Front overhang spring support stamping die

Abstract

The utility model relates to the technical field of stamping dies, and discloses a front suspension spring support stamping die which comprises a base, limiting columns are arranged on the left side and the right side of the top of the base, and a movable seat with one end movably connected with the outer side of the limiting column on the right side is arranged on the outer side of the limiting column on the left side. According to the stamping die for the front overhang spring support, the two first positioning blocks are moved out of the two first positioning grooves respectively by screwing the two first rotary knobs, so that the first mounting base is fixed, the lower die base body can be detached at the moment, and then the lower die base body can be detached. And two second positioning blocks can be moved out from the interiors of two second positioning grooves by screwing two second rotary knobs, so that the fixation of a second mounting seat is relieved, the stamping die head can be disassembled at the moment, the purpose of convenient disassembly is finally achieved, the die base and the die head on the die can be conveniently replaced, and the production efficiency is improved. And therefore, products of different models can be machined, and the applicability of the mold is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to a stamping die for a front suspension spring support. Background Art

[0002] The front suspension spring support stamping die is a special device that processes raw materials into parts or semi-finished products. A hydraulic press is used to apply pressure to the die to cause the material to separate or plastically deform in the die.

[0003] The inventor discovered during the process of implementing the utility model:

[0004] When the existing front suspension spring support stamping die is processed, since the structure of the die is mostly fixed, it is usually only possible to process a single model of product. It is inconvenient to disassemble the die base and the die head on the die, which makes it inconvenient to replace the die, making the die less applicable and not conducive to use. Therefore, a front suspension spring support stamping die is proposed. Summary of the invention

[0005] In order to solve the deficiencies in the prior art, the utility model provides a front suspension spring support stamping die, which has the advantages of easy disassembly and replacement, and the die has strong applicability.

[0006] To this end, the technical solution of the utility model is: a front suspension spring support stamping die, including a base, limit columns are arranged on the left and right sides of the top of the base, and a movable seat with one end movably connected to the outer side of the right limit column is arranged on the outer side of the left limit column, the top of the base is provided with a first connecting groove located between the two limit columns, and a first mounting seat with one end extending to the top of the base is arranged inside the first connecting groove, a lower die base body is arranged on the top of the first mounting seat, a second connecting groove located between the two limit columns is arranged at the bottom of the movable seat, and a second mounting seat with one end extending to the bottom of the movable seat is arranged inside the second connecting groove, and a stamping die head located above the lower die base body is arranged at the bottom of the second mounting seat, two mounting cavities are arranged inside the base and are respectively located on the left and right sides of the first connecting groove, a first threaded rod is arranged between the left and right sides of the inner walls of the two mounting cavities, and a sliding block with one end threadedly connected to the outer sides of the two first threaded rods is arranged inside the two mounting cavities, and a first The cam is an assembly made of a plurality of first and second sliding members, each of which has a first end fixedly connected to the outside of the two first threaded rods and a second end extending into the inside of the two first grooves. The cam is an assembly made of a plurality of first and second sliding members, each of which has a first end fixedly connected to the outside of the two first threaded rods and a second end extending into the inside of the two first grooves. The cam is an assembly made of a plurality of first and second second sliding members, each of which has a first end fixedly connected to the outside of the two first threaded rods and a second end extending into the inside of the two first grooves.

[0007] Preferably, the first driving assembly includes a limit block, and the limit blocks located above the first threaded rod are fixedly installed on the inner walls on the opposite sides of the two mounting cavities, and the bottoms of the two limit blocks are movably installed with a rotating shaft with one end extending to the inside of the two first grooves respectively, and the bottoms of the two rotating shafts are fixedly installed with a driving bevel gear, and the outer sides of the two first threaded rods are fixedly installed with a driven bevel gear which is respectively located on the opposite sides of the two sliders and one end of which is respectively meshed with the two driving bevel gears, and the tops of the two rotating shafts are fixedly installed with first knobs respectively located in the inside of the two first grooves.

[0008] Preferably, the second drive assembly includes a worm gear, and the outer sides of the two second threaded rods are fixedly mounted with worm gears respectively located on the opposite sides of the two second positioning blocks, and the inner top walls of the two mounting grooves are movably mounted with worms having one end respectively meshing with the two worm gears and the other end respectively extending into the inside of the two second grooves, and the bottoms of the two worms are fixedly mounted with second knobs respectively located inside the two second grooves.

[0009] Preferably, first bearings are fixedly mounted on left and right sides of the inner walls of the two installation cavities, and the first threaded rod is rotatably connected to the inner walls of the installation cavity via the first bearings.

