Punching and drawing die for thin-wall lengthened jacket

Abstract

The utility model provides a thin-wall lengthened jacket stamping and drawing die which comprises a device bottom plate, guide rods are installed and connected to the four corners of the top of the device bottom plate, a lifting plate is installed and connected to the inner wall of the bottom of an electric telescopic rod, and a bottom die is installed and connected to the inner wall of the top of a limiting sliding block. A top mold is installed and connected to the inner wall of the bottom of the lifting plate, a locking rod is installed and connected to the inner wall of the top of the middle of the sliding plate, a locking bolt is installed on the inner wall of the top of the locking rod, fastening racks are installed and connected to the inner walls of the two ends of the top mold, and limiting frames are installed and connected to the inner walls of the two ends of the bottom mold. According to the thin-wall lengthened jacket stamping and drawing die, through the sliding plate and the locking groove which are arranged at the two ends of the die, a device workpiece can be conveniently and rapidly fixed so as to be conveniently disassembled and replaced in the later period, and through the fastening rack at the side end of the die and the limiting frame subjected to fastening treatment, the device can be conveniently disassembled and replaced. And the positions of the dies at the two ends can be further fastened.

Description

Technical Field

[0001] The utility model relates to the technical field of mold equipment, in particular to a thin-walled elongated jacket stamping and stretching mold. Background Art

[0002] Thin-walled extended jackets are increasingly used in modern industrial production. For example, in the automotive industry, thin-walled extended jackets are used in engine cooling systems, fuel systems, and other components to improve system performance and reliability. In home appliance manufacturing, thin-walled extended jackets are used in radiators and piping systems in refrigerators, air conditioners, and other products to achieve better heat dissipation and energy savings. As these industries continue to develop, the demand for thin-walled extended jackets continues to grow.

[0003] During use, the existing device usually requires multiple operations to fix the mold, which is cumbersome to use. At the same time, after the fixation is completed, it is not conducive to taking out the processed items in the mold. It is not convenient to use, and during use, external vibrations can easily affect the quality of the internal items.

[0004] Therefore, it is necessary to provide a thin-walled and lengthened jacket stamping and stretching die to solve the above technical problems. Utility Model Content

[0005] The utility model provides a thin-walled and lengthened jacket stamping and stretching die, which solves the problem that the existing device is relatively cumbersome in use and the external vibration easily affects the processing quality of the device.

[0006] In order to solve the above technical problems, the utility model provides a thin-walled elongated jacket stamping and stretching die comprising: a device bottom plate, the top four corners of the device bottom plate are all installed and connected with guide rods, the top inner wall of the guide rod is installed and connected with a device top plate, the middle top inner wall of the device top plate is installed and connected with a telescopic cylinder, the output end of the telescopic cylinder is installed and connected with an electric telescopic rod, the bottom inner wall of the electric telescopic rod is installed and connected with a lifting plate, the top inner walls of the two ends of the device bottom plate are installed and connected with limited slide rails, the inner walls of the side ends of the limited slide rails are slidably connected with limited sliders, the top inner wall of the limited slider is installed and connected with a bottom mold, the bottom inner wall of the lifting plate is installed and connected with a top mold, the bottom mold and the top mold The cam is provided with a plurality of locking plates, and the locking plates are connected to each other at two ends of the cam, and the locking plates are connected to each other at two ends of the cam.

[0007] Preferably, a support leg is installed and connected to the inner wall of the bottom of the device base plate, a load-bearing base plate is installed and connected to the inner wall of the bottom of the support leg, and a support plate is fixedly connected to the inner wall of the side end of the device base plate.

[0008] Preferably, a fixing rod is installed and connected to the inner wall of the side end of the bottom plate of the device, and a controller is installed and connected to the inner wall of the top of the fixing rod.

[0009] Preferably, fixed handles are installed and connected to the inner walls at both ends of the bottom plate of the device, and fixed sleeves are installed and connected to the inner walls at the bottom of both ends of the fixed handles.

[0010] Preferably, a fastening plate is installed and connected to the inner wall of the side end of the telescopic cylinder, and a fastening bolt is installed and connected to the inner wall of the side end of the fastening plate.

[0011] Preferably, connecting blocks are installed and connected on the inner walls at both ends of the locking frame, positioning holes are fixedly connected to the four corners of the top of the bottom mold, and positioning rods are installed and connected to the four corners of the bottom of the top mold.

