Sheet metal stamping and aluminum plate mounting hole positioning tool

Abstract

The utility model provides a kind of metal plate stamping part and aluminum plate mounting hole positioning tool, comprising: body, moving device, limiting device and positioning rod;Moving device includes moving groove and moving block, moving groove is opened in the inside of body, and moving block is slidably connected in the inside of moving groove;Limiting device is arranged in the inside of moving block, and limiting device is used to limit between moving block and body;One end of positioning rod is fixedly connected to the bottom of moving block.The utility model provides a kind of metal plate stamping part and aluminum plate mounting hole positioning tool, by moving device cooperation limiting device, the position of positioning rod and air hole is adjusted, so as to prevent the position deviation of hole position on aluminum plate and positioning rod, the position of positioning rod and air hole can be adjusted, and the same series, different size metal parts to be machined can be better machined.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal stamping, and in particular to a positioning fixture for sheet metal stamping parts and aluminum plate mounting holes. Background Technology

[0002] Sheet metal stamping machines produce parts by stamping, bending, and forming processes on metal sheets. They enable rapid batch processing, improve production efficiency, reduce production costs, ensure the precision and consistency of parts, and enhance product quality.

[0003] The prior art patent application with publication number CN223212334U restricts the positioning of sheet metal stamping parts and other holes on aluminum plates by setting guide hole pillars to prevent displacement; avoids the locking of M5 flange nuts by setting clearance holes; and sets M5 bolts for employees to operate with both hands, making it convenient to use and improving the efficiency of tooling retrieval.

[0004] However, the positions of multiple guide pins and multiple clearance holes on the main body are fixed, which means that sheet metal stamping parts need to be processed into sheet metal parts of the same series but different sizes. When the positions of the holes on the aluminum plate and the guide pins deviate, multiple guide pins cannot enter the interior of the holes.

[0005] Therefore, it is necessary to provide a fixture for positioning mounting holes in sheet metal stamping parts and aluminum plates to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides a positioning fixture for mounting holes in sheet metal stamping parts and aluminum plates, which solves the problem that the fixture cannot be used when the position of the hole on the aluminum plate deviates from the position of the guide post.

[0007] To solve the above-mentioned technical problems, this utility model provides a positioning fixture for sheet metal stamping parts and aluminum plate mounting holes, including: a body, a moving device, a limiting device and a positioning rod;

[0008] The moving device includes a moving slot and a moving block. The moving slot is formed inside the main body, and the moving block is slidably connected to the inside of the moving slot.

[0009] The limiting device is disposed inside the movable block, and the limiting device is used to limit the movement between the movable block and the main body;

[0010] One end of the positioning rod is fixedly connected to the bottom of the moving block.

[0011] Preferably, the limiting device includes a limiting pin, a limiting plate, a limiting groove, and a limiting block. The limiting pin is threadedly connected to the interior of the moving block, the limiting plate is rotatably connected to the surface of the limiting pin, the limiting groove is formed inside the moving block, and the limiting block is slidably connected to the interior of the limiting groove.

[0012] Preferably, the limiting device further includes multiple slots and blocks, with the multiple slots being formed inside the body and the blocks being slidably connected to the inside of the slots.

[0013] Preferably, one side of the card block is fixedly connected to one end of the limiting block, and the card block is used to cooperate with the card slot to limit the limiting block.

[0014] Preferably, a baffle is provided at one end of the main body, and a fixing member is provided inside the baffle.

[0015] Preferably, the body has a sliding device inside, which includes multiple sliding grooves and multiple sliding blocks. The multiple sliding grooves are all formed inside the body, and the multiple sliding blocks are slidably connected to the interior of the multiple sliding grooves.

[0016] Preferably, one side of each of the plurality of sliding blocks is fixedly connected to one side of the baffle.

[0017] Compared with related technologies, the sheet metal stamping part and aluminum plate mounting hole positioning fixture provided by this utility model has the following beneficial effects:

[0018] This utility model provides a positioning fixture for mounting holes in sheet metal stamping parts and aluminum plates. By using a moving device in conjunction with a limiting device, the positions of the positioning rod and the clearance hole are adjusted to prevent deviation between the hole position on the aluminum plate and the position of the positioning rod. By adjusting the positions of the positioning rod and the clearance hole, sheet metal parts of the same series but different sizes can be processed more effectively. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of a first embodiment of a sheet metal stamping part and an aluminum plate mounting hole positioning fixture provided by this utility model;

[0020] Figure 2 for Figure 1 A cross-sectional structural diagram of the movable block shown;

[0021] Figure 3 for Figure 1 The enlarged schematic diagram of part A shown below;

[0022] Figure 4 This is a schematic diagram of the second embodiment of a sheet metal stamping part and an aluminum plate mounting hole positioning fixture provided by this utility model.