[0010] Preferably, second bearings are fixedly mounted on inner walls on opposite sides of the two mounting grooves, and the second threaded rod is rotatably connected to the inner wall of the mounting groove via the second bearing.

[0011] Preferably, the inner top walls of the two installation grooves are fixedly mounted with third bearings respectively located on the opposite sides of the two second positioning blocks, and the worm is rotatably connected to the inner top walls of the installation grooves via the third bearings.

[0012] Beneficial effect: Compared with the prior art, the utility model drives the two rotating shafts and the two driving bevel gears to rotate by turning the two first knobs, and then drives the two first threaded rods to rotate through the two driven bevel gears, and the two first threaded rods will drive the two sliders and the two first positioning blocks to move in opposite directions during the rotation process, so that the two first positioning blocks are respectively moved out of the inside of the two first positioning grooves, thereby releasing the fixation of the first mounting seat. At this time, the first mounting seat can be pulled out from the inside of the first connecting groove, so as to disassemble the lower mold base body; secondly, the two second knobs can be turned To drive the two worms to rotate, and then drive the two second threaded rods to rotate through the two worm wheels, and the two second threaded rods will drive the two second positioning blocks to move away from each other during the rotation, so that the two second positioning blocks are respectively moved out from the inside of the two second positioning grooves, thereby releasing the fixation of the second mounting seat. At this time, the second mounting seat can be pulled out from the inside of the second connecting groove, so as to remove the stamping die head, and finally achieve the purpose of easy disassembly, and then facilitate the replacement of the die base and die head on the die, so that different models of products can be processed, thereby improving the applicability of the die. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle.

[0015] Figure 3 This utility model Figure 1Enlarged view of point B in the middle.

[0016] As shown in the figure: 1. base; 2. limiting column; 3. moving seat; 4. first connecting groove; 5. first mounting seat; 6. lower die seat body; 7. second connecting groove; 8. second mounting seat; 9. stamping die head; 10. mounting cavity; 11. first threaded rod; 12. slider; 13. first positioning groove; 14. first positioning block; 15. first groove; 16. first drive assembly; 161. limiting block; 162. rotating shaft; 163. driving bevel gear; 164. driven bevel gear; 165. first knob; 17. mounting groove; 18. second threaded rod; 19. second positioning groove; 20. second positioning block; 21. second groove; 22. second drive assembly; 221. worm wheel; 222. worm; 223. second knob. DETAILED DESCRIPTION

[0017] The technical solution of the present invention is clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as a limitation to the present invention.

[0018] The utility model Figures 1 to 3 As shown:

[0019] A front suspension spring support stamping die comprises a base 1, wherein limit columns 2 are fixedly installed on the left and right sides of the top of the base 1, a movable seat 3 with one end movably connected to the outer side of the right limit column 2 is movably installed on the outer side of the left limit column 2, and mounting holes compatible with the limit columns 2 are provided on the left and right sides of the interior of the movable seat 3, a first connecting groove 4 located between the two limit columns 2 is provided on the top of the base 1, a first mounting seat 5 with one end extending to the top of the base 1 is movably installed inside the first connecting groove 4, a lower die base body 6 is fixedly installed on the top of the first mounting seat 5, a second connecting groove 7 located between the two limit columns 2 is provided at the bottom of the movable seat 3, a second mounting seat 8 with one end extending to the bottom of the movable seat 3 is movably installed inside the second connecting groove 7, and a stamping die head 9 located above the lower die base body 6 is fixedly installed on the bottom of the second mounting seat 8.

[0020] Two mounting cavities 10 are provided inside the base 1 and are respectively located on the left and right sides of the first connecting groove 4. A first threaded rod 11 is movably installed between the left and right sides of the inner walls of the two mounting cavities 10. First bearings are fixedly installed on the left and right sides of the inner walls of the two mounting cavities 10. The first threaded rod 11 is rotatably connected to the inner wall of the mounting cavity 10 through the first bearing. Sliders 12 are movably installed inside the two mounting cavities 10, one end of which is respectively threadedly connected to the outer sides of the two first threaded rods 11. Threaded holes are provided inside the two slides 12, which are respectively adapted to the two first threaded rods 11. First positioning grooves 13 are provided on the left and right sides of the first mounting seat 5. First positioning blocks 14 with one end extending to the inside of the two first positioning grooves 13 are fixedly installed on the opposite sides of the two slides 12.

