Automobile support production stamping die easy to operate

Abstract

The utility model discloses an automobile support production stamping die easy to operate, and relates to the technical field of stamping dies, the automobile support production stamping die comprises a base, a lower die is fixedly installed on the upper side of the outer wall of the base, sliding columns are fixedly installed on the front, back, left and right portions of the upper side of the outer wall of the base, and a connecting frame is fixedly connected to the rear side of the outer wall of the base. A hydraulic telescopic column is fixedly installed at the front end of the outer wall of the connecting frame, a lifting plate is fixedly connected to the lower end of the outer wall of the hydraulic telescopic column, and an upper die is fixedly installed at the lower end of the outer wall of the lifting plate. According to the device, the sliding rod slides to drive the mounting plate to move front and back, so that the oil brush is driven to slide, an upper die is automatically oiled, abrasion of the die is reduced, the surface quality of a stamping part is improved, manual oil brushing by a worker is not needed, and the operability of the device in use is improved.

Description

Technical Field

[0001] This utility model relates to the field of stamping die technology, and in particular to an easy-to-operate stamping die for automobile bracket production. Background Technology

[0002] Automotive brackets are an important component of the automotive structure, serving to support and secure various automotive parts. For automotive brackets with relatively simple shapes and large production volumes, stamping is often used. Stamping dies are used to press metal sheets into the required shapes and sizes, offering advantages such as high production efficiency and low cost.

[0003] When stamping car brackets, it is often necessary to apply oil to the mold. Applying oil can reduce the coefficient of friction between the upper mold and the stamping material, which helps to reduce the friction during the stamping process, making the material flow and deform more easily in the mold, thereby reducing mold wear. Currently, oiling is generally done manually, which is cumbersome for large-scale stamping operations and also poses certain dangers.

[0004] Therefore, it is necessary to improve the existing technology to solve the above-mentioned technical problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an easy-to-operate stamping die for automobile bracket production, solving the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-operate stamping die for automobile bracket production, comprising a base, a lower die fixedly installed on the upper side of the outer wall of the base, sliding columns fixedly installed on the front, back, left, and right sides of the upper side of the outer wall of the base, a connecting frame fixedly connected to the rear side of the outer wall of the base, a hydraulic telescopic column fixedly installed at the front end of the outer wall of the connecting frame, a lifting plate fixedly connected to the lower end of the outer wall of the hydraulic telescopic column, an upper die fixedly installed at the lower end of the outer wall of the lifting plate, connecting blocks symmetrically fixedly connected to the left and right sides of the outer wall of the connecting frame, sliding rods slidably connected to the two connecting blocks, mounting plates fixedly installed at the front ends of the outer walls of the two sliding rods, and an oil brush fixedly connected to the upper end of the outer wall of the mounting plate.

[0007] As a further technical solution of this utility model, the rear ends of the outer walls of the two sliding rods are simultaneously fixedly connected to connecting plates, and the connecting plates are rotatably connected to the middle of the opposite side of the outer walls of the mounting plates with threaded rods, which are threadedly connected to the connecting frame.

[0008] As a further technical solution of this utility model, a fixing frame is fixedly installed on the rear side of the outer wall of the connecting plate, and a motor is fixedly installed on the fixing frame. The output end of the motor passes through the connecting plate and is fixedly connected to the threaded rod.

[0009] As a further technical solution of this utility model, a cooling pipe is fixedly connected to the side wall of the lower mold, a connecting pipe one is fixedly connected to the front left end of the cooling pipe, a connecting pipe two is fixedly connected to the rear right end of the cooling pipe, a circulation pipe is fixedly connected between the connecting pipe two and the connecting pipe one, a pump is fixedly connected to the circulation pipe and located on the front side of the outer wall of the base, and heat sinks are fixedly connected to the circulation pipe and located on the front side of the outer wall of the base in a linear arrangement.

[0010] As a further technical solution of this utility model, an air outlet pipe is fixedly installed on the front side of the outer wall of the base and below the heat sink. An air outlet is opened at the upper end of the outer wall of the air outlet pipe, and a fan is fixedly connected to the left side of the outer wall of the air outlet pipe.

[0011] This utility model provides an easy-to-operate stamping die for automobile bracket production, which has the following advantages compared with the prior art:

[0012] 1. This utility model uses the starting of a motor to drive the threaded rod to rotate, thereby causing the sliding rod to slide back and forth on the connecting block. The sliding of the sliding rod drives the mounting plate to move back and forth, thereby causing the oil brush to slide and automatically apply oil to the upper mold, reducing mold wear, improving the surface quality of the stamped parts, eliminating the need for manual oiling by workers, and improving the ease of operation of the device.