[0023] The following are the labels in the diagram: 1. Main body, 2. Moving device, 21. Moving groove, 22. Moving block, 3. Limiting device, 31. Limiting pin, 32. Limiting plate, 33. Limiting groove, 34. Limiting block, 35. Slot, 36. Slot, 4. Positioning rod, 5. Baffle, 6. Fixing component, 7. Sliding device, 71. Sliding groove, 72. Sliding block. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] First Embodiment

[0026] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a sheet metal stamping part and an aluminum plate mounting hole positioning fixture provided by this utility model;

[0027] Figure 2 for Figure 1 A cross-sectional structural diagram of the movable block shown; Figure 3 for Figure 1 The enlarged schematic diagram of part A is shown. A fixture for positioning mounting holes of sheet metal stamping parts and aluminum plates includes: a body 1, a moving device 2, a limiting device 3, and a positioning rod 4;

[0028] The moving device 2 includes a moving groove 21 and a moving block 22. The moving groove 21 is opened inside the body 1, and the moving block 22 is slidably connected to the inside of the moving groove 21.

[0029] The limiting device 3 is disposed inside the movable block 22, and the limiting device 3 is used to limit the movement between the movable block 22 and the main body 1;

[0030] One end of the positioning rod 4 is fixedly connected to the bottom of the moving block 22.

[0031] The movable block 22 has an opening for clearance, and a positioning rod 4 is fixedly connected to the bottom of the movable block 22 for moving the movable block 22 and adjusting the position of the clearance and the positioning rod 4.

[0032] The limiting device 3 is a bolt. The moving block 22 has a threaded hole that matches the bolt inside, and the body 1 has multiple threaded holes that match the bolt inside. This is used to limit the moving block 22 after it has moved to the appropriate position and the bolt has been installed inside the threaded hole.

[0033] The limiting device 3 includes a limiting pin 31, a limiting plate 32, a limiting groove 33, and a limiting block 34. The limiting pin 31 is threadedly connected to the inside of the moving block 22. The limiting plate 32 is rotatably connected to the surface of the limiting pin 31. The limiting groove 33 is opened inside the moving block 22. The limiting block 34 is slidably connected to the inside of the limiting groove 33.

[0034] One end of the limiting pin 31 is rotatably connected to one end of the limiting block 34. The limiting pin 31 is a threaded rod. The moving block 22 has a threaded hole inside that matches the threaded rod, so that when the threaded rod rotates to one side, it moves to one side inside the threaded hole.

[0035] One end of the threaded rod is fixedly connected to a rotating handle for easy rotation of the bolt rod.

[0036] A rubber pad is fixedly connected to one end of the limiting block 34 to increase the friction between the limiting block 34 and the moving groove 21, thereby increasing the limiting effect of the limiting block 34.

[0037] The limiting device 3 also includes multiple slots 35 and blocks 36. The multiple slots 35 are all opened inside the body 1, and the blocks 36 are slidably connected to the inside of the slots 35.

[0038] One side of the card block 36 is fixedly connected to one end of the limiting block 34, and the card block 36 is used to cooperate with the card slot 35 to limit the limiting block 34.

[0039] When the limiting block 34 moves to one side, it causes multiple card blocks 36 to be inserted into the multiple card slots 35 respectively, thereby limiting the limiting block 34 and increasing the limiting effect of the limiting block 34.

[0040] The working principle of the sheet metal stamping part and aluminum plate mounting hole positioning fixture provided by this utility model is as follows:

[0041] In use, the limiting pin 31 is rotated to one side, causing the limiting pin 31 to move to one side and drive the limiting ring 32 to move to one side, separating it from the surface of the body 1. At the same time, when the limiting pin 31 moves to one side, it drives the limiting block 34 to move to one side inside the limiting groove 33, separating it from the inside of the moving groove 21.

[0042] The position of the positioning rod 4 is adjusted by moving the moving block 22 to one side, thereby moving it to one side inside the moving groove 21.

[0043] By reversing the limit pin 31, the limit pin 31 drives the limit plate 32 to contact the surface of the body 1. At the same time, the limit block 34 moves to one side and contacts the surface of the moving groove 21, thus limiting the moving block 22.

[0044] Compared with related technologies, the sheet metal stamping part and aluminum plate mounting hole positioning fixture provided by this utility model has the following beneficial effects:

[0045] This utility model provides a positioning fixture for mounting holes of sheet metal stamping parts and aluminum plates. By using a moving device 2 in conjunction with a limiting device 3, the positions of the positioning rod 4 and the clearance hole are adjusted to prevent deviation between the hole position on the aluminum plate and the position of the positioning rod 4. By adjusting the positions of the positioning rod 4 and the clearance hole, sheet metal parts of the same series but different sizes can be processed more effectively.

