Metal terminal welding equipment

Abstract

The utility model discloses metal terminal welding equipment which comprises a rotary table, a plurality of positioning jigs are evenly distributed on the rotary table along the edge of the rotary table, each positioning jig comprises a jig plate, a first clamping block and a second clamping block, the first clamping blocks and the second clamping blocks are located on the two sides of the jig plate, and the first clamping blocks and the second clamping blocks correspondingly clamp metal terminals placed on the jig plates from the two sides; a metal terminal feeding mechanism, a patch feeding mechanism, a detection mechanism, a welding mechanism and a discharging mechanism are sequentially arranged along the periphery of the rotating disc according to the rotating direction of the rotating disc; according to the metal terminal welding equipment, metal terminal feeding, metal terminal positioning and fixing, patch feeding and mounting, metal terminal and patch welding, product detection after welding and product discharging procedures can be completed in sequence, intelligent full-automatic operation can be achieved, manual operation is not needed, the working efficiency can be effectively improved, and the production cost is reduced. And the product production process is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automation equipment, in particular to a metal terminal welding equipment. BACKGROUND

[0002] The conventional welding equipment has a single structure and can only perform simple welding work on products. An operator needs to position the products on a jig, then operate a welding machine to weld the products, and after the welding is completed, the operator needs to take the products out of the jig for unified storage. The feeding, product positioning and welding in the entire welding process all need to be operated manually, and after the welding is completed, the operator also needs to perform manual inspection. The work efficiency is low, and the manual detection precision is low, which affects the product production process and quality. SUMMARY

[0003] To overcome the above-mentioned shortcomings, the purpose of the present application is to provide a metal terminal welding equipment, thereby effectively solving the above-mentioned technical problems.

[0004] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0005] The present application provides a metal terminal welding equipment, which comprises a turntable, a plurality of positioning jigs are uniformly arranged along the edge of the turntable, the positioning jig comprises a jig plate and first and second clamping blocks located on both sides of the jig plate, the first and second clamping blocks clamp the metal terminal placed on the jig plate from both sides; according to the rotation direction of the turntable, a metal terminal feeding mechanism, a patch feeding mechanism, a detection mechanism, a welding mechanism and a discharging mechanism are sequentially arranged along the periphery of the turntable, wherein the metal terminal feeding mechanism comprises a feeding plate and a material taking clamp jaw, a plurality of metal terminals are placed on the feeding plate, and the material taking clamp jaw takes the metal terminals from the feeding plate and places them on the jig plate; the patch feeding mechanism comprises a feeding track and a feeding suction cup, the feeding suction cup is arranged at the end of the feeding track, and the feeding suction cup sucks the patch on the feeding track and places it on the metal terminal; the detection mechanism is used for detecting the patch on the metal terminal, the welding mechanism is used for welding the patch on the metal terminal, and the discharging mechanism comprises a discharging clamp jaw, which takes the metal terminal from the positioning jig.

[0006] Further, the jig plate of the positioning jig is connected with a pushing cylinder, the acting end of the pushing cylinder is connected with the jig plate, and the pushing cylinder drives the jig plate to translate.

[0007] Further, the first clamping block of the positioning jig is connected with a clamping cylinder, and the second clamping block is fixedly arranged, and the clamping cylinder drives the first clamping block to translate so that the first clamping block and the second clamping block clamp the metal terminal on the jig plate from two sides respectively.

[0008] Further, the feeding plate comprises a first feeding plate and a second feeding plate, the first feeding plate and the second feeding plate are arranged in parallel, the first feeding plate and the second feeding plate are arranged on a first movable base plate, the first movable base plate is movably arranged on a second movable base plate, and the second movable base plate is movably arranged on a fixed base.

[0009] Further, the second movable base plate is provided with a first linear track and a translation cylinder, the first movable base plate is arranged on the first linear track, and an acting end of the translation cylinder is connected with the first movable base plate so that the first movable base plate translates on the first linear track.

[0010] Further, the fixed base is provided with a second linear track and a lead screw motor module, the second movable base plate is arranged on the second linear track, and an acting end of the lead screw motor module is connected with the second movable base plate so that the second movable base plate translates on the second linear track.

[0011] Further, the patch feeding mechanism further comprises a vibrating disc, the patch is placed in the vibrating disc, a first end of the feeding track is connected with the vibrating disc, and the feeding suction disc is arranged above a second end of the feeding track.

[0012] Further, the welding mechanism comprises a pressure welding machine, and the advancing cylinder drives the jig plate to extend into a pressure welding area of the pressure welding machine.

