Automatic reset stamping die for communication elastic sheet
By designing an automatic reset stamping die, the problem of the die not being able to automatically reset in the production of communication spring clips was solved. This achieved elastic buffering of the die and limiting and fixing of raw materials of various types of spring clips, thereby improving the service life of the equipment and production flexibility.
Patent Information
- Application Number
- CN202423064672.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-12
AI Technical Summary
In the existing technology, the automatic reset of the stamping die cannot be effectively achieved in the production process of communication spring clips, resulting in a shortened equipment lifespan, high noise, high equipment maintenance costs, and poor production flexibility.
An automatic reset stamping die for communication spring clips was designed. Through the linkage of sliding columns, limit columns, and elastic blocks, the die achieves elastic buffering. The grooved block and the arc block are driven by a cylinder to achieve the limiting and fixing of different types of spring clip materials, thereby improving the versatility of the equipment.
It reduces noise from direct collisions between molds, extends mold lifespan, lowers equipment maintenance costs, and improves production flexibility and equipment versatility.
Smart Images
Figure CN223629357U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to communication spring production technical field especially relates to communication spring automatic reset stamping die. BACKGROUND
[0002] The communication spring is the elastic sheet part for connecting, conducting electricity and other functions in the electronic communication equipment, and the communication spring stamping die is a special die for stamping the communication spring, which can make some parts automatically return to the initial position during the stamping process to realize continuous and efficient stamping operation.
[0003] When stamping the spring, the raw material roll of the spring needs to be placed in the appropriate position and fixed, and then the spring raw material is transported to the stamping die, and then the spring raw material is stamped and formed by the upper die cooperating with the lower die.
[0004] In the prior art, the upper die cannot be effectively automatically reset when stamping the spring raw material during the specific use of the communication spring stamping die, therefore, the communication spring automatic reset stamping die is proposed to solve the above problems. TECHNICAL SOLUTION
[0005] The utility model discloses a communication spring automatic reset stamping die to solve the shortcomings in the prior art, aiming at improving the problem that the upper die cannot be effectively automatically reset in the prior art.
[0006] To achieve the above object, the utility model provides the following technical scheme: a communication spring automatic reset stamping die, including the base, the top of base is fixedly connected with the fixed platform, the top of fixed platform is fixedly connected with the knock component that rotates, the top of fixed platform is fixedly connected with four telescopic rods, the outside of telescopic rod is equipped with spring no.
[0007] Further description of the above technical scheme:
[0008] The beating assembly comprises an L-shaped support plate, the bottom of the L-shaped support plate is fixedly connected to the top of the fixed platform, a motor is fixedly connected to the inside of the L-shaped support plate, a rotating disc is fixedly connected to the driving end of the motor, and two L-shaped rods are fixedly connected to the outside of the rotating disc.
[0009] As a further description of the above technical solution:
[0010] The limiting assembly comprises two sliding columns, the outside of the sliding columns is slidingly connected to the inside of the fixed block, and the top of the sliding columns is fixedly connected with a top sheet.
[0011] As a further description of the above technical solution:
[0012] The rotating assembly comprises a rotating groove, the outside of the rotating groove is formed in the inside of the base, and the inside of the rotating groove is rotatably connected with a rotating sheet.
[0013] As a further description of the above technical solution:
[0014] The outside of the rotating assembly is fixedly connected with a connecting sheet, the outside of the connecting sheet is fixedly connected with an air cylinder, the driving end of the air cylinder is fixedly connected with a push rod, the outside of the push rod is fixedly connected with a grooved block, the inside of the grooved block is rotatably connected with a plurality of connecting blocks, the outside of the connecting blocks is rotatably connected with an arc-shaped block, the bottom of the arc-shaped block is fixedly connected with a sliding block, and a plurality of sliding grooves are formed in the outside of the connecting sheet.
[0015] As a further description of the above technical solution:
[0016] The outside of the elastic block two is in contact with the outside of the elastic block one, and the outside of the limiting column is fixedly connected to the outside of the limiting assembly.
[0017] As a further description of the above technical solution:
[0018] One side of the spring two is fixedly connected to the outside of the fixed block, and the other side of the spring two is fixedly connected to the outside of the elastic block two.
