Universal positioning pressing rivet jig

Abstract

The utility model belongs to the technical field of press riveting jigs, and discloses a universal positioning press riveting jig which comprises a press riveting equipment body, and a workbench is fixedly installed in the press riveting equipment body. Through the arrangement of the threaded hole, the positioning hole, the positioning Pi < n > and the positioning block, an operator firstly inserts the positioning pin into the positioning hole according to a product needing to be riveted, and then sleeves the jig cushion block on the outer surface of the positioning pin, so that the jig cushion block is fixed, the product is supported by the jig cushion block, and the riveting efficiency is improved. According to the universal jig, the positioning block is arranged on the upper surface of the universal jig plate, then proper threaded holes are selected according to different product positioning holes, the positioning block is locked on the upper surface of the universal jig plate through the threaded holes, then the positioning Pi < n > is installed in the positioning block, and after the positioning Pi < n > is inserted into the positioning holes of the product, the product can be positioned and fixed; and an operator can conveniently position different products, so that the cost of the jig is greatly reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of pressure riveting jigs, in particular to a universal positioning pressure riveting jig. Background Art

[0002] PCBA, or printed circuit board assembly, refers to the process of fixing and connecting electronic components to a printed circuit board through welding and other methods. PCB serves as the support for electronic components and the carrier for electrical connections of electronic components. Through line connections, it enables electrical signal transmission and function realization between electronic components.

[0003] PCBA riveting refers to the process of using riveting equipment to crimp connectors of different specifications onto PCB boards. During riveting, a riveting jig is required. During the use of existing riveting jigs, due to the different hole positions of different PCBAs, the positions of the riveted connectors are different, so different PCBAs require different riveting jigs, which greatly increases the cost of the jigs, so they need to be improved. Utility Model Content

[0004] The purpose of the present invention is to solve the above problems. The present invention provides a universal positioning riveting fixture, which has the advantage of adapting to different PCBA hole positions.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a universal positioning riveting jig, comprising a riveting equipment body, a workbench fixedly installed inside the riveting equipment body, a universal jig plate bolted to the top of the workbench, a threaded hole provided inside the universal jig plate, a positioning hole provided inside the universal jig plate, a positioning block movably installed on the top of the universal jig plate, a positioning Pin connected to the internal thread of the positioning block, and a positioning pin movably installed inside the positioning hole.

[0006] As a preferred embodiment of the present invention, a jig pad is movably installed on the top of the universal jig plate, and the bottom of the jig pad is smooth.

[0007] As a preferred embodiment of the present invention, the interior of the jig pad is provided with through holes, and there are six through holes, and the inner diameters of the six through holes are the same.

[0008] As a preferred embodiment of the present invention, a fixing frame is fixedly installed on both the left and right sides of the riveting equipment body, and a protective plate is fixedly sleeved inside the fixing frame.

[0009] As a preferred embodiment of the present invention, the cross section of the positioning pin is circular, and the diameter of the positioning pin is the same as the inner diameter of the positioning hole.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] The utility model provides threaded holes, positioning holes, positioning Pins and positioning blocks. The operator first inserts the positioning pins into the positioning holes according to the product to be riveted, and then puts the jig pad on the outer surface of the positioning pins to fix the jig pad, so that the jig pad supports the product. Then, according to the different positioning holes of the product, suitable threaded holes are selected to lock the positioning blocks on the upper surface of the universal jig plate through the threaded holes, and then the positioning Pins are installed in the interior of the positioning blocks. When the positioning Pins are inserted into the positioning holes of the product, the product can be positioned and fixed, which makes it convenient for the operator to position different products and greatly reduces the cost of the jig. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the installation structure of the positioning block of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the universal fixture plate of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the jig pad of the utility model;

[0016] Figure 5 This is a schematic diagram of the positioning pin structure of the utility model.

