A terminal positioning tool

Abstract

The utility model discloses a terminal positioning frock relates to terminal positioning frock technical field, including frock seat component, pressing plate component and auxiliary frame component, the top of frock seat component is installed with pressing plate component, and the left and right sides of frock seat component are connected and installed with auxiliary frame component. The terminal positioning frock, through the mutual cooperation between frock seat component, pressing plate component and auxiliary frame component can effectively solve the operation difficulty big, the low efficiency and the problem such as not accurate positioning that worker manual fixed terminal in traditional terminal processing, wherein, frock seat component as the main body support part of whole frock, and the docking hole on its base is closely connected with the adjusting peg on pressing plate component through the thread, and this connecting mode not only guarantees the stability of structure, also makes pressing plate component can be height -adjusted according to actual needs to adapt to the terminal positioning demand of different size, to ensure the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of terminal positioning fixture technology, specifically a terminal positioning fixture. Background Technology

[0002] Terminal processing refers to the process of processing metal materials (such as copper alloys and stainless steel) into conductive connectors through techniques such as stamping, etching, or wire cutting. Terminal positioning fixtures are specialized clamps used for the precise clamping and positioning of electronic components (such as three-phase terminals, connecting terminals, DBC boards, etc.). Their core function is to improve the accuracy and efficiency of welding or assembly.

[0003] In conventional terminal processing, workers need to manually hold the terminal with one hand to coordinate with the processing operation of the other hand. This increases the difficulty, convenience, and efficiency of the operation, and makes it difficult to guarantee the accuracy of terminal positioning, resulting in a low product qualification rate. Moreover, during long-term operation, workers are prone to hand tremors due to fatigue, which further affects the stability of terminal positioning and reduces production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a terminal positioning fixture to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a terminal positioning fixture, comprising a fixture base component, a pressure plate component, and an auxiliary structural component. The pressure plate component is mounted on the top of the fixture base component, and the auxiliary structural component is connected and mounted on the left and right sides of the fixture base component. The pressure plate component includes a positioning plate, assembly holes, and adjusting bolts. The surface of the positioning plate is provided with assembly holes, and the assembly holes are threaded vertically with adjusting bolts installed inside.

[0006] Furthermore, the tooling base component includes a base, a docking hole, a fixing hole, a docking stake, and a magnetic suction plate. The middle section of the base has a docking hole vertically opened on its top surface, and the top surfaces of the left and right ends of the base each have two sets of fixing holes vertically opened. The left and right sides of the base each have two sets of docking stakes horizontally arranged, and the bottom surface of the base has a magnetic suction plate embedded in it.

[0007] Furthermore, the mating hole and the adjusting bolt are connected by a thread, and the positions and numbers of the assembly hole and the mating hole are matched.

[0008] Furthermore, the base and the docking pile are integrated into one structure, and the positioning plate is made of transparent high-strength material.

[0009] Furthermore, the base adopts a stepped structure, the tooling base component and the pressure plate component are connected movably, and the adjusting bolts are symmetrically and vertically installed at both ends of the positioning plate.

[0010] Furthermore, the auxiliary structure includes a support base, a slide rail, a slider, a positioning bolt, and a docking hole. The slide rail is vertically installed on the side of the support base near the tooling base component, and the slider is connected to the surface of the slide rail. The positioning bolt is horizontally threaded at the upper and lower ends of the slider near the slide rail, and the docking hole is symmetrically and horizontally opened on the side surface of the slider near the tooling base component.

[0011] Furthermore, the bottom of the support base has four sets of vertically arranged holes for bolt installation, and the slide rail and slider are connected and combined with each other by a slotted embedded structure.

[0012] Furthermore, the slider is configured with a cross shape, and the inner surface structure of the docking hole matches the outer surface structure of the docking stake.

[0013] This utility model provides a terminal positioning fixture, which has the following beneficial effects: 1. This utility model utilizes the structural cooperation between the tooling base component and the pressure plate component. The base of the tooling base component serves as a fundamental support, and its mating holes form a stable threaded connection with the adjusting bolts on the pressure plate component. This connection method ensures the stability of the terminals during positioning, effectively preventing offset or shaking during processing or assembly, thus significantly improving welding or assembly accuracy. Simultaneously, it allows for the simultaneous processing of multiple sets of terminals. Through the assembly holes on the pressure plate component and the cooperation of the adjusting bolts, flexible adjustments can be made within a certain range according to the size and shape of different terminals, meeting diverse processing needs. This design... The design not only enhances the versatility of the tooling but also further improves processing efficiency. The positioning plate of the pressure plate component is made of transparent high-strength material. This design not only makes it easy for operators to observe the positioning of the terminals but also effectively resists external impacts that may occur during processing, ensuring accurate positioning of the terminals. The configuration of the magnetic suction plate enhances the adhesion between the tooling and the metal worktable, effectively preventing accidental movement of the tooling during use and providing a strong guarantee for high-precision processing. In addition, the setting of the fixing holes facilitates the stable connection of the tooling base component with other equipment or worktables, ensuring the stability of the entire positioning tooling during operation and reducing positioning deviations caused by vibration or external forces.