[0019] As a further description of the above technical solution:
[0020] The outside of the sliding block is slidingly connected to the inside of the sliding groove, and the outside of the sliding block is slidingly connected to the inside of the connecting sheet.
[0021] The utility model has the advantages of the following:
[0022] 1. In the utility model, when stamping, through the linkage of slide column, limiting column, elastic block etc., realize the elastic buffering between the mould, reduce the noise generation, also alleviate the damage caused by the direct collision between the mould to the mould itself, prolong the service life of the mould, reduce the equipment maintenance cost, and the relatively quiet working environment is also beneficial to the physical and mental health of the operator.
[0023] 2. In the utility model, when the shrapnel raw material is fixed and limited, the cylinder is used to push the grooved block, through the cooperation of connecting block, arc block and sliding block and sliding groove, the inner circle of shrapnel raw material of different size can be limited and fixed, and the special fixing device needs to be replaced for different types of shrapnel, which improves the versatility of the equipment and the flexibility of production, and facilitates production operation. DRAWINGS
[0024] Figure 1 It is the perspective view of the automatic reset stamping die of communication shrapnel put forward in the utility model;
[0025] Figure 2 It is Figure 1 the enlarged view of A in the utility model;
[0026] Figure 3 It is the rotating piece structure schematic view of the automatic reset stamping die of communication shrapnel put forward in the utility model;
[0027] Figure 4 It is the arc block structure schematic view of the automatic reset stamping die of communication shrapnel put forward in the utility model.
[0028] LEGEND:
[0029] 1, base; 2, fixed platform; 3, L-shaped support plate; 4, motor; 5, rotating disc; 6, L-shaped rod; 7, telescopic rod; 8, spring one; 9, connecting plate; 10, upper die; 11, lower die; 12, elastic block one; 13, fixed block; 14, slide column; 15, top piece; 16, limiting column; 17, spring two; 18, elastic block two; 19, rotating groove; 20, rotating piece; 21, connecting piece; 22, cylinder; 23, push rod; 24, grooved block; 25, connecting block; 26, arc block; 27, sliding block; 28, sliding groove. DETAILED DESCRIPTION
[0030] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0031] Referring to Figures 1 to 2 As shown in the utility model provides an embodiment: communication spring piece automatic reset stamping die, including base 1, base 1 is the fixed platform 2 provides the bearing base, the top of base 1 is fixedly connected with fixed platform 2, the top of fixed platform 2 is fixedly connected with the knock assembly of rotating, knock assembly includes L type support plate 3, the bottom of L type support plate 3 is fixedly connected at the top of fixed platform 2, the inside fixed connection of L type support plate 3 has motor 4, the installation of motor 4 in L type support plate 3 inside is firm, the drive end of motor 4 is fixedly connected with rotating disc 5, the outside fixed connection of rotating disc 5 has two L type rods 6, the fixed mode of L type rod 6 on rotating disc 5 is stable, can be in the process of rotation to the knock of connecting plate 9,
[0032] The top of fixed platform 2 is fixedly connected with four telescopic rods 7, and the telescopic rods 7 are uniformly and symmetrically distributed on the top of the fixed platform 2, which can provide stable support for the up-down movement of the connecting plate 9, the outside of the telescopic rod 7 is sleeved with a spring I 8, the top of the four telescopic rods 7 is fixedly connected with the connecting plate 9, the connecting plate 9 can stably move up and down under the support of the telescopic rod 7, and can bear the weight of the upper die 10 and the great pressure generated in the stamping process, the bottom of the connecting plate 9 is fixedly connected with the upper die 10, the connection of the upper die 10 at the bottom of the connecting plate 9 is close and accurate, has an accurate cutting edge, and can accurately shape and cut the spring raw material in the stamping process, the top of the fixed platform 2 is fixedly connected with the lower die 11, and the lower die 11 is fixedly connected on the fixed platform 2.
