CN108381048A - A kind of single-point folder welding mechanism for pressing from both sides weldering detection device - Google Patents

Abstract

The invention discloses a single-point clamping welding mechanism used for clamping welding detection equipment, which is arranged on a working platform, and a turntable assembly on the working platform rotates and transports materials to the position below the single-point clamping welding mechanism; the single-point clamping The welding mechanism includes a single-point moving module, a single-point clip welding module, and a single-point pressing module. The invention adopts mechanization instead of manual, which saves time and effort, and improves work efficiency. At the same time, due to accurate positioning, the product does not change during the entire working process, which can improve product consistency, increase product pass rate, and reduce production costs.

Description

A single-point clamp welding mechanism for clamp welding detection equipment

technical field

The invention relates to the technical field of pinch welding detection, in particular to a single-point pinch welding mechanism used for pinch welding detection equipment.

Background technique

Existing testing equipment, such as heat welding testing equipment, pinch welding testing equipment, and airtight testing equipment, all need to carry out multiple tests to determine the pass rate of the product. In the prior art, operators use manual testing for testing, or The product is manually disassembled after a test is completed, and installed to the next station for installation and inspection, which is time-consuming and laborious, and the work efficiency is low; Changes, resulting in poor product consistency.

Especially in the pinch welding process of the product, manual inspection is performed. Further, in the prior art, manual soldering iron welding is usually used for pinch welding. The traditional manual welding method has the following defects: (1) low efficiency and relatively backward; (2) Welding personnel are required to have a high level of operating technology, and good welding needs to be achieved at one time, otherwise it will affect the performance of the product after welding; (3) Using traditional manual clamp welding, operators are prone to misoperation and lead to product failure The pass rate increases, increasing the production cost.

Contents of the invention

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a single-point clamp welding mechanism for clamp welding detection equipment, which uses mechanization instead of manual, saves time and effort, improves work efficiency, and at the same time, due to accurate positioning , the product does not change during the whole working process, which can improve the consistency of the product, increase the pass rate of the product, and reduce the production cost.

In order to achieve the above purpose, the technical solution adopted by the present invention is as follows: a single-point clamp welding mechanism for clamp welding detection equipment is set on the working platform, and the turntable assembly on the working platform rotates and transports the material to the single point The position below the clamp welding mechanism; the single point clamp welding mechanism includes a single point moving module, a single point clamp welding module, and a single point pressing module, and the single point moving module includes a single point Y-direction slide seat, a single point Point Z-direction slide seat, single-point X-direction slide seat, the single-point Z-direction slide seat is set on the single-point Y-direction slide seat and moves in the Y-direction through the single-point Y-direction cylinder; the single-point Z-direction slide seat There is a single-point Z-direction cylinder on the top of the top, and the single-point X-direction slide seat is arranged on the single-point Z-direction slide seat and moves in the single-point Z-direction through the single-point Z-direction cylinder; the single-point clamp welding module is fixed Set on the side of the single-point X-direction slide seat, including the single-point welding head and the single-point X-direction cylinder that controls the movement of the single-point welding head in the X direction; the single-point pressing module is fixed on the single-point X To the lower part of the sliding seat, and located at the lower position of the single-point clamp welding head.

As a preferred solution, the turntable assembly includes a divider, a static disk, and a moving disk, and the static disk is arranged coaxially above the moving disk; On the output shaft of the device, the splitter drives the movable disc to rotate intermittently; the edge of the movable disc is provided with a plurality of stations, and each station is provided with a positioning jig bottom die; the edge of the static disc is provided with There are a plurality of material presence or absence detection sensors, wherein the number of material presence or absence detection sensors is the same as the number of stations and is at the same radial position as the bottom mold of the positioning fixture; the working platform is also provided with material front and back detection sensors, which The material positive and negative detection sensor is set at the edge of the initial station of the moving plate.

As a preferred solution, a limit hole is provided on the bottom mold of the positioning jig, and a limit bolt for fixing the positioning jig is arranged in the limit hole.

As a preferred solution, the divider is a cam divider, which is fixed on the working platform through the first mounting piece.

As a preferred solution, each material presence/absence detection sensor is arranged on the edge of the static plate in the horizontal direction through the second mounting member.

