Modular intelligent stamping equipment

Abstract

The utility model provides modularization intelligence stamping equipment, including stamping support, one side of stamping support is fixedly connected with rotating component, rotating component one side is fixedly connected with a plurality of die support, die support below is fixedly connected with lower die, the inside of lower die is opened and is limited to slide groove, the inside of limit slide groove is connected with upper die with slide, spring no.

Description

Technical Field

[0001] This utility model relates to the field of stamping technology, and in particular to modular intelligent stamping equipment. Background Technology

[0002] Stamping is an advanced manufacturing process that uses a press and dies to apply pressure to metal or non-metal sheets, causing them to separate or plastically deform, thereby obtaining parts with the desired shape, size, and properties. Its core lies in controlling material deformation within a predetermined range through the precise constraints of the dies. The entire process is typically carried out at room temperature and is characterized by extremely high efficiency, good precision, low cost, and ease of automation for mass production. However, during stamping, it is necessary to change the mold according to the different stamping parts. Changing the mold in traditional stamping equipment is complicated and time-consuming.

[0003] A search revealed a Chinese patent publication number CN117718383B, which discloses a modular universal sheet metal stamping equipment, including a lower template, a lower matrix module, an upper template, an upper matrix module, and a stamping drive rod. The lower matrix module is disposed through the lower template, and the upper template is disposed above the lower template. A guide buffer rod group is provided between the upper template and the lower template, which is used to guide the upper template during stamping and provide a certain buffer.

[0004] To address the issue that the aforementioned technologies use the same set of matrix molds for adjustment, which makes it inconvenient to adjust when changing to workpieces with larger shapes, a modular intelligent stamping equipment is proposed. Utility Model Content

[0005] In view of this, the present invention aims to provide a modular intelligent stamping equipment to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0006] The technical solution of this utility model embodiment is implemented as follows: a modular intelligent stamping equipment includes a stamping bracket, a rotating component is fixedly connected to one side of the stamping bracket, a plurality of mold brackets are fixedly connected to one side of the rotating component, a lower mold is fixedly connected below the mold bracket, a limit groove is opened on the inner side of the lower mold, an upper mold is slidably connected to the inner side of the limit groove, and a spring is fixedly connected between the upper mold and the inner wall of the top of the mold bracket.

[0007] In some embodiments, the rotating assembly includes a rotary motor and a rotating bracket, with one side of the rotary motor fixedly connected to the stamping bracket and the lower part of the rotating bracket fixedly connected to the power output end of the rotary motor.

[0008] In some embodiments, a double-headed electric push rod is fixedly connected to one side of the stamping bracket, and positioning brackets are fixedly connected to the movable ends of both sides of the double-headed electric push rod.

[0009] In some embodiments, a positioning pin is fixedly connected to one end of the positioning bracket, and multiple positioning holes are opened on one side of the mold bracket and the lower mold.

[0010] In some embodiments, one end of the stamping bracket is fixedly connected to an upper stamping frame and a bottom support plate.

[0011] In some embodiments, a stamping push rod is fixedly connected above the upper stamping frame, a mating joint is fixedly connected to the movable end below the stamping push rod, and a mating groove is opened in the middle of the upper mold.

[0012] In some embodiments, a rotating shaft is rotatably connected to the inner side of the connector, a rotating disk is fixedly connected to one end of the rotating shaft, a connecting rod is rotatably connected to both ends of the rotating disk, and a positioning block is rotatably connected to the other end of the connecting rod. A limit slot is opened on the inner side of the connector and the mating groove, and the positioning block is slidably connected in the limit slot.

[0013] In some embodiments, a second spring is fixedly connected to the bottom inner wall of the rotating disk and the bottom of the connector, a flipping push plate is fixedly connected to the upper end of the rotating shaft, a through groove is opened on one side of the connector, and a docking push rod is fixedly connected above the upper stamping frame.

[0014] The present invention has the following advantages due to the adoption of the above technical solution: This application enables rapid mold replacement through a rotating assembly. A rotary motor drives a rotating support to rotate, which in turn switches multiple mold supports as a whole, moving the required mold to the stamping station. This significantly improves mold replacement efficiency and is suitable for multi-variety, small-batch stamping production, reducing downtime and enhancing equipment flexibility.

[0015] The positioning device ensures stamping accuracy. When the mold support is in place, the double-headed electric push rod retracts, driving the upper and lower positioning supports to simultaneously insert multiple positioning pins into the positioning holes of the mold. Before stamping, the mold support and the lower mold are mechanically locked in both directions, effectively preventing displacement and vibration during the stamping process, and ensuring the stability of the stamping operation and the product processing accuracy.

[0016] By flipping the push plate, rotating the disk, and connecting rod mechanism, the positioning block on the connector is retracted so that it can be inserted into the upper mold. After docking, the spring drive mechanism reverses, causing the positioning block to be locked into the limit slot, achieving a rigid connection and ensuring reliable transmission of stamping power. The separation process is also completed automatically, improving operational safety and automation.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is the main view of the structure of this utility model.

