Automobile part stamping die facilitating damping machining

Abstract

The utility model discloses an automobile part stamping die convenient for damping processing, which relates to the technical field of automobile part processing and comprises a processing table, a support frame is fixedly mounted at the top of the processing table, stamping equipment is fixedly mounted at the top of the support frame, and a pressing plate is movably mounted at the bottom of the stamping equipment. And an upper template is fixedly mounted at the bottom of the pressing plate. Through mutual cooperation of the fixing sleeve block, the first movable frame, the first movable block, the transverse damping column, the second movable block, the second movable frame, the connecting frame, the damping bottom column, the pressing column and the supporting damping column, the problems that damping on an existing stamping die is simple in structural design, the buffering stability degree is poor, good damping buffering cannot be carried out when the die is stamped, and the service life of the stamping die is greatly prolonged are solved through mutual cooperation of the fixing sleeve block, the first movable frame, the first movable block, the transverse damping column, the second movable block, the second movable frame, the connecting frame, the damping bottom column and the supporting damping column. The device solves the problems that die stamping machining is not facilitated, and the practicability of the device is affected, the overall damping function is achieved, good damping and buffering are effectively conducted during die stamping, the damping and buffering effects are good, stability is high, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile component processing, in particular to an automobile component stamping die which is convenient for shock-absorbing processing. Background Art

[0002] With the development of economy and the progress of society, after cars have become people's means of transportation, people's requirements for them are constantly increasing, and they have also put forward higher requirements for various details of cars. As we all know, automobile parts manufacturing molds are an auxiliary device used in the automobile manufacturing process to manufacture and form automobile parts. They have been widely used in the field of automobile parts manufacturing. They mainly rely on presses and molds to apply external forces to plates, strips, pipes and profiles, so as to produce plastic deformation or separation, thereby obtaining a forming method of workpieces of the required shape and size.

[0003] Among the existing technical solutions, a publication number: CN117299988A is proposed, which is a stamping die for automobile panels, including a stamping machine, an upper die and a lower die. The lower die is fixedly mounted on a base and is located directly below the upper die. A die groove is opened at the center of the top of the lower die. A die base is slidably mounted in the die groove, and a plurality of springs are fixedly connected between the bottom of the die base and the bottom of the die groove. A plurality of limit support rods are provided at the bottom of the die groove.

[0004] In order to solve the problem that the automatic material ejection function is not available and manual unloading is required, thereby reducing production efficiency, the existing technology uses a first connecting rod to rotate and drive a receiving tray to rotate toward the stamping machine under the support of the second connecting rod. The ejected panel falls onto the receiving tray for receiving the material, and when the upper mold moves downward, it is processed in the opposite way and the automobile panel in the receiving tray is unloaded. However, the shock absorber on the existing stamping mold is relatively simple in structural design, and the degree of buffering stability is poor. It is impossible to perform good shock absorption and buffering when the mold is stamped, which is not conducive to the stamping processing of the mold, thereby affecting the practicability of the device. Utility Model Content

[0005] The utility model aims to provide a stamping die for automobile parts which is convenient for shock-absorbing processing, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A stamping die for automobile parts convenient for shock-absorbing processing comprises a processing table, a support frame is fixedly installed on the top of the processing table, a stamping device is fixedly installed on the top of the support frame, a pressing plate is movably installed on the bottom of the stamping device, an upper template is fixedly installed on the bottom of the pressing plate, and a lower template is movably installed on the bottom of the upper template.

[0008] A fixed bottom plate is fixedly sleeved at the center of the top of the processing table, and a shock absorbing mechanism is arranged on the top of the fixed bottom plate.

[0009] Base columns are fixedly installed on both sides of the top of the fixed bottom plate, and a guide mechanism is arranged on the top of the base column.

[0010] A further improvement of the technical solution of the utility model is that the shock-absorbing mechanism includes a supporting shock-absorbing column, the bottom of which is fixedly mounted on the top of a fixed bottom plate, a pressure column is movably mounted on the top of the supporting shock-absorbing column, a fixed plate is fixedly mounted on the top of the pressure column, and the top of the fixed plate is fixedly mounted on the bottom of the lower template.

