Ultrasonic metal bunching machine

Abstract

The utility model relates to the field of ultrasonic equipment, and discloses an ultrasonic metal bunching machine which comprises a bunching machine body, a die head is arranged at the top of the bunching machine body, a wire pressing block and a second wire pressing block are arranged at the two ends of the die head respectively, and the wire pressing block and the second wire pressing block are controlled by an air cylinder to move. According to the ultrasonic metal bunching machine, wire harnesses are fixed through the wire clamping mechanism to enable joints to coincide, sliding rods and springs in the lifting grooves are matched to enable the lifting frames to descend till the wire clamping mechanism makes contact with a die head, the wire harnesses are fixed through the wire clamping mechanism, and the wire harnesses are fixed through the wire clamping mechanism. And then a second spring on the outer ring of a second sliding rod moves a movable seat backwards to place a wire harness connector at the bottom of a second wire pressing block, a cylinder is started to be matched with the wire pressing block to carry out welding and pressing on the wire harness, a worker does not need to hold the wire harness by hand for operation, and the problem that the worker is prone to being hurt in the welding and pressing process of an existing ultrasonic metal bunching machine is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic equipment, in particular to an ultrasonic metal wire bundling machine. Background Art

[0002] Ultrasonic beam welding is a mechanical process. No current flows through the workpiece, so the conductivity of the metal is not affected. Metal surfaces are generally attached with pollutants and oxide layers. When using ultrasonic beam welding, there is no need to pre-treat the metal surface. Ultrasonic vibration can directly break up the attachments and remove them. Another important advantage of ultrasonic beam welding is the long life of the workpiece.

[0003] Publication number: CN 214280392 U's patent discloses an ultrasonic metal wire bundling machine, which includes a rack module, and the rack module includes a body, a control panel and a support frame. The support frame is installed at one end of the body, and the control panel is installed on the body. It also includes a first wire pressing module, a second wire pressing module and an ultrasonic wire bundling module installed on the body. The device can effectively weld and fix a plurality of metal wires, and the welding quality is good. It will not cause excessive or inadequate welding of the wire bundle, causing the wire bundle to break. The wire bundling machine is safe and reliable and can effectively prevent users from being scalded. However, the device has the problem of placing the metal wire bundle to be welded above the die head, and then using the first wire pressing block and the second wire pressing block to squeeze the wire bundle to achieve the welding and pressing operation of the metal wire. However, during the welding and pressing operation of the metal wire bundle, the operator needs to personally hold the wire bundle to be welded and place it on the die head for welding and pressing, resulting in the risk of the operator being scalded or pinched. For this reason, an ultrasonic metal wire bundling machine is proposed to solve the problem that the welding and pressing process of the existing ultrasonic metal wire bundling machine is easy to cause harm to personnel Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an ultrasonic metal wire bundling machine to solve the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultrasonic metal wire bundling machine, comprising a wire bundling machine body, a die head is arranged on the top of the wire bundling machine body, and a wire pressing block and a second wire pressing block are respectively arranged at both ends of the die head, and the wire pressing block and the second wire pressing block are controlled to move by a cylinder, and lifting frames are arranged at both ends of the top of the wire bundling machine body, and lifting grooves are opened at both ends of the wire bundling machine body, and the inner cavity of the lifting groove is provided with a sliding rod and a spring, a second sliding rod is fixedly connected between the two lifting frames, and a moving seat is arranged between the two lifting frames, and two second springs are arranged at both ends of the moving seat, and two sets of wire clamping mechanisms are fixedly connected to the bottom of the moving seat.

[0008] Preferably, the bottom of the lifting frame is located in the inner cavity of the lifting slot, the sliding rod passes through the bottom of the lifting frame, the spring is located on the outer ring of the sliding rod and the top and bottom are respectively connected to the bottom of the lifting frame and the bottom of the inner cavity of the lifting slot.

[0009] Preferably, the movable seat is located on the outer ring of the second slide rod and can move forward and backward, and the plurality of second springs are all located on the outer ring of the second slide rod.

[0010] Preferably, the area between the two wire clamping mechanisms is located in the middle of the wire pressing block and the second wire pressing block, and the distance between the two wire clamping mechanisms is greater than the width of the wire pressing block and the second wire pressing block.

[0011] Preferably, the wire clamping mechanism consists of a wire clamping seat, a placement groove, a notch, a fastening groove, a fastening spring, a clamping plate, an arc-shaped clamping groove and a guide slope. The wire clamping seat is fixed to the bottom of the movable seat, and a placement groove is provided at the bottom of the wire clamping seat.

[0012] Preferably, a notch is provided at the bottom of the wire clamp seat, a fastening groove is provided on the inner wall of the notch, and two opposite clamping plates and a fastening spring are provided in the inner cavity of the fastening groove.

[0013] Preferably, the two ends of the fastening spring are respectively connected to the inner cavity wall of the fastening groove and the clamping plate, an arc-shaped clamping groove is provided at the joint of the two clamping plates, and a guide slope is provided at the bottom of the joint of the two clamping plates.

