Positioning tool for stamping automobile parts

Abstract

The invention discloses a positioning tool for automobile part stamping, and relates to the technical field of automobile part stamping, the positioning tool comprises a mounting block, a mounting shaft is mounted on the top of the mounting block, a mounting plate is rotatably mounted on the outer side of the mounting shaft, and a top positioning assembly is mounted on the mounting plate; the top positioning assembly comprises a second pneumatic cylinder, a top positioning plate and a second positioning pad, the second pneumatic cylinder is mounted at the top of the mounting plate and penetrates through the bottom of the mounting plate, the top positioning plate is mounted at the output end of the second pneumatic cylinder, and the second positioning pad is mounted at the bottom of the top positioning plate. The second pneumatic cylinder is used for converting air pressure energy into kinetic energy, so that the top positioning plate at the output end is driven to move downwards to fix the punched automobile part from the top, and the positioning tool can position the punched automobile part from the two sides.

Description

Technical Field

[0001] The present invention relates to the technical field of stamping of automotive parts, and specifically to a positioning tooling for stamping automotive parts. Background Technique

[0002] New energy vehicles refer to those that use unconventional vehicle fuels as the power source. With the rapid development of new energy vehicles, new energy vehicles are becoming more and more common in people's lives. New energy vehicles mainly use batteries as the energy source and are driven by motors. When the motor is installed, it needs to be assisted by a mounting seat to be installed on the new energy vehicle.

[0003] Patent document CN222307129U discloses a positioning tooling for stamping automotive parts, which discloses that "it includes two groups of bases, and a telescopic plate is slidably connected inside the base, and an operating table is fixedly connected to the top of the telescopic plate. For this positioning tooling for stamping automotive parts, through the setting of the rotating mechanism and the demolding posts, when demolding, the servo motor inside the motor box is started, and the servo motor drives the lead screw at the top to rotate, so that the threaded sleeve on the surface of the lead screw moves up and down on the surface of the lead screw, and then the telescopic plate on one side of the threaded sleeve is lifted, and the telescopic plate is lifted and drives the operating table at the top to adjust the height. During the adjustment process, the two demolding posts arranged on the surface of the support plate will be inserted into the demolding holes arranged on the surface of the lower mold until the workpiece in the lower mold is pushed out, and the workpiece can be quickly demolded without manual demolding by the staff, improving the production efficiency".

[0004] However, the positioning tooling for stamping automotive parts in the above-mentioned published literature mainly considers the problem that the existing positioning tooling does not have a demolding function, resulting in the need for manual demolding by the staff. However, this positioning tooling has poor flexibility and cannot select side or top positioning according to the needs of different parts.

[0005] In view of this, it is necessary to develop a positioning tooling for stamping automotive parts, which can select side or top positioning according to the needs of different parts. Summary of the Invention

[0006] The purpose of the present invention is to provide a positioning tooling for stamping automotive parts to solve the technical problem that the positioning tooling has poor flexibility and cannot select side or top positioning according to the needs of different parts as proposed in the above background technique.

[0007] To achieve the above object, the present invention provides the following technical solution: A positioning tooling for stamping automotive parts, comprising: a mounting block, on the top of the mounting block is installed a mounting shaft, on the outer side of the mounting shaft is rotatably installed a mounting plate, on the mounting plate is installed a top positioning component, the top positioning component includes a second air cylinder, a top positioning plate and a second positioning pad, the second air cylinder is installed on the top of the mounting plate, the second air cylinder penetrates through the bottom of the mounting plate, the top positioning plate is installed at the output end of the second air cylinder, and the second positioning pad is installed at the bottom of the top positioning plate.

[0008] Preferably, at the top end of the mounting shaft is installed a mounting disc, and on one side of the top of the mounting disc is penetrated and installed a fixing bolt.

[0009] Preferably, a mounting hole is penetrated through the top of the mounting plate, and the mounting plate is rotationally connected to the mounting shaft through the mounting hole.

[0010] Preferably, fixing holes are symmetrically opened at the top of the mounting plate, and the fixing holes are threadedly connected to the fixing bolts.