[0033] Referring to Figures 1 to 3 As shown in the utility model provides an embodiment: communication spring piece automatic reset stamping die, including base 1, base 1 is the fixed platform 2 provides the bearing base, the top of base 1 is fixedly connected with fixed platform 2, the top of fixed platform 2 is fixedly connected with the knock assembly of rotating, knock assembly includes L type support plate 3, the bottom of L type support plate 3 is fixedly connected at the top of fixed platform 2, the inside fixed connection of L type support plate 3 has motor 4, the installation of motor 4 in L type support plate 3 inside is firm, the drive end of motor 4 is fixedly connected with rotating disc 5, the outside fixed connection of rotating disc 5 has two L type rods 6, the fixed mode of L type rod 6 on rotating disc 5 is stable, can be in the process of rotation to the knock of connecting plate 9,
[0034] The spring II 17 is evenly and closely sleeved on the limiting column 16, the bottom of the limiting column 16 is fixedly connected with the elastic block II 18, the elastic block II 18 can move up and down under the driving of the limiting column 16, the outside of the elastic block II 18 is in contact with the outside of the elastic block I 12, the outside of the limiting column 16 is fixedly connected to the outside of the limiting assembly, one side of the spring II 17 is fixedly connected to the outside of the fixed block 13, and the other side of the spring II 17 is fixedly connected to the outside of the elastic block II 18.
[0035] Referring to Figures 3 to 4As shown, the inside of the base 1 is provided with a rotating assembly for limiting, the rotating assembly includes a rotating groove 19, the outside of the rotating groove 19 is provided in the inside of the base 1, the inside of the rotating groove 19 is rotatably connected with a rotating piece 20, the rotating piece 20 rotates flexibly and smoothly in the rotating groove 19, the outside of the rotating assembly is fixedly connected with a connecting piece 21, the connecting piece 21 can stably move under the driving of the rotating piece 20, the outside of the connecting piece 21 is fixedly connected with a pneumatic cylinder 22, the pneumatic cylinder 22 is firmly installed on the connecting piece 21, the driving end of the pneumatic cylinder 22 is fixedly connected with a push rod 23, the push rod 23 is connected tightly without gap at the driving end of the pneumatic cylinder 22, which is conducive to the connection and transmission with the slotted block 24, the outside of the push rod 23 is fixedly connected with the slotted block 24;
[0036] The slotted block 24 can stably move under the driving of the push rod 23, a plurality of connecting blocks 25 are rotatably connected in the inside of the slotted block 24, the connecting blocks 25 can rotate flexibly and freely in the inside of the slotted block 24 and can drive the arc-shaped block 26 to move correspondingly under the pushing of the slotted block 24. The outside of the connecting block 25 is rotatably connected with the arc-shaped block 26, the arc-shaped block 26 can move flexibly under the cooperation of the sliding block 27 and the sliding groove 28 under the driving of the connecting block 25, the bottom of the arc-shaped block 26 is fixedly connected with the sliding block 27, the sliding block 27 can stably slide in the sliding groove 28 under the driving of the arc-shaped block 26, the outside of the sliding block 27 is slidably connected in the inside of the sliding groove 28, the outside of the sliding block 27 is slidably connected in the inside of the connecting piece 21, the outside of the connecting piece 21 is provided with a plurality of sliding grooves 28, the sliding grooves 28 effectively limit the movement range of the sliding block 27.
[0037] Working principle: the base 1 is the basic support structure of the whole stamping die, the fixed platform 2 is installed on the base 1 to provide a stable plane for the work of the die, the motor 4 drives the rotating disc 5 to rotate after starting, the L-shaped rod 6 is connected on the rotating disc 5, the spring one 8 is sleeved on the telescopic rod 7, one end of the spring one 8 is connected with the connecting plate 9. When the rotating disc 5 rotates, the L-shaped rod 6 will regularly push down the top of the connecting plate 9, thereby making the spring one 8 be compressed when the connecting plate 9 is pressed down. When the rotating disc 5 continues to rotate, the spring one 8 releases the elastic potential energy to drive the connecting plate 9 to move up and down. The connecting plate 9 is connected with the upper die 10, thereby realizing the up-and-down reciprocating movement of the upper die 10 for stamping operation. After the stamping is completed, the elastic force of the spring one 8 will make the connecting plate 9 and the upper die 10 automatically reset, preparing for the next stamping.
