A tool for shaping a wall-penetrating terminal

Abstract

The utility model discloses a kind of for wall type wiring terminal shaping processing's tool, it is related to mechanical processing tool technical field, including vertical mounting plate, bottom surface mounting plate, shaping module, guiding pressure module and product placing seat;The vertical mounting plate is connected with bottom surface mounting plate, the shaping module and guiding pressure module are installed in vertical mounting plate, and the product placing seat is installed in bottom surface mounting plate.The utility model solves the problems, such as low single-station efficiency of related tool in prior art or double-station misregistration easy interference, only vertical shaping without side shaping, poor adaptability of general support piece, no fine adjustment structure difficult to adapt different products and low precision of mechanical linkage control.

Description

Technical Field

[0001] This utility model relates to the field of machining tooling technology, specifically to a tooling for shaping and processing through-wall terminal blocks. Background Technology

[0002] In the production and processing of through-wall terminal blocks, shaping is necessary to ensure the flatness, dimensional accuracy, and assembly performance of the products. Existing tooling for terminal block shaping has several shortcomings. Some tooling uses a single-station design, resulting in low processing efficiency; some dual-station tooling lacks a staggered layout, leading to poor space utilization and coordination with synchronous processing. In terms of shaping direction, most tooling can only achieve fixed-point shaping in the vertical direction, failing to effectively shape the sides of the product, making it difficult to guarantee multi-directional accuracy. Furthermore, the positioning structures of existing tooling mostly use general-purpose support components, lacking adaptation designs specific to the shape of through-wall terminal blocks, resulting in low positioning accuracy and poor modular adaptability. This makes it difficult to flexibly adjust to the shaping requirements of different products, failing to meet the high-precision shaping needs of complex products. Therefore, there is an urgent need for a shaping tooling with an efficient station layout, multi-directional shaping capabilities, high-precision positioning, and good modular adaptability. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a tooling for shaping and processing through-wall terminal blocks, so as to solve the problems of low efficiency of single-station tooling or easy interference due to misalignment in dual-station tooling, only vertical shaping without side shaping, poor adaptability of general support components, difficulty in adapting to different products without fine-tuning structure, and low precision of mechanical linkage control in the prior art.

[0004] To solve the above problems, the technical solution provided by this utility model is as follows:

[0005] A tooling for shaping through-wall terminal blocks includes a vertical mounting plate, a bottom mounting plate, a shaping module, a guiding and pressure-applying module, and a product placement seat; the vertical mounting plate is connected to the bottom mounting plate, the shaping module and the guiding and pressure-applying module are mounted on the vertical mounting plate, and the product placement seat is mounted on the bottom mounting plate.

[0006] The five core components of the tooling were defined: vertical mounting plate, bottom mounting plate, shaping module, guiding and pressure application module, and product placement seat, as well as their basic connection and installation relationships. This established the basic architecture of the tooling and enabled it to support, position, and shape the product in multiple directions.

[0007] Optionally, the tooling has two workstations, which are staggered and mirrored.

[0008] This further defines the spatial layout relationship between the two workstations—a staggered mirror distribution. This layout aims to improve space utilization, allow the two workstations to operate synchronously while avoiding mechanical interference, thereby improving overall processing efficiency.

[0009] Optionally, the vertical mounting plate is provided with a guide module mounting plate and a guide slide rail, and the guide pressure module cooperates with the guide slide rail.

[0010] The guide module mounting plate is used to install and fix the guide mechanism; the guide slide rail provides a high-precision, low-friction linear motion path for the guide pressure module, ensuring its accurate motion trajectory, thereby guaranteeing the precision and consistency of the shaping action.

[0011] Optionally, the bottom mounting plate is provided with a positioning groove, and the product placement seat cooperates with the positioning groove to achieve positioning and installation.

[0012] The purpose of the positioning groove is to provide a precise installation benchmark and constraint for the product placement base, ensuring that each product placement base can be installed quickly, accurately and consistently in the predetermined position. This is the basis for ensuring the final positioning accuracy and shaping accuracy of the product.

[0013] Optionally, the product placement base is provided with a shaping plane, which is adapted to the shaping plane of the through-wall terminal block.

