Hardware positioning insert

Abstract

The utility model relates to the technical field of hardware positioning, in particular to a hardware positioning insert which comprises a first insert body, an inserting groove is formed in the middle of the top end of the first insert body, a positioning column is fixed to the bottom end of the inserting groove, and a second insert body is inserted into the inserting groove. The hardware positioning device has the advantages that the hardware positioning device can rotate by different angles along the rotating groove, the angle direction of the first positioning groove and the angle direction of the second positioning groove in the top end of the second insert can be adjusted, the height of the third insert can be adjusted in a rotating mode, the angle direction of the third positioning groove can be adjusted, and therefore different hardware can be flexibly positioned; the rotating plate is fastened and installed in the rotating groove through the bolt so as to be disassembled, replaced and maintained, and the third insert and the second insert can be disassembled, replaced and maintained, so that the inserts are prevented from being directly discarded after being abraded, and the cost is relatively low.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware positioning, in particular to a hardware positioning insert. Background Art

[0002] Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, building hardware, security products, etc. Most small hardware products are not final consumer goods. With the diversity of product requirements, the frequency of placing hardware on plastic products is quite high.

[0003] When the product is molded in the mold, its quality can be determined. The main factor affecting the product quality comes from the structure of the mold. If the mold design has a reasonable structure, it can greatly reduce the unqualified rate of the product. In order to ensure that the mold can produce products with relatively complex structures, insert sets are usually used. An insert is a general term, and in a mold, it specifically refers to an irregular mold fitting used for inlaying in the mold, which plays a role in fixing the template and filling the space between templates.

[0004] For example, the prior art Chinese patent publication number "CN204820179U" provides a hardware positioning insert and a mold using the positioning insert. The hardware positioning insert includes an insert body. A clamping hole is provided at the end of the insert body, and a number of deformation grooves are provided at the end of the insert body, so that the end of the insert body forms a claw-shaped chuck structure composed of a number of clamping hands. A slope is provided on the outer wall of the end of the insert body. The mold includes a mold body, a thimble and an insert body. The end of the thimble is connected to the end of the insert body. Through holes corresponding to the thimble and the insert body are provided in the mold body, and a clamping slope corresponding to the slope on the outer wall of the end of the insert body is provided in the hole wall of the through hole.

[0005] When the hardware is placed in the clamping hole and the mold performs an ejection action, the insert can clamp the hardware, realizing the rapid positioning and anti-fooling of the hardware, solving the problems of placement and fixation of the hardware, improving production efficiency and reducing costs, which is of great significance for the popularization of mold automation.

[0006] For the existing hardware positioning inserts, the positioning and inlaying are relatively fixed, which is not convenient for disassembly, replacement and maintenance. Moreover, the positioning insert is not convenient for rotating and adjusting the direction, and the positioning structure on the surface of the positioning insert is relatively single, which is not convenient for flexible positioning of different hardware, affecting the flexible positioning setting of the hardware. Summary of the Utility Model

[0007] The purpose of the present utility model is to solve the drawbacks existing in the prior art that it is inconvenient to rotate and adjust the direction of the positioning insert, and the positioning structure on the surface of the positioning insert is relatively single, making it inconvenient to flexibly position different hardware parts and affecting the flexible positioning setting of the hardware parts, and to propose a hardware part positioning insert.

[0008] To achieve the above object, the present utility model provides the following technical solutions:

[0009] Design a hardware part positioning insert, including a first insert. A plugging slot is opened in the middle of the top end of the first insert. A positioning post is fixed at the bottom end of the plugging slot. A second insert is inserted into the interior of the plugging slot. An adjusting slot is opened in the middle of the second insert. A rotating slot is opened at the top end of the plugging slot. A first connection hole is opened at the bottom end of the rotating slot. A rotating plate is fixed on the surface of the second insert and at a position inside the rotating slot. A second connection hole is opened on the surface of the rotating plate. A sealing pad is bonded to the bottom end of the rotating plate. A third connection hole is opened on the surface of the sealing pad. A bolt is inserted into the interiors of the first connection hole, the second connection hole, and the third connection hole. A first positioning slot is opened at the top edge of the top end of the second insert. A second positioning slot is opened on the surface of the second insert and at a position below the first positioning slot.