[0013] Further, the discharging mechanism further comprises a discharging bin, and the discharging clamping jaw takes out the metal terminal on the positioning jig and places the metal terminal into the discharging bin.

[0014] Beneficial effects

[0015] The metal terminal welding equipment provided in the application can sequentially complete the metal terminal feeding, metal terminal positioning and fixing, patch feeding and mounting, metal terminal and patch welding, post-welding product detection and product discharging processes, can realize intelligent full-automatic operation, does not need manual operation, can effectively improve work efficiency and ensure product production progress. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide an understanding of the technical solutions of the present disclosure, and constitute a part of the specification, and are used to explain the technical solutions of the present disclosure together with the embodiments of the present disclosure, and do not constitute a limitation on the technical solutions of the present disclosure. The shapes and sizes of the components in the drawings do not reflect the actual proportions, and the purpose is only to schematically illustrate the content of the present application.

[0017] Figure 1 The schematic diagram of the overall structure of the metal terminal welding equipment provided by an embodiment of the present application is shown.

[0018] Figure 2 The schematic diagram of the positioning jig structure provided by an embodiment of the present application is shown.

[0019] Figure 3 The schematic diagram of the feeding mechanism provided by an embodiment of the present application is shown.

[0020] Figure 4 The schematic diagram of the welding mechanism provided by an embodiment of the present application is shown.

[0021] In the above drawings,

[0022] 1. Turntable;

[0023] 2. Positioning jig; 21. Jig plate; 22. First clamping block; 23. Second clamping block; 24. Pushing cylinder; 25. Clamping cylinder;

[0024] 3. Metal terminal feeding mechanism; 31. First feeding plate; 32. Second feeding plate; 33. Material taking clamping jaw; 34. First movable bottom plate; 35. Second movable bottom plate; 36. Fixed base; 37. First linear track; 38. Translational cylinder; 39. Second linear track; 310. Screw motor module;

[0025] 4. SMD feeding mechanism; 41. Vibration disc; 42. Feeding track; 43. Feeding suction disc;

[0026] 5. Detection mechanism;

[0027] 6. Welding mechanism;

[0028] 7. Discharging mechanism; 71. Discharging clamping jaw; 72. Discharging bin;

[0029] 100. Metal terminal; 200. SMD. DETAILED DESCRIPTION

[0030] The above solutions will be further described in combination with specific embodiments. It should be understood that these embodiments are used to illustrate the present application and do not limit the scope of the present application. The implementation conditions used in the embodiments can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not mentioned are usually the conditions in the conventional experiments.

[0031] Unless otherwise defined, technical terms or scientific terms used in the present disclosure shall have the same meaning as commonly understood by one of ordinary skill in the art to which the present disclosure belongs. The terms "first", "second", and similar terms are used herein to distinguish one element from another, and are not necessarily used in a sequence or to denote importance or quantity. The terms "comprises", "comprising", "includes", "including" and the like can mean encompassing, containing or subsum-ing, but do not necessarily exclude other elements or steps. The term "connected" or "coupled" or similar terms can not necessarily mean physically or mechanically connected or coupled, but can also mean electrically connected or coupled, whether directly or indirectly. In this context, "electrically connected" includes the case where the constituent elements are connected together through an element having a certain electrical effect. The element having a certain electrical effect is not particularly limited as long as it can perform the transmission of electrical signals between the constituent elements to be connected. The element having a certain electrical effect can be, for example, an electrode or a wiring, or a switching element such as a transistor, or another functional element such as a resistor, an inductor, or a capacitor, and the like. The terms "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute positions of the described objects are changed, the relative positional relationships can also be changed accordingly.

[0032] In the present application, the terms "upper", "lower", "inner", "middle", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0033] Embodiments

[0034] An embodiment of the present application provides a metal terminal welding device, as shown in Figures 1-4

[0035] The metal terminal welding device comprises:

[0036] ​The rotating disc 1 is uniformly provided with a plurality of positioning jigs 2 along the edge thereof, the positioning jig 2 comprises a jig plate 21 and first and second clamping blocks 22 and 23 located on both sides of the jig plate 21, the jig plate 21 is connected with a pushing cylinder 24, the acting end of the pushing cylinder 24 is connected with the jig plate 21, the pushing cylinder 24 drives the jig plate 21 to translate, the first clamping block 22 of the positioning jig 2 is connected with a clamping cylinder 25, the second clamping block 23 of the positioning jig 2 is fixedly arranged, the clamping cylinder 25 drives the first clamping block 22 to translate so as to clamp the metal terminal 100 on the jig plate 21 from both sides respectively, thereby realizing positioning and fixing of the metal terminal on the jig plate 21 and avoiding position deviation, meanwhile, the jig plate 21 of the positioning jig 2 is connected with the pushing cylinder 24, the acting end of the pushing cylinder 24 is connected with the jig plate 21, when the positioning jig 2 moves to the welding equipment, the jig plate 21 is driven by the pushing cylinder 24 to translate and extend into the welding area of the welding equipment, thereby facilitating the welding equipment to weld the product;

