Terminal position adjusting mechanism

Abstract

The utility model belongs to the technical field of terminal welding, and particularly relates to a terminal position adjusting mechanism which comprises a lifting assembly, an angle adjusting assembly, a positioning assembly and a clamping assembly, the lifting assembly is connected with a supporting plate, the angle adjusting assembly is installed on the supporting plate, the angle adjusting assembly is connected with the positioning assembly, and the positioning assembly is connected with the clamping assembly. A terminal is installed in the positioning assembly, and the clamping assembly is used for clamping and fixing the terminal. The lifting assembly drives the supporting plate to move up and down, the supporting plate is in linkage with the angle adjusting assembly to move up and down, the angle adjusting assembly drives the positioning assembly and the clamping assembly to rotate, the terminal is positioned through the positioning assembly, the terminal is clamped through the clamping assembly, and therefore adjustment of different angles and positions of the terminal is achieved. According to the utility model, terminals with different sizes and postures can be compatible, and the angles and positions of the terminals can be automatically adjusted, so that different welding positions can be met, and the welding production efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of terminal welding technology, and specifically relates to a terminal position adjustment mechanism. Background Technology

[0002] Power ultrasound is increasingly being used in industrial production, playing an increasingly important role in fields such as ultrasonic welding, ultrasonic cutting, ultrasonic processing, and ultrasonic cleaning.

[0003] In the wire harness industry, due to the rise of the new energy vehicle industry, ultrasonic welding technology is increasingly being used, especially for welding wire harnesses to terminals. However, the inventors have discovered at least the following technical problems in the existing ultrasonic welding process for wire harnesses and terminals:

[0004] On the one hand, due to the different shapes of the terminals, the lack of positioning adjustment of the terminals during welding leads to inconsistent positions when the terminals are transferred to the welding position. This causes the terminals and wire harness to be misaligned and cannot be accurately aligned with the welding position, thus affecting the welding quality of the terminals and wire harness. On the other hand, ultrasonic welding may encounter situations where the terminal loading status and welding posture do not match, requiring manual adjustment of the terminal position, which in turn affects production efficiency and brings safety hazards.

[0005] Therefore, it is necessary to improve upon the shortcomings of existing technologies in order to overcome their deficiencies in practical applications. Utility Model Content

[0006] Based on the aforementioned shortcomings and deficiencies in the prior art, one of the objectives of this utility model is to at least solve one or more of the aforementioned problems in the prior art. In other words, one of the objectives of this utility model is to provide a terminal position adjustment mechanism that meets one or more of the aforementioned requirements.

[0007] To achieve the above-mentioned objectives, this utility model adopts the following technical solution:

[0008] This utility model provides a terminal position adjustment mechanism, including a lifting component, an angle adjustment component, a positioning component, and a clamping component. The lifting component is connected to a support plate, the angle adjustment component is installed on the support plate, the angle adjustment component is connected to the positioning component, the positioning component is connected to the clamping component, a terminal is installed in the positioning component, and the clamping component is used to clamp and fix the terminal.

[0009] The lifting assembly drives the support plate to move up and down, the support plate moves up and down in conjunction with the angle adjustment assembly, and the angle adjustment assembly drives the positioning assembly and the clamping assembly to rotate. The positioning assembly positions the terminal and the clamping assembly clamps the terminal, thereby enabling the adjustment of different angles and positions of the terminal.

[0010] As a preferred embodiment, the lifting assembly includes a lifting cylinder, which is connected to the support plate, and a mounting base is fixedly connected to the side wall of the lifting cylinder.

[0011] As a preferred embodiment, the angle adjustment assembly includes a base, a fixing block, a first cylinder, a transmission assembly, and an adapter plate. The base and the fixing block are mounted on the support plate, the transmission assembly is mounted on the base, the first cylinder is mounted on the fixing block and connected to the transmission assembly, and the transmission assembly is connected to the adapter plate. The first cylinder drives the transmission assembly to rotate, thereby causing the adapter plate to rotate.

[0012] As a preferred embodiment, the transmission assembly includes a bearing housing, a rotating shaft, a gear, and a rack. Bearing housings are respectively installed on both sides of the base, and the rotating shaft is connected between the two bearing housings. The gear is installed on the rotating shaft, the output end of the first cylinder is connected to the rack, and the rack and the gear are in transmission engagement. The adapter plate is sleeved and installed on the rotating shaft.

[0013] As a preferred embodiment, a positioning component is installed on the adapter plate. The positioning component includes a base plate, a second cylinder, a clamping plate, and a positioning block. The second cylinder and the positioning block are installed on the base plate. A terminal is installed in the positioning block. The second cylinder is connected to the clamping plate, and the clamping plate presses the terminal against the positioning block.

[0014] As a preferred embodiment, the clamping assembly includes a clamping cylinder and limiting blocks. The clamping cylinder is mounted on the adapter plate and connected to the base plate. The output end of the clamping cylinder is connected to two limiting blocks, which are used to abut against the two side walls of the terminal.

