Adjusting type die for die steel machining

Abstract

The utility model relates to the technical field of die steel, and discloses an adjustable die for die steel processing, which comprises a workbench, the surface of the workbench is provided with a sliding chute, and the inside of the sliding chute is connected with a sliding block in a sliding manner. According to the adjusting type die for die steel machining, through the arrangement of a lead screw and a power assembly, when the device is used, two sets of hydraulic rods are started firstly, the two sets of hydraulic rods drive a left clamping block and a right clamping block to fix a lower die, after stamping is completed, a servo motor is started, the servo motor rotates to drive a transmission column to rotate, the lead screw rotates along with the transmission column, and then the lower die is fixed; due to the fact that rotation of a lead screw enables a sliding block to horizontally move to drive a fixing frame to move so that a lower die can be brought to the right end of a workbench, the stamped die is taken down and placed into a containing box, and through the arrangement of the structure, safety accidents caused by the fact that a stamping plate is pressed down due to misoperation when an operator takes the stamped die can be avoided; and the human body is hurt.

Description

Technical Field

[0001] The utility model relates to the technical field of die steel, in particular to an adjustable die for die steel processing. Background Art

[0002] Die steel is a type of steel used to manufacture molds such as cold stamping dies, hot forging dies, and die-casting dies. Dies are the primary processing tools used to manufacture parts in industries such as machinery manufacturing, radio instruments, motors, and electrical appliances. Extrusion is required during die steel processing.

[0003] When the current device is performing stamping, if the operator mistakenly presses the stamping plate when taking the stamped die, it will cause a safety accident and cause personal injury.

[0004] An adjustable mold for mold steel processing disclosed in announcement number CN218555335U. Although the utility model discloses an adjustable mold for mold steel processing, it specifically relates to the field of mold steel technology. When the existing mold steel is undergoing extrusion molding, the staff needs to stop the device when taking out the molded mold steel, which will lead to low processing efficiency. It includes a workbench, and a first slide groove is provided at the middle end of the upper surface of the workbench. The first slide groove is located on the lower surface of the workbench and is provided with a moving mechanism. In the utility model, the first motor drives the first screw to rotate, so that the two movable plates threaded on the first screw can drive the lower mold body to move through the connecting plate. When one of the lower mold bodies is extruded, it is transported to one end of the workbench. At this time, the other lower mold body will move to the bottom of the punch for extrusion processing. At this time, the staff will take out the mold steel in the completed lower mold body without stopping the device, thereby improving processing efficiency.

[0005] Although the above patent achieves that the first motor drives the first screw to rotate, so that the two movable plates threaded on the first screw can drive the lower mold body to move through the connecting plate, when one of the lower mold bodies is extruded, it will be moved to one end of the workbench. At this time, the other lower mold body will move to the bottom of the punch for extrusion processing. The staff will take out the mold steel in the completed lower mold body without stopping the device, thereby improving processing efficiency; however, the device lacks a fixing mechanism and a power component, which cannot prevent the operator from misoperating when taking the stamped mold, causing the stamping plate to be pressed down, causing a safety accident and causing personal injury.

[0006] Therefore, it is necessary to invent an adjustable die for die steel processing to solve the above problems. Utility Model Content

[0007] The technical problem solved by the utility model is to provide an adjustable mold for mold steel processing that is highly practical, can be easily operated, and has a relatively simple structure. It solves the problem raised in the above background technology that when the current device is performing stamping, if the operator mistakenly operates the stamping plate when taking the stamped mold, it will cause a safety accident and cause personal injury.

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: an adjustable mold for mold steel processing, comprising a workbench, a slide groove is provided on the surface of the workbench, a slider is slidably connected inside the slide groove, a screw rod is connected to the internal thread of the slider, one end of the screw rod is fixedly connected to a power assembly, the power assembly includes a transmission column and a servo motor, one end of the slider is fixedly connected to a fixing mechanism, the fixing mechanism includes a fixing frame, a hydraulic rod, a left clamping block and a right clamping block, the bottom surface of the workbench is fixedly connected to a support plate, the surface of the support plate is fixedly connected to two groups of fixed disks, the surfaces of the two fixed disks are fixedly connected to a buffer assembly, the two buffer assemblies each include a threaded column, a nut, a support disk spring and a support tube, and one end of the two support tubes is fixedly connected to a mounting plate.