[0010] Further, an adjusting rod is inserted into the interior of the adjusting slot. A pressing plate is sleeved on the surface of the adjusting rod and at a position above the second insert. A nut is arranged at the top end of the pressing plate. A third insert is fixed at the top end of the adjusting rod. A third positioning slot is opened on the surface of the third insert.

[0011] Further, a mounting plate is fixed on the side surface of the top end of the first insert. A mounting hole is opened on the surface of the mounting plate. The first insert is of a cylindrical structure and is vertically arranged. The plugging slot is of a circular slot structure and is vertically arranged. The positioning post is slidably inserted into the adjusting slot.

[0012] Further, the rotating slot is of a circular slot structure. The first connection holes are evenly distributed inside the rotating slot and are of a threaded hole structure and are vertically arranged. The rotating plate is of a circular plate structure and is horizontally recessed inside the rotating slot.

[0013] Further, the first connection hole, the second connection hole, and the third connection hole are vertically aligned. The first connection hole is in threaded fit connection with the bolt.

[0014] Further, the first positioning slot is of a V-shaped structure and is evenly distributed at the top end of the second insert. The second positioning slot is of a circular slot structure and is horizontally arranged and is evenly distributed on the surface of the second insert.

[0015] Further, the adjustment groove is a threaded groove structure and is vertically arranged. The adjustment rod is a threaded rod structure and is vertically arranged, and is in threaded fit connection with the adjustment groove. The third insert is a cylindrical structure and is horizontally arranged. The third positioning groove is a circular groove structure and is distributed in a cross shape and penetrates through the third insert.

[0016] Further, the pressing plate is a circular plate structure, and its diameter is the same as that of the second insert and is horizontally arranged. A through hole is opened in the middle of the pressing plate. The adjustment rod slides through the through hole. The nut is in threaded fit connection on the surface of the adjustment rod and presses on the top end of the pressing plate.

[0017] A kind of positioning insert for hardware parts proposed by the present utility model has the beneficial effects as follows:

[0018] 1. In the present utility model, an insertion slot is arranged inside the first insert, and an adjustment groove is arranged in the middle of the second insert. Therefore, the second insert is installed with the first insert through the insertion slot and can rotate at different angles along the rotation groove, thereby adjusting the angular directions of the first positioning groove and the second positioning groove at the top end of the second insert. And the first insert and the second insert are tightly connected through the rotating plate and the bolt. At the same time, the adjustment rod can be rotated, and thus the height of the third insert can be rotated and adjusted, as well as the angular direction of the third positioning groove can be adjusted. Therefore, different hardware parts can be flexibly positioned.

[0019] 2. The second insert of the present utility model is inserted and connected with the first insert through the insertion slot, and the rotating plate is tightly installed in the rotation groove through the bolt, and thus can be disassembled, replaced and maintained. At the same time, the adjustment rod is in threaded fit and inserted into the adjustment groove, and the third insert and the second insert can be disassembled, replaced and maintained. Therefore, it is avoided to directly discard the insert after wear, which is more economical. Description of the Drawings

[0020] Figure 1 is the overall structural schematic diagram of the present utility model;

[0021] Figure 2 is for the present utility model Figure 1 enlarged view at C;

[0022] Figure 3 is for the present utility model Figure 1 cross-sectional view;

[0023] Figure 4 is for the present utility model Figure 3 enlarged view at D;

[0024] Figure 5 is for the present utility model Figure 1 partial structural schematic diagram of the first insert;

[0025] Figure 6 This is a cross-sectional view of the utility model Figure 1 ;

[0026] Figure 7 This is an enlarged view of part A of the utility model Figure 6 ;

