High-precision punching forming machine for magnetic products

Abstract

The utility model relates to the technical field of product stamping, in particular to a magnetic product high-precision stamping forming machine which comprises a bearing platform, a bottom plate is connected to the top end of the bearing platform, a lower bearing platform is connected to the top end of the bottom plate, a lower die is arranged at the top end of the lower bearing platform in a threaded mode, and a punched hole is formed in the top end of the lower die. The bottom plate, the bearing platform, the lower bearing platform, the upper bearing platform and other multi-layer structures are arranged, the guide rods and the guide sliding holes are designed, the structural stability of the whole equipment is enhanced, the stability of the whole equipment is improved, the stability of the equipment is improved, and the service life of the equipment is prolonged. The vertical movement of the upper bearing table in the stamping process is ensured through the cooperation of the guide rods and the guide sliding holes, deviation is avoided, the stamping precision is improved, the stability of the upper bearing table in the stamping process is further enhanced through the arrangement of the springs and the stable fixing rings, meanwhile, the buffering effect is achieved, and equipment and a die are protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to product stamping technical field, concretely is a kind of magnetic product high-precision stamping forming machine. BACKGROUND

[0002] Stamping is a kind of pressure processing method using die installed on press to material, so that it generates separation or plastic deformation, thereby obtaining the required parts, in national production, stamping process has the advantages of saving material and energy, high efficiency, not high to operator skill requirement and through various die application can make the product that mechanical processing cannot reach, so its use is more and more widely.

[0003] Most stamping tables are damaged in the process of stamping forming due to pressure and other factors for a long time, which reduces the stamping precision and does not meet the standard, therefore a kind of magnetic product high-precision stamping forming machine is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of magnetic product high-precision stamping forming machine to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: including bearing platform, the bottom plate is connected at the top of the bearing platform, the bottom plate top is connected and set up lower bearing platform, the lower bearing platform top is screw set with lower die, the lower die top is set with punch hole, the lower bearing platform top is connected and set up three groups of guide rods, the one side of bearing platform is connected and set up two groups of lugs, the opposite side of lug is set with guide sliding rail, the one side of bearing platform is rotatably provided with power mechanism, the one end of power mechanism is rotatably provided with clamping plate, the clamping plate bottom is connected and set up upper bearing platform, the upper bearing platform bottom is connected and set up punch, the upper bearing platform bottom is connected and set up four groups of springs, the spring bottom is connected and set up stable fixing ring, the stable fixing ring top is located in the center of spring connection and set up slide rod, the surface of upper bearing platform is set with through hole corresponding slide rod, the bottom of upper bearing platform and the top of stable fixing ring are set with guide sliding hole corresponding guide rod.

[0006] Preferably, the bottom plate is screw set on the top of the bearing platform by bolt on both sides.

[0007] Preferably, the power mechanism includes a support plate arranged on one side of the bearing platform and a circular ring arranged on the other side of the bearing platform, the top end of the support plate is connected with a motor and a speed reducer, the motor and the speed reducer share an axle, one end of the motor output is connected with a transmission plate, one side of the transmission plate is connected with a rotating rod, the surface of the rotating rod is rotatably provided with a sleeve, one end of the sleeve is connected with a transmission rod, the transmission rod is rotatably arranged between clamping plates, one side of the circular ring is provided with a sliding groove, the sliding groove is rotatably provided with an auxiliary rod, and the other end of the auxiliary rod is connected to one side of the transmission plate.

[0008] Preferably, the upper bearing platform is connected with sliding plates arranged on both sides, and the sliding plates are slidingly arranged in the guide sliding rails.

[0009] Preferably, a cavity is formed in the middle of the bearing platform, a door plate is hingedly arranged on one side of the cavity, and a handle is connected to one side of the door plate.

[0010] Preferably, a support rod is connected between one side of the bearing platform and the top end, and the support rod is arranged obliquely to form a triangle with the bearing platform.

[0011] Preferably, the bearing platform is provided with lifting rings on both sides.

[0012] Compared with the prior art, the utility model has the advantages that through the design of the multiple-layer structure of the bottom plate, the bearing platform, the lower bearing platform and the upper bearing platform, and the guide rod and the guide sliding hole, the structural stability of the whole equipment is enhanced, the cooperation of the guide rod and the guide sliding hole ensures the vertical movement of the upper bearing platform during the stamping process, avoids deviation, improves the stamping precision, the spring and the stable fixing ring are arranged, the stability of the upper bearing platform during the stamping process is further enhanced, and the spring and the stable fixing ring also have a buffering effect, protecting the equipment and the die. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of a magnetic product high-precision stamping forming machine;

[0014] Figure 2 It is a side view structural schematic diagram of a magnetic product high-precision stamping forming machine;

[0015] Figure 3 It is a side view structural schematic diagram of a magnetic product high-precision stamping forming machine;

[0016] Figure 4 It is a power mechanism schematic diagram of a magnetic product high-precision stamping forming machine;

[0017] Figure 5 It is a stamping part explosion schematic diagram of a magnetic product high-precision stamping forming machine;

[0018] Figure 6 It is a hanging ring mechanism schematic view of a high-precision stamping forming machine for a magnetic product.