[0011] Preferably, a groove body is opened inside the mounting block, on one side of the mounting block is installed a first air cylinder through bolts, and the output end of the first air cylinder penetrates through the groove body.

[0012] Preferably, at the output end of the first air cylinder is installed a cylindrical mounting head, on one end of the cylindrical mounting head are symmetrically opened insertion holes, and inside the insertion holes are installed positioning magnetic blocks.

[0013] Preferably, at one end of the cylindrical mounting head are installed two-side positioning plates, on one side of the two-side positioning plates are symmetrically installed insertion rods, and the insertion rods are positioned inside the insertion holes.

[0014] Preferably, on the other side of the two-side positioning plates is installed a first positioning pad.

[0015] Preferably, at the bottom of the mounting block is installed an adjusting block, and a threaded through hole is penetrated through one side of the adjusting block.

[0016] Preferably, on the outer side of the bottom of the adjusting block is installed a support plate, on the top of the support plate is opened a mounting groove, and the mounting groove is slidably connected to the adjusting block, on one side of the support plate is penetrated and installed a fixing screw rod, and the fixing screw rod penetrates through the adjusting block through the threaded through hole, and at the bottom of the support plate is installed a fixing base.

[0017] Compared with the prior art, the beneficial effects of the present invention are: 1. When the mounting plate needs to be fixed in the present invention, the fixing bolt is rotated into the interior of the fixing hole to fix the mounting plate. The mounting plate provides a position for the installation of the second air cylinder. The second air cylinder is used to convert air pressure energy into kinetic energy, thereby driving the top positioning plate at the output end to move downward to fix the stamped automotive parts from the top, so that the positioning tooling can not only position the stamped automotive parts from both sides, but also position them from the top according to the type of automotive parts. 2. When the two-side positioning plates are installed in the present invention, one side of the insertion rod is inserted into the interior of the insertion hole. The insertion rod is a metal rod and is connected to the positioning magnet inside the insertion hole. The insertion rod is magnetically fixed by the positioning magnet, thereby positioning and installing the two-side positioning plates. Since there are two sets of insertion holes installed, by inserting the insertion rod into the interior of different sets of insertion holes, the two-side positioning plates can be installed horizontally or vertically, making it more convenient to fix different automotive parts. The switching between the horizontal and vertical use of the two-side positioning plates is made more convenient by the insertion rod and the positioning magnet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the structure of the second air cylinder of the present invention; Figure 3 is a schematic diagram of the structure of the first air cylinder of the present invention; Figure 4 is a schematic diagram of the structure of the cylindrical mounting head of the present invention; Figure 5 is a schematic diagram of the structure of the two-side positioning plates of the present invention.