[0011] By adopting the above technical solution, the function of supporting stability is achieved through the cooperation of the pressure column, the supporting shock-absorbing column and the fixing plate.

[0012] A further improvement of the technical solution of the utility model lies in that a fixed sleeve block is fixedly sleeved in the middle part of the outer side of the supporting shock-absorbing column, a movable frame 1 is fixedly installed on one side of the fixed sleeve block, a movable block 1 is movably installed on the inner side of the movable frame 1, a transverse shock-absorbing column is movably installed on one side of the movable block 1, a movable block 2 is fixedly installed on one end of the transverse shock-absorbing column, and movable frames 2 are movably installed on both ends of the movable block 2.

[0013] A further improvement of the technical solution of the utility model is that a connecting frame is fixedly installed at one end of the movable frame 2, a connecting plate is fixedly installed on the top of the connecting frame, the top of the connecting plate is fixedly installed on the middle part of the bottom of the fixed plate, and a shock-absorbing bottom column is movably installed on the bottom of the connecting frame.

[0014] By adopting the above technical solution, the fixed sleeve block, movable frame 1, movable block 1, transverse shock-absorbing column, movable block 2, movable frame 2, connecting frame and shock-absorbing bottom column cooperate with each other to achieve the overall shock-absorbing function.

[0015] A further improvement of the technical solution of the utility model is that a lifting slot is opened inside the fixed bottom plate, a baffle plate is movably installed inside the lifting slot, a telescopic rod is movably installed at the bottom of the baffle plate, and the bottom of the telescopic rod is fixedly installed at the bottom of the lifting slot.

[0016] By adopting the above technical solution, the lifting slide, the telescopic rod and the baffle plate cooperate with each other to achieve the function of protective isolation.

[0017] A further improvement of the technical solution of the utility model is that the guide mechanism includes a support rod, the bottom of the support rod is fixedly installed on the top of the base column, a shock-absorbing spring is movably installed on the outer side of the support rod, and a buffer column is fixedly installed on the top of the shock-absorbing spring.

[0018] A further improvement of the technical solution of the utility model is that: the outer side of the buffer column is movably sleeved with a limiting sleeve column, the top of the limiting sleeve column is movably installed with a shock-absorbing pressure column, and the top of the shock-absorbing pressure column is fixedly installed at both ends of the bottom of the pressure plate.

[0019] By adopting the above technical solution, the function of stable guidance is achieved through the cooperation of the support rod, the shock-absorbing spring, the buffer column, the limit sleeve column, the pressure plate and the shock-absorbing pressure column.

[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0021] 1. The utility model provides a stamping die for automobile parts which is convenient for shock absorption processing. The fixed sleeve block, movable frame 1, movable block 1, lateral shock absorption column, movable block 2, movable frame 2, connecting frame, shock absorption bottom column, pressure column and supporting shock absorption column cooperate with each other to solve the problem that the shock absorption on the existing stamping die is relatively simple in structural design, the degree of buffering stability is poor, it is impossible to perform good shock absorption and buffering when the die is stamped, it is not conducive to the stamping processing of the die, and the practicality of the device is affected. The function of overall shock absorption is achieved, and good shock absorption and buffering are effectively performed when the die is stamped. The shock absorption and buffering effect is good, the stability is strong, and the practicality of the device is improved.

[0022] 2. The utility model provides a stamping die for automobile parts that is convenient for shock-absorbing processing. By cooperating with each other through a lifting slide, a telescopic rod, and a baffle plate, the poor protection of the shock-absorbing mechanism is solved. When the stamping die is processed, waste and debris will be generated, and part of the processing waste will fall into the shock-absorbing mechanism. The long-term accumulation and erosion of the waste will affect the service life of the device. The function of protective isolation is achieved, and the waste and debris generated by the stamping process are effectively isolated to prevent the waste from entering the shock-absorbing mechanism for erosion, thereby increasing the service life of the device.