[0037] According to the rotating direction of the rotating disc 1, a metal terminal feeding mechanism 3, a patch feeding mechanism 4, a detection mechanism 5, a welding mechanism 6 and a discharging mechanism 7 are sequentially arranged along the periphery of the rotating disc 1, wherein:

[0038] The metal terminal feeding mechanism 3 comprises a feeding plate and a material taking clamp jaw 33, a plurality of metal terminals 100 are placed on the feeding plate, the material taking clamp jaw 33 takes the metal terminal from the feeding plate and places it on the jig plate 21, the feeding plate comprises first and second feeding plates 31 and 32, the first and second feeding plates 31 and 32 are arranged in parallel, when the terminals on the first feeding plate 31 are taken, the second feeding plate 32 can continue to take materials, the second feeding plate 32 serves as a standby material plate, thereby realizing uninterrupted feeding and improving the product feeding efficiency, the first and second feeding plates 31 and 32 are arranged on a first movable base plate 34, the first movable base plate 34 is movably arranged on a second movable base plate 35, the second movable base plate 35 is movably arranged on a fixed base 36, the second movable base plate 35 is provided with a first linear track 37 and a translation cylinder 38, the first movable base plate 34 is arranged on the first linear track 37, the acting end of the translation cylinder 38 is connected with the first movable base plate 34 so as to make the first movable base plate 34 translate on the first linear track 37, the translation direction is forward and backward translation, the fixed base 36 is provided with a second linear track 39 and a lead screw motor module 310, the second movable base plate 35 is arranged on the second linear track 39, the acting end of the lead screw motor module 310 is connected with the second movable base plate 35 so as to make the second movable base plate 35 translate on the second linear track 39, the translation direction is left and right translation.

[0039] The patch loading mechanism 4 comprises a loading track 42 and a loading suction disc 43, the loading suction disc 43 is arranged at the end of the loading track 42, the loading suction disc 43 sucks out the patch 200 on the loading track 42 and places it on the metal terminal, and further comprises a vibrating disc 41, the patch 200 is placed in the vibrating disc 41, the first end of the loading track 42 is connected with the vibrating disc 41, and the loading suction disc 43 is arranged above the second end of the loading track 42.

[0040] The detection mechanism 5 is used for detecting the patch on the metal terminal, the detection mechanism 5 can adopt an infrared detection device or take a photo through a camera, and the role is to detect whether the patch installed on the metal terminal is installed in place;

[0041] The welding mechanism 6 is used for welding the patch 200 on the metal terminal 100, and the welding mechanism 6 comprises a pressure welding machine, and the advancing cylinder 24 drives the jig plate 21 to extend into the pressure welding area of the pressure welding machine.

[0042] The unloading mechanism 7 comprises an unloading clamp jaw 71, the unloading clamp jaw 71 takes out the metal terminal from the positioning jig 2, and further comprises an unloading bin 72, the unloading clamp jaw 71 takes out the metal terminal on the positioning jig 2 and places it into the unloading bin 72.

[0043] In summary, the embodiment of the present application provides a metal terminal welding device, and the specific working process is as follows:

[0044] The metal terminal is placed in the loading plate, the metal terminal in the loading plate is taken out by the taking clamp jaw 33 and placed in the positioning jig 2 on the rotating disc 1, the taking clamp jaw 33 is connected with the multi-axis manipulator, so that multi-directional movement can be realized, the metal terminal is placed on the jig plate 21, the first clamp block 22 is driven by the clamping cylinder 25 to clamp the metal terminal from both sides to complete positioning and fixing, then the rotating disc 1 drives the positioning jig 2 to move to the patch loading mechanism 4, the patch is input to the loading track 42 through the vibrating disc 41 and moves to the end of the track through the loading track 42, then the patch is sucked out by the loading suction disc 43 and placed on the metal terminal of the positioning jig 2, the rotating disc 1 drives the positioning jig 2 to move to the detection mechanism 5, the detection mechanism 5 detects whether there is a patch on the metal terminal and whether the position of the patch is deviated, after the detection is completed, the rotating disc 1 drives the positioning jig 2 to move to the pressure welding machine, the advancing cylinder 24 drives the jig plate 21 to advance forward, so that the metal terminal on the jig plate 21 extends into the pressure welding area of the pressure welding machine, then the pressure welding machine pressure welds the metal terminal and the patch, after the welding is completed, the rotating disc 1 drives the jig plate 21 to move to the unloading mechanism 7, the unloading clamp jaw 71 takes out the product formed by the metal terminal and the patch from the jig plate 21 and places it into the unloading bin 72 for unified storage.