[0012] Compared with the related art, the thin-walled and lengthened jacket stamping and stretching die provided by the present invention has the following beneficial effects:

[0013] The utility model provides a thin-walled elongated jacket stamping and stretching die. During processing and use of the die, in order to improve the use convenience of the device, the sliding plates and locking grooves arranged at both ends of the die can be used to conveniently fix the device workpiece for later disassembly and replacement. At the same time, the convenience of taking out the internal die can be reduced. After the die at both ends of the device are closed, in order to reduce the influence of vibration on the internal die, the fastening racks at the side ends of the die and the limit frames for fastening can further fasten the positions of the die at both ends, thereby reducing the adverse influence of vibration on the workpiece during use and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a thin-walled and lengthened jacket stamping and stretching die provided by the present invention;

[0015] Figure 2 for Figure 1 A schematic structural diagram of the guide rod shown;

[0016] Figure 3 for Figure 1 A schematic front view of the structure of a thin-walled and lengthened jacket stamping and drawing die is shown;

[0017] Figure 4 for Figure 1 The structural diagram of the lifting plate shown;

[0018] Figure 5 for Figure 1 A schematic structural diagram of the sliding plate shown;

[0019] Figure 6 for Figure 1 The schematic diagram of the structure of the fastening rack is shown.

[0020] Numbers in the figure: 1. Device base plate, 2. Support plate, 3. Guide rod, 4. Device top plate, 5. Telescopic cylinder, 6. Electric telescopic rod, 7. Lifting plate, 8. Fastening plate, 9. Fastening bolt, 10. Support leg, 11. Load-bearing base plate, 12. Fixed rod, 13. Controller, 14. Fixed handle, 15. Fixed sleeve, 16. Limit slide rail, 17. Limit slider, 18. Bottom mold, 19. Top mold, 20. Positioning hole, 21. Positioning rod, 22. Sliding plate, 23. Locking rod, 24. Locking bolt, 25. Locking frame, 26. Locking groove, 27. Connecting block, 28. Fastening rack, 29. Mounting sleeve, 30. Limiting frame, 31. Rotating rod, 32. Transmission gear disc, 33. Rotating rod, 34. Active gear disc. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 、 Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a thin-walled and lengthened jacket stamping and stretching die provided by the present invention; Figure 2 for Figure 1 A schematic structural diagram of the guide rod shown; Figure 3 for Figure 1 A schematic front view of the structure of a thin-walled and lengthened jacket stamping and drawing die is shown; Figure 4 for Figure 1 The structural diagram of the lifting plate shown; Figure 5 for Figure 1 A schematic structural diagram of the sliding plate shown; Figure 6 for Figure 1 The schematic diagram of the structure of the fastening rack shown. A thin-walled extended jacket stamping and stretching die comprises: a device bottom plate 1, the top four corners of the device bottom plate 1 are all connected to guide rods 3, the top inner wall of the guide rod 3 is connected to a device top plate 4, the middle top inner wall of the device top plate 4 is connected to a telescopic cylinder 5, the output end of the telescopic cylinder 5 is connected to an electric telescopic rod 6, the bottom inner wall of the electric telescopic rod 6 is connected to a lifting plate 7, the top inner walls of both ends of the device bottom plate 1 are connected to limit rails 16, the inner walls of the side ends of the limit rails 16 are slidably connected to limit sliders 17, the top inner wall of the limit slider 17 is connected to a bottom mold 18, the bottom inner wall of the lifting plate 7 is connected to a top mold 19, the inner walls of both ends of the bottom mold 18 and the top mold 19 are connected to sliding plates 22. A locking rod 23 is installed and connected on the inner wall of the middle top of the sliding plate 22, and a locking bolt 24 is installed on the inner wall of the top of the locking rod 23. A locking frame 25 is provided on the inner wall of the side end of the sliding plate 22, and a locking groove 26 is fixedly connected to the inner wall of the middle of the locking frame 25. A fastening rack 28 is installed and connected on the inner walls of both ends of the top mold 19, and a mounting sleeve 29 is installed and connected on the inner wall of the side end of the fastening rack 28. A limiting frame 30 is installed and connected on the inner wall of both ends of the bottom mold 18, and a rotating rod 31 is provided on the side end of the limiting frame 30. A transmission gear disc 32 is installed and connected on the inner wall of the side end of the rotating rod 31, and a rotating rod 33 is provided on the side end of the transmission gear disc 32. A driving gear disc 34 is installed and connected on the inner wall of the side end of the rotating rod 33, and the driving gear disc 34 is engaged and rotated with the transmission gear disc 32.

[0023] The bottom inner wall of the device base plate 1 is installed with a support leg 10, the bottom inner wall of the support leg 10 is installed with a load-bearing base plate 11, and the side inner wall of the device base plate 1 is fixedly connected with a support plate 2 to improve the supporting function of the device to meet different usage requirements.

[0024] A fixing rod 12 is installed and connected on the inner wall of the side end of the bottom plate 1 of the device, and a controller 13 is installed and connected on the inner wall of the top of the fixing rod 12. When the device is in use, it is convenient for staff to operate and control it.

[0025] Fixed handles 14 are installed and connected on the inner walls at both ends of the device base plate 1, and fixed sleeves 15 are installed and connected on the inner walls at the bottom of both ends of the fixed handles 14, which can facilitate the staff to move the entire device.

[0026] A fastening plate 8 is installed and connected to the inner wall of the side end of the telescopic cylinder 5, and a fastening bolt 9 is installed and connected to the inner wall of the side end of the fastening plate 8 to improve the position stability of the equipment workpiece and reduce the position looseness during use.