[0015] As a preferred embodiment, the positioning block is provided with a positioning groove for limiting the first end of the terminal.

[0016] As a preferred embodiment, the clamping plate has an L-shaped structure, and the clamping plate includes a linkage part and a clamping part. The linkage part is connected to the second cylinder, and the clamping part is used to abut against the second end of the terminal.

[0017] Compared with the prior art, the advantages of this utility model are:

[0018] This utility model provides a terminal position adjustment mechanism that can accommodate terminals of different sizes and postures and automatically adjust the angle and position of the terminals to meet different welding positions, improve welding production efficiency and safety, and thus maintain the consistency of terminals when transferring multiple terminals to the welding position, so that the terminals and wire harness are precisely aligned with the welding position, ensuring the welding quality of terminals and wire harness. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other embodiments can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a terminal position adjustment mechanism according to an embodiment of the present invention.

[0021] Figure 2 This is a schematic diagram of the angle adjustment component according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the angle adjustment component and the positioning component according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the positioning component and clamping component according to an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the positioning block according to an embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the terminal structure according to an embodiment of the present invention;

[0026] In the diagram: 1 Lifting assembly, 11 Support plate, 12 Lifting cylinder, 13 Mounting seat, 2 Angle adjustment assembly, 21 Base, 22 Fixing block, 23 First cylinder, 24 Transmission assembly, 241 Bearing seat, 242 Rotating shaft, 243 Gear, 244 Rack, 25 Adapter plate, 3 Positioning assembly, 31 Base plate, 32 Second cylinder, 33 Pressing plate, 331 Linkage part, 332 Pressing part, 34 Positioning block, 341 Positioning groove, 4 Clamping assembly, 41 Clamping cylinder, 42 Limiting block, 5 Terminal. Detailed Implementation

[0027] To more clearly illustrate the embodiments of this application, the specific implementation methods of this application will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this application. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0028] In the description of the embodiments of this application, the terms "upper," "lower," "front," "rear," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the application. In addition, the terms "first," "second," etc., are only used for distinction in description and have no special meaning.

[0029] According to some embodiments of this application, such as Figures 1 to 6 As shown, a terminal position adjustment mechanism is provided, including a lifting assembly 1, an angle adjustment assembly 2, a positioning assembly 3, and a clamping assembly 4. The lifting assembly 1 is connected to a support plate 11, the angle adjustment assembly 2 is installed on the support plate 11, the angle adjustment assembly 2 is connected to the positioning assembly 3, the positioning assembly 3 is connected to the clamping assembly 4, a terminal 5 is installed in the positioning assembly 2, and the clamping assembly 4 is used to clamp and fix the terminal 5. The lifting assembly 1 drives the support plate 12 to move up and down, the support plate 12 moves up and down in conjunction with the angle adjustment assembly 2, and the angle adjustment assembly 2 drives the positioning assembly 3 and the clamping assembly 4 to rotate. The positioning assembly 3 positions the terminal 5 and the clamping assembly 4 clamps the terminal 5, so as to realize the adjustment of different angles and positions of the terminal 4.

[0030] In some embodiments of this application, the lifting assembly 1 includes a lifting cylinder 12, which is connected to a support plate 11. The side wall of the lifting cylinder 12 is fixedly connected to a mounting base 13, which is connected to a welding device (not shown in the figure). The lifting cylinder 12 is used to drive the support plate 11 to move up and down.

[0031] In some embodiments of this application, the angle adjustment component 2 includes a base 21, a fixing block 22, a first cylinder 23, a transmission component 24, and an adapter plate 25. The base 21 and the fixing block 22 are mounted on the support plate 11. The transmission component 24 is mounted on the base 21. The first cylinder 23 is mounted on the fixing block 22 and connected to the transmission component 24. The transmission component 24 is connected to the adapter plate 25. The first cylinder 23 drives the transmission component 24 to rotate, thereby causing the adapter plate 25 to rotate.

[0032] Furthermore, the transmission assembly 24 includes a bearing housing 241, a rotating shaft 242, a gear 243, and a rack 244. The bearing housings 241 are respectively installed on both sides of the base 21, and the rotating shaft 242 is connected between the two bearing housings 241. The gear 243 is installed on the rotating shaft 242. The output end of the first cylinder 23 is connected to the rack 244, and the rack 244 and the gear 243 are in transmission cooperation. The adapter plate 25 is sleeved and installed on the rotating shaft 242.

[0033] In some embodiments of this application, the positioning component 3 is connected to the adapter plate 25. The positioning component 3 includes a base plate 31, a second cylinder 32, a pressing plate 33, and a positioning block 34. The second cylinder 32 and the positioning block 34 are mounted on the base plate 31. A terminal 5 is installed in the positioning block 34. The second cylinder 32 is connected to the pressing plate 33, and the pressing plate 33 presses the terminal 5 against the positioning block 34.