[0027] Figure 8 This is an enlarged view of part B of the utility model Figure 6 ;

[0028] In the figure: 1, the first insert; 2, the insertion slot; 3, the second insert; 4, the positioning post; 5, the mounting plate; 6, the mounting hole; 7, the adjusting rod; 8, the second positioning slot; 9, the first positioning slot; 10, the pressing plate; 11, the third insert; 12, the third positioning slot; 13, the rotating plate; 14, the first connection hole; 15, the third connection hole; 16, the second connection hole; 17, the bolt; 18, the rotating slot; 19, the sealing gasket; 20, the adjusting slot; 21, the nut; 22, the through hole Detailed implementation mode

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments

[0030] Embodiment 1

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , a kind of positioning insert for hardware parts shown in the figure, including the first insert 1, a plug-in slot 2 is opened in the middle of the top end of the first insert 1, a positioning post 4 is fixed at the bottom end of the plug-in slot 2, a second insert 3 is inserted into the inside of the plug-in slot 2, an adjusting slot 20 is opened in the middle of the second insert 3, a rotating slot 18 is opened at the top end of the plug-in slot 2, a first connection hole 14 is opened at the bottom end of the rotating slot 18, a rotating plate 13 is fixed at the position on the surface of the second insert 3 and inside the rotating slot 18, a second connection hole 16 is opened on the surface of the rotating plate 13, a sealing gasket 19 is bonded at the bottom end of the rotating plate 13, a third connection hole 15 is opened on the surface of the sealing gasket 19, a bolt 17 is inserted into the inside of the first connection hole 14, the second connection hole 16 and the third connection hole 15, a first positioning slot 9 is opened at the top edge of the second insert 3, and a second positioning slot 8 is opened at the position on the surface of the second insert 3 and below the first positioning slot 9

[0032] A plug-in slot 2 is arranged inside the first insert 1, and an adjustment slot 20 is arranged in the middle of the second insert 3. Therefore, the second insert 3 is installed with the first insert 1 through the plug-in slot 2 and can rotate at different angles along the rotation slot 18. Furthermore, the angular directions of the first positioning slot 9 and the second positioning slot 8 at the top end of the second insert 3 can be adjusted. The first insert 1 and the second insert 3 are tightly connected through the rotating plate 13 and the bolt 17. At the same time, the adjusting rod 7 can be rotated, and then the height of the third insert 11 can be rotated and adjusted, as well as the angular direction of the third positioning slot 12. Therefore, different hardware parts can be positioned flexibly.

[0033] An installation plate 5 is fixed on the top side of the first insert 1. Installation holes 6 are formed on the surface of the installation plate 5. The first insert 1 is of a cylindrical structure and is arranged vertically. The plug-in slot 2 is of a circular groove structure and is arranged vertically. The positioning post 4 is slidably inserted into the adjustment slot 20.

[0034] The rotation slot 18 is of a circular groove structure. The first connection holes 14 are evenly distributed inside the rotation slot 18 and are of a threaded hole structure and are arranged vertically. The rotating plate 13 is of a circular plate structure and is horizontally recessed inside the rotation slot 18.

[0035] The first connection holes 14, the second connection holes 16 and the third connection holes 15 are vertically aligned. The first connection holes 14 are in threaded fit connection with the bolts 17.

[0036] The first positioning slot 9 is of a V-shaped structure and is evenly distributed at the top end of the second insert 3. The second positioning slot 8 is of a circular groove structure and is arranged horizontally and is evenly distributed on the surface of the second insert 3.