[0014] Its function is to fit closely to the bottom surface (or plane) of the through-wall terminal block to be shaped. On the one hand, it is used to accurately position the product, and on the other hand, it serves as a reference surface for shaping. During the shaping process, it supports the product and resists the shaping pressure, ensuring the flatness of the shaped surface.

[0015] Optionally, the shaping module includes an upper shaping module and a side shaping module, the upper shaping module being connected to a guide pressure module, and the side shaping module cooperating with a vertical mounting plate.

[0016] The shaping module is further divided into an upper shaping module and a side shaping module. Its function is to ensure that the tooling can apply shaping force to the product from two different directions (vertical top and side), realize multi-directional synchronous shaping, and solve the problem that single-direction shaping cannot fully guarantee the dimensional accuracy of the product.

[0017] Optionally, the upper shaping module is provided with a pad that is adapted to a specific shaping position of the through-wall terminal block.

[0018] The function of the pad is to make the tooling adaptable. By changing the pads of different shapes, the same tooling can be used for products of different models or with different top shaping structures, thus enhancing the versatility and flexibility of the tooling.

[0019] Optionally, the side shaping module includes a shaping pad, a shaping support block, and a limiting clip; the shaping pad cooperates with the shaping support block and can slide along the shaping support block, and the limiting clip is connected to the shaping pad.

[0020] The shaping support block provides support and guidance; the shaping pad is the part that directly contacts the side of the product and applies force; the limiting clip is the driving and locking mechanism. The three work together to adjust and fix the side shaping position.

[0021] Optionally, the limiting clip can move the shaping pad and fix the shaping pad in a fixed position.

[0022] The specific functions of the limiting clip are: first, to provide driving force to move the shaping pad to adjust its position; second, after the position is adjusted, to firmly lock the shaping pad in the current position to prevent it from shifting during the shaping process, thus ensuring the stability and accuracy of the side shaping force.

[0023] Optionally, the guiding pressure module includes a limiting clip, which is connected to the upper shaping module via a connecting rod. The limiting clip can drive the upper shaping module to move and achieve fixed positioning.

[0024] The positioning clamp serves as the operating interface, transmitting the operator's movements through a linkage and converting them into linear motion of the upper shaping module. It can also lock the module at the target position, thereby enabling the application and control of vertical shaping force.

[0025] Compared with the prior art, the technical solution provided by this utility model has the following advantages: Attached Figure Description

[0026] Figure 1 A schematic diagram of the overall structure of a tooling for shaping and processing through-wall terminals, as proposed in an embodiment of this utility model;

[0027] Figure 2 A schematic diagram of a shaping module and a guiding pressure module for a tooling used in shaping through-wall terminal blocks, as proposed in an embodiment of this utility model;

[0028] Figure 3 A schematic diagram of a product placement base for a tooling used in shaping and processing through-wall terminal blocks, as proposed in an embodiment of this utility model;

[0029] Figure 4 A schematic diagram of a vertical mounting plate and a bottom mounting plate for a tooling used in shaping and processing through-wall terminal blocks, as proposed in an embodiment of this utility model.

[0030] Figure 5A schematic diagram of a shaping module for a tooling used in shaping through-wall terminal blocks, as proposed in an embodiment of this utility model;

[0031] Figure 6 A schematic diagram of the upper shaping module of a tooling for shaping through-wall terminal blocks, as proposed in an embodiment of this utility model;

[0032] Figure 7 A schematic diagram of the side shaping module of a tooling for shaping through-wall terminal blocks, as proposed in an embodiment of this utility model;

[0033] 1. Vertical mounting plate; 101. Guide module mounting plate; 102. Guide slide rail; 2. Bottom mounting plate; 201. Positioning groove; 3. Shaping module; 301. Upper shaping module; 3011. Custom shaping pad; 302. Side shaping module; 3021. Side shaping pad; 3022. Side shaping bracket block; 3023. Side limiting clip; 4. Guide pressure module; 401. Upper limiting clip; 5. Product placement seat; 501. Shaping plane. Detailed Implementation

[0034] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments.

