch panel (4) installed at a corner of the top of the spot welding platform (1), characterized in that: an electronic patch positioning mechanism (3) for centering the electronic patch is fixedly installed in the middle of the top of the spot welding platform (1), the spot welding platform (1) is fixedly connected to a spot welding frame (2) located above the electronic patch positioning mechanism (3), a first slide groove (5) is opened in the middle of the spot welding frame (2), an adjusting screw rod (6) is rotatably connected to the inner side of the first slide groove (5), the middle of the adjusting screw rod (6) is transmission-connected to a screw rod sliding sleeve (7), a longitudinal frame (8) is fixedly arranged on the screw rod sliding sleeve (7), and the longitudinal frame The top of the spot welding platform (8) is fixedly mounted with a cylinder (9), the bottom of the cylinder (9) is fixedly mounted with a spot welding slider (10), the spot welding slider (10) is fixedly mounted with a spot welding head assembly (11), one side of the spot welding frame (2) is fixedly mounted with a reduction motor (12) for driving the adjustment screw rod (6) to rotate, the front of the spot welding platform (1) is fixedly mounted with a storage cabinet (13), the reduction motor (12) and the spot welding head assembly (11) are electrically connected to an external power supply via a touch panel (4), the electronic patch positioning mechanism (3) comprises a positioning platform (301), one side of the positioning platform (301) is fixedly mounted with a positioning baffle (305), and the other side of the positioning platform (301) is opened. Two symmetrically arranged second slide grooves (310) are provided, and third slide grooves (309) are provided at both ends of the positioning platform (301). Slide rails (304) are provided on both sides of the bottom of the inner wall of the positioning platform (301). The two slide rails (304) are slidably connected with gear rods (307). The top ends of the two gear rods (307) are fixedly provided with connecting plates (313). The top ends of the two connecting plates (313) are respectively fixedly connected with two sliders (314) slidably connected with the two third slide grooves (309). The top ends of the two sliders (314) are fixedly connected with positioning push plates (302). A servo motor (304) is fixedly installed in the middle of the bottom end of the inner wall of the positioning platform (301). 6), a gear plate (308) is fixedly provided at the output end of the servo motor (306), and the two sides of the gear plate (308) are respectively meshed with the inner sides of the two gear rods (307), and the servo motor (306) is electrically connected to the external power supply through the touch panel (4), and movable clamps (311) are slidably connected in the two second slide grooves (310), and the electronic patch (303) is clamped and connected between the two positioning baffles (305), the two positioning push plates (302) and the two movable clamps (311), and the ends of the two movable clamps (311) facing away from the electronic patch (303) are fixedly connected with elastic springs (312) fixedly connected to the inner wall of the second slide groove (310).