Cantilever type ultrasonic wire harness metal welding machine

Abstract

The utility model relates to the field of welding machines, in particular to a cantilever type ultrasonic wire harness metal welding machine. The welding machine comprises a welding machine body, the welding machine body is fixedly connected to one side of a base through a supporting frame, a welding machining table, connector positioning mechanisms, a side swing pressing mechanism and a wire harness clamping mechanism are fixed to the base, the welding machining table is located between the two connector positioning mechanisms, and a welding head of the welding machine body is located above the welding machining table. The side swing pressing mechanism is located on one side of the supporting frame, and a positioning groove used for being matched with a workpiece is formed in the welding machining table. According to the utility model, the joint of the wire harness and the workpiece is fixed from the left side and the right side through the joint positioning mechanism, and the workpiece is pressed on the welding processing table through the side-sway pressing mechanism. And the wire harness is clamped by the wire harness clamping mechanism, so that the workpiece and the wire harness are quickly and stably positioned. The utility model also discloses a method. And only one side is used for supporting the welding machine body, and the other side is in an open state, so that the workpiece placing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding machine field especially is cantilever type ultrasonic wave wire harness metal welding machine. BACKGROUND

[0002] Ultrasonic welding machine is a kind of by generator production high voltage high frequency signal, through transducer system, signal conversion high frequency mechanical vibration, add on workpiece, through the friction between the workpiece surface and in molecule and make the temperature of the interface transmitted to rise, to achieve the purpose of welding equipment. But the existing welding machine cannot quickly and stably position workpiece and wire harness, and the space below the welding machine is narrow, and the efficiency of workpiece put in by staff is not high. SUMMARY

[0003] The utility model solves the technical problems that the utility model provides a cantilever type ultrasonic wave wire harness metal welding machine to solve the technical problems described in background art. The connecting joint positioning mechanism fixes the connecting joint of wire harness and workpiece from left and right sides, and the side swing pressing mechanism presses the workpiece on the welding processing table. The wire harness clamping mechanism clamps the wire harness, so that the workpiece and wire harness are quickly and stably positioned. And the present application;Only one side is used to support the welding machine body, and the other side is in open state, so the efficiency of workpiece put in is improved.

[0004] The utility model solves the technical problems that the utility model provides a cantilever type ultrasonic wave wire harness metal welding machine to solve the technical problems described in background art. The connecting joint positioning mechanism fixes the connecting joint of wire harness and workpiece from left and right sides, and the side swing pressing mechanism presses the workpiece on the welding processing table. The wire harness clamping mechanism clamps the wire harness, so that the workpiece and wire harness are quickly and stably positioned. And the present application;Only one side is used to support the welding machine body, and the other side is in open state, so the efficiency of workpiece put in is improved.

[0005] A cantilever type ultrasonic wave wire harness metal welding machine, including welding machine body, the welding machine body is fixedly connected on the one side of base through support frame, and the welding processing table, connecting joint positioning mechanism, side swing pressing mechanism, wire harness clamping mechanism are fixed on the base, the welding processing table is located in the middle of two connecting joint positioning mechanisms, and the welding head of welding machine body is located above the welding processing table, and the side swing pressing mechanism is located on the one side of support frame, and the wire harness clamping mechanism is located in front of connecting joint positioning mechanism, and the welding processing table is equipped with the positioning groove for matching workpiece.

[0006] Specifically, the connecting joint positioning mechanism includes lifting platform, lifting cylinder, horizontal sliding block, sliding block pushing cylinder, pin column and pressing block, the piston rod of lifting cylinder is connected with lifting platform, the cylinder body of sliding block pushing cylinder is fixed on lifting platform, the piston rod of sliding block pushing cylinder is connected with horizontal sliding block, horizontal sliding block is slidably connected in lifting platform, the upper surface of horizontal sliding block is equipped with inclined slot, the bottom of pressing block is connected with one end of pin column, the other end of pin column is placed in inclined slot, and pressing block is slidably connected in horizontal straight slot on the top of lifting platform.

[0007] Specifically, the side swing pressing mechanism comprises a single-rod air cylinder, a connecting rod, a swing connecting plate and a pressing plate, the cylinder body of the single-rod air cylinder is hinged on the lifting table of the joint positioning mechanism close to the support frame, the piston rod of the single-rod air cylinder is connected with the connecting rod, the end of the connecting rod is hinged on one end of the swing connecting plate, the other end of the swing connecting plate is hinged on the lifting table, and the swing connecting plate is fixed with the pressing plate.