[0027] Connecting blocks 27 are installed on the inner walls of both ends of the locking frame 25, positioning holes 20 are fixedly connected to the four corners of the top of the bottom mold 18, and positioning rods 21 are installed on the four corners of the bottom of the top mold 19 to improve the accuracy of the workpiece position of the device and reduce position deviation during mold closing.

[0028] The working principle of the thin-walled and lengthened jacket stamping and stretching die provided by the utility model is as follows:

[0029] When the mold is being processed and used, first, the upper and lower molds are installed and fixed. During installation, the mold can be directly slid and fastened to the inside of the locking frame 25 at the side end. At this time, the locking rods 23 on the top of the sliding plates 22 at both ends of the mold will be limited and clamped to the inside of the locking grooves 26 of the locking frame 25. Then, it is locked and fixed by the locking bolts 24 to improve the working efficiency of the device. After the mold is closed, the fastening racks 28 at both ends of the top mold 19 will be limited and clamped to the inside of the limit frame 30 at the side end of the bottom mold 18. Then, the toothed disc is rotated by rotating the rotating rod 33 to further tighten the fastening racks 28 at the side end.

[0030] Compared with the related art, the thin-walled and lengthened jacket stamping and stretching die provided by the present invention has the following beneficial effects:

[0031] During the processing and use of the mold, in order to improve the convenience of using the device, the sliding plates 22 and locking grooves 26 set at both ends of the mold can be used to conveniently fix the device workpiece for later disassembly and replacement. At the same time, it can reduce the convenience of taking out the internal mold. After the molds at both ends of the device are closed, in order to reduce the impact of vibration on the internal mold, the fastening racks 28 on the side ends of the mold and the fastening limit frames 30 can be used to further fasten the positions of the molds at both ends, thereby reducing the adverse effects of vibration on the workpiece during use and improving the practicality of the device.

[0032] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A thin-walled elongated jacket stamping and stretching die, characterized in that: include: The bottom plate of the device is installed with guide rods at the four corners of the top of the bottom plate of the device, and the top inner wall of the guide rod is installed with a device top plate, and the top inner wall in the middle of the top plate of the device is installed with a telescopic cylinder, and the output end of the telescopic cylinder is installed with an electric telescopic rod, and the bottom inner wall of the electric telescopic rod is installed with a lifting plate, and the top inner walls at both ends of the bottom plate of the device are installed with limited slide rails, and the inner walls of the side ends of the limited slide rails are slidably connected to the limited sliders, and the top inner wall of the limited slider is installed with a bottom mold, and the bottom inner wall of the lifting plate is installed with a top mold, and the inner walls at both ends of the bottom mold and the top mold are installed with sliding plates. A locking rod is installed and connected on the inner wall of the middle top of the sliding plate, and a locking bolt is installed on the inner wall of the top of the locking rod, and a locking frame is provided on the inner wall of the side end of the sliding plate, and a locking groove is fixedly connected to the inner wall of the middle of the locking frame. A fastening rack is installed and connected on the inner walls of both ends of the top mold, and a mounting sleeve is installed and connected on the inner wall of the side end of the fastening rack. A limiting frame is installed and connected on the inner walls of both ends of the bottom mold, and a rotating rod is provided on the side end of the limiting frame, and a transmission gear disc is installed and connected on the inner wall of the side end of the rotating rod, and a rotating rod is provided on the side end of the transmission gear disc, and an active gear disc is installed and connected on the inner wall of the side end of the rotating rod, and the active gear disc meshes and rotates with the transmission gear disc.

2. A thin-walled elongated jacket stamping and stretching die according to claim 1, characterized in that: The bottom inner wall of the device bottom plate is connected with a supporting leg, the bottom inner wall of the supporting leg is connected with a load-bearing bottom plate, and the inner wall of the side end of the device bottom plate is fixedly connected with a supporting plate.

3. A thin-walled elongated jacket stamping and stretching die according to claim 1, characterized in that: A fixing rod is installed and connected on the inner wall of the side end of the device bottom plate, and a controller is installed and connected on the inner wall of the top of the fixing rod.

4. A thin-walled elongated jacket stamping and stretching die according to claim 1, characterized in that: Fixed handles are installed and connected on the inner walls at both ends of the device bottom plate, and fixed sleeves are installed and connected on the inner walls at the bottoms of both ends of the fixed handles.

5. The thin-walled elongated jacket stamping and stretching die according to claim 1, characterized in that: A fastening plate is installed and connected on the inner wall of the side end of the telescopic cylinder, and a fastening bolt is installed and connected on the inner wall of the side end of the fastening plate.

6. The thin-walled elongated jacket stamping and stretching die according to claim 1, characterized in that: Connecting blocks are installed and connected on the inner walls of both ends of the locking frame, positioning holes are fixedly connected to the four corners of the top of the bottom mold, and positioning rods are installed and connected to the four corners of the bottom of the top mold.

Images