Automobile part stamping die

Abstract

The utility model discloses an automobile part stamping die which comprises a base, a stamping table and a stamping groove, the stamping table is arranged at the top of the base, the stamping groove is formed in the top of the stamping table, two safety optical gratings are symmetrically arranged at the top of the base, and a vertical plate is arranged at the top of the base relative to the outer side of the safety optical gratings. Two dismounting and mounting assemblies are symmetrically arranged between the vertical plate and the safety grating, and each dismounting and mounting assembly comprises a fixing block, a fixing groove, a connecting block and a clamping groove; through designed structures such as a vertical plate, a fixing block, a fixing groove, a connecting block, a clamping groove, a metal block and a sliding hole, the safety optical grating can be quickly disassembled and assembled, the disassembling and assembling operation is simple and convenient, if the safety optical grating breaks down, only the end of a clamping rod needs to be pulled out of the clamping groove, the safety optical grating can be quickly disassembled to be overhauled, and the working efficiency is greatly improved. And the working efficiency of maintenance is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of molds, and in particular relates to a stamping mold for automobile parts. Background Art

[0002] During the production and processing of automobiles, it is necessary to stamp the parts thereon to process the parts into suitable shapes; stamping is to apply pressure to the material through a specific mold on the press to cause separation or plastic deformation, so as to obtain the shape of the required parts. At present, machines are used to replace manual pressurization and stamping of metals to improve stamping efficiency and form in one time without repeated pressurization. A stamping mold is needed in the stamping process; after searching, a stamping mold for automobile parts described in the existing patent with application number: CN202223362736.2 includes a stamping working base, a limiting mechanism and a stamping mechanism, the limiting mechanism is located at the top of the stamping working base, the stamping mechanism is located at the top of the stamping working base, the limiting mechanism includes a fixed load-bearing plate, a support plate, a stamping table, a mold, a slot, a strong spring, a telescopic rod, an anti-slip splint, an opening, a block and a metal plate...; it can be seen that what is described therein is a stamping mold for automobile parts.

[0003] When the existing automobile parts stamping die is in use, the parts need to be stamped through the stamping plate. In order to ensure the safety during the stamping process, a safety grating may be set on the die. However, the safety grating is installed by multiple bolts, and the disassembly and assembly is not convenient, which increases the difficulty of disassembly and assembly for the staff. If the safety grating fails, it is not conducive to quickly disassembling it for maintenance, so it is necessary to design a structure to solve this problem. Utility Model Content

[0004] The utility model aims to provide a stamping die for automobile parts, so as to solve the problem that the safety grating on the device is inconvenient to be quickly disassembled and assembled, and is not conducive to disassembly and maintenance when a fault occurs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping die for automobile parts, comprising a base, a stamping table and a stamping groove, the stamping table is arranged at the top of the base, the stamping groove is opened at the top of the stamping table, two safety gratings are symmetrically arranged on the top of the base, a vertical plate is arranged on the top of the base relative to the outer side of the safety grating, two disassembly and assembly components are symmetrically arranged between the vertical plate and the safety grating, the disassembly and assembly components include a fixing block, a fixing groove, a connecting block, and a card groove, an ejection component is arranged between the bottom of the stamping table and the base, and the ejection component includes a receiving groove, a motor, and a screw.

[0006] Preferably, the fixing block is symmetrically arranged on the inner side of the vertical plate, the fixing groove is opened at one end of the fixing block, the connecting block is symmetrically arranged on the outer side of the safety grating, the connecting block is embedded in the corresponding fixing groove, and the card slot is opened on one side of the connecting block.

[0007] Preferably, the disassembly and assembly component also includes a metal block, a sliding hole, a clamping rod, and an extrusion block. The metal block is symmetrically arranged on the inner side of the vertical plate, the sliding hole is symmetrically opened through the inner side of the vertical plate, the clamping rod passes through the interior of the metal block, one end of the clamping rod is embedded in the interior of the corresponding clamping slot, and the other end of the clamping rod passes through the interior of the corresponding sliding hole.

[0008] Preferably, the extrusion block is arranged on the clamping rod, and a spring is sleeved on the surface of the clamping rod relative to the extrusion block and between the metal block.

[0009] Preferably, the accommodating groove is opened at the top of the base, the motor is arranged inside the accommodating groove, the screw rod is arranged at the top end of the motor, and the top end of the screw rod is rotatably connected to the stamping table.

[0010] Preferably, the ejection assembly further includes a moving block, a through hole, a ejector block, an ejector rod, and a guide column. The through holes are symmetrically opened through the bottom of the punching table, and the ejector block is arranged inside the corresponding through hole.