[0008] Specifically, the wire harness clamping mechanism comprises pneumatic clamping jaws and clamping blocks, and the clamping blocks are respectively fixed on the two fingers of the pneumatic clamping jaws.

[0009] Specifically, the front end of the pressing block is provided with a protrusion for pressing the wire harness and a vertical surface for pressing the workpiece.

[0010] The utility model discloses a cantilever type ultrasonic wave wire harness metal welding machine. The joint positioning mechanism fixes the connection of the wire harness and the workpiece from the left and right sides, and the side swing pressing mechanism presses the workpiece on the welding processing table. The wire harness clamping mechanism clamps the wire harness, so that the workpiece and the wire harness are quickly and stably positioned. The welding machine body is only supported on one side, and the other side is in an open state, so that the efficiency of placing the workpiece is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model is further described below in combination with the drawings and examples.

[0012] Figure 1 It is the structure schematic diagram of the utility model;

[0013] Figure 2 It is the structure schematic diagram of the side swing pressing mechanism of the utility model;

[0014] Figure 3 It is the structure schematic diagram of the joint positioning mechanism of the utility model;

[0015] In the drawing, 1 is the welding machine body, 2 is the support frame, 3 is the base, 4 is the welding processing table, 5 is the joint positioning mechanism,

[0016] 6 is the side swing pressing mechanism, 7 is the wire harness clamping mechanism, 52 is the lifting table, 53 is the lifting air cylinder, 54 is the horizontal sliding block, 55 is the sliding block pushing air cylinder, 56 is the pin column, 57 is the pressing block, 61 is the single-rod air cylinder, 62 is the connecting rod, 63 is the swing connecting plate, and 64 is the pressing plate. DETAILED DESCRIPTION

[0017] The utility model will be further described in combination with the drawings. These drawings are all simplified schematic diagrams, and only schematically show the basic structure of the utility model, so they only show the structure related to the utility model.

[0018] Figure 1It is the structure schematic diagram of the utility model; Figure 2 It is the structure schematic diagram of the utility model's side swing pressure mechanism

[0019] Intention; Figure 3 It is the structure schematic diagram of the utility model's joint positioning mechanism.

[0020] As shown in the accompanying Figure 1 A cantilever ultrasonic wave wire harness metal welding machine, including welding machine body 1, welding machine body 1 is fixedly connected in the base 3 one side through support frame 2, the base 3 is fixed with welding processing table 4, joint positioning mechanism 5, side swing pressure mechanism 6, wire harness clamping mechanism 7, welding processing table 4 is located in the middle of two joint positioning mechanisms 5, welding head of welding machine body 1 is located above welding processing table 4, side swing pressure mechanism 6 is located in support frame 2 one side, wire harness clamping mechanism 7 is located in front of joint positioning mechanism 5, welding processing table 4 is equipped with the positioning groove for matching workpiece.

[0021] As shown in the accompanying Figure 3 Joint positioning mechanism 5 includes lifting platform 52, lifting cylinder 53, horizontal slider 54, slider push cylinder 55, pin column 56, pressure block 57, the piston rod of lifting cylinder 53 is connected with lifting platform 52, the cylinder body of slider push cylinder 55 is fixed on lifting platform 52, the piston rod of slider push cylinder 55 is connected with horizontal slider 54, horizontal slider 54 is slidingly connected in lifting platform 52, the upper surface of horizontal slider 54 is equipped with inclined slot, the bottom of pressure block 57 is connected in one end of pin column 56, the other end of pin column 56 is placed in inclined slot, and pressure block 57 is slidingly connected in the horizontal straight slot at the top of lifting platform 52.

[0022] Lifting cylinder 53 can drive pressure block 57 to move up and down. Slider push cylinder 55 can drive horizontal slider 54 to move horizontally forward and backward, when horizontal slider 54 moves forward and backward, it will push pin column 56 to move along inclined slot, and pin column 56 will drive pressure block 57 to move horizontally left and right along horizontal straight slot.

[0023] As shown in the accompanying Figure 2 Side swing pressure mechanism 6 includes single rod cylinder 61, connecting rod 62, swing connecting plate 63, pressure plate 64, the cylinder body of single rod cylinder 61 is hinged on the lifting platform 52 of joint positioning mechanism 5 close to support frame 2, the piston rod of single rod cylinder 61 is connected with connecting rod 62, the end of connecting rod 62 is hinged on one end of swing connecting plate 63, the other end of swing connecting plate 63 is hinged on lifting platform 52, and pressure plate 64 is fixed on swing connecting plate 63.

