Welding matching debugging device

Abstract

The utility model relates to the technical field of welding, and discloses a welding matching debugging device which comprises a welding sleeve, a supporting assembly is arranged on one side of the lower end of the welding sleeve, and an adjusting assembly is movably installed in an inner cavity of the supporting assembly. Meanwhile, the front, back, left and right positions needed by the debugging device are adjusted, then the debugging device is placed on one side of the lower end of the welding sleeve, namely one side of the lower end of the ultrasonic generator, and the upper and lower positions of the lower end of the ultrasonic generator are adjusted to be converted; the vertical height of the lifting mechanism can be finely adjusted by rotating the fine thread rod, the lower end of the ultrasonic generator is finely adjusted through the lifting mechanism, and in the tightening process of the fine thread rod, a shaft rod connected with the fine thread rod can be driven to move up and down, so that the fine thread rod adjusts the lifting mechanism up and down.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding technical field, concretely is a kind of welding supporting debugging device. BACKGROUND

[0002] With the development of new energy market, the welding quality requirement of automobile to battery is higher and higher, and the welding process of battery cell tab and connecting piece is mainly ultrasonic welding. In the ultrasonic welding process, the welding head contacts the foil, and the welding pressure and acoustic vibration are applied synchronously. In the extrusion process of multilayer cell tab, the microscopic process is that the movement between molecules or atoms forms metal bonds, and then the multilayer foil and connecting piece are welded together. Laboratory verification by a large number of experiments shows that the gap value between the welding head and the welding seat has a great influence on the power fluctuation range of welding. Different foil layer number and thickness will also change. For the production line, it is more important to reasonably and effectively control the gap value of the welding head and the welding seat.

[0003] The ultrasonic generator converts electrical energy into high-frequency vibration mechanical energy through the transducer, amplitude modulator and welding head conversion.

[0004] Currently, the gap adjustment of welding is adjusted by manual multiple fine tuning, and the desired gap value is gradually achieved. In this process, the gap value of the two is calculated by the measurement system configured by the standard welding machine itself. The debugging is complicated, and usually the production is fast in the production line. The welding parameters of multiple machines are required to be consistent as much as possible, and the peak power range is consistent in the welding process. Since the current debugging method is manual debugging, there are multiple welding parameters for the same welding application, and the welding result is also greatly deviated.

[0005] Therefore, we propose a welding supporting debugging device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims at providing a welding supporting debugging device to solve the above background technical problems of gap adjustment of welding by manual multiple fine tuning, gradually achieving the desired gap value, and calculating the gap value of the two by the measurement system configured by the standard welding machine itself in the process. The debugging is complicated, and usually the production is fast in the production line. The welding parameters of multiple machines are required to be consistent as much as possible, and the peak power range is consistent in the welding process. Since the current debugging method is manual debugging, there are multiple welding parameters for the same welding application, and the welding result is also greatly deviated.

[0007] To achieve the above object, the utility model provides the following technical scheme: a welding matched debugging device, including welding sleeve and ultrasonic generator in the inner chamber of welding sleeve, one end of ultrasonic generator is provided with welding head, the other end of ultrasonic generator is provided with transducer, the lower end one side of welding sleeve is provided with support assembly, the inner chamber of support assembly is movably installed with adjusting assembly, the upper end of adjusting assembly is provided with jacking assembly,

[0008] The adjusting assembly comprises a fine thread rod and an upper semicircular block fixedly installed around one end of the fine thread rod, the other end of the fine thread rod is installed on the base through a pin, and the two sides of one end of the fine thread rod are limited and supported by the upper semicircular block and the lower semicircular block respectively.

[0009] Preferably, the support assembly comprises a mounting shell and a magnetic base arranged on both sides of the lower end of the mounting shell, and the upper end of the mounting shell is provided with a mounting block.

[0010] Preferably, the mounting shell comprises a square shell and a mounting groove arranged on one side of the upper end of the square shell, and an embedded groove is arranged in the middle of one side of the lower end of the outer wall of the square shell.

[0011] Preferably, the jacking assembly comprises a lifting mechanism and a linkage mechanism movably installed in the middle of the lower end of the lifting mechanism, and a shaft coupling is movably installed in the middle of the inner chamber of the linkage mechanism.

[0012] Preferably, the lifting mechanism comprises a lifting platform and mounting blocks fixedly installed on both sides of the lower end of the lifting platform.