[0011] Preferably, the screw rod passes through the interior of the moving block and is connected to the moving block via a thread, the push rods are symmetrically arranged on both sides of the moving block, and the top ends of the push rods are fixedly connected to the corresponding push blocks.

[0012] Preferably, the guide column passes through the interior of the corresponding push rod, the top end of the guide column is fixedly connected to the punching table, and the bottom end of the guide column is fixedly connected to the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the designed vertical plates, fixed blocks, fixed grooves, connecting blocks, card slots, metal blocks, sliding holes and other structures, the safety grating can be quickly disassembled and assembled. The disassembly and assembly operation is simple and convenient. If the safety grating fails, just pull the end of the card rod out of the card slot to quickly disassemble the safety grating for maintenance, thereby improving the maintenance work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the utility model;

[0016] Figure 2 For this utility model Figure 1 Frontal cross-sectional view of area A in the middle;

[0017] Figure 3For this utility model Figure 1 Frontal cross-sectional view of area B in the middle;

[0018] In the figure: 100, base; 200, stamping table; 300, safety grating; 400, vertical plate; 500, disassembly and assembly component; 501, fixed block; 502, fixed groove; 503, connecting block; 504, card slot; 505, metal block; 506, sliding hole; 507, card rod; 508, extrusion block; 600, ejection component; 601, receiving groove; 602, motor; 603, screw rod; 604, moving block; 605, through hole; 606, ejector block; 607, ejector rod; 608, guide column; 700, stamping groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] See also Figures 1 to 3The utility model provides a technical solution: a stamping die for automobile parts, comprising a base 100, a stamping table 200 and a stamping slot 700. The stamping table 200 is arranged on the top of the base 100, and the stamping slot 700 is opened on the top of the stamping table 200. A stamping plate is arranged on the top of the stamping table 200. The parts to be stamped are placed on the top of the stamping table 200, and the parts are stamped by the stamping plate so that the parts reach the required shape; two safety gratings 300 are symmetrically arranged on the top of the base 100. The safety grating 300 is composed of a group of transmitters and receivers. The transmitter transmits a group of infrared light beams, and the receiver includes a number of light sensors. If an object is between the transmitter and the receiver, the receiver cannot receive a complete signal, and a stop signal will be sent to the monitoring device to stop the device from working, so as to prevent the staff from accidentally touching the stamping plate and causing harm to the staff. The top of the base 100 is installed with a vertical plate 400 by bolts relative to the outside of the safety grating 300. Two disassembly and assembly components 500 are symmetrically arranged between the vertical plate 400 and the safety grating 300. The disassembly and assembly components 500 are convenient for installing the safety grating 300 on the inner side of the vertical plate 400, so that the safety grating 300 can be quickly disassembled and assembled. The disassembly and assembly operation is simple and convenient. If the safety grating 300 fails, the end of the card rod 507 only needs to be pulled out of the card slot 504, and the safety grating 300 can be quickly disassembled for maintenance, which improves the maintenance work efficiency. An ejection component 600 is arranged between the bottom of the punching table 200 and the base 100. During the process of the punching plate punching the parts, the parts may be stuck in the punching slot 700. The ejection component 600 designed can quickly eject the stuck parts, reducing the difficulty of the staff to remove the parts.The disassembly assembly 500 includes a fixing block 501, a fixing groove 502, a connecting block 503, and a card slot 504. The two fixing blocks 501 are symmetrically welded and fixed to the inner side of the vertical plate 400. The fixing groove 502 is opened at one end of the fixing block 501. The two connecting blocks 503 are symmetrically welded and fixed to the outer side of the safety grating 300. The connecting block 503 is embedded in the corresponding fixing groove 502, so as to play a certain supporting and limiting role for the safety grating 300. The card slot 504 is opened on one side of the connecting block 503. The disassembly assembly 500 also includes a metal block 505, a sliding hole 506, a clamping rod 507, and an extrusion block 508. The two metal blocks 505 are symmetrically welded and fixed to the inner side of the vertical plate 400. The two sliding holes 506 are opposite to each other. The clamping rod 507, which is an L-shaped cross-section structure and is provided on the inner side of the vertical plate 400, penetrates the interior of the metal block 505 and can slide up and down inside the metal block 505. One end of the clamping rod 507 is embedded in the corresponding clamping groove 504, thereby preventing the connection block 503 from sliding inside the fixing groove 502, and further limiting the safety grating 300. The other end of the clamping rod 507 penetrates the interior of the corresponding sliding hole 506. The other end of the clamping rod 507 can slide up and down by moving the other end of the clamping rod 507. The extrusion block 508 is welded and fixed on the clamping rod 507. A spring is sleeved on the surface of the clamping rod 507 relative to the extrusion block 508 and the metal block 505, and the spring can reset the clamping rod 507. ;