[0045] The application can sequentially complete the metal terminal feeding, metal terminal positioning and fixing, patch feeding and installation, metal terminal and patch welding, product detection after welding and product discharging process, can realize intelligent full-automatic operation, does not need manual operation, can effectively improve work efficiency and ensure product production process.

[0046] The above examples are only for illustrating the technical concept and characteristics of the application, and the purpose is to enable those skilled in the art to understand the content of the application and implement it, and cannot limit the protection scope of the application. Any equivalent transformation or modification according to the spirit and principle of the application should be covered within the protection scope of the application.

Claims

1. A metal terminal welding device, characterized in that: The system includes a turntable with a plurality of positioning fixtures evenly distributed around its edge. Each positioning fixture includes a fixture plate and first and second clamping blocks located on either side of the fixture plate. The first and second clamping blocks clamp metal terminals placed on the fixture plate from both sides. Depending on the rotation direction of the turntable, a metal terminal feeding mechanism, a chip mounting feeding mechanism, a detection mechanism, a welding mechanism, and a unloading mechanism are sequentially arranged around the turntable. The metal terminal feeding mechanism includes a feeding plate and a pick-up gripper, on which a plurality of metal terminals are placed... On the loading plate, the picking gripper removes the metal terminal from the loading plate and places it onto the fixture plate; the patch loading mechanism includes a loading track and a loading suction cup, the loading suction cup being disposed at the end of the loading track, the loading suction cup sucking up the patch from the loading track and placing it onto the metal terminal; the detection mechanism is used to detect the patch on the metal terminal, the welding mechanism is used to weld the patch onto the metal terminal, and the unloading mechanism includes an unloading gripper, the unloading gripper removing the metal terminal from the positioning fixture.

2. The metal terminal welding equipment as described in claim 1, characterized in that: The positioning fixture has a fixture plate connected to a propulsion cylinder, the actuating end of the propulsion cylinder is connected to the fixture plate, and the propulsion cylinder drives the fixture plate to translate.

3. The metal terminal welding equipment as described in claim 1, characterized in that: The first clamping block of the positioning fixture is connected to a clamping cylinder, and the second clamping block of the positioning fixture is fixedly installed. The clamping cylinder drives the first clamping block to translate so that the first clamping block and the second clamping block clamp the metal terminals on the fixture plate from both sides.

4. The metal terminal welding equipment as described in claim 1, characterized in that: The feeding plate includes a first feeding plate and a second feeding plate, which are arranged in parallel. Both the first feeding plate and the second feeding plate are mounted on a first movable base plate. The first movable base plate is movably mounted on the second movable base plate, and the second movable base plate is movably mounted on a fixed base.

5. The metal terminal welding equipment as described in claim 4, characterized in that: The second movable base plate is provided with a first linear track and a translation cylinder. The first movable base plate is set on the first linear track. The actuating end of the translation cylinder is connected to the first movable base plate so that the first movable base plate can be translated on the first linear track.

6. The metal terminal welding equipment as described in claim 4, characterized in that: The fixed base is provided with a second linear track and a lead screw motor module. The second movable base plate is set on the second linear track. The working end of the lead screw motor module is connected to the second movable base plate so that the second movable base plate can move horizontally on the second linear track.

7. The metal terminal welding equipment as described in claim 1, characterized in that: The patch feeding mechanism also includes a vibratory feeder, the patch is placed inside the vibratory feeder, the first end of the feeding track is connected to the vibratory feeder, and the feeding suction cup is disposed above the second end of the feeding track.

8. The metal terminal welding equipment as described in claim 2, characterized in that: The welding mechanism includes a pressure welding machine, and the propulsion cylinder drives the fixture plate to extend into the pressure welding area of ​​the pressure welding machine.

9. The metal terminal welding equipment as described in claim 1, characterized in that: The unloading mechanism also includes an unloading bin, and the unloading gripper takes out the metal terminal on the positioning fixture and puts it into the unloading bin.

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