[0013] Preferably, the linkage mechanism comprises a penetrating block and linkage blocks movably installed on both sides of the penetrating block through movable shafts.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. By placing the debugging device on one side of the lower end of the welding sleeve, the lower end of the ultrasonic generator is adjusted in the up-down position, the height of the lifting mechanism is fine-adjusted by rotating the fine thread rod, the lower end of the ultrasonic generator is fine-adjusted by the lifting mechanism, the height of the tool jig is adjusted by the screw rod, the height is more accurately controlled by the fine thread rod, the lifting platform is lifted to adjust the gap value between the welding head and the welding base.

[0016] 2. During the use of the debugging device, the operator adsorbs the magnetic base on the bottom plate of the welding machine to magnetically connect and fix, and adjusts the front, rear, left and right positions of the debugging device, so that the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1The utility model discloses a whole three -dimensional structure schematic diagram shows;

[0018] Figure 2 The utility model discloses an ultrasonic generator three -dimensional structure schematic diagram shows;

[0019] Figure 3 The utility model discloses a support assembly three -dimensional structure schematic diagram shows;

[0020] Figure 4 The utility model discloses an installation shell three -dimensional structure schematic diagram shows;

[0021] Figure 5 The utility model discloses an adjusting assembly three -dimensional structure schematic diagram shows;

[0022] Figure 6 The utility model discloses a lifting mechanism three -dimensional structure schematic diagram shows;

[0023] Figure 7 The utility model discloses a linkage mechanism three -dimensional structure schematic diagram shows.

[0024] In the drawing: 1, welding sleeve; 2, ultrasonic generator; 3, welding head; 4, transducer; 5, support assembly; 51, installation shell; 511, square shell; 512, installation groove; 513, inlay groove; 52, magnetic base; 53, erecting block; 6, adjusting assembly; 61, fine thread rod; 62, upper semicircle block; 63, pin; 64, lower semicircle block; 65, base; 7, jacking assembly; 71, lifting mechanism; 711, lifting platform; 712, mounting block; 72, linkage mechanism; 73, shaft coupling; 721, insert block; 722, linkage block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the utility model.

[0026] Embodiment one: please refer to Figures 1-7 A kind of welding supporting debugging device, including welding sleeve 1 and the ultrasonic generator 2 in the inner cavity of welding sleeve 1, one end of ultrasonic generator 2 is provided with welding head 3, another end of ultrasonic generator 2 is provided with transducer 4, the lower end of welding sleeve 1 one side is provided with support assembly 5, adjusting assembly 6 is movably installed in the inner cavity of support assembly 5, the upper end of adjusting assembly 6 is provided with jacking assembly 7.

[0027] The adjusting assembly 6 comprises a fine thread rod 61 and an upper semicircular block 62 fixedly installed around one end of the fine thread rod 61, and the other end of the fine thread rod 61 is installed on the base 65 through a pin 63, and the two sides of one end of the fine thread rod 61 are respectively limited and supported by the upper semicircular block 62 and the lower semicircular block 64.

[0028] The jacking assembly 7 comprises a jacking mechanism 71 and a linkage mechanism 72 movably installed at the lower end of the jacking mechanism 71, and the inner cavity of the linkage mechanism 72 movably installs a shaft coupling 73.

[0029] The jacking mechanism 71 comprises a jacking table 711 and installation blocks 712 fixedly installed on the two sides of the lower end of the jacking table 711.

[0030] The linkage mechanism 72 comprises a plug-in block 721 and linkage blocks 722 movably installed on the two sides of the plug-in block 721, the shaft coupling 73 is movably installed in the inner cavity of the linkage block 722, the plug-in block 721 movably installs a plug pin 63 in the inner cavity, and the outer wall of the installation block 712 movably installs a linkage block 722 at both ends.

[0031] In this embodiment: by placing the debugging device on the lower end of the welding sleeve 1, that is, on the lower end of the ultrasonic generator 2, the lower end of the ultrasonic generator 2 is adjusted to convert the position up and down, the height of the jacking mechanism 71 can be fine-tuned by rotating the fine thread rod 61, and the lower end of the ultrasonic generator 2 is fine-tuned by the jacking mechanism 71, in the process of tightening the fine thread rod 61, the shaft connected with the fine thread rod 61 is converted into up and down movement, so that the fine thread rod 61 adjusts the jacking mechanism 71 up and down, the jig is used to adjust the height of the tooling jig by the screw rod, the screw rod is the fine thread rod 61, which can more accurately control the height of the up and down, and the jacking table 711 is used to adjust the gap value between the welding head and the welding seat.