As a preferred solution, the loading mechanism on the working platform is also provided with a manual operation platform, which is located at the edge of the initial station and has front and back detection holes on the manual operation platform.

As a preferred solution, the material front and back detection sensor is vertically arranged on the working platform through the third mounting part, and the material front and back detection sensor detects the front and back of the material through the front and back detection holes.

Compared with prior art, the beneficial effect of the present invention:

1. Mechanization is used instead of manual, which saves time and effort, and improves work efficiency;

2. Due to the accurate positioning, the product has not changed during the whole work process, which can improve the consistency of the product;

3. The use of machinery to replace traditional labor improves precision, increases the pass rate of products, and reduces production costs.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is a schematic structural view of the turntable assembly in the present invention;

Fig. 3 is a left view of the turntable assembly in the present invention;

Fig. 4 is a top view of the turntable assembly in the present invention;

Fig. 5 is the front view of the turntable assembly in the present invention;

Fig. 6 is the rear view of the turntable assembly in the present invention;

Fig. 7 is a schematic structural view of a double-point clamp welding mechanism in the present invention;

Fig. 8 is the front view of the double-point clamp welding mechanism in the present invention;

Fig. 9 is a right view of the double-point clamp welding mechanism in the present invention;

Fig. 10 is a schematic structural view of a single-point clamp welding mechanism in the present invention;

Fig. 11 is the front view of the single-point clamp welding mechanism in the present invention;

Fig. 12 is the right side view of the single-point clamp welding mechanism in the present invention;

Fig. 13 is a schematic structural view of the automatic soldering mechanism in the present invention;

Fig. 14 is the front view of automatic soldering mechanism in the present invention;

Fig. 15 is a right view of the automatic soldering mechanism in the present invention;

Fig. 16 is a structural schematic diagram of a diode performance detection mechanism in the present invention;

Fig. 17 is the front view of the diode performance detection mechanism in the present invention;

Fig. 18 is a left view of the diode performance detection mechanism in the present invention.

Detailed ways

The present invention will be further described below in conjunction with specific embodiments. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

Example:

As shown in Figures 1 to 6, a clamp welding detection device includes a frame 1, a working platform 2, and an electric control box 3. The working platform 2 is fixedly arranged in the middle of the frame 1, and the working platform 2 is provided with Turntable assembly 4, feeding mechanism 5, double-point clamp welding mechanism 6, single-point clamp welding mechanism 7, automatic soldering mechanism 8, diode performance detection mechanism 9, manipulator distributing mechanism 10; the turntable assembly 4 is located at the working The middle part of the platform 2 rotates counterclockwise along the center of the working platform 2; the outer edge of the turntable assembly 4 is sequentially provided with a feeding station 11 and a double-point welding station 12 in the counterclockwise direction , single-point clamp welding station 13, automatic soldering station 14, diode performance testing station 15, manipulator distributing station 16, wherein the feeding mechanism 5 is arranged on the feeding station 11 for feeding materials ; The double-point clamp welding mechanism 6 is arranged on the double-point clamp welding station 12 for double-point clamp welding of diode pins; the single-point clamp welding mechanism 7 is arranged on the single-point clamp welding station 13 for Single-point clip welding of diode pins; the automatic soldering mechanism 8 is arranged on the automatic soldering station 14 for automatic soldering of the diode pins; the diode performance detection mechanism 9 is arranged on the diode performance detection station 15 above, used for diode performance testing; the manipulator distributing mechanism 10 is set on the manipulator distributing station 16 for OK/NG distributing; the electric control box 3 is set on the side of the frame 1 for the entire Electrical control of equipment.

Preferably, the frame 1 is provided with a start button 17, which is used for one-key start of the equipment, and is used for one-key start of the equipment, which is convenient for the operator to control.

Preferably, the upper part of the rack 1 is provided with a touch screen 18 for equipment debugging and data display.

Preferably, a tower light 19 is provided on the top of the rack 1 for indicating the equipment.

Preferably, one side of the frame 1 is provided with a loading frame 20 located at the loading mechanism 5 . Specifically, when loading materials, the operator takes out the positioning jig 21 and the materials from the loading rack 20 .