[0014] (III) Beneficial effects

[0015] 1. The ultrasonic metal wire bundling machine fixes the wire bundle with a wire clamping mechanism so that the joints overlap, cooperates with the slide bar and spring in the lifting groove to lower the lifting frame until the wire clamping mechanism contacts the die head, and then the second spring on the outer ring of the second slide bar moves the movable seat backward to place the wire bundle joint at the bottom of the second wire pressing block, and the cylinder is turned on to cooperate with the wire pressing block to weld and press the wire bundle. There is no need for personnel to hold the wire bundle by hand for operation, which solves the problem that the welding and pressing process of the existing ultrasonic metal wire bundling machine is easy to cause harm to personnel.

[0016] 2. When the ultrasonic metal wire harness machine uses the wire clamping mechanism to clamp and fix, first put one side of the wire harness into the placement groove so that the wire harness connector is placed in the area between the wire clamping seats and overlaps, and then press the remaining wire harness from the notch into the arc-shaped clamping groove between the clamping plates under the action of the guide slope. The wire harness can be clamped and fixed with the fastening spring in the fastening groove. When disassembling, just move the wire harness downward, which improves the convenience of installation and disassembly of the wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the structural diagram of the utility model;

[0018] Figure 2 This is the right side view of the structure of the utility model;

[0019] Figure 3 This is a bottom view of the wire clamping mechanism of the utility model;

[0020] Figure 4 This is a cross-sectional view of the wire clamping mechanism of the utility model.

[0021] In the figure: 1. Wire harness machine body; 2. Die head; 3. Wire pressing block; 4. Second wire pressing block; 5. Lifting frame; 6. Lifting slot; 7. Slide bar; 8. Spring; 9. Moving seat; 10. Second slide bar; 11. Second spring; 12. Wire clamping mechanism; 121. Wire clamping seat; 122. Placement slot; 123. Notch; 124. Fastening slot; 125. Fastening spring; 126. Clamping plate; 127. Arc-shaped clamping slot; 128. Guide slope. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example: See Figure 1-4 An ultrasonic metal wire bundling machine comprises a wire bundling machine body 1, a die head 2 is arranged on the top of the wire bundling machine body 1, a wire pressing block 3 and a second wire pressing block 4 are arranged at both ends of the die head 2, the wire pressing block 3 and the second wire pressing block 4 are respectively moved by cylinder control, lifting frames 5 are arranged at both ends of the top of the wire bundling machine body 1, lifting grooves 6 are opened at both ends of the wire bundling machine body 1, a slide bar 7 and a spring 8 are arranged in the inner cavity of the lifting groove 6, a second slide bar 10 is fixedly connected between the two lifting frames 5, a moving seat 9 is arranged between the two lifting frames 5, two second springs 11 are arranged at both ends of the moving seat 9, and two sets of wire clamping mechanisms 12 are fixedly connected to the bottom of the moving seat 9.

[0024] Furthermore, the bottom of the lifting frame 5 is located in the inner cavity of the lifting slot 6, the slide rod 7 passes through the bottom of the lifting frame 5, the spring 8 is located on the outer ring of the slide rod 7 and the top and bottom are respectively connected to the bottom of the lifting frame 5 and the bottom of the inner cavity of the lifting slot 6.

[0025] Furthermore, the movable seat 9 is located on the outer ring of the second slide bar 10 and can move forward and backward. Multiple second springs 11 are all located on the outer ring of the second slide bar 10. The slide bar 7 and spring 8 in the lifting groove 6 are used to lower the lifting frame 5 until the wire clamping mechanism 12 contacts the die head, and then the second spring 11 on the outer ring of the second slide bar 10 moves the movable seat 9 backward to place the wiring harness connector at the bottom of the second wire pressing block 4. The cylinder is turned on to cooperate with the wire pressing block 3 to weld and press the wiring harness; after the welding and pressing of the wiring harness is completed, the movable seat 9 can be directly released, and with the help of the second spring 11, the movable seat 9 can reset to the middle position by itself, and at the same time, under the action of the spring 8 in the lifting groove 6, it moves up to the initial position, and then the wiring harness in the wire clamping mechanism 12 is taken out from the wiring harness machine body 1, thereby achieving the purpose of automatically removing the welded and pressed wiring harness.

[0026] Furthermore, the area between the two wire clamping mechanisms 12 is located in the middle of the wire pressing block 3 and the second wire pressing block 4 , and the distance between the two wire clamping mechanisms 12 is greater than the width of the wire pressing block 3 and the second wire pressing block 4 .

[0027] Furthermore, the wire clamping mechanism 12 is composed of a wire clamping seat 121, a placement groove 122, a notch 123, a fastening groove 124, a fastening spring 125, a clamping plate 126, an arc-shaped clamping groove 127 and a guide slope 128. The wire clamping seat 121 is fixed to the bottom of the movable seat 9, and a placement groove 122 is provided at the bottom of the wire clamping seat 121.

[0028] Furthermore, a notch 123 is formed at the bottom of the wire clamping seat 121 , a fastening groove 124 is formed on the inner wall of the notch 123 , and two opposite clamping plates 126 and a fastening spring 125 are disposed in the inner cavity of the fastening groove 124 .