[0035] Example

[0036] Combined with appendix Figure 1-4 A tooling for shaping through-wall terminal blocks includes a vertical mounting plate 1, a bottom mounting plate 2, a shaping module 3, a guiding and pressure-applying module 4, and a product placement seat 5; the vertical mounting plate 1 is connected to the bottom mounting plate 2, the shaping module 3 and the guiding and pressure-applying module 4 are mounted on the vertical mounting plate 1, and the product placement seat 5 is mounted on the bottom mounting plate 2.

[0037] The vertical mounting plate 1 and the bottom mounting plate 2 are fixedly connected by bolts, forming the L-shaped basic frame of the fixture. The shaping module 3 and the guiding pressure module 4 are mounted on the vertical mounting plate 1, responsible for applying shaping force. The product placement seat 5 is mounted on the bottom mounting plate 2, used for precisely supporting and positioning the through-wall terminals to be processed. During fixture operation, the product is placed on the product placement seat 5, and the guiding pressure module 4 drives the shaping module 3 to shape the product from above and the side. The vertical mounting plate 1 and the bottom mounting plate 2 are fixedly connected, forming the basic frame of the fixture. The shaping module 3 and the guiding pressure module 4 are mounted on the vertical mounting plate 1 and can move along a specific structure on the vertical mounting plate 1; the product placement seat 5 is mounted on the bottom mounting plate 2 and used to place the through-wall terminals to be shaped. All panels have threaded openings, allowing for the detachable installation of each module via threaded connectors, facilitating later maintenance, replacement, and adjustment.

[0038] The fixture has two workstations, which are arranged in a staggered, mirror-like configuration.

[0039] The two identical workstations, each containing a product placement seat 5 and a shaping module 3 working area, are not simply arranged side-by-side, but rather spatially staggered and mirror-symmetrically. This allows the two workstations to perform shaping processing simultaneously without collisions between the operating space or moving parts of one workstation and the other, achieving highly efficient parallel operation. The fixture has two workstations, which are staggered and mirror-symmetrically distributed. Compared to the traditional dual-workstation design, this layout effectively improves workstation utilization within a limited space and enables simultaneous multi-directional shaping of products on both workstations, significantly improving processing efficiency. It also avoids interference problems that may occur with traditional dual-workstation designs, ensuring the stability of the processing.

[0040] The vertical mounting plate 1 is provided with a guide module mounting plate 101 and a guide slide rail 102, and the guide pressure module 4 cooperates with the guide slide rail 102.

[0041] Combined with appendix Figure 4 The guide module mounting plate 101 is fixedly connected, for example, welded to the vertical mounting plate 1. The guide slide rail 102 is mounted on the guide module mounting plate 101 or directly on the vertical mounting plate 1. The guide pressure module 4 includes a slider that matches the guide slide rail 102 (not separately marked in the diagram), but is part of the guide pressure module 4. The slider can slide precisely up and down along the guide slide rail 102, thereby driving the upper shaping module 301 connected to it to make linear movements. The guide module mounting plate 101 and the guide slide rail 102 are mounted on the vertical mounting plate 1, and the guide pressure module 4 cooperates with the guide slide rail 102. The guide slide rail 102 provides precise guidance for the movement of the guide pressure module 4, ensuring the linearity of the movement of the shaping module 301 driven by the guide pressure module 4, thereby ensuring the accuracy of the shaping position and avoiding shaping accuracy errors caused by movement offset.

[0042] The bottom mounting plate 2 is provided with a positioning groove 201, and the product placement seat 5 cooperates with the positioning groove 201 to achieve positioning and installation.

[0043] The bottom mounting plate 2 has a positioning groove 201 with a specific shape and position. The bottom of the product placement seat 5 is designed with a protrusion or key that matches the shape of the positioning groove 201 (not explicitly shown in the figure but described). During installation, the protrusion of the product placement seat 5 is inserted into the positioning groove 201 to achieve initial precise positioning, and then bolts or other connectors are used for final tightening to prevent movement. The positioning groove 201 on the bottom mounting plate 2 allows the product placement seat 5 to be positioned and installed by cooperating with the positioning groove 201. The positioning groove 201 provides a precise installation reference for the product placement seat 5, ensuring that the position of the product placement seat 5 on the bottom mounting plate 2 is fixed, avoiding product positioning deviation caused by the offset of the product placement seat 5, and providing a basic guarantee for subsequent shaping accuracy.