[0021] The left and right sides of the top of the base 1 are provided with first grooves 15 respectively located above the two installation cavities 10, and first driving components 16 are fixedly installed on the inner walls of the two installation cavities 10 on the opposite sides, and one end is fixedly connected to the outer sides of the two first threaded rods 11 and the other end extends to the inside of the two first grooves 15 respectively. The first driving component 16 includes a limit block 161, and the limit blocks 161 located above the first threaded rod 11 are fixedly installed on the inner walls of the two installation cavities 10 on the opposite sides. The bottoms of the two limit blocks 161 are movably installed with rotating shafts 162 with one end extending to the inside of the two first grooves 15 respectively, and the bottoms of the two rotating shafts 162 are fixedly installed with driving bevel gears 163. The outer sides of the two first threaded rods 11 are fixedly installed with driven bevel gears 164 respectively located on the opposite sides of the two sliders 12 and one end of which is respectively meshed with the two driving bevel gears 163, and the tops of the two rotating shafts 162 are fixedly installed with first knobs 165 respectively located in the inside of the two first grooves 15;

[0022] The left and right sides of the inner wall of the second connecting groove 7 are connected with the mounting groove 17 provided on the movable seat 3, and second threaded rods 18 are movably installed on the inner walls on the opposite sides of the two mounting grooves 17, and second bearings are fixedly installed on the inner walls on the opposite sides of the two mounting grooves 17. The second threaded rod 18 is rotatably connected to the inner wall of the mounting groove 17 through the second bearing, and the second mounting seat 8 has second positioning grooves 19 on the left and right sides. Second positioning blocks 20, one end of which is respectively threadedly connected to the outer sides of the two second threaded rods 18 and the other end of which extends to the inside of the two second positioning grooves 19, are movably installed inside the two mounting grooves 17, and threaded grooves respectively adapted to the two second threaded rods 18 are provided on the opposite sides of the two second positioning blocks 20.

[0023] The left and right sides of the bottom of the movable seat 3 are provided with second grooves 21 respectively located below the two mounting grooves 17. The outer sides of the two second threaded rods 18 are fixedly installed with one end movably connected with the inner top walls of the two mounting grooves 17 and the other ends extend to the inside of the two second grooves 21 respectively. The second driving assembly 22 includes a worm gear 221. The outer sides of the two second threaded rods 18 are fixedly installed with worm gears 221 respectively located on the opposite sides of the two second positioning blocks 20. The inner top walls of the two mounting grooves 17 are movably installed with one end respectively meshing with the two worm gears 221 and the other end extending to the inside of the two second grooves 21 respectively. The inner top walls of the two mounting grooves 17 are fixedly installed with third bearings respectively located on the opposite sides of the two second positioning blocks 20. The worm 222 is rotatably connected to the inner top wall of the mounting groove 17 through the third bearing. The bottoms of the two worm gears 222 are fixedly installed with second knobs 223 respectively located in the two second grooves 21.

[0024] The working principle of this utility model:

[0025] When in use, the stamping die can be fixedly mounted on the hydraulic press. When a stamping operation is required, the staff first places the workpiece on the lower die seat body 6, and then starts the hydraulic press to drive the movable seat 3 and the stamping die head 9 to move downward, and the stamping die head 9 cooperates with the lower die seat body 6 to complete the stamping operation on the workpiece. When it is necessary to process products of different models, the two first knobs 165 can be turned to drive the two rotating shafts 162 and the two driving bevel gears 163 to rotate, and then the two first threaded rods 11 can be driven to rotate through the two driven bevel gears 164. During the rotation of the two first threaded rods 11, the two sliders 12 and the two first positioning blocks 14 will be driven to move in opposite directions, so that the two first positioning blocks 14 are respectively moved out from the inside of the two first positioning grooves 13, thereby releasing the first mounting seat 5. The first mounting seat 5 can be pulled out from the inside of the first connecting groove 4 to remove the lower die base body 6. Secondly, the two worms 222 can be driven to rotate by turning the two second knobs 223, and then the two second threaded rods 18 can be driven to rotate by the two worm wheels 221. The two second threaded rods 18 will drive the two second positioning blocks 20 to move away from each other during the rotation, so that the two second positioning blocks 20 are respectively moved out from the inside of the two second positioning grooves 19, thereby releasing the fixation of the second mounting seat 8. At this time, the second mounting seat 8 can be pulled out from the inside of the second connecting groove 7 to remove the stamping die head 9, thereby facilitating the replacement of the die base and the die head on the die, so that different types of products can be processed, thereby improving the applicability of the die and facilitating the use of the user.