[0029] Furthermore, the two ends of the fastening spring 125 are respectively connected to the inner wall of the fastening groove 124 and the clamping plate 126. The two clamping plates 126 are both provided with an arc-shaped clamping groove 127 at the joint. The two clamping plates 126 are provided with a guide slope 128 at the bottom of the joint. When the wire clamping mechanism 12 is used to clamp and fix, one side of the wire harness is first placed in the placement groove 122 so that the wire harness connector is placed in the area between the wire clamping seats 121 and overlaps. Then, under the action of the guide slope 128, the remaining wire harness is pressed into the arc-shaped clamping groove 127 between the clamping plates 126 through the slot 123. The wire harness can be clamped and fixed by cooperating with the fastening spring 125 in the fastening groove 124. When disassembling, the wire harness can be moved downward, thereby improving the convenience of installation and disassembly of the wire harness.

[0030] Working principle: When using this ultrasonic metal wire harness machine, the wire harness to be welded is fixed by the wire clamping mechanism 12 so that the joints overlap, and then the lifting frame 5 is lowered to the wire clamping mechanism 12 and contact with the die head by using the slide bar 7 and spring 8 in the lifting groove 6, and then the second spring 11 on the outer ring of the second slide bar 10 moves the movable seat 9 backward to place the wire harness joint at the bottom of the second wire pressing block 4, and the cylinder is turned on to cooperate with the wire pressing block 3 to weld and press the wire harness, without the need for personnel to hold the wire harness by hand for operation, which solves the problem that the welding and pressing process of the existing ultrasonic metal wire harness machine is easy to cause harm to personnel; after the welding and pressing of the wire harness is completed, the movable seat 9 can be directly released, and with the second spring 11, the movable seat 9 automatically resets to the middle position, and at the same time, under the action of the spring 8 in the lifting groove 6, it moves up to the initial position, and then the wire harness in the wire clamping mechanism 12 is taken out from the wire harness machine body 1, so as to achieve the purpose of automatically removing the welded and pressed wire harness.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic metal wire-bundling machine, comprising a wire-bundling machine body (1), a die head (2) being arranged on the top of the wire-bundling machine body (1), a wire pressing block (3) and a second wire pressing block (4) being arranged at both ends of the die head (2), the wire pressing block (3) and the second wire pressing block (4) being moved by cylinder control, characterized in that: Lifting frames (5) are arranged at both ends of the top of the wire harness machine body (1), lifting grooves (6) are opened at both ends of the wire harness machine body (1), a sliding rod (7) and a spring (8) are arranged in the inner cavity of the lifting groove (6), a second sliding rod (10) is fixedly connected between the two lifting frames (5), a moving seat (9) is arranged between the two lifting frames (5), two second springs (11) are arranged at both ends of the moving seat (9), and two sets of wire clamping mechanisms (12) are fixedly connected to the bottom of the moving seat (9).

2. The ultrasonic metal wire beaming machine according to claim 1, characterized in that: The bottom of the lifting frame (5) is located in the inner cavity of the lifting slot (6), the sliding rod (7) passes through the bottom of the lifting frame (5), and the spring (8) is located on the outer ring of the sliding rod (7) and the top and bottom are respectively connected to the bottom of the lifting frame (5) and the bottom of the inner cavity of the lifting slot (6).

3. The ultrasonic metal wire beaming machine according to claim 1, characterized in that: The movable seat (9) is located on the outer ring of the second slide bar (10) and can move forward and backward, and the plurality of second springs (11) are all located on the outer ring of the second slide bar (10).

4. The ultrasonic metal wire beaming machine according to claim 1, characterized in that: The area between the two wire clamping mechanisms (12) is located in the middle of the wire pressing block (3) and the second wire pressing block (4), and the distance between the two wire clamping mechanisms (12) is greater than the width of the wire pressing block (3) and the second wire pressing block (4).

5. The ultrasonic metal wire beaming machine according to claim 1, characterized in that: The wire clamping mechanism (12) is composed of a wire clamping seat (121), a placement groove (122), a notch (123), a fastening groove (124), a fastening spring (125), a clamping plate (126), an arc-shaped clamping groove (127) and a guide slope (128); the wire clamping seat (121) is fixed to the bottom of the movable seat (9); and the placement groove (122) is provided at the bottom of the wire clamping seat (121).

6. The ultrasonic metal wire beaming machine according to claim 5, characterized in that: The bottom of the wire clamping seat (121) is provided with a notch (123), the inner wall of the notch (123) is provided with a fastening groove (124), and the inner cavity of the fastening groove (124) is provided with two opposite clamping plates (126) and a fastening spring (125).

7. The ultrasonic metal wire beaming machine according to claim 5, characterized in that: The two ends of the fastening spring (125) are respectively connected to the inner wall of the fastening groove (124) and the clamping plate (126); an arc-shaped clamping groove (127) is provided at the joint of the two clamping plates (126); and a guide slope (128) is provided at the bottom of the joint of the two clamping plates (126).

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