[0013] 2. When in use, the device can circulate the coolant in the cooling pipe and circulation pipe by starting the pump, and dissipate heat from the cooling pipe through the heat sink, thereby achieving heat dissipation treatment for the lower mold and preventing thermal fatigue cracks caused by long-term high temperature. By starting the fan, air is pumped into the air outlet pipe and blown into the heat sink through the air outlet, thereby achieving auxiliary heat dissipation of the heat sink and further improving the heat dissipation effect of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0016] Figure 3 This is a side view of the present invention;

[0017] Figure 4 This is a top view of the lower mold of this utility model;

[0018] Figure 5 This is a schematic diagram of the threaded rod of this utility model.

[0019] In the diagram: 100, base; 110, lower mold; 120, sliding column; 200, connecting frame; 210, hydraulic telescopic column; 300, lifting plate; 310, upper mold; 400, connecting block; 410, sliding rod; 500, mounting plate; 510, oil brush; 600, connecting plate; 610, threaded rod; 620, fixing frame; 630, motor; 700, cooling pipe; 710, connecting pipe one; 720, connecting pipe two; 730, circulation pipe; 740, pump; 750, heat sink; 800, air outlet pipe; 810, air outlet; 820, fan. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 This utility model provides an easy-to-operate stamping die solution for automobile bracket production: It includes a base 100, a lower die 110 fixedly installed on the upper side of the outer wall of the base 100, sliding columns 120 fixedly installed on the front, back, left, and right sides of the upper side of the outer wall of the base 100, a connecting frame 200 fixedly connected to the rear side of the outer wall of the base 100, a hydraulic telescopic column 210 fixedly installed at the front end of the outer wall of the connecting frame 200, a lifting plate 300 fixedly connected to the lower end of the outer wall of the hydraulic telescopic column 210, an upper die 310 fixedly installed at the lower end of the outer wall of the lifting plate 300, and connecting blocks 400 symmetrically fixedly connected to the left and right sides of the outer wall of the connecting frame 200. Sliding rods 410 are slidably connected to the upper die 310. Mounting plates 500 are fixedly installed on the front ends of the outer walls of the two sliding rods 410. Oil brushes 510 are fixedly connected to the upper ends of the outer walls of the mounting plates 500. The lifting plate 300 slides up and down on the sliding column 120 when the hydraulic telescopic column 210 is activated, thereby driving the upper die 310 to move up and down. The sheet metal material in the middle is stamped and formed by the extrusion of the upper die 310 and the lower die 110. At the same time, before the upper die 310 is stamped, the device drives the mounting plate 500 to slide through the sliding rods 410, thereby driving the oil brushes 510 to slide and apply oil to the upper die 310.

[0022] Two sliding rods 410 are simultaneously fixedly connected to connecting plates 600 at their rear ends on their outer walls. A threaded rod 610 is rotatably connected to the middle of the opposite side of the outer wall of the connecting plate 600 and the mounting plate 500. The threaded rod 610 is threadedly connected to the connecting frame 200. Rotation of the threaded rod 610 causes the sliding rods 410 to slide back and forth on the connecting block 400. A fixing frame 620 is fixedly installed on the rear side of the outer wall of the connecting plate 600. A motor 630 is fixedly installed on the fixing frame 620. The output end of the motor 630 passes through the connecting plate 600 and is fixedly connected to the threaded rod 610. Starting the motor 630 causes the threaded rod 610 to rotate.

[0023] like Figure 1-4 As shown, a cooling pipe 700 is fixedly connected to the side wall of the lower mold 110. A connecting pipe 710 is fixedly connected to the left front end of the cooling pipe 700, and a connecting pipe 720 is fixedly connected to the right rear end of the cooling pipe 700. A circulation pipe 730 is fixedly connected between the connecting pipe 720 and the connecting pipe 710. A pump 740 is fixedly connected to the circulation pipe 730 and located on the front side of the outer wall of the base 100. Heat sinks 750 are fixedly connected to the circulation pipe 730 and located on the front side of the outer wall of the base 100 in a linear arrangement. By starting the pump 740, the coolant can circulate in the cooling pipe 700 and the circulation pipe 730, and the heat sinks 750 can dissipate heat from the cooling pipe 700, thereby achieving heat dissipation treatment for the lower mold 110.