[0044] Combined with appendix Figure 3 The product placement base 5 is provided with a shaping plane 501, which is adapted to the shaping plane of the through-wall terminal block.

[0045] On the upper surface of the product placement base 5, a shaping plane 501 that perfectly matches the shape of the surface to be shaped is produced using precision machining methods such as contour milling. This plane has a high flatness, such as within 0.02mm. During operation, the corresponding surface of the product is placed on this shaping plane 501, ensuring full contact, thereby ensuring accurate product reference and uniform pressure distribution during shaping. The product placement base 5 has a shaping plane 501 machined on it. This shaping plane 501 is designed based on the bottom surface of the through-wall terminal or the outline of the surface to be shaped 501, and its flatness is machined with high precision. During the shaping process, the product is placed on the shaping plane 501. The contour design ensures a tight fit between the product and the shaping plane 501, and the high flatness of the shaping plane 501 ensures that the flatness of the product is effectively corrected during the shaping process, shaping the product's flatness to meet the required dimensional range.

[0046] The shaping module 3 includes an upper shaping module 301 and a side shaping module 302. The upper shaping module 301 is connected to the guide pressure module 4, and the side shaping module 302 cooperates with the vertical mounting plate 1.

[0047] The shaping module 3 consists of two sub-modules: the upper shaping module 301 is responsible for shaping in the vertical direction of the Z-axis, and it is driven by the guide pressure module 4; the side shaping module 302 is responsible for shaping in the horizontal direction of the X-axis or Y-axis, and it is directly or indirectly mounted on the vertical mounting plate 1. The two modules can operate independently or in concert, simultaneously pressing specific parts of the product from different directions.

[0048] Combined with appendix Figure 2 , 5 The shaping module 3 includes an upper shaping module 301 and a side shaping module 302, which work together to achieve simultaneous shaping of the product in the vertical direction and on the side.

[0049] Upper Shaping Module 301: The upper shaping module 301 is connected to the guide pressure module 4. A pad is installed on the upper shaping module 301. This pad is custom-designed according to the specific location requiring shaping of the through-wall terminal block. When the guide pressure module 4 moves the upper shaping module 301, the custom-designed pad can precisely act on the specific shaping location of the product, achieving shaping and fixing of specific parts of the product in the vertical direction, meeting the shaping needs of different positions of the product.

[0050] Side shaping module 302: The side shaping module 302 consists of a shaping pad, a shaping support block, and a limiting clip. The shaping pad cooperates with the shaping support block and can slide left and right along the shaping support block. The limiting clip is fixedly connected to the shaping pad. During the shaping process, the relative position of the shaping pad and the product side can be adjusted by controlling the opening and closing of the limiting clip to move the shaping pad along the shaping support block. When the shaping pad moves to the appropriate position, the limiting clip can fix and limit the shaping pad, so that the shaping pad acts stably on the product side, realizing the shaping of the product side and ensuring that the dimensional accuracy of the product side meets the requirements.

[0051] Working principle of the guide pressure module 4: The guide pressure module 4 includes a limiting clip, which is connected to the upper shaping module 301 via a connecting rod. During the shaping operation, operating the limiting clip can drive the connecting rod to move, thereby causing the upper shaping module 301 to move up and down along the guide structure on the vertical mounting plate 1. When the upper shaping module 301 moves to a position where it can effectively shape the product in the vertical direction, the limiting clip can fix and limit the upper shaping module 301, keeping it in that position to continuously apply pressure to the product, ensuring stable shaping effect in the vertical direction. At the same time, in coordination with the synchronous action of the side shaping module 302, it realizes the fixation and shaping of the product in all directions, comprehensively ensuring the shaping accuracy of the product.

[0052] The upper shaping module 301 is equipped with a pad, which is adapted to the specific shaping position of the through-wall terminal.

[0053] Combined with appendix Figure 6 At the bottom of the upper shaping module 301, a custom shaping pad 3011 is installed via screws or other means. The working surface of this pad is specially designed and manufactured according to the shape of the top part to be shaped for a specific product model. When changing product models, only a pad of another shape needs to be removed and replaced, without replacing the entire upper shaping module 301.