[0026] The utility model discloses to be convenient for replacing the die base and the die head on the die, so that different types of products can be processed, thereby improving the applicability of the die, and solving the problem that when the existing front suspension spring support stamping die is performing die processing, the structure of the die is mostly fixed, usually only a single type of product can be processed, and it is inconvenient to disassemble the die base and the die head on the die, resulting in inconvenience in replacing the die, making the die less applicable and not conducive to use.

[0027] Parts not described in detail in this specification are well-known technologies in the art.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A front suspension spring support stamping die, comprising a base, limit columns are arranged on both sides of the top of the base, a movable seat with one end movably connected to the outer side of the right limit column is arranged on the outer side of the left limit column, a first connecting groove located between the two limit columns is arranged on the top of the base, a first mounting seat with one end extending to the top of the base is arranged inside the first connecting groove, a lower die base body is arranged on the top of the first mounting seat, a second connecting groove located between the two limit columns is arranged at the bottom of the movable seat, a second mounting seat with one end extending to the bottom of the movable seat is arranged inside the second connecting groove, and a stamping die head located above the lower die base body is arranged at the bottom of the second mounting seat, characterized in that: The base is provided with two mounting cavities, which are respectively located on the left and right sides of the first connecting groove; a first threaded rod is provided between the left and right sides of the inner walls of the two mounting cavities; a slider having one end threadedly connected to the outer sides of the two first threaded rods is provided inside the two mounting cavities; a first positioning groove is provided on the left and right sides of the first mounting seat; a first positioning block having one end extending to the inside of the two first positioning grooves is provided on the opposite sides of the two sliders; first grooves, which are respectively located above the two mounting cavities, are provided on the left and right sides of the top of the base; a first driving assembly having one end fixedly connected to the outer sides of the two first threaded rods and the other end extending to the inside of the two first grooves is provided on the inner walls on the opposite sides of the two mounting cavities; The left and right sides of the inner wall of the second connecting groove are connected with the mounting grooves arranged on the movable seat, and second threaded rods are arranged on the inner walls on the opposite sides of the two mounting grooves, and second positioning grooves are arranged on the left and right sides of the second mounting seat, and the interiors of the two mounting grooves are respectively provided with second positioning blocks with one end threadedly connected to the outer sides of the two second threaded rods and the other end extending to the inside of the two second positioning grooves, and second grooves respectively located below the two mounting grooves are arranged on the left and right sides of the bottom of the movable seat, and the outer sides of the two second threaded rods are respectively provided with second driving components with one end movably connected to the inner top walls of the two mounting grooves and the other end extending to the inside of the two second grooves.

2. According to claim 1, a front suspension spring support stamping die is characterized in that: The first driving assembly includes a limit block, and the limit blocks located above the first threaded rod are fixedly installed on the inner walls on the opposite sides of the two installation cavities. The bottom of the limit block is movably installed with a rotating shaft with one end extending to the inside of the two first grooves respectively, and a driving bevel gear is fixedly installed on the bottom of the rotating shaft. The outer side of the first threaded rod is fixedly installed with a driven bevel gear which is located on the opposite sides of the two sliders and one end of which is meshed with the two driving bevel gears respectively, and the top of the rotating shaft is fixedly installed with a first knob located inside the first groove.

3. A front suspension spring support stamping die according to claim 1 or 2, characterized in that: The second driving assembly includes a worm wheel, and the outer sides of the two second threaded rods are fixedly mounted with worm wheels respectively located on the opposite sides of the two second positioning blocks, and the inner top walls of the two mounting grooves are movably mounted with a worm screw, one end of which is respectively meshed with the two worm wheels and the other end of which extends to the inside of the two second grooves, and the bottom of the worm screw is fixedly mounted with a second knob located inside the second groove.

4. The front suspension spring support stamping die according to claim 3, characterized in that: First bearings are fixedly installed on the left and right sides of the inner walls of the two installation cavities, and the first threaded rod is rotatably connected to the inner wall of the installation cavity through the first bearing.

5. A front suspension spring support stamping die according to claim 1, 2 or 4, characterized in that: Second bearings are fixedly mounted on the inner walls of the two installation grooves on opposite sides, and the second threaded rod is rotatably connected to the inner wall of the installation groove via the second bearing.

6. The front suspension spring support stamping die according to claim 3, characterized in that: The inner top walls of the two installation grooves are fixedly mounted with third bearings respectively located on the opposite sides of the two second positioning blocks, and the worm is rotatably connected to the inner top walls of the installation grooves via the third bearings.

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