[0022] In this embodiment, preferably, the ejection assembly 600 includes a receiving groove 601, a motor 602, and a screw rod 603. The receiving groove 601 is opened at the top of the base 100, and the motor 602 is installed inside the receiving groove 601 by bolts. The screw rod 603 is arranged at the top of the motor 602. The top of the screw rod 603 is rotatably connected to the stamping table 200 through a rotating shaft. The motor 602 can drive the screw rod 603 to rotate. The ejection assembly 600 also includes a moving block 604, a through hole 605, a top block 606, a top rod 607, and a guide column 608. Two through holes 605 are symmetrically penetrated and opened at the bottom of the stamping table 200. The through holes 605 are connected to the stamping groove 700, and the top block 606 is arranged inside the corresponding through hole 605. The screw rod 603 passes through the interior of the moving block 604 and is connected to the moving block 604 by a thread. Two push rods 607 with an "L"-shaped cross-section are symmetrically welded and fixed on both sides of the moving block 604. The top end of the push rod 607 is welded and fixed to the corresponding push block 606. When the screw rod 603 rotates, due to the action of the thread, the moving block 604 can move up and down, thereby driving the push rod 607 and the push block 606 to move in the same direction, so that the push block 606 can quickly eject the parts inside the stamping groove 700. The guide column 608 passes through the interior of the corresponding push rod 607, the top end of the guide column 608 is welded and fixed to the stamping table 200, and the bottom end of the guide column 608 is welded and fixed to the base 100. The guide column 608 can guide the sliding of the push rod 607.

[0023] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), 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. A stamping die for automobile parts, comprising a base (100), a stamping platform (200) and a stamping groove (700), wherein the stamping platform (200) is arranged on the top of the base (100), and the stamping groove (700) is opened on the top of the stamping platform (200), characterized in that: Two safety gratings (300) are symmetrically arranged on the top of the base (100); a vertical plate (400) is arranged on the top of the base (100) relative to the outer side of the safety grating (300); two disassembly and assembly components (500) are symmetrically arranged between the vertical plate (400) and the safety grating (300); the disassembly and assembly components (500) include a fixing block (501), a fixing groove (502), a connecting block (503), and a clamping groove (504); an ejection component (600) is arranged between the bottom of the punching table (200) and the base (100); the ejection component (600) includes a receiving groove (601), a motor (602), and a screw rod (603).

2. The automobile parts stamping die according to claim 1, characterized in that: The fixing block (501) is symmetrically arranged on the inner side of the vertical plate (400), the fixing groove (502) is opened at one end of the fixing block (501), the connecting block (503) is symmetrically arranged on the outer side of the safety grating (300), the connecting block (503) is embedded in the inside of the corresponding fixing groove (502), and the card slot (504) is opened on one side of the connecting block (503).

3. The automobile parts stamping die according to claim 1, characterized in that: The disassembly assembly (500) further comprises a metal block (505), a sliding hole (506), a clamping rod (507), and an extrusion block (508); the metal block (505) is symmetrically arranged on the inner side of the vertical plate (400); the sliding hole (506) is symmetrically penetrated through the inner side of the vertical plate (400); the clamping rod (507) penetrates the interior of the metal block (505); one end of the clamping rod (507) is embedded in the interior of the corresponding clamping groove (504); and the other end of the clamping rod (507) penetrates the interior of the corresponding sliding hole (506).

4. The automobile parts stamping die according to claim 3, characterized in that: The extrusion block (508) is arranged on the clamping rod (507), and a spring is sleeved between the surface of the clamping rod (507) relative to the extrusion block (508) and the metal block (505).

5. The automobile parts stamping die according to claim 1, characterized in that: The receiving groove (601) is opened at the top of the base (100), the motor (602) is arranged inside the receiving groove (601), the screw rod (603) is arranged at the top of the motor (602), and the top of the screw rod (603) is rotatably connected to the punching table (200).

6. The automobile parts stamping die according to claim 1, characterized in that: The ejection assembly (600) further includes a moving block (604), a through hole (605), a ejector block (606), a ejector rod (607), and a guide column (608). The through holes (605) are symmetrically arranged through the bottom of the punching table (200), and the ejector block (606) is arranged inside the corresponding through holes (605).

7. The automobile parts stamping die according to claim 6, characterized in that: The screw rod (603) passes through the interior of the moving block (604) and is connected to the moving block (604) via a thread. The push rod (607) is symmetrically arranged on both sides of the moving block (604), and the top end of the push rod (607) is fixedly connected to the corresponding push block (606).

8. The automobile parts stamping die according to claim 6, characterized in that: The guide column (608) passes through the interior of the corresponding push rod (607), the top end of the guide column (608) is fixedly connected to the punching platform (200), and the bottom end of the guide column (608) is fixedly connected to the base (100).

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