[0017] In the figure: 1. Riveting equipment body; 2. Workbench; 3. Universal fixture plate; 4. Threaded hole; 5. Positioning hole; 6. Positioning pin; 7. Positioning block; 8. Positioning pin; 9. Fixture pad; 10. Through hole; 11. Fixing frame; 12. Protective plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] like Figures 1 to 5As shown, the utility model provides a universal positioning riveting jig, including a riveting equipment body 1, a workbench 2 is fixedly installed inside the riveting equipment body 1, a universal jig plate 3 is bolted to the top of the workbench 2, a threaded hole 4 is opened inside the universal jig plate 3, a positioning hole 5 is opened inside the universal jig plate 3, a positioning block 7 is movably installed on the top of the universal jig plate 3, a positioning Pin 6 is threadedly sleeved on the internal thread of the positioning block 7, and a positioning pin 8 is movably installed inside the positioning hole 5.

[0020] The threaded holes 4 are evenly distributed inside the universal jig plate 3, so that the operator can select appropriate threaded holes 4 according to different product specifications, and lock the positioning block 7 on the upper surface of the universal jig plate 3 through the threaded holes 4, so that the positioning block 7 supports the bottom of the product. When the positioning Pin 6 is inserted into the positioning hole of the product, it can position and fix the product.

[0021] Among them, a jig pad 9 is movably installed on the top of the universal jig plate 3, and the bottom of the jig pad 9 is smooth.

[0022] As a technical optimization solution of the present invention, by providing a jig pad 9, the jig pad 9 can support the product and facilitate the production of the product.

[0023] There are six through holes 10 in the interior of the jig pad 9 , and the six through holes 10 have the same inner diameter.

[0024] As a technical optimization solution of the present invention, by providing a through hole 10 , the positioning pin 8 can fix the jig pad 9 through the through hole 10 .

[0025] A fixing frame 11 is fixedly installed on both the left and right sides of the riveting equipment body 1 , and a protective plate 12 is fixedly sleeved inside the fixing frame 11 .

[0026] As a technical optimization solution of the present invention, by providing the protective plate 12, the protective plate 12 can play a protective role.

[0027] The cross section of the positioning pin 8 is circular, and the diameter of the positioning pin 8 is the same as the inner diameter of the positioning hole 5 .

[0028] As a technical optimization solution of the present invention, by providing a positioning pin 8, the operator can insert the positioning pin 8 into the positioning hole 5 at different positions according to the different positions of the product, and then fix the fixture pad 9.

[0029] The working principle and use process of this utility model:

[0030] First, the operator inserts the locating pin 8 into the appropriate locating hole 5 according to the size of the product, and then fixes the jig pad 9 by putting it on the outer surface of the locating pin 8, so that the jig pad 9 can support the product. Then, according to the different positioning holes of the product, the operator selects the appropriate threaded hole 4, installs the positioning Pin 6 inside the positioning block 7, and then locks the positioning block 7 to the upper surface of the universal jig plate 3 through the threaded hole 4. When the positioning Pin 6 is inserted into the positioning hole of the product, it can position and fix the product, so that different products can be positioned, thereby greatly reducing the cost of the jig. Finally, by starting the riveting equipment body 1, the riveting process can be carried out.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A universal positioning riveting jig, comprising a riveting device body (1), characterized in that: A workbench (2) is fixedly installed inside the riveting equipment body (1), a universal jig plate (3) is connected to the top of the workbench (2) by bolts, a threaded hole (4) is provided inside the universal jig plate (3), a positioning hole (5) is provided inside the universal jig plate (3), a positioning block (7) is movably installed on the top of the universal jig plate (3), a positioning pin (6) is threadedly sleeved inside the positioning block (7), and a positioning pin (8) is movably installed inside the positioning hole (5).

2. The universal positioning riveting jig according to claim 1, characterized in that: A jig pad (9) is movably mounted on the top of the universal jig plate (3), and the bottom of the jig pad (9) is smooth.

3. The universal positioning riveting jig according to claim 2, characterized in that: The fixture pad (9) is provided with through holes (10) therein, and there are six through holes (10). The six through holes (10) have the same inner diameter.

4. The universal positioning riveting jig according to claim 1, characterized in that: A fixing frame (11) is fixedly installed on both the left and right sides of the riveting equipment body (1), and a protective plate (12) is fixedly sleeved inside the fixing frame (11).

5. The universal positioning riveting jig according to claim 1, characterized in that: The cross section of the positioning pin (8) is circular, and the diameter of the positioning pin (8) is the same as the inner diameter of the positioning hole (5).

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