[0014] 2. This utility model features auxiliary structural members connected and installed on both sides of the tooling base component. The design of these auxiliary structural members significantly enhances the flexibility and applicability of the terminal positioning tooling. The support base, serving as the foundation of the auxiliary structural members, has bolt holes at its bottom for securely fixing the entire auxiliary structural member in the desired position, ensuring its stability during use. The slotted, embedded connection between the slide rail and the slider allows the slider to move smoothly and precisely along the slide rail. This design not only facilitates adjustment of the vertical position of the pressure plate component and the tooling base component to accommodate different operators' needs but also greatly improves positioning accuracy. In terms of efficiency, the horizontally threaded positioning pins on the slider can fix the slider after it slides to the designated position, preventing the slider from moving due to vibration or external force during processing, thus ensuring the stability of terminal positioning. The mating holes on the slider match the mating pin structure on the tooling base component. This design allows the auxiliary structure component to quickly and accurately mate with the tooling base component, further enhancing the stability and reliability of the entire terminal positioning fixture. The "+" shaped slider design not only increases the contact area between the slider and the slide rail, improving the smoothness of sliding, but also facilitates the installation and fixing of other accessories on the slider, meeting diverse processing needs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the axial side view of the main body of a terminal positioning tool according to the present invention; Figure 2 This is a schematic diagram of the tooling base component of a terminal positioning tool according to the present invention; Figure 3 This is a three-dimensional structural diagram of the pressure plate component of a terminal positioning fixture according to the present invention; Figure 4 This is a three-dimensional structural diagram of an auxiliary structure component for a terminal positioning tool according to the present invention.

[0016] In the diagram: 1. Tooling base component; 101. Base; 102. Docking hole; 103. Fixing hole; 104. Docking stud; 105. Magnetic suction plate; 2. Pressure plate component; 201. Positioning plate; 202. Assembly hole; 203. Adjusting bolt; 3. Auxiliary structural component; 301. Support base; 302. Slide rail; 303. Slider; 304. Positioning bolt; 305. Docking hole. Detailed Implementation

[0017] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0018] like Figures 1 to 4As shown, a terminal positioning fixture includes a fixture base component 1, a pressure plate component 2, and an auxiliary frame component 3. The pressure plate component 2 is mounted on the top of the fixture base component 1, and the auxiliary frame component 3 is connected and installed on the left and right sides of the fixture base component 1. The pressure plate component 2 includes a positioning plate 201, assembly holes 202, and adjusting bolts 203. The surface of the positioning plate 201 is provided with assembly holes 202, and the adjusting bolts 203 are installed vertically in the internal vertical threads of the assembly holes 202. The fixture base component 1 includes a base 101, mating holes 102, fixing holes 103, mating posts 104, and a magnetic suction plate 105. The top surface of the middle section of the base 101 is provided with mating holes 102 vertically, and the top surfaces of both the left and right ends of the base 101 are provided with two sets of fixing holes 103 vertically. Furthermore, two sets of mating posts 104 are horizontally arranged on both the left and right sides of the base 101. A magnetic suction plate 105 is embedded in the bottom surface of 101. The mating hole 102 and the adjusting bolt 203 are threadedly connected, and the positions and numbers of the assembly hole 202 and the mating hole 102 are matched. The base 101 and the mating pin 104 are integrated. The positioning plate 201 is made of transparent high-strength material. The base 101 adopts a stepped structure. The tooling seat component 1 and the pressure plate component 2 are movably connected. The adjusting bolt 203 is symmetrically and vertically installed at both ends of the positioning plate 201. With the above structure, during operation, the worker can adjust the position of the terminal to be processed by adjusting the adjusting bolt 203 in the assembly hole 202 on the positioning plate 201 according to the size of the terminal to be processed. Then, the terminal to be processed is horizontally slid into the clamping groove structure formed between the tooling seat component 1 and the pressure plate component 2 to facilitate subsequent processing.

[0019] like Figures 1 to 4As shown, the auxiliary structure component 3 includes a support base 301, a slide rail 302, a slider 303, a positioning bolt 304, and a mating hole 305. The slide rail 302 is vertically mounted on the side of the support base 301 closest to the tooling component 1, and the slider 303 is connected to and mounted on the surface of the slide rail 302. Positioning bolts 304 are horizontally threaded onto the upper and lower ends of the slider 303 closest to the slide rail 302. The surface of the slider 303 closest to the tooling component 1 has symmetrically arranged horizontal mating holes 305. The bottom end of the support base 301 has four sets of vertically arranged holes for bolt installation. The slide rail 302 and the slider 303 are interconnected using a slotted embedded structure. The slider 303 is arranged in a cross shape. The mating holes 305... The inner surface structure matches the outer surface structure of the mating post 104. With the above structure in operation, the worker can first fix the support base 301 in the required position through the bolt mounting holes at the bottom. Then, according to the operation habits or the specific requirements of terminal processing, the slide rail 302 is connected to the slotted embedded structure of the slider 303, and the slider 303 is adjusted to a suitable height position. This allows the clamping slide groove structure formed by the pressure plate component 2 and the tooling base component 1 to better adapt to the requirements of terminal processing. After the slider 303 slides to the designated position, the positioning bolt 304 installed on the horizontal thread on the slider 303 is tightened to ensure that the position of the slider 303 is fixed, preventing the slider 303 from moving due to vibration or external force during terminal processing.