[0019] In the figure: 1, support plate; 2, fixing screw; 3, mounting groove; 4, adjusting block; 5, threaded through hole; 6, mounting block; 7, groove body; 8, first air cylinder; 9, cylindrical mounting head; 10, insertion hole; 11, positioning magnet; 12, two-side positioning plates; 13, insertion rod; 14, first positioning pad; 15, mounting shaft; 16, mounting disc; 17, fixing bolt; 18, mounting plate; 19, mounting hole; 20, fixing hole; 21, second air cylinder; 22, top positioning plate; 23, second positioning pad; 24, fixing base. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0021] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. shall be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Please refer to Figure 1 、 Figure 2 and Figure 3 , a positioning tooling for stamping automotive parts; It includes: a mounting block 6 and a top positioning assembly. An installation shaft 15 is installed on the top of the mounting block 6. A mounting plate 18 is rotatably installed on the outside of the installation shaft 15. The top positioning assembly is installed on the mounting plate 18. The top positioning assembly includes a second air cylinder 21, a top positioning plate 22, and a second positioning pad 23. The second air cylinder 21 is installed on the top of the mounting plate 18. The second air cylinder 21 penetrates through the bottom of the mounting plate 18. The top positioning plate 22 is installed at the output end of the second air cylinder 21. The second positioning pad 23 is installed at the bottom of the top positioning plate 22. The top of the installation shaft 15 is installed with a mounting disc 16. A fixing bolt 17 penetrates through the top of one side of the mounting disc 16. A mounting hole 19 is penetrated through the top of the mounting plate 18, and the mounting plate 18 is rotatably connected to the installation shaft 15 through the mounting hole 19. Fixing holes 20 are symmetrically opened at the top of the mounting plate 18, and the fixing holes 20 are threadedly connected to the fixing bolt 17; The mounting block 6 provides a mounting position for the mounting shaft 15. The mounting shaft 15 is used to provide a position for the rotational mounting of the mounting plate 18, enabling the mounting plate 18 to rotate around the mounting shaft 15. When it is necessary to fix the mounting plate 18, the fixing bolt 17 is rotated into the interior of the fixing hole 20, thereby fixing the mounting plate 18. The mounting plate 18 provides a position for the mounting of the second air cylinder 21. The second air cylinder 21 is used to convert pneumatic energy into kinetic energy, thereby driving the top positioning plate 22 at the output end to move downward to fix the stamped automotive parts from the top. This positioning tooling can not only position the stamped automotive parts from both sides but also position them from the top according to the type of automotive parts. The second positioning pad 23 is a rubber pad, which plays a role in anti-slip and buffering.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 , a positioning tooling for stamping automotive parts; It includes a first air cylinder 8, a cylindrical mounting head 9, and two-side positioning plates 12. A groove 7 is opened inside the mounting block 6. One side of the mounting block 6 is bolted with a first air cylinder 8, and the output end of the first air cylinder 8 penetrates through the groove 7. The output end of the first air cylinder 8 is installed with a cylindrical mounting head 9. Insertion holes 10 are symmetrically opened at one end of the cylindrical mounting head 9. Positioning magnets 11 are installed inside the insertion holes 10. Two-side positioning plates 12 are installed at one end of the cylindrical mounting head 9. Insertion rods 13 are symmetrically installed on one side of the two-side positioning plates 12, and the insertion rods 13 are positioned inside the insertion holes 10. First positioning pads 14 are installed on the other side of the two-side positioning plates 12; The first air cylinder 8 converts pneumatic energy into kinetic energy, thereby driving the cylindrical mounting head 9 at the output end to move. The cylindrical mounting head 9 is used to position the two-side positioning plates 12. When the two-side positioning plates 12 are installed, the insertion rods 13 on one side are inserted into the interior of the insertion holes 10. The insertion rods 13 are metal rods and are connected to the positioning magnets 11 inside the insertion holes 10. The insertion rods 13 are magnetically fixed by the positioning magnets 11, thereby positioning and installing the two-side positioning plates 12. Since there are two groups of insertion holes 10, by inserting the insertion rods 13 into different groups of insertion holes 10, the two-side positioning plates 12 can be installed horizontally or vertically, making it more convenient to fix different automotive parts. The switching between the horizontal and vertical use of the two-side positioning plates 12 is made more convenient by the insertion rods 13 and the positioning magnets 11. The first positioning pads 14 and the second positioning pads 23 have the same material and function. The groove 7 provides a space for storing the cylindrical mounting head 9 and the two-side positioning plates 12.

[0025] Please refer to Figure 1 , a positioning tooling for stamping automotive parts; It includes an adjusting block 4 and a support plate 1. The adjusting block 4 is installed at the bottom of the mounting block 6. A threaded through-hole 5 is penetrated and opened on one side of the adjusting block 4. The outer side of the bottom of the adjusting block 4 is installed with the support plate 1. An installation groove 3 is opened at the top of the support plate 1, and the installation groove 3 is slidably connected with the adjusting block 4. A fixing screw 2 is penetrated and installed on one side of the support plate 1, and the fixing screw 2 penetrates through the adjusting block 4 through the threaded through-hole 5. The bottom of the support plate 1 is installed with a fixing base 24; The bottom of the mounting block 6 is connected to the installation groove 3 on the support plate 1 through the adjusting block 4. The adjusting block 4 can slide up and down inside the installation groove 3, so that the height of the mounting block 6 can be adjusted, thereby adjusting the height of the positioning tooling. After the height adjustment is completed, the fixing screw 2 is rotated into the inside of the threaded through-hole 5, thereby fixing the adjusting block 4. The fixing base 24 is used to fix the positioning tooling on the stamping equipment for use.