[0037] Embodiment 2

[0038] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8, A kind of metal part positioning insert in the figure, including a first insert 1. There is a plug-in slot 2 in the middle of the top end of the first insert 1. A positioning post 4 is fixed at the bottom end of the plug-in slot 2. A second insert 3 is inserted into the inside of the plug-in slot 2. There is an adjustment slot 20 in the middle of the second insert 3. There is a rotation slot 18 at the top end of the plug-in slot 2. A first connection hole 14 is opened at the bottom end of the rotation slot 18. A rotation plate 13 is fixed on the surface of the second insert 3 and at the position inside the rotation slot 18. A second connection hole 16 is opened on the surface of the rotation plate 13. A sealing pad 19 is bonded to the bottom end of the rotation plate 13. A third connection hole 15 is opened on the surface of the sealing pad 19. A bolt 17 is inserted into the inside of the first connection hole 14, the second connection hole 16 and the third connection hole 15. A first positioning slot 9 is opened at the top edge of the second insert 3. A second positioning slot 8 is opened on the surface of the second insert 3 and at the position below the first positioning slot 9.

[0039] A plug-in slot 2 is arranged inside the first insert 1, and an adjustment slot 20 is arranged in the middle of the second insert 3. Therefore, the second insert 3 is installed with the first insert 1 through the plug-in slot 2 and can rotate different angles along the rotation slot 18. Furthermore, the angular directions of the first positioning slot 9 and the second positioning slot 8 at the top end of the second insert 3 can be adjusted. And the first insert 1 and the second insert 3 are tightly connected through the rotation plate 13 and the bolt 17. At the same time, the adjusting rod 7 can be rotated, and then the height of the third insert 11 can be rotated and adjusted, as well as the angular direction of the third positioning slot 12. Therefore, different metal parts can be positioned flexibly.

[0040] An adjusting rod 7 is inserted into the inside of the adjustment slot 20. A pressing plate 10 is sleeved on the surface of the adjusting rod 7 and at the position above the second insert 3. A nut 21 is arranged at the top end of the pressing plate 10. A third insert 11 is fixed at the top end of the adjusting rod 7. A third positioning slot 12 is opened on the surface of the third insert 11.

[0041] The second insert 3 is connected to the first insert 1 through the plug-in slot 2 in an inserted manner, and the rotation plate 13 is tightly installed in the rotation slot 18 through the bolt 17. Furthermore, disassembly, replacement and maintenance can be carried out. At the same time, the adjusting rod 7 is inserted into the adjustment slot 20 in a threaded fit manner, and the third insert 11 and the second insert 3 can be disassembled, replaced and maintained. Therefore, it is avoided to directly discard the insert after wear, which is relatively economical.

[0042] The adjustment slot 20 is of a threaded groove structure and is vertically arranged. The adjusting rod 7 is of a threaded rod structure and is vertically arranged and is in threaded fit connection with the adjustment slot 20. The third insert 11 is of a cylindrical structure and is horizontally arranged. The third positioning slot 12 is of a circular groove structure and is distributed in a cross shape and penetrates through the third insert 11.

[0043] The pressing plate 10 is a circular plate structure, and its diameter is the same as that of the second insert 3, and it is horizontally arranged. A through hole 22 is formed in the middle of the pressing plate 10. The adjusting rod 7 slides through the through hole 22. The nut 21 is threadedly connected to the surface of the adjusting rod 7 and presses against the top end of the pressing plate 10.

[0044] Working mode: A plug-in groove 2 is arranged inside the first insert 1, and an adjusting groove 20 is arranged in the middle of the second insert 3. Therefore, the second insert 3 is installed with the first insert 1 through the plug-in groove 2 and can rotate at different angles along the rotation groove 18. Furthermore, the angular directions of the first positioning groove 9 and the second positioning groove 8 at the top end of the second insert 3 can be adjusted. The first insert 1 and the second insert 3 are tightly connected by the rotating plate 13 and the bolt 17. At the same time, the adjusting rod 7 can be rotated, and thus the height of the third insert 11 can be rotated and adjusted, as well as the angular direction of the third positioning groove 12. Therefore, different hardware parts can be positioned flexibly.