[0020] In summary, as Figures 1 to 4 As shown, when using this terminal positioning fixture, firstly, you can choose whether to use the auxiliary frame component 3 as needed. If the auxiliary frame component 3 is not used, the fixture base component 1 can be directly installed on the required workbench through the fixing hole 103 on its base 101 using bolts and other connecting parts. The magnetic suction plate 105 will further enhance the adsorption capacity between the fixture and the metal workbench, preventing the fixture from moving accidentally during use. Then, according to the size of the terminal to be processed, the position is adjusted by adjusting the bolt 203 in the mounting hole 202 on the positioning plate 201, so that the clamping slide structure between the positioning plate 201 and the base 101 can accurately adapt to the terminal size. Then, the terminal to be processed is horizontally slid into the clamping slide structure to ensure that the terminal is accurately and stably positioned. At this time, subsequent welding or assembly processing operations can be performed. If auxiliary frame component 3 is required, first securely fix the support base 301 to the desired position using the bolt mounting holes at the bottom. This position can be selected based on the actual working space and ease of operation. Then, according to operating habits or specific terminal processing requirements, connect the slide rail 302 and the slotted embedded structure of the slider 303, and adjust the slider 303 to a suitable height position. During this process, the contact area between the "+" shaped slider 303 and the slide rail 302 is large, ensuring smooth sliding. After the slider 303 slides to the designated position, tighten the horizontal thread on the slider 303. The positioning bolt 304 firmly fixes the slider 303 in this position, preventing the slider 303 from moving due to vibration or external force during terminal processing. Then, the mating pin 104 on the tooling base component 1 is quickly and accurately mated with the mating hole 305 on the slider 303, so that the auxiliary structure component 3 is firmly connected to the tooling base component 1, further enhancing the stability and reliability of the entire terminal positioning tooling. Then, according to the terminal positioning and processing operation steps when the auxiliary structure component 3 is not used, the terminal to be processed is positioned between the tooling base component 1 and the pressure plate component 2 for subsequent welding or assembly processing operations.

[0021] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A terminal positioning fixture, comprising a fixture base component (1), a pressure plate component (2), and an auxiliary structural component (3), characterized in that: The tooling base component (1) is equipped with a pressure plate component (2) on its top. The auxiliary structure component (3) is connected and installed on the left and right sides of the tooling base component (1). The pressure plate component (2) includes a positioning plate (201), an assembly hole (202) and an adjusting bolt (203). The surface of the positioning plate (201) is provided with an assembly hole (202), and the assembly hole (202) is provided with an adjusting bolt (203) installed in the vertical thread inside the assembly hole (202).

2. The terminal positioning fixture according to claim 1, characterized in that, The tooling base component (1) includes a base (101), a docking hole (102), a fixing hole (103), a docking stud (104), and a magnetic suction plate (105). The middle section of the base (101) has a docking hole (102) vertically opened on the top surface, and the top surfaces of the left and right ends of the base (101) have two sets of fixing holes (103) vertically opened. The left and right sides of the base (101) have two sets of docking studs (104) horizontally arranged, and the bottom surface of the base (101) has a magnetic suction plate (105) embedded in it.

3. The terminal positioning fixture according to claim 2, characterized in that, The mating hole (102) and the adjusting bolt (203) are threaded together, and the positions and numbers of the assembly hole (202) and the mating hole (102) are matched.

4. The terminal positioning fixture according to claim 2, characterized in that, The base (101) and the docking pile (104) are integrated into one structure, and the positioning plate (201) is made of transparent high-strength material.

5. A terminal positioning fixture according to claim 2, characterized in that, The base (101) is set with a stepped structure, the tooling seat component (1) and the pressure plate component (2) are connected by a movable connection, and the adjusting bolt (203) is symmetrically and vertically installed at both ends of the positioning plate (201).

6. A terminal positioning fixture according to claim 2, characterized in that, The auxiliary structure component (3) includes a support base (301), a slide rail (302), a slider (303), a positioning bolt (304), and a docking hole (305). The slide rail (302) is vertically installed on the side of the support base (301) near the tooling base component (1), and the slider (303) is connected to the surface of the slide rail (302). The positioning bolt (304) is horizontally threaded at the upper and lower ends of the slider (303) near the slide rail (302), and the docking hole (305) is symmetrically opened horizontally on the side surface of the slider (303) near the tooling base component (1).

7. A terminal positioning fixture according to claim 6, characterized in that, The bottom of the support base (301) has four sets of holes for bolt installation arranged vertically. The slide rail (302) and the slider (303) are connected and combined with each other by a slotted embedded structure.

8. A terminal positioning fixture according to claim 7, characterized in that, The slider (303) is configured with a cross shape, and the inner surface structure of the docking hole (305) matches the outer surface structure of the docking stake (104).

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