[0024] An air outlet 800 is fixedly installed on the front side of the outer wall of the base 100 and below the heat sink 750. An air outlet 810 is opened at the upper end of the outer wall of the air outlet 800. A fan 820 is fixedly connected to the left side of the outer wall of the air outlet 800. When the fan 820 is started, air is pumped into the air outlet 800 and blown into the heat sink 750 through the air outlet 810 to achieve auxiliary heat dissipation of the heat sink 750.

[0025] The working principle of this utility model is as follows: During use, the device drives the lifting plate 300 to slide up and down on the sliding column 120 by starting the hydraulic telescopic column 210, thereby driving the upper die 310 to move up and down. The sheet metal material in the middle is stamped and formed by the extrusion of the upper die 310 and the lower die 110. At the same time, before stamping, the upper die 310 drives the threaded rod 610 to rotate by starting the motor 630. The rotation of the threaded rod 610 drives the sliding rod 410 to slide back and forth on the connecting block 400. The device moves back and forth on the connecting block 400 by sliding the sliding rod 410. The mounting plate 500 is slid, which in turn drives the oil brush 510 to slide, applying oil to the upper mold 310. At the same time, during stamping, the device starts the pump 740 to make the coolant circulate in the cooling pipe 700 and the circulation pipe 730, and dissipates heat from the cooling pipe 700 through the heat sink 750, thereby achieving heat dissipation for the lower mold 110. The fan 820 is started to pump air into the air outlet 800, and blows the air into the heat sink 750 through the air outlet 810, thereby achieving auxiliary heat dissipation for the heat sink 750.

[0026] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. An easy to operate automobile bracket production punch die, comprising a base (100), characterized in that: The lower mold (110) is fixedly installed on the outer wall upper side of the base (100), the sliding columns (120) are fixedly installed on the outer wall upper side of the base (100) front and back and left and right, the connecting frame (200) is fixedly connected to the rear side of the outer wall of the base (100), the hydraulic telescopic column (210) is fixedly installed on the front end of the outer wall of the connecting frame (200), the lifting plate (300) is fixedly connected to the lower end of the outer wall of the hydraulic telescopic column (210), the upper mold (310) is fixedly installed on the lower end of the outer wall of the lifting plate (300), the connecting blocks (400) are fixedly connected to the left and right sides of the outer wall of the connecting frame (200), the sliding rods (410) are slidably connected to the connecting blocks (400), the mounting plates (500) are fixedly installed on the front ends of the outer walls of the two sliding rods (410), and the oil brushes (510) are fixedly connected to the upper ends of the outer walls of the mounting plates (500).

2. An easy-to-handle automobile support production punch mold according to claim 1, characterized in that, The connecting plates (600) are fixedly connected to the rear ends of the outer walls of the two sliding rods (410), the threaded rods (610) are rotatably connected to the middle parts of the outer walls of the connecting plates (600) opposite to the mounting plates (500), and the threaded rods (610) are screwed with the connecting frame (200).

3. An easy-to-handle automobile support production punch mold according to claim 2, characterized in that, The fixed frames (620) are fixedly installed on the rear sides of the outer walls of the connecting plates (600), the motors (630) are fixedly installed on the fixed frames (620), and output ends of the motors (630) penetrate the connecting plates (600) and are fixedly connected with the threaded rods (610).

4. An easy-to-handle automobile support production punch mold according to claim 1, characterized in that, The cooling pipes (700) are fixedly connected to the side walls of the lower molds (110), the connecting pipes one (710) are fixedly connected to the left ends of the front sides of the cooling pipes (700), the connecting pipes two (720) are fixedly connected to the right ends of the rear sides of the cooling pipes (700), the circulating pipes (730) are fixedly connected between the connecting pipes two (720) and the connecting pipes one (710), the pumps (740) are fixedly connected to the front sides of the outer walls of the bases (100) and located on the circulating pipes (730), and the radiating fins (750) are fixedly connected to the front sides of the outer walls of the bases (100) and located on the circulating pipes (730) in a linear arrangement.

5. An easy-to-handle automobile support production press die according to claim 4, characterized in that, The air outlet pipes (800) are fixedly installed on the front sides of the outer walls of the bases (100) and located below the radiating fins (750), the air outlets (810) are formed in the upper ends of the outer walls of the air outlet pipes (800), and the fans (820) are fixedly connected to the left sides of the outer walls of the air outlet pipes (800).

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