Positioning jig for automobile small plug-in array design

Abstract

The utility model discloses a positioning jig for an automobile small plug-in array design, which comprises a base plate, at least two supporting columns, a plurality of positioning pins, a plurality of positioning pins and a plurality of positioning pins, and is characterized in that the bottom of the base plate is provided with at least two supporting columns; the positioning plates are arranged in parallel, a plurality of positioning grooves are formed in the positioning plates, the positioning grooves are arranged in the length direction of the positioning plates, positioning columns are arranged on one sides of the positioning grooves, and the positioning columns are matched with through holes in a product; and the two ends of the positioning groove are each provided with one pressing part, and the pressing parts are installed on the base plate. Compared with the prior art, the device can solve the problems that the machining efficiency of small plug-in parts of the new energy automobile is low, and the machining efficiency and quality of the parts are affected.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy automobile parts, in particular to a positioning fixture designed for an automobile small plug-in array. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source, and usually use battery packs. The battery packs need to reduce heat during use and are generally installed above a heat dissipation base. The heat dissipation base of new energy vehicles needs to be processed using CNC machine tools.

[0003] In the process of processing new energy vehicle parts, it is necessary to use clamping tools to limit the processing of parts. When processing automobile parts, individual parts are positioned and fixed, resulting in low part processing efficiency and affecting the processing efficiency and quality of parts. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning fixture designed for an array of automobile small plug-in components in order to solve the problem that the processing efficiency of new energy automobile small plug-in components is low, which affects the processing efficiency and quality of the components.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a positioning fixture for a small automotive plug-in array design, which comprises:

[0006] A base plate, wherein at least two supporting columns are arranged at the bottom of the base plate;

[0007] A plurality of positioning plates, the plurality of positioning plates are arranged in parallel, a plurality of positioning grooves are arranged on the positioning plates, the plurality of positioning grooves are arranged along the length direction of the positioning plates, a positioning column is arranged on one side of the positioning groove, and the positioning column is adapted to the through hole on the product;

[0008] A plurality of pressing components, one pressing component is respectively arranged at both ends of the positioning groove, and the pressing components are installed on the base plate.

[0009] As a further description of the above technical solution:

[0010] The height of one side of the positioning groove is lower than that of the other side, the positioning column is located on the side of the positioning groove with a lower height, and a notch is provided on the side of the positioning groove with a higher height.

[0011] As a further description of the above technical solution:

[0012] At least two first screw holes are arranged between adjacent positioning grooves, and second screw holes are arranged at positions of the substrate corresponding to the first screw holes.

[0013] As a further description of the above technical solution:

[0014] The pressing component comprises a cylinder and a pressing block, wherein the cylinder is connected to the base plate, the pressing block is connected to the cylinder, and the cylinder drives the pressing block to move up and down.

[0015] As a further description of the above technical solution:

[0016] The cylinder bottom is located below the base plate.

[0017] As a further description of the above technical solution:

[0018] The four corners of the bottom of the base plate are respectively provided with a supporting column.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0020] 1. In the utility model, a plurality of positioning plates are provided on the substrate, and the plurality of positioning plates are arranged in an array, so that the space of the substrate can be fully utilized, and the positioning grooves on the positioning plates are arranged in parallel, which is convenient for the processing equipment to process the parts of the positioning grooves, and multiple products can be loaded at one time, without frequent loading and unloading, thereby improving the processing efficiency.

[0021] 2. In the present invention, the positioning groove is a contoured positioning groove, which matches the shape of the product, i.e., the small plug-in, and can make the product more stably fixed, thereby improving the processing quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 Schematic diagram of the structure of a positioning fixture designed for an array of automotive widgets.

[0024] Figure 2 A top view of a positioning fixture designed for an array of automotive widgets.

[0025] Figure 3 Side view of a positioning fixture designed for an array of automotive widgets.

[0026] Figure 4 A schematic diagram of the structure of a positioning plate in a positioning fixture designed for an automotive small plug-in array.

[0027] Figure 5 This is a schematic diagram of the reverse structure of the product.

[0028] Legend:

[0029] 1. Base plate; 2. Support column; 3. Positioning plate; 4. Positioning groove; 5. Positioning column; 6. Product; 7. Through hole; 8. Clamping component; 81. Cylinder; 82. Pressing block; 9. Notch; 10. First screw hole. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the embodiments of the present utility model, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0034] 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 direct connection, or an indirect connection 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.