Preferably, the other side of the frame 1 is provided with an unloading rack 22 located at the manipulator distributing mechanism 10 . When unloading, the operator takes off the positioning jig 21 from the unloading rack 22 and puts it on the unloading rack 22 .

During specific implementation, the operator presses the start button 17, and debugs on the touch screen 18, loads the material on the positioning fixture 21 of the feeding station 11, and the turntable assembly 4 controls the rotation of each station to clamp the welder at two points in turn. Double-point clamp welding of diode pins at station 12, single-point clamp welding at single-point clamp welding station 13, automatic soldering of diode pins at automatic soldering station 14, diode performance testing station 15 For performance testing, perform OK/NG splitting on the manipulator splitting station 16.

Specifically, the turntable assembly 4 includes a divider 41, a static disk 42, and a moving disk 43. The static disk 42 is coaxially arranged above the moving disk 43; the center of the moving disk 43 and the static disk 42 pass through The flange (not shown in the figure because it has been installed in the component) is set on the output shaft of the divider 41, and the divider 41 drives the driving disc 43 to rotate intermittently; the edge of the moving disc 43 is provided with A plurality of stations, each station is provided with a positioning jig bottom mold 44; the edge of the static plate 42 is provided with a plurality of material presence or absence detection sensors 45, wherein the quantity of the material presence or absence detection sensors 45 is related to the number of stations. The same and at the same radial position as the bottom mold 44 of the positioning jig; the working platform 2 is also provided with a material front and back detection sensor 46 , and the material front and back detection sensor 46 is set at the edge of the initial station of the moving plate 43 .

Specifically, the bottom mold 44 of the positioning jig is provided with a limit hole (since it has been installed in the component, so it is not shown in the figure), and a limit bolt for fixing the positioning jig 21 is arranged in the limit hole. 47. More specifically, when in use, the material is installed in the positioning jig 21, and then the positioning jig 21 is arranged on the bottom mold 44 of the positioning jig, and since the limit bolt 47 is set in the limit hole, the positioning jig 21 is installed in a limited position, which improves the accuracy.

Specifically, the divider 41 is a cam divider, which is fixed on the working platform 2 through the first mounting part 48 . More specifically, the use of the cam divider has the characteristics of simple structure, accurate action, stable transmission, high output division accuracy, and long life. Multiple stations are evenly distributed on the moving plate 43, and the cam divider drives the moving plate 43 to rotate intermittently. to the assigned station.

Specifically, each material presence or absence detection sensor 45 is arranged on the edge of the static plate 42 in the horizontal direction through the second mounting member 49 . More specifically, the static plate 42 does not move, and the material presence detection sensor 45 on the static plate 42 detects whether there is material on the station. If there is a mechanism on the station to perform the detection action, if not, the station will No detection action is performed.

Specifically, the feeding mechanism 5 on the working platform 2 is also provided with a manual operation table 51, which is located at the edge of the initial station and has a positive and negative detection hole 52 on the manual operation table 51; the material The front and back detection sensor 46 is vertically arranged on the working platform 2 through the third mounting member 53 , and the material front and back detection sensor 46 detects the front and back of the material through the front and back detection holes 52 . More specifically, the material to be detected is installed in the positioning jig 21, and then the positioning jig 21 is set on the bottom mold 44 of the positioning jig at the initial station, and the material positive and negative detection sensor 46 detects the positive and negative of the material, The presence or absence of material detection sensor 45 detects whether there is material on the station, and the divider 41 operates, so that the material on the positioning fixture 21 moves to each station for detection. Mechanization is used instead of manual, which saves time and effort, improves work efficiency, and at the same time Due to the accurate positioning, the product has not changed during the whole working process, which can improve the consistency of the product.

