Wire harness welding feeding mechanism facilitating material taking

Abstract

The wire harness welding feeding mechanism comprises a base and an ultrasonic welding head, the upper surface of the base is provided with a lifting assembly for driving the ultrasonic welding head to move up and down, one side of the ultrasonic welding head is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a pressing block, and the pressing block is fixedly connected with the base. A U-shaped plate is fixedly connected to one side of the pressing block, a trapezoidal block is fixedly connected to the upper surface of the base, a supporting frame is fixedly connected to the position, close to the slope, of the top of the trapezoidal block, and two sliding holes are formed in one side of the supporting frame. By means of the wire harness taking-up device, welded wire harnesses can be automatically taken, manual taking is not needed, time is saved, the labor intensity of workers is reduced, efficiency is improved, it can be guaranteed that the V-shaped plate is in a horizontal state after being reset, and therefore it is guaranteed that the wire harnesses are horizontally placed, the wire taking-up box can be prevented from moving, and the wire harness taking-up device is suitable for popularization and application. And it is ensured that the take-up box accurately collects the welded wire harnesses.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of harness welding, especially to a harness welding feeding mechanism facilitating material taking. BACKGROUND

[0002] The harness refers to the electric wire assembly that is fixed as a whole by a plurality of electric wires or cables and insulating materials, and the metal in two harnesses needs to be welded by using the ultrasonic welding mode when the two harnesses are connected.

[0003] According to the search, the Chinese patent with the publication number CN216330165U discloses a harness welding machine, which is simple in structure and convenient to use. However, there are still the following defects. When the harness welding machine is used for taking materials after welding, most of the taking materials are manually performed, and workers need to be always near the machine to take materials, which wastes a large amount of human resources, increases the labor intensity of workers, and thus reduces the work efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the defects in the prior art and provides a harness welding feeding mechanism facilitating material taking.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme.

[0006] The utility model provides a harness welding feeding mechanism facilitating material taking, which comprises a base and an ultrasonic welding head, the upper surface of the base is provided with a lifting assembly for driving the ultrasonic welding head to move up and down, one side of the ultrasonic welding head is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a pressing block, one side of the pressing block is fixedly connected with a U-shaped plate, the upper surface of the base is fixedly connected with a trapezoidal block, the top of the trapezoidal block is fixedly connected with a support frame near the position of the slope, two slide holes are formed in one side of the support frame, two arc-shaped rods are slidably connected in the slide holes, the top end of the arc-shaped rod is fixedly connected with a V-shaped plate for placing the harness, a spring is sleeved with the outer side of the arc-shaped rod, and the two ends of the spring are fixed with the V-shaped plate and the support frame respectively, the top of the support frame is provided with an adsorption component for assisting the fixation of the V-shaped plate, one side of the V-shaped plate is fixedly connected with a connecting block, and the connecting block extends into the U-shaped plate, the upper surface of the base is provided with a take-up box matched with the trapezoidal block, and the take-up box is located at the bottom of the slope of the trapezoidal block.

[0007] As a further scheme of the utility model, the lifting assembly comprises a U-shaped frame, the U-shaped frame is fixedly connected to the upper surface of the base, a sliding sleeve is sleeved to the outer side of the U-shaped frame, a sliding groove is formed in one side of the U-shaped frame, the sliding sleeve moves up and down along the groove of the sliding groove, a electric telescopic rod is fixedly connected to the top of the sliding groove, one end of the telescopic part of the electric telescopic rod is fixed to the sliding sleeve, a connecting rod is fixedly connected to one side of the sliding sleeve, and the ultrasonic welding head is detachably connected to one end of the connecting rod through bolts.

[0008] As a further scheme of the utility model, the bottom of the U-shaped frame is fixedly connected with a fixed connection platform, and the fixed connection platform is located directly below the ultrasonic welding head.

[0009] As a further scheme of the utility model, the top of the ultrasonic welding head is fixedly connected with a guide rod, the top of the U-shaped frame is fixedly connected with a guide ring, and the guide rod passes through the U-shaped frame and the guide ring.

[0010] As a further scheme of the utility model, the adsorption component is an electromagnetic block, the electromagnetic block is fixedly connected to the top of the support frame, and the electromagnetic block is adsorbed to the V-shaped plate.