[0024] The piston rod of single rod cylinder 61 can be telescopic, which can drive swing connecting plate 63 to swing in the vertical plane, and then bring pressure plate 64 to press the workpiece on welding processing table 4 from top to bottom.

[0025] The wire harness clamping mechanism 7 comprises pneumatic clamping jaws and clamping blocks, and the clamping blocks are respectively fixed on the two fingers of the pneumatic clamping jaws.

[0026] The front end of the pressing block 57 is provided with a protrusion for pressing the wire harness and a vertical surface for pressing the workpiece.

[0027] The working mode of the present application is as follows: the workpiece is placed into the positioning groove of the welding processing table 4, and then one end of the wire harness is placed on the workpiece. At this time, the wire harness clamping mechanism 7 drives the two clamping blocks to clamp and fix the wire body of the wire harness. The joint positioning mechanism 5 on the left and right sides drives the two pressing blocks 57 to clamp and fix the workpiece and the wire harness from both sides. The side swing pressing mechanism 6 presses the workpiece on the welding processing table 4 from top to bottom. Finally, the welding machine body 1 can weld the connection between the wire harness and the workpiece below.

[0028] Since the support frame 2 for supporting the welding machine body 1 is located on the left side of the base 3, and the side swing pressing mechanism 6 is also located on the left side of the base 3, the right side of the device is in an open state, which is more convenient for the workers to take and place the workpiece, and improves the work efficiency.

[0029] Based on the above ideal embodiments of the present application, through the above description, relevant workers can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A cantilevered ultrasonic wire harness welding machine comprising a welding machine body (1), characterized in that, The welding machine body (1) is fixedly connected on one side of the base (3) through the support frame (2), the base (3) is fixed with the welding processing table (4), the joint positioning mechanism (5), the side swing pressing mechanism (6) and the wire harness clamping mechanism (7), the welding processing table (4) is located between the two joint positioning mechanisms (5), the welding head of the welding machine body (1) is located above the welding processing table (4), the side swing pressing mechanism (6) is located on one side of the support frame (2), the wire harness clamping mechanism (7) is located in front of the joint positioning mechanism (5), and the welding processing table (4) is provided with a positioning groove for cooperating with the workpiece.

2. Cantilevered ultrasonic wire bundle metal welding machine according to claim 1, characterized in that: The joint positioning mechanism (5) comprises a lifting table (52), a lifting cylinder (53), a horizontal sliding block (54), a sliding block pushing cylinder (55), a pin column (56) and a pressing block (57), the piston rod of the lifting cylinder (53) is connected with the lifting table (52), the cylinder body of the sliding block pushing cylinder (55) is fixed on the lifting table (52), the piston rod of the sliding block pushing cylinder (55) is connected with the horizontal sliding block (54), the horizontal sliding block (54) is slidingly connected in the lifting table (52), the upper surface of the horizontal sliding block (54) is provided with an inclined groove, the bottom of the pressing block (57) is connected with one end of the pin column (56), the other end of the pin column (56) is arranged in the inclined groove, and the pressing block (57) is slidingly connected in the horizontal straight groove at the top end of the lifting table (52).

3. The cantilevered ultrasonic wire bundle metal welder of claim 2, wherein: The side swing pressing mechanism (6) comprises a single-rod cylinder (61), a connecting rod (62), a swing connecting plate (63) and a pressing plate (64), the cylinder body of the single-rod cylinder (61) is hinged to the lifting table (52) of the joint positioning mechanism (5) close to the support frame (2), the piston rod of the single-rod cylinder (61) is connected with the connecting rod (62), the end of the connecting rod (62) is hinged to one end of the swing connecting plate (63), the other end of the swing connecting plate (63) is hinged to the lifting table (52), and the pressing plate (64) is fixed on the swing connecting plate (63).

4. The cantilevered ultrasonic wire bundle metal welder of claim 1, wherein: The wire harness clamping mechanism (7) comprises pneumatic clamping jaws and clamping blocks, and the clamping blocks are respectively fixed on the two fingers of the pneumatic clamping jaws.

5. The cantilevered ultrasonic wire bundle metal welder of claim 2, wherein: The front end of the pressing block (57) is provided with a protrusion for pressing the wire harness and a vertical surface for pressing the workpiece.

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