[0045] The second insert 3 is inserted and connected with the first insert 1 through the plug-in groove 2, and the rotating plate 13 is tightly installed in the rotation groove 18 through the bolt 17, so that disassembly, replacement and maintenance can be carried out. At the same time, the adjusting rod 7 is threadedly inserted into the adjusting groove 20, and the third insert 11 and the second insert 3 can be disassembled, replaced and maintained. Therefore, it is avoided to directly discard the insert after wear, which is relatively economical.

[0046] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A hardware positioning insert, comprising a first insert (1), characterized in that: A plug-in slot (2) is formed in the middle of the top end of the first insert (1). A positioning post (4) is fixed at the bottom end of the plug-in slot (2). A second insert (3) is inserted into the interior of the plug-in slot (2). An adjustment slot (20) is formed in the middle of the second insert (3). A rotation slot (18) is formed at the top end of the plug-in slot (2). A first connection hole (14) is formed at the bottom end of the rotation slot (18). A rotation plate (13) is fixed on the surface of the second insert (3) and at a position inside the rotation slot (18). A second connection hole (16) is formed in the surface of the rotation plate (13). A sealing gasket (19) is bonded to the bottom end of the rotation plate (13). A third connection hole (15) is formed in the surface of the sealing gasket (19). A bolt (17) is inserted into the interior of the first connection hole (14), the second connection hole (16) and the third connection hole (15). A first positioning slot (9) is formed at the top edge of the second insert (3). A second positioning slot (8) is formed on the surface of the second insert (3) and at a position below the first positioning slot (9).

2. The positioning insert for a hardware part according to claim 1, wherein: An adjustment rod (7) is inserted into the interior of the adjustment slot (20). A pressing plate (10) is sleeved on the surface of the adjustment rod (7) and at a position above the second insert (3). A nut (21) is arranged at the top end of the pressing plate (10). A third insert (11) is fixed at the top end of the adjustment rod (7). A third positioning slot (12) is formed in the surface of the third insert (11).

3. A hardware positioning insert according to claim 1, characterized in that: An installation plate (5) is fixed to the side surface of the top end of the first insert (1). An installation hole (6) is formed in the surface of the installation plate (5). The first insert (1) is of a cylindrical structure and is arranged vertically. The plug-in slot (2) is of a circular slot structure and is arranged vertically. The positioning post (4) is slidably inserted into the adjustment slot (20).

4. The positioning insert for hardware parts according to claim 1, wherein: The rotation slot (18) is of a circular slot structure. The first connection holes (14) are uniformly distributed inside the rotation slot (18), are of a threaded hole structure, and are arranged vertically. The rotation plate (13) is of a circular plate structure and is horizontally recessed inside the rotation slot (18).

5. The positioning insert for hardware parts according to claim 1, characterized in that: The first connection hole (14), the second connection hole (16) and the third connection hole (15) are vertically aligned. The first connection hole (14) is in threaded fit connection with the bolt (17).

6. A hardware positioning insert according to claim 1, characterized in that: The first positioning slot (9) is of a V-shaped structure and is uniformly distributed at the top end of the second insert (3). The second positioning slot (8) is of a circular slot structure, is arranged horizontally, and is uniformly distributed on the surface of the second insert (3).

7. A hardware positioning insert according to claim 2, characterized in that: The adjustment slot (20) is of a threaded slot structure and is arranged vertically. The adjustment rod (7) is of a threaded rod structure and is arranged vertically, and is in threaded fit connection with the adjustment slot (20). The third insert (11) is of a cylindrical structure and is arranged horizontally. The third positioning slot (12) is of a circular slot structure and is distributed in a cross shape and penetrates through the third insert (11).

8. A hardware positioning insert according to claim 2, characterized in that: The pressing plate (10) is of a circular plate structure, and its diameter is the same as that of the second insert (3), and it is horizontally arranged. A through hole (22) is formed in the middle of the pressing plate (10). The adjusting rod (7) slides through the through hole (22). The nut (21) is threadedly connected to the surface of the adjusting rod (7) and presses against the top end of the pressing plate (10).

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