[0011] As a further scheme of the utility model, two through holes are formed in the top of the take-up box, a bolt is inserted into the through hole, two insertion holes are formed in the upper surface of the base, and the bolt is inserted into the insertion hole.

[0012] As a further scheme of the utility model, a plurality of self-locking universal wheels are fixedly connected to the bottom of the base.

[0013] The utility model discloses the beneficial effect is:

[0014] 1. through the cooperation of U-shaped plate and arc type rod, after welding, the ultrasonic welding head moves up through the lifting assembly and drives the U-shaped plate to move up, the U-shaped plate will contact the connecting block and push the V-shaped plate to rotate under the guidance of the arc type rod, so that the wire harness welded on the V-shaped plate falls on the slope of the trapezoidal block and rolls into the take-up box along the slope, thereby automatically taking the welded wire harness, without manual taking, saving time, reducing the labor intensity of workers and improving efficiency.

[0015] 2. through the setting of the adsorption component, after the wire harness falls, the ultrasonic welding head moves down, at this time, the V-shaped plate resets under the action of the spring, and the adsorption component adsorbs the V-shaped plate, so that the V-shaped plate is in a horizontal state after resetting, thereby ensuring that the wire harness is placed horizontally.

[0016] 3. By the arrangement of the bolt, the bolt is inserted into the insertion hole on the base through the through hole on the take-up box, the position of the take-up box can be fixed, so that the take-up box can avoid moving, and accurate collection of the wire harness after welding is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 A front side three-dimensional structure schematic diagram of the wire harness welding feeding mechanism convenient for taking materials is provided for the utility model.

[0018] Fig. 2 A rear side three-dimensional structure schematic diagram of the wire harness welding feeding mechanism convenient for taking materials is provided for the utility model.

[0019] Fig. 3 An A part enlarged structure schematic diagram of the wire harness welding feeding mechanism convenient for taking materials is provided for the utility model.

[0020] In the figure: 1, guide rod; 2, ultrasonic welding head; 4, bolt; 5, take-up box; 6, sliding sleeve; 7, U-shaped frame; 8, guide ring; 9, base; 10, self-locking universal wheel; 11, trapezoidal block; 12, connecting frame; 13, U-shaped plate; 14, spring; 15, arc-shaped rod; 16, connecting block; 17, electromagnetic block; 18, support frame; 19, V-shaped plate; 20, pressing block. DETAILED DESCRIPTION

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. In order to describe the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor based on the embodiments in the present application shall belong to the scope of protection of the present application.

[0022] REFERENCE Figs. 1-3The application discloses a wire harness welding feeding mechanism facilitating material taking, which comprises a base 9 and an ultrasonic welding head 2, the upper surface of the base 9 is provided with a lifting assembly for driving the ultrasonic welding head 2 to move up and down, one side of the ultrasonic welding head 2 is fixed with a connecting frame 12 through bolts, the bottom of the connecting frame 12 is welded with a pressing block 20, one side of the pressing block 20 is welded with a U-shaped plate 13, the upper surface of the base 9 is fixed with a trapezoidal block 11 through bolts, the top of the trapezoidal block 11 is fixed with a supporting frame 18 through bolts, the supporting frame 18 is provided with two sliding holes in one side, the two sliding holes are both slidably connected with arc-shaped rods 15, the top end of the arc-shaped rod 15 is welded with a V-shaped plate 19 for placing the wire harness, the outer side of the arc-shaped rod 15 is sleeved with a spring 14, and the two ends of the spring 14 are fixed with the V-shaped plate 19 and the supporting frame 18 respectively, the top of the supporting frame 18 is provided with an adsorption component for assisting fixation of the V-shaped plate 19, one side of the V-shaped plate 19 is welded with a connecting block 16, and the connecting block 16 extends into the U-shaped plate 13, the upper surface of the base 9 is provided with a wire collecting box 5 matched with the trapezoidal block 11, and the wire collecting box 5 is located at the bottom of the slope of the trapezoidal block 11, after welding, the ultrasonic welding head 2 is driven to move upwards by the lifting assembly, the ultrasonic welding head 2 drives the U-shaped plate 13 to move upwards through the connecting frame 12 and the pressing block 20, the U-shaped plate 13 is in contact with the connecting block 16 in the process of moving upwards and pushes the V-shaped plate 19 to rotate under the action of the arc-shaped rod 15, at the same time, the V-shaped plate 19 stretches the spring 14, when the V-shaped plate 19 rotates to 90 degrees and stops rotating, the U-shaped plate 13 is in contact with the connecting block 16 and supports the V-shaped plate 19, so that the wire harness welded on the V-shaped plate 19 rolls down to the wire collecting box 5 along the slope of the trapezoidal block 11, thereby realizing automatic taking of the welded wire harness, manual taking is not needed, time is saved, the labor intensity of workers is reduced, and the efficiency is improved.