[0023] 3. The utility model provides a stamping die for automobile parts that is convenient for shock-absorbing processing. Through the cooperation of support rods, shock-absorbing springs, buffer columns, limit sleeve columns, pressure plates, and shock-absorbing pressure columns, the utility model solves the problem that in the process of stamping the automobile parts die, due to the poor accuracy of the stamping die, the die is prone to shaking and deviation during stamping, which affects the processing quality of the device. The utility model achieves the function of stable guidance, effectively performs precise stamping on the die, prevents deviation, and improves the processing quality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the support and shock absorbing column of the utility model;

[0026] Figure 3This is a schematic diagram of the structure of the transverse shock-absorbing column of the utility model;

[0027] Figure 4 This is a schematic diagram of the baffle structure of the utility model;

[0028] Figure 5 This is a schematic diagram of the buffer column structure of the utility model.

[0029] In the figure: 1. processing table; 2. support frame; 3. fixed bottom plate; 31. support shock-absorbing column; 311. pressure column; 32. fixed plate; 321. connecting plate; 33. fixed sleeve block; 341. movable frame one; 34. movable block one; 35. horizontal shock-absorbing column; 351. movable block two; 352. movable frame two; 353. connecting frame; 36. shock-absorbing bottom column; 37. lifting slide; 371. telescopic rod; 372. baffle plate; 4. upper template; 5. pressure plate; 6. stamping equipment; 7. lower template; 8. base column; 81. shock-absorbing spring; 82. buffer column; 83. support rod; 84. limit sleeve column; 85. shock-absorbing pressure column. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the embodiments:

[0031] Example 1

[0032] like Figure 1-5As shown, the utility model provides a stamping die for automobile parts that is convenient for shock-absorbing processing, including a processing table 1, a support frame 2 is fixedly installed on the top of the processing table 1, a stamping device 6 is fixedly installed on the top of the support frame 2, a pressing plate 5 is movably installed on the bottom of the stamping device 6, an upper template 4 is fixedly installed on the bottom of the pressing plate 5, a lower template 7 is movably installed on the bottom of the upper template 4, a fixed bottom plate 3 is fixedly sleeved at the center of the top of the processing table 1, a shock-absorbing mechanism is arranged on the top of the fixed bottom plate 3, and the shock-absorbing mechanism includes a supporting shock-absorbing column 31, and the bottom of the supporting shock-absorbing column 31 is fixedly installed Installed on the top of the fixed bottom plate 3, the top of the support shock-absorbing column 31 is movably installed with a pressure column 311, the top of the pressure column 311 is fixedly installed with a fixed plate 32, the top of the fixed plate 32 is fixedly installed on the bottom of the lower template 7, the middle part of the outer side of the support shock-absorbing column 31 is fixedly sleeved with a fixed sleeve block 33, one side of the fixed sleeve block 33 is fixedly installed with a movable frame 1 341, the inner side of the movable frame 1 341 is movably installed with a movable block 1 34, one side of the movable block 1 34 is movably installed with a transverse shock-absorbing column 35, and one end of the transverse shock-absorbing column 35 is fixedly installed with a movable block 2 351 The two ends of the movable block 351 are movably mounted with movable frames 352, one end of the movable frame 352 is fixedly mounted with a connecting frame 353, the top of the connecting frame 353 is fixedly mounted with a connecting plate 321, the top of the connecting plate 321 is fixedly mounted on the middle of the bottom of the fixed plate 32, and the bottom of the connecting frame 353 is movably mounted with a shock-absorbing bottom column 36, which is driven by the stamping device 6 along the pressing plate 5 to extrude the upper template 4 to the lower template 7, and the lower template 7 is forced to extrude the shock-absorbing column 31 downward, and at the same time, the fixed plate 32 is also driven to extrude the shock-absorbing bottom column 36 along the connecting plate 321. The shock-absorbing bottom column 36 and the supporting shock-absorbing column 31 are used for shock absorption and buffering when the lower template 7 is punched. During the up and down buffering process, the transverse shock-absorbing column 35 is driven to rotate back and forth on the movable frame 2 352 and the movable frame 1 341 along the movable block 1 34 and the movable block 2 351, thereby squeezing the transverse shock-absorbing column 35 for buffering, improving the stable buffering effect of the shock-absorbing bottom column 36 and the supporting shock-absorbing column 31, and effectively performing overall good shock absorption and buffering when the lower template 7 is punched. The shock absorption and buffering effect is good, the stability is strong, and the practicability of the device is improved.