Specifically, as a preferred solution, as shown in Figures 7 to 9, the double-point clamping welding mechanism 6 is arranged on the working platform 2, and the turntable assembly 4 on the working platform 2 rotates and transports the material to the double-point clamping welding The position below the mechanism 6; the double-point clamping welding mechanism 6 includes a double-point moving module 61, a double-point clamping welding module 62, and a double-point pressing module 63, and the double-point moving module 61 includes a double-point longitudinal slide Seat 611, two-point horizontal sliding seat 612, the two-point longitudinal sliding seat 611 is arranged on the working platform 2 and the top is fixedly provided with a double-point longitudinal cylinder 613 moving in the longitudinal direction; the two-point horizontal sliding seat 612 is slidably arranged on On the double-point longitudinal slide 611, the double-point longitudinal cylinder 613 pushes the double-point transverse slide 612 to move longitudinally; A double-point clamping welding head 621, the second double-point clamping welding head 622, the first double-point clamping welding head cylinder 623, and the second double-point clamping welding head cylinder 624; the first double-point clamping welding head 621 and the first The double-point welding head cylinder 623 is fixedly arranged on the double-point horizontal sliding seat 612, and the first double-point welding head cylinder 623 drives the first double-point welding head 621 to move laterally, and the second double-point welding head 622 The second double-point clamping welding head cylinder 624 is fixedly arranged on the first double-point clamping welding head cylinder 623, and the second double-point clamping welding head cylinder 624 drives the second double-point clamping welding head 622 to move laterally; The pressing module 63 is fixedly arranged on the lower part of the double-point transverse sliding seat 612 and is located below the first double-point welding head 621 and the second double-point welding head 622 .

Specifically, as a preferred solution, as shown in Figures 10 to 12, the single-point clamp welding mechanism 7 is arranged on the working platform 2, and the turntable assembly 4 on the working platform 2 rotates and transports the material to the single-point clamp welding The position below the mechanism 7; the single-point clamping welding mechanism 7 includes a single-point moving module 71, a single-point clamping welding module 72, and a single-point pressing module 73, and the single-point moving module 71 includes a single-point Y direction Sliding seat 711, single-point Z-direction sliding seat 712, single-point X-direction sliding seat 713, the single-point Z-direction sliding seat 712 is set on the single-point Y-direction sliding seat 711 and moves through the single-point Y-direction cylinder 714 in the Y direction movement; the top of the single-point Z-direction slide seat 712 is provided with a single-point Z-direction cylinder 715, and the single-point X-direction slide seat 713 is arranged on the single-point Z-direction slide seat 712 and is passed through the single-point Z-direction cylinder 715 Single-point Z-direction movement; the single-point clamp welding module 72 is fixedly arranged on the side of the single-point X-direction slide 713, including the single-point clamp welding head 721 and the single-point clamp welding head 721 that controls the movement of the single-point clamp welding head 721 in the X direction. Point X-direction cylinder 722 ; the single-point pressing module 73 is fixedly arranged on the lower part of the single-point X-direction slide seat 713 , and is located below the single-point welding head 721 .

Specifically, as a preferred solution, as shown in Figures 13 to 15, the automatic soldering mechanism is arranged on the working platform 2, and the turntable assembly 4 on the working platform 2 rotates and transports the material to the position below the automatic soldering mechanism 8 The automatic soldering mechanism 8 includes a soldering mobile module 81, a soldering module 82, a soldering module 83, and a soldering controller 84, and the soldering mobile module 81 includes a soldering longitudinal slide 811, Soldering transverse sliding seat 812, described soldering longitudinal sliding seat 811 is arranged on the working platform 2; Described soldering transverse sliding seat 812 is arranged on soldering longitudinal sliding seat 811, and soldering transverse sliding seat 812 is provided with The soldering longitudinal cylinder 813 and the soldering horizontal cylinder 814 that controls the soldering longitudinal cylinder 813 to move laterally; the soldering module 83 is arranged on the soldering longitudinal cylinder 813, and moves longitudinally through the soldering longitudinal cylinder 813; The soldering controller 84 is arranged on the side of the soldering longitudinal slide 811 for automatic soldering control.