[0020] Figure 2 This is a structural diagram of the stamping bracket of this utility model.

[0021] Figure 3 This is a partial cross-sectional view of the present invention.

[0022] Figure 4 This is a cross-sectional view of the mold support structure of this utility model.

[0023] Figure 5 This is a schematic diagram of the limiting slot position structure of this utility model.

[0024] Figure label: 1. Stamping bracket; 2. Rotary motor; 3. Rotating bracket; 4. Die bracket; 5. Lower die; 6. Upper die; 7. Upper stamping frame; 8. Bottom support plate; 9. Double-headed electric push rod; 10. Positioning bracket; 11. Positioning pin; 12. Positioning hole; 13. Stamping push rod; 14. Connecting joint; 15. Connecting push rod; 16. Limiting slide groove; 17. Connecting groove; 18. Spring one; 19. Rotating shaft; 20. Flipping push plate; 21. Through groove; 22. Rotary disk; 23. Spring two; 24. Connecting rod; 25. Positioning block; 26. Limiting slot. Detailed Implementation

[0025] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0026] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] Example 1: As Figure 1-5 As shown, the modular intelligent stamping equipment includes a stamping bracket 1. A rotating component is fixedly connected to one side of the stamping bracket 1, and multiple mold brackets 4 are fixedly connected to one side of the rotating component. A lower mold 5 is fixedly connected below the mold bracket 4. A limiting groove 16 is opened on the inner side of the lower mold 5. An upper mold 6 is slidably connected to the inner side of the limiting groove 16. The lower mold 5 and the upper mold 6 are matched, and there is a slot on the upper part of the lower mold 5 for falling debris. A spring 18 is fixedly connected between the upper part of the upper mold 6 and the top inner wall of the mold bracket 4.

[0028] The rotating assembly includes a rotating motor 2 and a rotating bracket 3. The rotating motor 2 is fixedly connected to the stamping bracket 1 on one side, and the rotating bracket 3 is fixedly connected to the power output end of the rotating motor 2 at the bottom.

[0029] In use, the upper mold 6 in the mold support 4 in the middle of the stamping bracket 1 can be moved downwards, and the boss under the upper mold 6 can be slid down to the upper mold 5 to squeeze the material for stamping.

[0030] When it is necessary to change different molds to stamp different workpieces, the rotary motor 2 can be started to rotate the rotary support 3 at a certain angle, so that the mold support 4 with the required mold can be moved to the middle of the stamping support 1, thus enabling quick mold changing.

[0031] Meanwhile, spring 18 can keep the upper mold 6 in the upper position when changing molds.

[0032] In this embodiment, one end of the stamping bracket 1 is fixedly connected to the upper stamping bracket 7 and the bottom support plate 8.

[0033] A double-headed electric push rod 9 is fixedly connected to one side of the stamping bracket 1, and a positioning bracket 10 is fixedly connected to the movable ends of the double-headed electric push rod 9 on both sides; a positioning pin 11 is fixedly connected to one end of the positioning bracket 10, and multiple positioning holes 12 are opened on one side of the mold bracket 4 and the lower mold 5.

[0034] The bottom support plate 8 is used to support the lower die 5 during stamping, so that the die bracket 4 can move to the middle of the upper stamping frame 7 and the bottom support plate 8 to avoid misalignment during stamping.

[0035] The double-headed electric push rod 9 can be retracted to move the positioning brackets 10 on both sides towards the center. Multiple positioning pins 11 are inserted into the positioning holes 12 to prevent the mold bracket 4 and the lower mold 5 from shifting.

[0036] When it is necessary to replace the mold support 4, the double-headed electric push rod 9 extends, allowing the positioning pin 11 to leave the positioning hole 12, thus allowing the mold support 4 to be replaced freely.

[0037] In this embodiment, a stamping push rod 13 is fixedly connected above the upper stamping frame 7, and a butt joint 14 is fixedly connected to the movable end below the stamping push rod 13. A butt groove 17 is opened in the middle of the upper mold 6.

[0038] The stamping push rod 13 is preferably a hydraulic type, which can drive the upper die 6 to move downward for stamping by inserting the connector 14 into the mating groove 17.

[0039] In this embodiment: during use, the upper mold 6 in the mold support 4 in the middle of the stamping bracket 1 can be moved downwards, and the boss below the upper mold 6 can be slid down to the upper mold 5 to squeeze the material for stamping.

[0040] When it is necessary to change different molds to stamp different workpieces, the rotary motor 2 can be started to rotate the rotary support 3 at a certain angle, so that the mold support 4 with the required mold can be moved to the middle of the stamping support 1. This allows for quick mold changing, and the spring 18 can keep the upper mold 6 in the upper position when changing molds.

[0041] The bottom support plate 8 is used to support the lower die 5 during stamping, so that the die bracket 4 can move to the middle of the upper stamping frame 7 and the bottom support plate 8 to avoid misalignment during stamping.

[0042] The double-headed electric push rod 9 can be retracted to move the positioning brackets 10 on both sides towards the center. Multiple positioning pins 11 are inserted into the positioning holes 12 to prevent the mold bracket 4 and the lower mold 5 from shifting.