[0009] As a further solution of the present invention, the transmission column is fixedly connected to one end of the screw rod, and one end of the transmission column is spline-connected to a servo motor. The servo motor is provided to provide power.

[0010] As a further solution of the present invention, the fixed frame is fixedly connected to one end of the slider, and two groups of hydraulic rods are fixedly connected to the surface of the fixed frame, one end of the hydraulic rods of one group is fixedly connected to the left clamping block, and one end of the hydraulic rods of the other group is fixedly connected to the right clamping block. The left clamping block and the right clamping block are arranged to facilitate fixing the lower mold.

[0011] As a further solution of the present invention, the two threaded columns are fixedly connected to the surface of the fixed plate, the surfaces of the two threaded columns are threadedly connected with nuts, the surfaces of the two nuts are overlapped with support plates, the surfaces of the two support plates are fixedly connected with springs, one end of the two threaded columns is slidably connected to a support tube, and the two springs are fixedly connected to the bottom surface of the support tube. Through the setting of the nut, it plays a role of assisting the extrusion spring.

[0012] As a further solution of the present invention, four groups of hydraulic cylinders are fixedly connected to the bottom surface of the mounting plate, and a stamping plate is fixedly connected to the middle part of the bottom surface of the mounting plate. The arrangement of the stamping plate can play a role in stamping the mold.

[0013] As a further solution of the present invention, a motor box is fixedly connected to the surface of the servo motor, and a placement box is fixedly connected to one end of the workbench. The setting of the motor box serves to install the servo motor.

[0014] As a further solution of the present invention, the bottom surface of the support plate is fixedly connected to a fixed block, the bottom surface of the fixed block is fixedly connected to four groups of supporting legs, the right side of the bottom surface of the workbench is fixedly connected to multiple groups of load-bearing legs, and a lower mold is placed at the other end of the surface of the workbench. The setting of the supporting legs and the load-bearing legs plays a role in supporting the device.

[0015] The utility model provides an adjustable mold for mold steel processing, which has the following beneficial effects:

[0016] 1. The adjustable mold for mold steel processing is set up with a screw rod and a power component. When using this device, first start the two sets of hydraulic rods. The two sets of hydraulic rods carry the left clamping block and the right clamping block to fix the lower mold. When the stamping is completed, start the servo motor. The rotation of the servo motor drives the transmission column to rotate, so that the screw rod rotates. Due to the rotation of the screw rod, the slider moves horizontally and moves the fixed frame to bring the lower mold to the right end of the workbench. The stamped mold is removed and placed in the placement box. Through the setting of the above structure, it can be avoided that if the operator misoperates when taking the stamped mold, the stamping plate is pressed down, which will cause a safety accident and cause personal injury.

[0017] 2. The adjustable mold for mold steel processing is provided with a fixed plate and a buffer assembly. When using the device, according to the processing requirements, first rotate the two sets of nuts, and the two nuts will rise on the surface of the threaded column, and then the two support plates will rise accordingly, squeezing the spring to adjust the damping size of the spring. Through the setting of the above structure, the damping value of the spring can be adjusted to meet the needs of different processing, so that the buffering force is appropriate, and prevent the product parts from being unable to be formed or cracking due to excessive or insufficient buffering force. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the buffer component of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the power assembly of the utility model;

[0021] Figure 4 This is a structural diagram of the fixing mechanism of the utility model.