[0033] Example 2

[0034] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a lifting slot 37 is opened inside the fixed bottom plate 3, and a baffle plate 372 is movably installed inside the lifting slot 37, and a telescopic rod 371 is movably installed at the bottom of the baffle plate 372, and the bottom of the telescopic rod 371 is fixedly installed at the bottom of the lifting slot 37. The telescopic rod 371 is arranged at the bottom of the lifting slot 37, and the telescopic property of the telescopic rod 371 is utilized to telescope and drive the baffle plate 372 to be lifted and lowered in the lifting slot 37, so that the baffle plate 372 is lifted and lowered to surround the shock absorbing mechanism, thereby effectively isolating the waste and waste chips generated by the stamping process, preventing the waste from entering the shock absorbing mechanism and corroding it, and improving the service life of the device.

[0035] Example 3

[0036] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, base columns 8 are fixedly installed on both sides of the top of the fixed bottom plate 3, and a guiding mechanism is arranged on the top of the base column 8, the guiding mechanism comprises a support rod 83, the bottom of the support rod 83 is fixedly installed on the top of the base column 8, a shock-absorbing spring 81 is movably installed on the outer side of the support rod 83, a buffer column 82 is fixedly installed on the top of the shock-absorbing spring 81, the outer side of the buffer column 82 is movably sleeved with a limiting sleeve column 84, and a shock-absorbing pressure column 85 is movably installed on the top of the limiting sleeve column 84, and the top of the shock-absorbing pressure column 85 is fixedly installed on the two ends of the bottom of the pressing plate 5. When the upper template 4 punches the lower template 7, the limiting sleeve column 84 is driven to move downward, so that the limiting sleeve column 84 moves downward and sleeves the buffer column 82, and the buffer column 82 squeezes the shock-absorbing spring 81 arranged on the outer side of the support rod 83 downward to perform shock absorption and buffering, which can provide stable guidance for the mold during stamping, achieve the function of stable guidance, effectively perform precise stamping on the mold, prevent deviation, and improve the processing quality of the device.

[0037] The following is a detailed description of the working principle of the stamping die for automobile parts that is convenient for shock absorption processing.

[0038] like Figure 1-5As shown, the upper template 4 is driven along the pressing plate 5 to extrude the lower template 7, and the lower template 7 is forced to extrude the support shock-absorbing column 31 downward, and the fixed plate 32 is also driven to extrude the shock-absorbing bottom column 36 along the connecting plate 321. The buffering properties of the shock-absorbing bottom column 36 and the support shock-absorbing column 31 are utilized to perform shock absorption and buffering when the lower template 7 is punched. During the up and down buffering process, the transverse shock-absorbing column 35 is driven to rotate back and forth on the movable frame 2 352 and the movable frame 1 341 along the movable block 1 34 and the movable block 2 351, thereby squeezing the transverse shock-absorbing column 35 for buffering, improving the stable buffering effect of the shock-absorbing bottom column 36 and the support shock-absorbing column 31, and effectively performing overall good shock absorption and buffering when the lower template 7 is punched. The shock absorption and buffering effect is good, the stability is strong, and the practicability of the device is improved. The telescopic rod 371 is arranged at the bottom of the lifting slide 37. The telescopic property of the telescopic rod 371 is utilized to telescope and drive the baffle plate 372 to rise and fall in the lifting slide 37, so that the baffle plate 372 is raised and lowered to surround the shock absorbing mechanism, and the waste generated by the stamping process is effectively blocked to prevent the waste from entering the shock absorbing mechanism and corroding it, thereby improving the service life of the device. When the upper template 4 is stamping the lower template 7, the limit sleeve 84 is driven to move downward, so that the limit sleeve 84 moves downward to sleeve on the buffer column 82, and the buffer column 82 squeezes the shock absorbing spring 81 arranged on the outside of the support rod 83 downward to perform shock absorption and buffering, which can provide stable guidance for the mold during stamping, thereby achieving the function of stable guidance, effectively and accurately stamping the mold, preventing deviation, and improving the processing quality of the device.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A stamping die for automobile parts convenient for shock-absorbing processing, comprising a processing table (1), characterized in that: A support frame (2) is fixedly mounted on the top of the processing table (1), a punching device (6) is fixedly mounted on the top of the support frame (2), a pressing plate (5) is movably mounted on the bottom of the punching device (6), an upper template (4) is fixedly mounted on the bottom of the pressing plate (5), and a lower template (7) is movably mounted on the bottom of the upper template (4); A fixed bottom plate (3) is fixedly sleeved at the center of the top of the processing table (1), and a shock absorbing mechanism is arranged on the top of the fixed bottom plate (3); Base columns (8) are fixedly mounted on both sides of the top of the fixed bottom plate (3), and a guide mechanism is provided on the top of the base column (8).