[0043] When it is necessary to replace the mold support 4, the double-headed electric push rod 9 extends, allowing the positioning pin 11 to leave the positioning hole 12, thus allowing the mold support 4 to be replaced freely.

[0044] The stamping push rod 13 is preferably a hydraulic type, which can drive the upper die 6 to move downward for stamping by inserting the connector 14 into the mating groove 17.

[0045] Example 2: Modular intelligent stamping equipment. This example is an improvement on Example 1, as follows: Figure 1-5 As shown, in this embodiment, a rotating shaft 19 is rotatably connected to the inner side of the connector 14. A rotating disk 22 is fixedly connected to one end of the rotating shaft 19. A connecting rod 24 is rotatably connected to both ends of the rotating disk 22. A positioning block 25 is rotatably connected to the other end of the connecting rod 24. A limiting slot 26 is opened on the inner side of the connector 14 and the docking groove 17. The positioning block 25 is slidably connected in the limiting slot 26. A spring 23 is fixedly connected to the bottom inner wall of the rotating disk 22 and the bottom of the connector 14. A flipping push plate 20 is fixedly connected to the upper end of the rotating shaft 19. A through groove 21 is opened on one side of the connector 14. A docking push rod 15 is fixedly connected above the upper stamping frame 7.

[0046] Before the connector 14 needs to be inserted into the docking slot 17, the electric docking push rod 15 extends, and then the movable end of the docking push rod 15 enters the through slot 21, squeezing and rotating the flipping push plate 20, which in turn causes the rotating disk 22 below to rotate, and the positioning slider 25 is pulled into the connector 14 by the connecting rod 24.

[0047] Then, the connector 14 is inserted into the docking groove 17, and the docking push rod 15 is retracted. Under the action of the second spring 23, the rotating disk 22 reverses. The connecting rod 24 pushes the positioning slider 25 outward and inserts it into the limiting slot 26 in the docking groove 17, so that the connector 14 and the upper mold 6 are fixed together, and the stamping can be performed more stably.

[0048] When it is necessary to separate the connector 14 and the upper mold 6, the connecting push rod 15 can be extended again and inserted into the through groove 21 to squeeze and rotate the flip push plate 20, and then the positioning slider 25 can be retracted again.

[0049] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A modular intelligent stamping equipment, comprising a stamping support (1), characterized in that: A rotating component is fixedly connected to one side of the stamping bracket (1), and multiple mold brackets (4) are fixedly connected to one side of the rotating component. A lower mold (5) is fixedly connected below the mold bracket (4). A limit groove (16) is opened on the inner side of the lower mold (5). An upper mold (6) is slidably connected to the inner side of the limit groove (16). A spring (18) is fixedly connected between the upper mold (6) and the top inner wall of the mold bracket (4).

2. The modular intelligent stamping equipment according to claim 1, characterized in that: The rotating assembly includes a rotating motor (2) and a rotating bracket (3). One side of the rotating motor (2) is fixedly connected to the stamping bracket (1), and the bottom of the rotating bracket (3) is fixedly connected to the power output end of the rotating motor (2).

3. The modular intelligent stamping equipment according to claim 2, characterized in that: The stamping bracket (1) is fixedly connected to a double-headed electric push rod (9) on one side, and the movable ends of the double-headed electric push rod (9) are fixedly connected to positioning brackets (10).

4. The modular intelligent stamping equipment according to claim 3, characterized in that: The positioning bracket (10) is fixedly connected to a positioning pin (11) at one end, and multiple positioning holes (12) are opened on one side of the mold bracket (4) and the lower mold (5).

5. The modular intelligent stamping equipment according to claim 1, characterized in that: The stamping bracket (1) is fixedly connected to an upper stamping bracket (7) and a bottom support plate (8) at one end.

6. The modular intelligent stamping equipment according to claim 5, characterized in that: A stamping push rod (13) is fixedly connected above the upper stamping frame (7), and a butt joint (14) is fixedly connected to the movable end below the stamping push rod (13). A butt groove (17) is opened in the middle of the upper mold (6).

7. The modular intelligent stamping equipment according to claim 6, characterized in that: The inner side of the connector (14) is rotatably connected to a rotating shaft (19). One end of the rotating shaft (19) is fixedly connected to a rotating disk (22). Both ends of the rotating disk (22) are rotatably connected to a connecting rod (24). The other end of the connecting rod (24) is rotatably connected to a positioning block (25). The inner side of the connector (14) and the mating groove (17) has a limit slot (26). The positioning block (25) is slidably connected in the limit slot (26).

8. The modular intelligent stamping equipment according to claim 7, characterized in that: Spring 2 (23) is fixedly connected to the bottom inner wall of the rotating disk (22) and the bottom of the connector (14). A flip push plate (20) is fixedly connected to the upper end of the rotating shaft (19). A through groove (21) is opened on one side of the connector (14). A docking push rod (15) is fixedly connected above the upper stamping frame (7).

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