[0019] In the figure: 1, bearing platform; 2, cavity; 3, door plate; 4, handle; 5, bottom plate; 51, bolt; 6, lower bearing platform; 7, lower die; 71, punching hole; 8, guide rod; 9, protrusion; 10, guide sliding rail; 11, power mechanism; 111, support plate; 113, motor; 114, speed reducer; 115, transmission plate; 116, rotating rod; 117, sleeve; 118, transmission rod; 119, circular ring; 120, sliding groove; 121, auxiliary rod; 12, clamping plate; 13, upper bearing platform; 131, sliding plate; 14, punch; 15, spring; 16, stable fixing ring; 17, sliding rod; 18, through hole; 81, guide sliding hole; 19, hanging ring; 20, support rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-6 The present application provides a technical solution, which comprises a bearing platform 1, the top end of the bearing platform 1 is connected with a bottom plate 5, the top end of the bottom plate 5 is connected with a lower bearing platform 6, the top end of the lower bearing platform 6 is provided with a lower die 7 in a threaded manner, the top end of the lower die 7 is provided with a punching hole 71, the top end of the lower bearing platform 6 is connected with three groups of guide rods 8, one side of the bearing platform 1 is connected with two groups of protrusions 9, the opposite side of the protrusions 9 is provided with a guide sliding rail 10, one side of the bearing platform 1 is rotatably provided with a power mechanism 11, one end of the power mechanism 11 is rotatably provided with a clamping plate 12, the bottom end of the clamping plate 12 is connected with an upper bearing platform 13, the bottom end of the upper bearing platform 13 is connected with a punch 14, the punch 14 is made of titanium alloy material, which prevents the magnetic material from being attracted to the punch 14 due to its own magnetism, the bottom end of the upper bearing platform 13 is connected with four groups of springs 15, the bottom end of the spring 15 is connected with a stable fixing ring 16, the top end of the stable fixing ring 16 is connected with a sliding rod 17 at the center of the spring 15, the surface of the upper bearing platform 13 is provided with a through hole 18 corresponding to the sliding rod 17, and the bottom end of the upper bearing platform 13 and the top end of the stable fixing ring 16 are provided with guide sliding holes 81 corresponding to the guide rods 8.

[0022] The bottom plate 5 is screwed on the top end of the bearing platform 1 through the bolts 51. The bolt connection has high strength and rigidity, which can effectively transmit and resist the load from the bottom plate. Therefore, the fixation of the bottom plate on the bearing platform by the bolts can enhance the structural stability of the entire device and ensure stable operation of the device during the stamping process.

[0023] The power mechanism 11 includes a support plate 111 connected to one side of the bearing platform 1 and a circular ring 119 connected to the other side of the bearing platform 1. The top end of the support plate 111 is connected to a motor 113 and a speed reducer 114, which share a shaft. One end of the output end of the motor 113 is connected to a transmission plate 115. One side of the transmission plate 115 is connected to a rotating rod 116. The surface of the rotating rod 116 is rotatably provided with a sleeve 117. One end of the sleeve 117 is connected to a transmission rod 118. One end of the transmission rod 118 is rotatably provided between the clamping plates 12. One side of the circular ring 119 is provided with a sliding groove 120. The inside of the sliding groove 120 is rotatably provided with an auxiliary rod 121. The other end of the auxiliary rod 121 is connected to one side of the transmission plate 115. The motor output end transmits power stably through the transmission plate 115, the rotating rod 116, the sleeve 117, and the transmission rod 118, etc. to drive the clamping plates 12 for stamping operation, making the stamping process more automated and improving production efficiency.

[0024] The upper bearing platform 13 is connected to the sliding plates 131 on both sides, which are slidably arranged in the guide sliding rail 10. The sliding plates 131 cooperate with the guide sliding rail 10 to provide a clear and stable movement path for the upper bearing platform 13. During the stamping process, the upper bearing platform 13 can move smoothly along the guide sliding rail 10, avoiding deviation or shaking, thereby improving the precision and stability of the stamping. The guide sliding rail 10 is not open to the protrusion 9, so it also serves as a load bearing for the upper bearing platform 13.

[0025] The bearing platform 1 is provided with a cavity 2 at the middle end. The door plate 3 is hingedly arranged on one side of the cavity 2. The handle 4 is connected to one side of the door plate 3. The door plate 3 provides a space for the operator to store maintenance tools or other items.

[0026] The support rod 20 is connected between one side of the bearing platform 1 and the top end, and is inclinedly arranged to form a triangle with the bearing platform 1. The inclined support rod can also distribute the load to a larger area of the bearing platform, reducing the risk of single-point loading and further enhancing the stability of the entire structure.