2. The stamping die for automobile parts that is convenient for shock absorption processing according to claim 1, characterized in that: The shock absorbing mechanism comprises a supporting shock absorbing column (31), the bottom of which is fixedly mounted on the top of a fixed bottom plate (3), a pressure column (311) is movably mounted on the top of the supporting shock absorbing column (31), a fixed plate (32) is fixedly mounted on the top of the pressure column (311), and the top of the fixed plate (32) is fixedly mounted on the bottom of the lower template (7).

3. The stamping die for automobile parts that is convenient for shock absorption processing according to claim 2, characterized in that: A fixed sleeve block (33) is fixedly sleeved in the middle of the outer side of the supporting shock-absorbing column (31); a movable frame 1 (341) is fixedly mounted on one side of the fixed sleeve block (33); a movable block 1 (34) is movably mounted on the inner side of the movable frame 1 (341); a transverse shock-absorbing column (35) is movably mounted on one side of the movable block 1 (34); a movable block 2 (351) is fixedly mounted on one end of the transverse shock-absorbing column (35); and movable frames 2 (352) are movably mounted on both ends of the movable block 2 (351).

4. The stamping die for automobile parts that is convenient for shock absorption processing according to claim 3, characterized in that: A connecting frame (353) is fixedly mounted on one end of the movable frame 2 (352), a connecting plate (321) is fixedly mounted on the top of the connecting frame (353), the top of the connecting plate (321) is fixedly mounted on the middle part of the bottom of the fixed plate (32), and a shock-absorbing bottom column (36) is movably mounted on the bottom of the connecting frame (353).

5. The stamping die for automobile parts that is convenient for shock absorption processing according to claim 1, characterized in that: A lifting chute (37) is provided inside the fixed bottom plate (3), a baffle plate (372) is movably installed inside the lifting chute (37), a telescopic rod (371) is movably installed at the bottom of the baffle plate (372), and the bottom of the telescopic rod (371) is fixedly installed at the bottom of the lifting chute (37).

6. The stamping die for automobile parts that is convenient for shock absorption processing according to claim 1, characterized in that: The guide mechanism comprises a support rod (83), the bottom of the support rod (83) is fixedly mounted on the top of the base column (8), a shock absorbing spring (81) is movably mounted on the outer side of the support rod (83), and a buffer column (82) is fixedly mounted on the top of the shock absorbing spring (81).

7. The stamping die for automobile parts that is convenient for shock absorption processing according to claim 6, characterized in that: The outer side of the buffer column (82) is movably sleeved with a limit sleeve column (84), the top of the limit sleeve column (84) is movably mounted with a shock-absorbing pressure column (85), and the top of the shock-absorbing pressure column (85) is fixedly mounted on both ends of the bottom of the pressure plate (5).

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