[0038] Then when stamping, the connecting plate 9 will be matched with the fixed block 13 to be extruded downward synchronously, so that the slide column 14 is matched with the limiting column 16 to extrude the elastic block two 18 downward, so that the elastic block two 18 is contacted with the elastic block one 12 downward, so that when the connecting plate 9 is matched with the upper die 10 and the lower die 11 to stamp the bullet raw material, the noise is reduced, and the elastic buffering between the dies is realized.
[0039] Then when the bullet raw material is fixed and limited, the cylinder 22 moves the slotted block 24 through the push rod 23, the slotted block 24 is connected with the arc block 26 through the connecting block 25, and the arc block 26 can move under the cooperation of the sliding block 27 and the sliding groove 28, so that the inner circle of the bullet raw material is limited and fixed, so as to adapt to bullet raw materials of different sizes.
[0040] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. An automatic reset stamping die for communication shell, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a fixed platform (2), the top of the fixed platform (2) is fixedly connected with a rotating hitting assembly, the top of the fixed platform (2) is fixedly connected with four telescopic rods (7), the outside of the telescopic rod (7) is sleeved with a spring (8), the top of the four telescopic rods (7) is fixedly connected with a connecting plate (9), the bottom of the connecting plate (9) is fixedly connected with an upper mold (10), the top of the fixed platform (2) is fixedly connected with a lower mold (11), the top of the fixed platform (2) is fixedly connected with a plurality of elastic blocks (12), the outside of the connecting plate (9) is fixedly connected with a fixed block (13), the inside of the fixed block (13) is fixedly connected with a limiting assembly for connection, the inside of the fixed block (13) is slidingly connected with two limiting columns (16), the outside of the limiting column (16) is sleeved with a spring (17), the bottom of the limiting column (16) is fixedly connected with an elastic block (18), and the inside of the base (1) is provided with a rotating assembly for limiting.
2. The communication sheet automatic reset stamping die according to claim 1, wherein: The hitting assembly comprises an L-shaped support plate (3), the bottom of the L-shaped support plate (3) is fixedly connected with the top of the fixed platform (2), the inside of the L-shaped support plate (3) is fixedly connected with a motor (4), the driving end of the motor (4) is fixedly connected with a rotating disc (5), and the outside of the rotating disc (5) is fixedly connected with two L-shaped rods (6).
3. The communication sheet automatic reset stamping die according to claim 1, wherein: The limiting assembly comprises two sliding columns (14), the outside of the sliding column (14) is slidingly connected in the inside of the fixed block (13), and the top of the sliding column (14) is fixedly connected with a top sheet (15).
4. The communication sheet automatic reset stamping die according to claim 1, wherein: The rotating assembly comprises a rotating groove (19), the outside of the rotating groove (19) is provided in the inside of the base (1), and the inside of the rotating groove (19) is rotatably connected with a rotating sheet (20).
5. The communication shrapnel automatic reset stamping die according to claim 1, characterized in that: The outside of the rotating assembly is fixedly connected with a connecting sheet (21), the outside of the connecting sheet (21) is fixedly connected with an air cylinder (22), the driving end of the air cylinder (22) is fixedly connected with a push rod (23), the outside of the push rod (23) is fixedly connected with a grooved block (24), the inside of the grooved block (24) is rotatably connected with a plurality of connecting blocks (25), the outside of the connecting block (25) is rotatably connected with an arc-shaped block (26), the bottom of the arc-shaped block (26) is fixedly connected with a sliding block (27), and the outside of the connecting sheet (21) is provided with a plurality of sliding grooves (28).
6. The communication shrapnel automatic reset stamping die according to claim 1, characterized in that: The outside of the elastic block (18) is in contact with the outside of the elastic block (12), and the outside of the limiting column (16) is fixedly connected with the outside of the limiting assembly.
7. The communication shrapnel automatic reset stamping die according to claim 1, characterized in that: One side of the spring (17) is fixedly connected with the outside of the fixed block (13), and the other side of the spring (17) is fixedly connected with the outside of the elastic block (18).
8. The communication sheet automatic reset stamping die according to claim 5, wherein: The outside of the sliding block (27) is slidingly connected in the inside of the sliding groove (28), and the outside of the sliding block (27) is slidingly connected in the inside of the connecting sheet (21).