[0035] See also Figure 1-5The utility model provides a positioning fixture for a car small plug-in array design, which includes:

[0036] A substrate 1, wherein at least two supporting columns 2 are arranged at the bottom of the substrate 1;

[0037] A plurality of positioning plates 3, wherein the plurality of positioning plates 3 are arranged in parallel, a plurality of positioning grooves 4 are provided on the positioning plates 3, and the plurality of positioning grooves 4 are arranged along the length direction of the positioning plates 3, a positioning column 5 is provided on one side of the positioning groove 4, and the positioning column 5 is adapted to a through hole 7 on a product 6;

[0038] A plurality of pressing components 8 are provided at both ends of the positioning groove 4 , respectively, and the pressing components 8 are installed on the substrate 1 .

[0039] The height of one side of the positioning groove 4 is lower than the height of the other side, the positioning column 5 is located on the lower side of the positioning groove 4, and a notch 9 is provided on the higher side of the positioning groove 4. After the product is placed in the positioning groove, the product abuts against the higher side of the positioning groove, and the positioning column is inserted into the through hole, so that the product can be limited in the left and right directions; the notch can facilitate the product to be taken out.

[0040] At least two first screw holes 10 are provided between adjacent positioning grooves 4, and second screw holes are provided at positions of the substrate 1 corresponding to the first screw holes 10. There are two first screw holes, so that the positioning plate can be connected to the second screw holes by bolts in the first screw holes, which facilitates the installation and removal of the substrate.

[0041] The pressing component 8 includes a cylinder 81 and a pressing block 82. The cylinder 81 is connected to the base plate 1, and the pressing block 82 is connected to the cylinder 81. The cylinder 81 drives the pressing block to move up and down. The cylinder drives the pressing block to move downward, so that the product can be pressed. The pressing block located between the two positioning blocks can press the products on the two positioning blocks, which can reduce the use of cylinders and save costs.

[0042] The bottom of the cylinder 81 is located below the substrate 1. The main body of the cylinder is located below the substrate, and the piston rod of the cylinder is located above the substrate 1, so that the space at the bottom of the substrate can be fully utilized, and the cylinder is prevented from occupying the space above the substrate, which is convenient for product processing.

[0043] The four corners of the bottom of the substrate 1 are respectively provided with a support column 2. The length of the support column is greater than the length of the cylinder. In order to adjust the height of the substrate, the support column can be a support column with a telescopic structure.

[0044] Working principle: First, place the product 6, i.e., the small plug-in, in the positioning groove 4. The product 6 abuts against the higher side of the positioning groove 4. The positioning column 5 is inserted into the through hole 7, which can limit the left and right directions of the product 6. Then, the cylinder 81 drives the pressure block downward to press the product 6 to complete the fixation of the finished product. Therefore, the utility model can make full use of the space of the substrate by arranging multiple positioning plates on the substrate. The multiple positioning plates are arranged in an array. The positioning grooves on the positioning plates are arranged in parallel, which is convenient for the processing equipment to process the parts of the positioning grooves. Multiple products can be loaded at one time, and there is no need for frequent loading and unloading, thereby improving the processing efficiency. The positioning groove is a contoured positioning groove, which matches the shape of the product, i.e., the small plug-in, so that the product can be fixed more stably, thereby improving the processing quality of the product.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A positioning fixture for an automotive small plug-in array design, characterized in that: include: A base plate, wherein at least two supporting columns are arranged at the bottom of the base plate; A plurality of positioning plates, the plurality of positioning plates are arranged in parallel, a plurality of positioning grooves are arranged on the positioning plates, the plurality of positioning grooves are arranged along the length direction of the positioning plates, a positioning column is arranged on one side of the positioning groove, and the positioning column is adapted to the through hole on the product; A plurality of pressing components, one pressing component is respectively arranged at both ends of the positioning groove, and the pressing components are installed on the base plate.

2. A positioning fixture for an automotive small plug-in array design according to claim 1, characterized in that: The height of one side of the positioning groove is lower than that of the other side, the positioning column is located on the side of the positioning groove with a lower height, and a notch is provided on the side of the positioning groove with a higher height.

3. The positioning fixture for the automotive small plug-in array design according to claim 1, characterized in that: At least two first screw holes are arranged between adjacent positioning grooves, and second screw holes are arranged at positions of the substrate corresponding to the first screw holes.

4. The positioning fixture for the automotive small plug-in array design according to claim 1, characterized in that: The pressing component comprises a cylinder and a pressing block, wherein the cylinder is connected to the base plate, the pressing block is connected to the cylinder, and the cylinder drives the pressing block to move up and down.

5. The positioning fixture for the automotive small plug-in array design according to claim 4, characterized in that: The cylinder bottom is located below the base plate.

6. The positioning fixture for the automotive small plug-in array design according to claim 1, characterized in that: The four corners of the bottom of the base plate are respectively provided with a supporting column.

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