[0054] Combined with appendix Figure 7The side shaping module 302 includes a side shaping pad 3021, a side shaping bracket block 3022, and a side limiting clip 3023; the side shaping pad 3021 cooperates with the side shaping bracket block 3022 and can slide along the side shaping bracket block 3022, and the side limiting clip 3023 is connected to the side shaping pad 3021.

[0055] The side shaping bracket block 3022 is fixed to the vertical mounting plate 1. The side shaping pad block 3021 engages with the bracket block via a groove, allowing it to slide left and right along the bracket block. The side limiting clip 3023 is connected to the shaping pad block via a pin or other mechanism. Moving the limiting clip moves the shaping pad block.

[0056] The limiting clamp can move the shaping pad and fix the shaping pad in place.

[0057] The operator manually moves the side limiting clip 3023, driving the pad to slide along the side shaping bracket block 3022 through its connection point with the side shaping pad 3021. When the pad moves to contact the side of the product and applies the required pressure, the locking bolts, such as wing bolts, integrated on the side limiting clip 3023 are tightened. The entire mechanism, including the pad, is locked and fixed by friction or mechanical self-locking principle, making it unable to move.

[0058] The guiding pressure module 4 includes a limiting clip, which is connected to the upper shaping module 301 via a connecting rod. The limiting clip can drive the upper shaping module 301 to move and achieve fixed positioning.

[0059] The core of the guiding pressure module 4 is an upper limiting clip 401. This limiting clip is connected to the upper shaping module 301 via a linkage mechanism. When the operator moves the upper limiting clip 401, the lever principle drives the linkage, causing the upper shaping module 301 to move downward along the guide rail 102. After the customized pad presses the product, tightening the locking bolts on the upper limiting clip 401 fixes the position of the upper shaping module 301, maintaining stable downward pressure.

[0060] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the figures shown are only one embodiment of the present invention; the actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A jig for the trimming of a wall- througli terminal, characterized by It includes a vertical mounting plate, a bottom mounting plate, a shaping module, a guiding and pressure-applying module, and a product placement seat; the vertical mounting plate is connected to the bottom mounting plate, the shaping module and the guiding and pressure-applying module are mounted on the vertical mounting plate, and the product placement seat is mounted on the bottom mounting plate.

2. The tooling for shaping a wall-thread terminal according to claim 1, wherein The tooling has two workstations, which are staggered and mirrored.

3. The tooling for shaping a wall-thread terminal according to claim 1, wherein The vertical mounting plate is provided with a guide module mounting plate and a guide slide rail, and the guide pressure module cooperates with the guide slide rail.

4. The tooling for shaping a wall-thread terminal according to claim 1, wherein The bottom mounting plate is provided with a positioning groove, and the product placement seat cooperates with the positioning groove to achieve positioning and installation.

5. The tooling for shaping a wall-thread terminal according to claim 1, wherein The product placement base is provided with a shaping plane, which is adapted to the shaping plane of the through-wall terminal block.

6. The tooling for shaping through-wall terminal blocks according to claim 1, characterized in that, The shaping module includes an upper shaping module and a side shaping module. The upper shaping module is connected to the guide pressure module, and the side shaping module cooperates with the vertical mounting plate.

7. The tooling for shaping a wall-thread terminal according to claim 6, wherein The upper shaping module is provided with a pad, which is adapted to a specific shaping position of the through-wall terminal.

8. The tooling for shaping a wall-thread terminal according to claim 6, wherein The side shaping module includes a shaping pad, a shaping support block, and a limiting clip; the shaping pad cooperates with the shaping support block and can slide along the shaping support block, and the limiting clip is connected to the shaping pad.

9. The tooling for shaping a wall-thread terminal according to claim 8, wherein The limiting clip can move the shaping pad and fix the shaping pad in a fixed position.

10. The tooling for shaping a wall-thread terminal according to claim 6, wherein The guiding pressure module includes a limiting clip, which is connected to the upper shaping module via a connecting rod. The limiting clip can drive the upper shaping module to move and achieve fixed positioning.

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