[0034] In some embodiments of this application, the clamping assembly 4 includes a clamping cylinder 41 and limiting blocks 42. The clamping cylinder 41 is mounted on the adapter plate 25 and connected to the base plate 31. The output end of the clamping cylinder 41 is connected to two limiting blocks 42. The two limiting blocks 42 are used to abut against the two side walls of the terminal 5. The two limiting blocks 42 can limit terminals of different widths to meet the welding device's requirements for welding terminals of different widths.

[0035] Furthermore, a positioning groove 341 is provided in the positioning block 34 to limit the first end of the terminal 5. The width of the positioning groove 341 is greater than the width of the terminal 5 so as to facilitate placing the terminal in the positioning groove.

[0036] Furthermore, the clamping plate 33 has an L-shaped structure and includes a linkage part 331 and a clamping part 332. The linkage part 331 and the clamping part 332 are arranged vertically. The linkage part 331 is connected to the second cylinder 32, and the clamping part 332 is used to abut against the second end of the terminal 5. The linkage part 321 is located between the base plate 31 and the positioning block 34. The base plate 31 has a sliding groove in the middle. The linkage part 331 moves along the sliding groove, thereby causing the clamping part 332 to abut against the second end of the terminal 5.

[0037] According to some embodiments of this application, a terminal position adjustment mechanism is provided that can be compatible with terminals of different sizes and postures and automatically adjust the angle and position of the terminals to meet different welding positions, improve welding production efficiency and safety, and thus achieve the goal of maintaining the consistency of terminals when transferring multiple terminals to the welding position, so that the terminals and wire harness are accurately aligned with the welding position, ensuring the welding quality of terminals and wire harness.

[0038] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0039] The above description is only a detailed explanation of the preferred embodiments and principles of this application. For those skilled in the art, there may be changes in the specific implementation methods based on the ideas provided in this application, and these changes should also be considered within the scope of protection of this application.

Claims

1. A terminal position adjusting mechanism characterized by comprising: The utility model relates to a terminal angle and position adjusting device, including lifting assembly, angle adjusting assembly, positioning assembly and clamping assembly, lifting assembly connects support plate, angle adjusting assembly is installed on the support plate, angle adjusting assembly connects positioning assembly, positioning assembly connects clamping assembly, terminal is installed in positioning assembly, and clamping assembly is used for clamping and fixing terminal; By lifting assembly drive support plate up and down movement, the support plate linkage angle adjusting assembly up and down movement, angle adjusting assembly drive positioning assembly and clamping assembly rotation movement, through positioning assembly to terminal positioning and clamping assembly to terminal clamping, to realize the adjustment of different angle and position of terminal.

2. The terminal position assurance mechanism of claim 1, wherein The lifting assembly includes a lifting cylinder, the lifting cylinder is connected to the support plate, and the side wall of the lifting cylinder is fixedly connected to a mounting seat.

3. The terminal position assurance mechanism of claim 1, wherein The angle adjusting assembly includes a base, a fixed block, a first cylinder, a transmission assembly, and an adapter plate. The base and the fixed block are installed on the support plate. The transmission assembly is installed on the base. The first cylinder is installed on the fixed block and connected to the transmission assembly. The transmission assembly is connected to the adapter plate. The first cylinder drives the transmission assembly to rotate to link the adapter plate to rotate.

4. The terminal position assurance mechanism of claim 3, wherein The transmission assembly includes a bearing seat, a rotating shaft, a gear, and a rack. The two sides of the base are respectively provided with bearing seats. The rotating shaft is connected between the two bearing seats. The rotating shaft is provided with the gear. The output end of the first cylinder is connected to the rack. The rack is in transmission cooperation with the gear. The adapter plate is sleeved and installed on the rotating shaft.

5. The terminal position assurance mechanism of claim 4, wherein The positioning assembly is installed on the adapter plate. The positioning assembly includes a base plate, a second cylinder, a pressing plate, and a positioning block. The second cylinder and the positioning block are installed on the base plate. The positioning block is provided with terminals. The second cylinder is connected to the pressing plate. The pressing plate presses the terminals against the positioning block.

6. The terminal position assurance mechanism of claim 5, wherein The clamping assembly includes a clamping cylinder and a limiting block. The clamping cylinder is installed on the adapter plate. The clamping cylinder is connected to the base plate. The output end of the clamping cylinder is connected to two limiting blocks. The two limiting blocks are used to abut against the two side walls of the terminal.

7. The terminal position assurance mechanism of claim 5, wherein The positioning block is provided with a positioning groove for limiting the first end of the terminal.

8. The terminal position assurance mechanism of claim 5, wherein, The pressing plate has an L-shaped structure. The pressing plate includes a linkage part and a pressing part. The linkage part is connected to the second cylinder. The pressing part is used to abut against the second end of the terminal.

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