[0023] The utility model discloses, lifting assembly includes U type frame 7, and U type frame 7 is fixed on the upper surface of base 9 through bolt, and the outside sleeve joint of U type frame 7 has sliding sleeve 6, and the outside sleeve joint of U type frame 7 is provided with the sliding slot, and sliding sleeve 6 moves up and down along the groove of sliding slot, and the top of sliding slot is fixed with electric telescopic handle through bolt, and one end of electric telescopic handle telescopic part is fixed with sliding sleeve 6, and the one side welding of sliding sleeve 6 has connecting rod, and ultrasonic welding head 2 is detachably connected in one end of connecting rod through bolt, and the bottom of U type frame 7 is fixed with welding platform through bolt, and welding platform is located the just below of ultrasonic welding head 2, and two wire harnesses are stacked in the recess of V type board 19, and the welding end of wire harness is located on welding platform, and then start electric telescopic handle extension and push sliding sleeve 6 and move down along the sliding slot, and sliding sleeve 6 will drive ultrasonic welding head 2 and move down through connecting rod, and ultrasonic welding head 2 will drive pressing block 20 and move down through connecting frame 12, make pressing block 20 press wire harness and make ultrasonic welding head 2 weld wire harness simultaneously, when welding is completed, start electric telescopic handle and contract, thereby make ultrasonic welding head 2 move up, and the top of ultrasonic welding head 2 is fixed with guide rod 1 through bolt, and the top of U type frame 7 is fixed with guide ring 8 through bolt, and guide rod 1 passes through U type frame 7 and guide ring 8, and guide rod 1 plays the guiding effect to the up and down movement of ultrasonic welding head 2;

[0024] Especially, the adsorption component is an electromagnetic block 17, the electromagnetic block 17 is fixed on the top of the support frame 18 through bolts, the electromagnetic block 17 is adsorbed with the V-shaped plate 19, when the V-shaped plate 19 is automatically reset through the action force of the spring 14, the electromagnetic block 17 will be adsorbed with the V-shaped plate 19, so as to ensure that the V-shaped plate 19 is in a horizontal state, two through holes are formed in the top of the take-up box 5, the bolt 4 is inserted into the through hole, two insertion holes are formed in the upper surface of the base 9, and the bolt 4 is inserted into the insertion hole, the bolt 4 is inserted into the insertion hole on the base 9 through the through hole on the take-up box 5, so that the position of the take-up box 5 can be fixed, thereby avoiding the movement of the take-up box 5, ensuring that the take-up box 5 can accurately collect the welded wire harness, a plurality of self-locking universal wheels 10 are fixed on the bottom of the base 9 through bolts, and the self-locking universal wheels 10 facilitate the movement of the base 9.

[0025] Working principle: when need to use, two wire harnesses are stacked in the groove of the V-shaped plate 19, and the welding end of the wire harness is located on the welding platform, then the electric telescopic rod is started to extend to push the sliding sleeve 6 to move downward along the sliding groove, the sliding sleeve 6 drives the ultrasonic welding head 2 to move downward through the connecting rod, the ultrasonic welding head 2 drives the pressing block 20 to move downward through the connecting frame 12, the pressing block 20 presses the wire harness and the ultrasonic welding head 2 welds the wire harness, when the welding is completed, the electric telescopic rod is started to contract, so that the ultrasonic welding head 2 moves upward, the U-shaped plate 13 moves upward under the driving of the pressing block 20, the U-shaped plate 13 contacts the connecting block 16 and pushes the V-shaped plate 19 to rotate under the action of the arc-shaped rod 15, meanwhile, the V-shaped plate 19 stretches the spring 14, when the V-shaped plate 19 rotates to 90 degrees and stops rotating, the U-shaped plate 13 supports the V-shaped plate 19 by contacting the connecting block 16, so that the wire harness welded on the V-shaped plate 19 rolls along the slope of the trapezoidal block 11 and falls into the wire collecting box 5, thereby automatically taking the welded wire harness, without manual taking, time is saved, the labor intensity of workers is reduced, and the efficiency is improved.

