Automobile part stamping die protection device

Abstract

The utility model is suitable for the technical field of stamping dies, and provides an automobile part stamping die protection device which comprises a workbench, the lower surface of the workbench is fixedly connected with a water collecting frame, the upper surface of the water collecting frame is fixedly connected with a lower die base, and the upper surface of the workbench is fixedly connected with an air cylinder. The upper die moves downwards through extension of the telescopic end of the air cylinder, so that a part in the lower die base is stamped, the baffle is higher than the upper surface of the lower die base, the extension block on the upper die firstly makes contact with the baffle, the periphery of the lower die base is closed through the baffle, and the lower die base is fixed through the baffle. The water pump works to enable the spray head to spray water vapor and rapidly cool the upper mold, the water collecting frame receives the sprayed water and water falling from the upper mold, waste of water resources is avoided, and the sprayed water is prevented from affecting the surrounding working environment.

Description

Technical Field

[0001] The utility model belongs to the technical field of stamping dies, in particular to a stamping die protection device for automobile parts. Background Art

[0002] During the use of the stamping die, the temperature of the stamping die head will continue to rise when the stamping die head is performing continuous stamping operations. Stamping under high temperature conditions will not only easily cause damage to the stamping die head and reduce its service life, but also reduce the stamping quality. At the same time, sputtering injuries may also occur during the stamping process, causing harm to the operating workers.

[0003] After searching, the Chinese patent application number is; 202320779316.X discloses a stamping die protection device, which specifically relates to the field of stamping die technology, including a base, a support foot is fixedly installed at the four corners of the top of the base, a lower die seat is arranged at the top of the support foot, a guide column is arranged at the top of the lower die seat, four guide columns are arranged, and they are all fixedly connected to the four corners of the top surface of the lower die seat, an upper die seat is arranged at the top of the guide column, and the four corners of the bottom end of the upper die seat are respectively fixedly connected to the top of a guide column, and a lower pad is fixedly installed in the middle of the top surface of the lower die seat. The stamping die protection device can The protective mechanism can be used to enclose the stamping part when the stamping die is stamping, so that the stamping process is in a fenced state, which can avoid the splashing of stamping materials during the stamping process, thereby causing harm to the operating workers and leading to danger. At the same time, the cooling mechanism can be set to cool the stamping die head to avoid continuous stamping causing the stamping die head to be overheated, thereby causing damage to the stamping die head. However, the following problems exist: the sprayed water cannot be collected, resulting in a waste of water resources, and the sprayed water affects the surrounding working environment. Utility Model Content

[0004] The utility model provides a protective device for a stamping die of automobile parts, aiming to solve the problem in the prior art that the sprayed water cannot be collected, resulting in waste of water resources and causing the sprayed water to affect the surrounding working environment.

[0005] The utility model is implemented as follows: a protective device for stamping dies of automobile parts comprises a workbench, a water collecting frame is fixedly connected to the lower surface of the workbench, and a lower die seat is fixedly connected to the upper surface of the water collecting frame, a cylinder is fixedly connected to the upper surface of the workbench, and an upper die is fixedly connected to the telescopic end of the cylinder, a baffle is slidably connected to the inner wall of the water collecting frame, and a spring is fixedly connected to the lower surface of the baffle, the spring is located between the baffle and the water collecting frame, an extension block matching the baffle is fixedly connected to the outer wall of the upper die, and a water pump is fixedly connected to the inner wall of the water collecting frame, an inner cavity is opened inside the baffle, and a nozzle is arranged on the inner wall of the baffle, and the nozzle and the water pump are connected to the inner cavity.

[0006] Preferably, the lower surface of the water collecting frame is connected to a water outlet pipe.

[0007] Preferably, a roller is fixedly connected to the lower surface of the workbench.

[0008] Preferably, a distance sensor is provided on the lower surface of the extension block, and a controller is fixedly connected to the upper surface of the workbench, and the distance sensor and the water pump are electrically connected to the controller.

[0009] Preferably, a water flow groove is provided on the inner wall of the lower mold base, and the lower mold base is connected with the water collecting frame through the water flow groove.

[0010] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0011] The upper mold is moved downward by extending the telescopic end of the cylinder, so that the parts in the lower mold base are punched. The baffle is higher than the upper surface of the lower mold base. The extension block on the upper mold first contacts the baffle, and the surroundings of the lower mold base are closed by the baffle to block the splashing of parts and prevent workers from being injured. The water pump works to make the nozzle spray water vapor to quickly cool down the upper mold. The sprayed water and the water falling on the upper mold are received by the water collecting frame to avoid waste of water resources and prevent the sprayed water from affecting the surrounding working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the water collection frame of the utility model;

[0014] Figure 3 This is a front cross-sectional structural diagram of the water collection frame of the utility model;

[0015] In the figure: 1. workbench; 2. lower die base; 3. cylinder; 4. upper die; 5. water flow channel; 6. baffle; 7. extension block; 8. water collecting frame; 9. spring; 10. water pump; 11. inner cavity; 12. nozzle; 13. water outlet pipe; 14. roller; 15. controller. DETAILED DESCRIPTION