Specifically, as a preferred solution, as shown in Figures 16 to 18, the diode performance detection mechanism 9 is arranged on the working platform 2, and the turntable assembly 4 on the working platform 2 rotates and transports the material to the diode performance detection mechanism 9 Lower position; the diode performance detection mechanism 9 includes a performance detection mobile module 91, a performance detection pressing module 92, and a performance detection probe 93, and the performance detection mobile module 91 includes a performance detection longitudinal slide 911. The top of the detection longitudinal slide 911 is provided with a performance detection longitudinal cylinder 912; the performance detection binder module 92 is arranged on the side of the performance detection longitudinal slide 911, and moves longitudinally through the performance detection longitudinal cylinder 912; the performance The testing pressing module 92 includes a performance testing probe mounting part 921 and a performance testing pressing material 922 , and the performance testing probe 93 and the performance testing pressing material 922 are arranged on the performance testing probe mounting part 921 in the longitudinal direction.

Specifically, the manipulator distributing mechanism 10 is arranged on the working platform 2, and the turntable assembly 4 on the working platform 2 rotates and transports the material to the position below the manipulator distributing mechanism 10; the manipulator distributing mechanism 10 includes a distributing manipulator 101, OK feeder 102, NG feeder 103, wherein the material distribution manipulator 101 adopts a three-dimensional module commonly used in this field, and the material distribution manipulator 101 puts the qualified materials into the OK feeder 102 and transmits them to the unloading mechanism, and disqualifies the unqualified ones. The material is put into the NG forehearth 103 for recovery.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and modifications can also be made. It should also be regarded as the protection scope of the present invention.

Claims (7)

1. A single-point clamping welding mechanism for clamping welding detection equipment, characterized in that: it is arranged on a working platform, and the turntable assembly on the working platform rotates and transports the material to the position below the single-point clamping welding mechanism; The point clamp welding mechanism includes a single point moving module, a single point clamping welding module, and a single point pressing module. The single point moving module includes a single point Y-direction slide, a single point Z slide, a single point X The single-point Z-direction slide seat is set on the single-point Y-direction slide seat and moves in the Y direction through the single-point Y-direction cylinder; the top of the single-point Z-direction slide seat is provided with a single-point Z-direction cylinder , the single-point X-direction slide is arranged on the single-point Z-direction slide and moves in the single-point Z-direction through the single-point Z-direction cylinder; the single-point clamp welding module is fixedly arranged on the single-point X-direction slide The side part includes the single-point clamping welding head and the single-point X-direction cylinder that controls the movement of the single-point clamping welding head in the X-direction; the single-point pressing module is fixed on the lower part of the single-point X-direction slide Point the lower position of the clamp welding head. 2. A single-point clamp welding mechanism for clamp welding detection equipment according to claim 1, characterized in that: the turntable assembly includes a divider, a static disk, and a moving disk, and the static disk is coaxially arranged above the moving disk; the central part of the moving disk and the static disk are arranged on the output shaft of the splitter through the flange, and the splitter drives the moving disk to rotate intermittently; the edge of the moving disk is provided with a plurality of working Each station is provided with a positioning jig bottom mold; the edge of the static plate is provided with a plurality of material presence or absence detection sensors, wherein the number of material presence or absence detection sensors is the same as the number of stations and is the same as that of the bottom of the positioning jig. The dies are at the same radial position; the working platform is also provided with a material positive and negative detection sensor, and the material positive and negative detection sensor is set at the edge of the initial station of the moving plate. 3. A single-point clamp welding mechanism for clamp welding detection equipment according to claim 2, characterized in that: the bottom mold of the positioning fixture is provided with a limit hole, and the limit hole is provided with a fixed Position the limit pin of the jig. 4. A single-point clamp welding mechanism for clamp welding detection equipment according to claim 2, characterized in that: the divider is a cam divider, which is fixed on the working platform through a first mounting piece. 5. A single-point clamp welding mechanism for clamp welding detection equipment according to claim 2, characterized in that: each material presence or absence detection sensor is arranged on the edge of the static plate in the horizontal direction through the second mounting piece. 6. A single-point clamping welding mechanism for clamping welding detection equipment according to claim 2, characterized in that: the feeding mechanism on the working platform is also provided with a manual operation platform, and the manual operation platform is located at the initial There are positive and negative detection holes on the edge of the station and on the manual operation platform. 7. A single-point clamp welding mechanism for clamp welding detection equipment according to claim 6, characterized in that: the material positive and negative detection sensor is vertically arranged on the working platform through the third mounting piece , and the material front and back detection sensor detects the front and back of the material through the front and back detection holes.