[0022] In the figure: 1. Workbench; 2. Slider; 3. Screw; 4. Power assembly; 401. Transmission column; 402. Servo motor; 5. Fixing mechanism; 501. Fixing frame; 502. Hydraulic rod; 503. Left clamping block; 504. Right clamping block; 6. Support plate; 7. Fixing plate; 8. Buffer assembly; 801. Threaded column; 802. Nut; 803. Support plate; 804. Spring; 805. Support tube; 9. Mounting plate; 10. Hydraulic cylinder; 11. Stamping plate; 12. Motor box; 13. Placement box; 14. Fixing block; 15. Support leg; 16. Load-bearing leg; 17. Lower mold. DETAILED DESCRIPTION

[0023] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] See also Figures 1 to 4 The utility model provides a technical solution: an adjustable mold for mold steel processing, including a workbench 1, a slide groove is opened on the surface of the workbench 1, a slider 2 is slidably connected to the inside of the slide groove, and a screw rod 3 is connected to the internal thread of the slider 2. Through the arrangement of the screw rod 3 and the power assembly 4, it can be avoided that when the operator takes the stamped mold, if the stamping plate 11 is pressed down by mistake, it will cause a safety accident and cause personal injury. One end of the screw rod 3 is fixedly connected to the power assembly 4, and the power assembly 4 includes a transmission column 401 and a servo motor 402. One end of the slider 2 is fixedly connected to a fixing mechanism 5, and the fixing mechanism 5 includes a fixing frame 501, a hydraulic rod 502, and a fixing frame 501. 02. Left clamping block 503 and right clamping block 504. The bottom surface of the workbench 1 is fixedly connected with a support plate 6. The surface of the support plate 6 is fixedly connected with two sets of fixed disks 7. Through the setting of the fixed disk 7 and the buffer assembly 8, the damping value of the spring 804 can be adjusted to meet the needs of different processing, so that the buffering force is appropriate to prevent the product parts from being unable to be formed or cracked due to excessive or insufficient buffering force. The surfaces of the two fixed disks 7 are fixedly connected with buffer assemblies 8. The two buffer assemblies 8 include threaded columns 801, nuts 802, support disks 803, springs 804 and support tubes 805. One end of the two support tubes 805 is fixedly connected with a mounting plate 9.

[0025] See also Figure 3 The transmission column 401 is fixedly connected to one end of the screw rod 3, and one end of the transmission column 401 is spline-connected to the servo motor 402. The servo motor 402 provides power.

[0026] See also Figure 4The fixed frame 501 is fixedly connected to one end of the slider 2. Two groups of hydraulic rods 502 are fixedly connected to the surface of the fixed frame 501. One end of one group of hydraulic rods 502 is fixedly connected to the left clamping block 503, and one end of the other group of hydraulic rods 502 is fixedly connected to the right clamping block 504. The left clamping block 503 and the right clamping block 504 are arranged to facilitate fixing the lower mold 17.

[0027] See also Figure 2 , the two threaded columns 801 are fixedly connected to the surface of the fixed plate 7, the surfaces of the two threaded columns 801 are threadedly connected with nuts 802, the surfaces of the two nuts 802 are overlapped with support plates 803, the surfaces of the two support plates 803 are fixedly connected with springs 804, one end of the two threaded columns 801 is slidably connected to a support tube 805, and the two springs 804 are fixedly connected to the bottom surface of the support tube 805. The setting of the nut 802 plays a role in assisting the extrusion of the spring 804;

[0028] See also Figure 1 , the bottom surface of the mounting plate 9 is fixedly connected with four groups of hydraulic cylinders 10, and the middle part of the bottom surface of the mounting plate 9 is fixedly connected with a stamping plate 11. The setting of the stamping plate 11 plays a role in stamping the mold;

[0029] See also Figure 3 The surface of the servo motor 402 is fixedly connected to a motor box 12, and one end of the workbench 1 is fixedly connected to a placement box 13. The setting of the motor box 12 plays a role in installing the servo motor 402;

[0030] See also Figure 1 The bottom surface of the support plate 6 is fixedly connected with a fixed block 14, and the bottom surface of the fixed block 14 is fixedly connected with four groups of supporting legs 15. The right side of the bottom surface of the workbench 1 is fixedly connected with multiple groups of load-bearing legs 16. A lower mold 17 is placed at the other end of the surface of the workbench 1. The setting of the supporting legs 15 and the load-bearing legs 16 plays a role in supporting the device.