[0027] The lifting rings 19 are arranged on both sides of the bearing platform 1 in a threaded manner, and the lifting rings are key connection points in the lifting and carrying process of the bearing platform, and through the lifting rings, the bearing platform can be easily moved from one position to another position by using lifting equipment (such as a crane, a hoist, etc.).

[0028] Working principle: place the magnetic material to be processed on the punch 71 in the lower die 7 on the base plate 5, ensure that the material is flat and accurately positioned, then start the motor 113, reduce the speed through the speed reducer 114, drive the transmission plate 115 to rotate, the transmission plate 115 drives the rotating rod 116 and the sleeve 117 to rotate, and then drives the clamping plate 12 and the upper bearing platform 13 to reciprocate along the guide sliding rail 10 through the transmission rod 118, when the clamping plate 12 and the upper bearing platform 13 move downward, the punch 14 gradually approaches and contacts the magnetic material in the lower die 7, at the same time, the spring 15 and the sliding rod 17 system at the bottom end of the upper bearing platform 13 play a buffering and stabilizing role, ensuring the smooth progress of the stamping process, the cooperation of the guide rod 8 and the guide sliding hole 81 ensures the accurate guidance of the upper bearing platform 13 during the stamping process, after completing a stamping, the power mechanism is reversed to drive the clamping plate 12 and the upper bearing platform 13 to move upward and reset, at this time, the processed magnetic product can be taken out and new material to be processed can be placed to prepare for the next stamping, and the support rod 20 is arranged in an inclined manner to form a triangular support structure with the bearing platform 1, thereby increasing the stability of the entire equipment, and the lifting ring 19 facilitates the lifting and carrying of the equipment, thereby improving the construction convenience.

[0029] It should be noted that, in the present document, the terms such as first and second, etc., are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-precision press forming machine for magnetic articles, comprising a support table (1), characterized in that: The top end of the bearing platform (1) is connected with a bottom plate (5), the top end of the bottom plate (5) is connected with a lower bearing platform (6), the top end of the lower bearing platform (6) is screw-connected with a lower mold (7), the top end of the lower mold (7) is provided with a punching hole (71), the top end of the lower bearing platform (6) is connected with three groups of guide rods (8), one side of the bearing platform (1) is connected with two groups of protrusions (9), the opposite side of the protrusion (9) is provided with a guide sliding rail (10), one side of the bearing platform (1) is rotatably provided with a power mechanism (11), one end of the power mechanism (11) is rotatably provided with a clamping plate (12), the bottom end of the clamping plate (12) is connected with an upper bearing platform (13), the bottom end of the upper bearing platform (13) is connected with a punch (14), the bottom end of the upper bearing platform (13) is connected with four groups of springs (15), the bottom end of the spring (15) is connected with a stable fixing ring (16), the top end of the stable fixing ring (16) is centrally connected with a sliding rod (17) in the spring (15), the surface of the upper bearing platform (13) is provided with a through hole (18) corresponding to the sliding rod (17), and the bottom end of the upper bearing platform (13) and the top end of the stable fixing ring (16) are provided with a guide sliding hole (81) corresponding to the guide rod (8).

2. The high-precision press forming machine for magnetic articles according to claim 1, characterized in that: The bottom plate (5) is screw-connected on the top end of the bearing platform (1) through bolts (51).

3. The high-precision press forming machine for magnetic articles according to claim 1, characterized in that: The power mechanism (11) comprises a support plate (111) connected on one side of the bearing platform (1) and a circular ring (119) connected on the other side of the bearing platform (1), the top end of the support plate (111) is connected with a motor (113) and a speed reducer (114), the motor (113) and the speed reducer (114) share an axle, one end of the output end of the motor (113) is connected with a transmission plate (115), one side of the transmission plate (115) is connected with a rotating rod (116), the surface of the rotating rod (116) is rotatably provided with a sleeve (117), one end of the sleeve (117) is connected with a transmission rod (118), one end of the transmission rod (118) is rotatably provided between the clamping plates (12), one side of the circular ring (119) is provided with a sliding groove (120), the sliding groove (120) is rotatably provided with an auxiliary rod (121) inside, and the other end of the auxiliary rod (121) is connected on one side of the transmission plate (115).

4. The high-precision press forming machine for magnetic articles according to claim 1, characterized in that: The upper bearing platform (13) is connected with a sliding plate (131) on both sides, and the sliding plate (131) is slidably arranged inside the guide sliding rail (10).

5. The high-precision press forming machine for magnetic articles according to claim 1, characterized in that: The middle end of the bearing platform (1) is provided with a cavity (2), one side of the cavity (2) is hingedly provided with a door plate (3), one side of the door plate (3) is connected with a handle (4).

6. The high-precision press forming machine for magnetic articles according to claim 1, characterized in that: The support rod (20) is connected between one side of the bearing platform (1) and the top end, and the support rod (20) is inclinedly arranged to form a triangle with the bearing platform (1).

7. The high-precision press forming machine for magnetic articles according to claim 1, characterized in that: The bearing platform (1) is screw-connected with a lifting ring (19) on both sides.

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