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0017] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0018] The utility model provides a protective device for stamping dies of automobile parts, such as Figure 1-3 As shown, it includes a workbench 1, the lower surface of the workbench 1 is fixedly connected to a water collecting frame 8, and the upper surface of the water collecting frame 8 is fixedly connected to a lower mold base 2, the upper surface of the workbench 1 is fixedly connected to a cylinder 3, and the telescopic end of the cylinder 3 is fixedly connected to an upper mold 4, the inner wall of the water collecting frame 8 is slidably connected to a baffle 6, and the lower surface of the baffle 6 is fixedly connected to a spring 9, the spring 9 is located between the baffle 6 and the water collecting frame 8, the outer wall of the upper mold 4 is fixedly connected to an extension block 7 matching the baffle 6, and the inner wall of the water collecting frame 8 is fixedly connected to a water pump 10, an inner cavity 11 is opened inside the baffle 6, and a nozzle 12 is provided on the inner wall of the baffle 6, and the nozzle 12 and the water pump 10 are connected to the inner cavity 11.

[0019] It should be noted that since the prior art cannot collect the sprayed water, resulting in a waste of water resources and causing the sprayed water to affect the surrounding working environment, in order to solve the problem that the prior art cannot collect the sprayed water, resulting in a waste of water resources and causing the sprayed water to affect the surrounding working environment, this solution extends the telescopic end of the cylinder 3 to move the upper mold 4 downward, thereby stamping the parts in the lower mold base 2, the baffle 6 is higher than the upper surface of the lower mold base 2, and the extension block 7 on the upper mold 4 first contacts the baffle 6, and the baffle 6 is used to seal the surroundings of the lower mold base 2 to block the splashing of parts and prevent workers from being injured. The water pump 10 works to make the nozzle 12 spray water vapor to quickly cool the upper mold 4, and the sprayed water and the water falling on the upper mold 4 are received by the water collecting frame 8 to avoid waste of water resources and prevent the sprayed water from affecting the surrounding working environment.

[0020] In a further preferred embodiment of the present invention, Figure 1 As shown, the lower surface of the water collecting frame 8 is connected to a water outlet pipe 13 .

[0021] In this embodiment, the water stored in the water collecting frame 8 can be transferred to a designated location through the water outlet pipe 13 .

[0022] In a further preferred embodiment of the present invention, Figure 1 As shown, a roller 14 is fixedly connected to the lower surface of the workbench 1 .

[0023] In this embodiment, the mobility of the device is improved by the roller 14 .

[0024] In a further preferred embodiment of the present invention, Figure 1 As shown, a distance sensor is disposed on the lower surface of the extension block 7 , and a controller 15 is fixedly connected to the upper surface of the workbench 1 , and the distance sensor and the water pump 10 are electrically connected to the controller 15 .

[0025] In this embodiment, the distance between the extension block 7 and the baffle 6 is detected by a distance sensor. When the distance between the extension block 7 and the baffle 6 reaches a set value, the distance sensor sends a signal to the controller 15, and the water flow trough 5 controls the water pump 10 to operate, so that the nozzle 12 sprays water to cool the upper mold 4 at a set distance above the baffle 6. The water pump 10 does not need to work for a long time, thereby reducing the water consumption of the equipment.

[0026] In a further preferred embodiment of the present invention, Figure 1 As shown, a water flow groove 5 is provided on the inner wall of the lower mold base 2 , and the lower mold base 2 is connected to the water collecting frame 8 through the water flow groove 5 .

[0027] In this embodiment, the water in the lower die base 2 flows into the water collecting frame 8 through the water flow trough 5 , thereby preventing water from accumulating in the lower die base 2 .

[0028] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0029] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0030] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0031] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. Auto parts stamping die protection device, characterized in that: The invention comprises a workbench (1), wherein the lower surface of the workbench (1) is fixedly connected to a water collecting frame (8), and the upper surface of the water collecting frame (8) is fixedly connected to a lower die seat (2), the upper surface of the workbench (1) is fixedly connected to a cylinder (3), and the telescopic end of the cylinder (3) is fixedly connected to an upper die (4), the inner wall of the water collecting frame (8) is slidably connected to a baffle (6), and the lower surface of the baffle (6) is fixedly connected to a spring (9), and the spring ( 9) is located between the baffle (6) and the water collecting frame (8), the outer wall of the upper mold (4) is fixedly connected with an extension block (7) matching the baffle (6), and the inner wall of the water collecting frame (8) is fixedly connected with a water pump (10), the interior of the baffle (6) is provided with an inner cavity (11), and the inner wall of the baffle (6) is provided with a nozzle (12), and the nozzle (12) and the water pump (10) are connected with the inner cavity (11).

2. The automobile parts stamping die protection device according to claim 1, characterized in that: The lower surface of the water collecting frame (8) is connected to a water outlet pipe (13).

3. The automobile parts stamping die protection device according to claim 1, characterized in that: A roller (14) is fixedly connected to the lower surface of the workbench (1).

4. The automobile parts stamping die protection device according to claim 3, characterized in that: The lower surface of the extension block (7) is provided with a distance sensor, and the upper surface of the workbench (1) is fixedly connected with a controller (15), and the distance sensor and the water pump (10) are electrically connected to the controller (15).

5. The automobile parts stamping die protection device according to claim 1, characterized in that: The inner wall of the lower die seat (2) is provided with a water flow groove (5), and the lower die seat (2) is connected to the water collection frame (8) through the water flow groove (5).

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