[0026] The utility model has been through the above embodiment has carried on the explanation, the field technician can understand that the utility model is not limited to the above embodiment, according to the teaching of the utility model still can make more kinds of modification, these modifications all fall within the range of the utility model claimed to protect, the protection scope of the utility model is defined by the attached claim and its equivalent range.

Claims

1. A harness welding infeed mechanism with easy access, comprising a base (9) and an ultrasonic welding head (2), characterized in that, The upper surface of the base (9) is provided with a lifting assembly for driving the ultrasonic welding head (2) to move up and down, one side of the ultrasonic welding head (2) is fixedly connected with a connecting frame (12), the bottom of the connecting frame (12) is fixedly connected with a pressing block (20), one side of the pressing block (20) is fixedly connected with a U-shaped plate (13), the upper surface of the base (9) is fixedly connected with a trapezoidal block (11), the top of the trapezoidal block (11) is fixedly connected with a support frame (18) near the position of the slope, two slide holes are formed in one side of the support frame (18), two arc-shaped rods (15) are slidably connected in the slide holes, the top of the arc-shaped rod (15) is fixedly connected with a V-shaped plate (19) for placing a wire harness, a spring (14) is sleeved on the outer side of the arc-shaped rod (15), and the two ends of the spring (14) are fixedly connected with the V-shaped plate (19) and the support frame (18), respectively, the top of the support frame (18) is provided with an adsorption component for assisting the fixation of the V-shaped plate (19), one side of the V-shaped plate (19) is fixedly connected with a connecting block (16), and the connecting block (16) extends into the U-shaped plate (13), the upper surface of the base (9) is provided with a wire collecting box (5) which is attached to the trapezoidal block (11), and the wire collecting box (5) is located at the bottom of the slope of the trapezoidal block (11).

2. A wire harness welding infeed mechanism with easy material taking according to claim 1, characterized in that, The lifting assembly comprises a U-shaped frame (7) which is fixedly connected to the upper surface of the base (9), a sliding sleeve (6) is sleeved on the outer side of the U-shaped frame (7), a slide groove is formed in one side of the U-shaped frame (7), the sliding sleeve (6) moves up and down along the groove, an electric telescopic rod is fixedly connected to the top of the slide groove, one end of the telescopic part of the electric telescopic rod is fixedly connected with the sliding sleeve (6), one side of the sliding sleeve (6) is fixedly connected with a connecting rod, and the ultrasonic welding head (2) is detachably connected to one end of the connecting rod through bolts.

3. A wire harness welding infeed mechanism with easy material taking according to claim 2, characterized in that, The bottom of the U-shaped frame (7) is fixedly connected with a fixed connection platform which is located directly below the ultrasonic welding head (2).

4. A wire harness welding infeed mechanism with easy material taking according to claim 2, characterized in that, The top of the ultrasonic welding head (2) is fixedly connected with a guide rod (1), the top of the U-shaped frame (7) is fixedly connected with a guide ring (8), and the guide rod (1) penetrates through the U-shaped frame (7) and the guide ring (8).

5. A wire harness welding infeed mechanism for easy material taking according to claim 1, characterized by The adsorption component is an electromagnetic block (17) which is fixedly connected to the top of the support frame (18), and the electromagnetic block (17) is adsorbed with the V-shaped plate (19).

6. A wire harness welding infeed mechanism for easy material taking according to claim 1, characterized by Two through holes are formed in the top of the wire collecting box (5), and a latch (4) is inserted into the through holes, two insertion holes are formed in the upper surface of the base (9), and the latch (4) is inserted into the insertion holes.

7. A wire harness welding infeed mechanism for easy material taking according to claim 1, characterized by The bottom of the base (9) is fixedly connected with a plurality of self-locking universal wheels (10) which are uniformly distributed.

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