[0026] Working principle: First, the positioning tooling is fixed on the stamping through the fixing base 24 for use. When the automotive part is placed in the stamping equipment, then the automotive part is positioned through the positioning tooling. The first air cylinder 8 can convert air pressure energy into kinetic energy, thereby driving the two positioning plates 12 at the output end to move to position the stamped automotive part. When it is necessary to position the top of the automotive part, the second air cylinder 21 is used to drive the top positioning plate 22 at the output end to position the automotive part through the top.

[0027] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claims.

Claims

1. A positioning tool for stamping automobile parts, characterized in that: The invention comprises: a mounting block (6), a mounting shaft (15) being mounted on the top of the mounting block (6), a mounting plate (18) being rotatably mounted on the outer side of the mounting shaft (15), a top positioning assembly being mounted on the mounting plate (18), the top positioning assembly comprising a second pneumatic cylinder (21), a top positioning plate (22) and a second positioning pad (23), the second pneumatic cylinder (21) being mounted on the top of the mounting plate (18), the second pneumatic cylinder (21) passing through the bottom of the mounting plate (18), the top positioning plate (22) being mounted on the output end of the second pneumatic cylinder (21), and the second positioning pad (23) being mounted on the bottom of the top positioning plate (22).

2. The positioning tool for stamping automobile parts according to claim 1, characterized in that: A mounting plate (16) is mounted on the top of the mounting shaft (15), and a fixing bolt (17) is installed through the top of one side of the mounting plate (16).

3. The positioning tool for stamping automobile parts according to claim 1, characterized in that: A mounting hole (19) is formed through the top of the mounting plate (18), and the mounting plate (18) is rotatably connected to the mounting shaft (15) via the mounting hole (19).

4. The positioning tool for stamping automobile parts according to claim 3, characterized in that: The top of the mounting plate (18) is symmetrically provided with fixing holes (20), and the fixing holes (20) are threadedly connected to the fixing bolts (17).

5. The positioning tool for stamping automobile parts according to claim 1, characterized in that: A slot body (7) is provided on the inner side of the mounting block (6), a first pneumatic cylinder (8) is mounted on one side of the mounting block (6) via bolts, and an output end of the first pneumatic cylinder (8) passes through the slot body (7).

6. The positioning tool for stamping automobile parts according to claim 5, characterized in that: A cylindrical mounting head (9) is installed at the output end of the first pneumatic cylinder (8), an insertion hole (10) is symmetrically opened at one end of the cylindrical mounting head (9), and a positioning magnetic block (11) is installed inside the insertion hole (10).

7. The positioning tool for stamping automobile parts according to claim 6, characterized in that: Two side positioning plates (12) are mounted on one end of the cylindrical mounting head (9), and insertion rods (13) are symmetrically mounted on one side of the two side positioning plates (12), and the insertion rods (13) are positioned inside the insertion holes (10).

8. The positioning tool for stamping automobile parts according to claim 7, characterized in that: A first positioning pad (14) is installed on the other side of the two side positioning plates (12).

9. The positioning tool for stamping automobile parts according to claim 1, characterized in that: An adjusting block (4) is installed at the bottom of the installation block (6), and a threaded through hole (5) is provided through one side of the adjusting block (4).

10. The positioning tool for stamping automobile parts according to claim 9, characterized in that: A support plate (1) is installed on the outer side of the bottom of the adjustment block (4); a mounting groove (3) is provided on the top of the support plate (1), and the mounting groove (3) is slidably connected to the adjustment block (4); a fixing screw (2) is installed through one side of the support plate (1), and the fixing screw (2) passes through the adjustment block (4) through a threaded through hole (5); and a fixing base (24) is installed at the bottom of the support plate (1).

Images