[0032] Embodiment two: this embodiment is improved on the basis of embodiment 1, for details, please refer to Figures 3-4 The supporting assembly 5 comprises an installation housing 51 and magnetic bases 52 arranged on the two sides of the lower end of the installation housing 51, and the upper end of the installation housing 51 is provided with a bracket block 53.

[0033] The installation housing 51 comprises a square shell 511 and an installation groove 512 opened on the upper end of the square shell 511, and the outer wall of the square shell 511 is provided with an embedded groove 513 on the lower end of the middle.

[0034] In the embodiment, during use of the debugging device, the operator adsorbs the magnetic base 52 on the bottom plate of the welding machine to magnetically connect and fix, and adjusts the front, back, left and right positions of the debugging device.

[0035] Working principle: during use of the debugging device, the operator adsorbs the magnetic base 52 on the bottom plate of the welding machine to magnetically connect and fix, and adjusts the front, back, left and right positions of the debugging device, and then places the debugging device on the lower end of the welding sleeve 1, i.e. the lower end of the ultrasonic generator 2, to adjust the up-down position of the lower end of the ultrasonic generator 2, and the up-down height of the lifting mechanism 71 can be finely adjusted by rotating the fine thread rod 61, and the lower end of the ultrasonic generator 2 is finely adjusted by the lifting mechanism 71, and in the process of tightening the fine thread rod 61, the shaft connected with the fine thread rod 61 is converted into up-down movement, so that the fine thread rod 61 adjusts the up-down position of the lifting mechanism 71, and the present jig adjusts the up-down height of the tooling jig by the screw rod, and the screw rod is the fine thread rod 61, which can more accurately control the up-down height to lift the lifting platform 711 to adjust the gap value between the welding head and the welding seat.

[0036] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, and the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0037] The contents not described in detail in the present specification belong to the prior art known to those skilled in the art.

[0038] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A welding matching debugging device, comprising a welding sleeve (1) and an ultrasonic generator (2) disposed in the inner cavity of the welding sleeve (1), wherein a welding head (3) is disposed at one end of the ultrasonic generator (2) and a transducer (4) is disposed at the other end of the ultrasonic generator (2), characterized in that: A support assembly (5) is provided on one side of the lower end of the welding sleeve (1), and an adjustment assembly (6) is movably installed in the inner cavity of the support assembly (5). A lifting assembly (7) is provided at the upper end of the adjustment assembly (6). The adjustment assembly (6) includes a fine thread rod (61) and an upper semicircular block (62) fixedly installed around one end of the fine thread rod (61) by a round rod. The other end of the fine thread rod (61) is installed on the base (65) by a pin (63). The two sides of one end of the fine thread rod (61) are respectively limited and supported by the upper semicircular block (62) and the lower semicircular block (64).

2. The welding matching debugging device according to claim 1, characterized in that: The support assembly (5) includes a mounting shell (51) and magnetic seats (52) disposed on both sides of the lower end of the mounting shell (51). A mounting block (53) is disposed on one side of the upper end of the mounting shell (51).

3. The welding matching debugging device according to claim 2, characterized in that: The mounting housing (51) includes a square housing (511) and a mounting groove (512) opened on one side of the upper end of the square housing (511). An embedded groove (513) is opened in the middle of one side of the lower end of the outer wall of the square housing (511).

4. The welding matching debugging device according to claim 3, characterized in that: The lifting assembly (7) includes a lifting mechanism (71) and a linkage mechanism (72) that is movably installed in the middle of the lower end of the lifting mechanism (71). A coupling (73) is movably installed in the middle of the inner cavity of the linkage mechanism (72).

5. The welding matching debugging device according to claim 4, characterized in that: The lifting mechanism (71) includes a lifting platform (711) and mounting blocks (712) fixedly installed on both sides of the lower end of the lifting platform (711).

6. The welding matching debugging device according to claim 5, characterized in that: The linkage mechanism (72) includes an insert block (721) and a linkage block (722) movably mounted on both sides of the insert block (721) via a movable shaft.

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