[0046] Second Embodiment

[0047] Please refer to the following: Figure 4 Based on the sheet metal stamping part and aluminum plate mounting hole positioning fixture provided in the first embodiment of this application, the second embodiment of this application proposes another sheet metal stamping part and aluminum plate mounting hole positioning fixture. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0048] Specifically, the second embodiment of this application provides a sheet metal stamping part and an aluminum plate mounting hole positioning fixture that differs in that it also includes a baffle 5, one side of which is disposed at one end of the body 1, and a fixing member 6 is disposed inside the baffle 5.

[0049] The fixing component 6 is a bolt. The baffle 5, the sliding block 72 and the body 1 are all provided with threaded holes that are compatible with the bolt. After the bolt is installed into the threaded hole, the baffle 5 is limited.

[0050] The body 1 is provided with a sliding device 7, which includes multiple sliding grooves 71 and multiple sliding blocks 72. The multiple sliding grooves 71 are all opened inside the body 1, and the multiple sliding blocks 72 are slidably connected to the interior of the multiple sliding grooves 71 respectively.

[0051] One side of each of the multiple sliding blocks 72 is fixedly connected to one side of the baffle 5.

[0052] The sliding block 72 is used to cooperate with the sliding groove 71 and the fixing part 6 to limit the baffle 5, thereby facilitating the disassembly of the moving block 22.

[0053] The working principle of the sheet metal stamping part and aluminum plate mounting hole positioning fixture provided by this utility model is as follows:

[0054] When it is necessary to replace the positioning rod 4, the baffle 5 can be removed by disassembling the fixing part 6 and moving the baffle 5 to one side, which will cause the multiple sliding blocks 72 to move to one side and separate inside the multiple sliding grooves 71.

[0055] The moving block 22 is moved to one side and separated inside the moving groove 21.

[0056] When installing the baffle 5, the multiple sliding blocks 72 are inserted into the multiple sliding grooves 71 and moved to a suitable position to one side, and then the fixing piece 6 is installed.

[0057] Compared with related technologies, the sheet metal stamping part and aluminum plate mounting hole positioning fixture provided by this utility model has the following beneficial effects:

[0058] This utility model provides a positioning fixture for mounting holes of sheet metal stamping parts and aluminum plates. The baffle 5 is fixed by the fixing part 6 and the sliding device 7, which facilitates the disassembly and installation of the baffle 5 and the replacement, addition, or reduction of the positioning rod 4 on the moving block 22.

[0059] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fixture for positioning mounting holes in sheet metal stamping parts and aluminum plates, characterized in that, include: Body, moving device, limiting device and positioning rod; The moving device includes a moving slot and a moving block. The moving slot is formed inside the main body, and the moving block is slidably connected to the inside of the moving slot. The limiting device is disposed inside the movable block, and the limiting device is used to limit the movement between the movable block and the main body; One end of the positioning rod is fixedly connected to the bottom of the moving block.

2. The fixture for positioning mounting holes in sheet metal stamping parts and aluminum plates according to claim 1, characterized in that, The limiting device includes a limiting pin, a limiting plate, a limiting groove, and a limiting block. The limiting pin is threadedly connected to the inside of the moving block, the limiting plate is rotatably connected to the surface of the limiting pin, the limiting groove is opened inside the moving block, and the limiting block is slidably connected to the inside of the limiting groove.

3. The sheet metal stamping part and aluminum plate mounting hole positioning fixture according to claim 2, characterized in that, The limiting device also includes multiple slots and blocks, with the multiple slots being formed inside the main body and the blocks being slidably connected to the inside of the slots.

4. The fixture for positioning mounting holes of sheet metal stamping parts and aluminum plates according to claim 3, characterized in that, One side of the card block is fixedly connected to one end of the limiting block, and the card block is used to cooperate with the card slot to limit the limiting block.

5. The fixture for positioning mounting holes in sheet metal stamping parts and aluminum plates according to claim 1, characterized in that, A baffle is provided at one end of the main body, and a fixing member is provided inside the baffle.

6. The sheet metal stamping part and aluminum plate mounting hole positioning fixture according to claim 5, characterized in that, The body has a sliding device inside, which includes multiple sliding grooves and multiple sliding blocks. The multiple sliding grooves are all opened inside the body, and the multiple sliding blocks are slidably connected to the interior of the multiple sliding grooves.

7. The sheet metal stamping part and aluminum plate mounting hole positioning fixture according to claim 6, characterized in that, One side of each of the sliding blocks is fixedly connected to one side of the baffle.

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