[0031] In the present invention, the working steps of the device are as follows:

[0032] Step 1: When using the device, first start the two sets of hydraulic rods 502. The two sets of hydraulic rods 502, together with the left clamping block 503 and the right clamping block 504, fix the lower mold 17. When the stamping is completed, start the servo motor 402. The servo motor 402 rotates to drive the transmission column 401 to rotate, causing the screw rod 3 to rotate accordingly. Due to the rotation of the screw rod 3, the slider 2 moves horizontally, driving the fixed frame 501 to move the lower mold 17 to the right end of the workbench 1. The stamped mold is removed and placed in the storage box 13.

[0033] Step 2: When using the device, according to processing requirements, first rotate the two sets of nuts 802, and the two nuts 802 will rise on the surface of the threaded column 801, and then the two support plates 803 will rise accordingly, squeezing the spring 804 to adjust the damping size of the spring 804.

[0034] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art can clearly understand the details of its power mechanism, power supply system, and control system on the premise that they understand the principle of the above-mentioned utility model. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be implemented by simple programming by those skilled in the art.

[0035] The standard parts used can be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable die for die steel processing, comprising a workbench (1), characterized in that: The surface of the workbench (1) is provided with a slide groove, the interior of the slide groove is slidably connected to a slider (2), the interior of the slider (2) is threadedly connected to a screw rod (3), one end of the screw rod (3) is fixedly connected to a power assembly (4), the power assembly (4) comprises a transmission column (401) and a servo motor (402), one end of the slider (2) is fixedly connected to a fixing mechanism (5), the fixing mechanism (5) comprises a fixing frame (501), a hydraulic rod (502), a left clamping block (503) and a right clamping block (504), the bottom surface of the workbench (1) is fixedly connected to a support plate (6), the surface of the support plate (6) is fixedly connected to two groups of fixed disks (7), the surfaces of the two fixed disks (7) are fixedly connected to a buffer assembly (8), the two buffer assemblies (8) each comprise a threaded column (801), a nut (802), a support disk (803) spring (804) and a support tube (805), and one end of the two support tubes (805) is fixedly connected to a mounting plate (9).

2. The adjustable die for die steel processing according to claim 1, characterized in that: The transmission column (401) is fixedly connected to one end of the screw rod (3), and one end of the transmission column (401) is spline-connected to a servo motor (402).

3. The adjustable die for die steel processing according to claim 1, characterized in that: The fixed frame (501) is fixedly connected to one end of the slider (2), and two groups of hydraulic rods (502) are fixedly connected to the surface of the fixed frame (501), wherein one end of the hydraulic rods (502) of one group is fixedly connected to a left clamping block (503), and one end of the hydraulic rods (502) of the other group is fixedly connected to a right clamping block (504).

4. The adjustable die for die steel processing according to claim 1, characterized in that: The two threaded columns (801) are fixedly connected to the surface of the fixed disk (7), the surfaces of the two threaded columns (801) are threadedly connected to nuts (802), the surfaces of the two nuts (802) are overlapped with support disks (803), the surfaces of the two support disks (803) are fixedly connected to springs (804), one end of the two threaded columns (801) is slidably connected to a support tube (805), and the two springs (804) are fixedly connected to the bottom surface of the support tube (805).

5. The adjustable die for die steel processing according to claim 1, characterized in that: Four groups of hydraulic cylinders (10) are fixedly connected to the bottom surface of the mounting plate (9), and a stamping plate (11) is fixedly connected to the middle portion of the bottom surface of the mounting plate (9).

6. The adjustable die for die steel processing according to claim 1, characterized in that: A motor box (12) is fixedly connected to the surface of the servo motor (402), and a placement box (13) is fixedly connected to one end of the workbench (1).

7. The adjustable die for die steel processing according to claim 1, characterized in that: The bottom surface of the support plate (6) is fixedly connected to a fixed block (14), the bottom surface of the fixed block (14) is fixedly connected to four groups of support legs (15), the right side of the bottom surface of the workbench (1) is fixedly connected to multiple groups of load-bearing legs (16), and a lower mold (17) is placed on the other end of the surface of the workbench (1).

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