Automatic precision stamping die device for automobile parts

Abstract

The utility model provides an automatic precision stamping die device for automobile parts, which relates to the technical field of automobile part processing and comprises a base, a support fixedly mounted at the top of the base, a shielding frame arranged between the base and the support, a lower die arranged at the top of the base, a push plate arranged in the lower die and an upper die arranged in the support. The smearing assembly is arranged in the base and used for smearing lubricating oil, and the smearing assembly comprises a sponge strip, an electric telescopic rod and an infusion pump. According to the stamping die device, by arranging the smearing assembly, lubricating oil can be smeared on the inner wall of a cavity of the lower die, it is ensured that the inner wall of the cavity of the die is always well lubricated, friction between a workpiece and the lower die is reduced, meanwhile, by arranging an electric telescopic rod and a push plate, the demolding efficiency of a product can be improved, and the practicability is high. And through the arrangement of the cleaning assembly, the situation that part of the stamped product is abnormal due to the influence of dust or impurity particles can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts processing, specifically is the automation precision stamping die device of automobile parts. BACKGROUND

[0002] The cold stamping die is a special process equipment for making parts from raw materials in the cold stamping process, and the cold stamping is a pressure processing technology that separates or plastically deforms the material by installing the die on the press and applying pressure to the material at room temperature, thereby manufacturing the required parts. The processing using such a die not only efficiently realizes the production of complex-shaped parts, but also guarantees the precision and quality of the parts. This method is widely used in precision forming operations of metal plates and other materials. However, the existing stamping die device still has some defects when in use, for example, the existing stamping die device needs to manually apply lubricating oil on the surface of the material or inside the lower die cavity during stamping, in order to facilitate demolding. This manual lubricating method cannot guarantee the consistency and uniformity of each application, which may cause insufficient or excessive lubrication in local areas, thereby affecting the forming quality of the product, and also increases the production preparation time, reduces the working efficiency of the entire production line, and the existing stamping die device needs to be manually cleaned to avoid dust or impurity particles on the surface of the upper and lower dies being pressed into the workpiece surface during stamping, causing the product to have abnormal shapes or other quality problems, which is troublesome and laborious. SUMMARY

[0003] The utility model aims at solving the defects in the background art and provides an automation precision stamping die device for automobile parts. To solve the above problems, the setting of the smearing assembly can smear lubricating oil on the inner wall of the cavity of the lower die, ensuring that the inner wall of the die cavity is always well lubricated, reducing the friction between the workpiece and the lower die. At the same time, the setting of the electric telescopic rod and the push plate can improve the demolding efficiency of the product, and the setting of the cleaning assembly can avoid the influence of dust or impurity particles on the demolding of the product.

[0004] To achieve the above object, the utility model provides the following technical scheme, a kind of automation precision stamping die device of automobile parts, it include: base, the base top is fixedly installed with support, the base with the support between being equipped with shelter frame, the base top is equipped with lower die, the lower die inside is equipped with push plate, the support inside is equipped with upper die, be equipped with in the base interior smearing component, for the smearing of lubricating oil, the smearing component includes: sponge strip, electric telescopic handle and liquid pump, and be equipped with in the base with the cleaning component of the support between, for the surface cleaning of the upper die and the push plate, the cleaning component includes: cleaning roller, scraper and electric push rod.

[0005] Further, the base is internally provided with an oil storage cavity, the oil storage cavity is internally fixedly provided with a liquid pump, the bottom of the liquid pump is fixedly connected with a liquid suction pipe, one side of the liquid pump is connected with a hose, the push plate is internally provided with a shunt cavity, sponge strips are installed on the four sides of the push plate, and two electric telescopic rods are fixedly installed in the base.

[0006] Further, the bottom end of the liquid suction pipe extends into the oil storage cavity, and one end of the hose extends into the shunt cavity.

[0007] Further, a plurality of liquid outlet holes are formed in the inner walls of the shunt cavity, and the top end of the electric telescopic rod is fixedly connected with the push plate.

[0008] Further, a hydraulic cylinder is fixedly installed on the top of the support, the bottom end of the hydraulic cylinder extends into the support, and the hydraulic cylinder is fixedly connected with the upper die.

[0009] Further, scrapers are fixedly installed on one side of the top and one side of the bottom of the shelter frame, an electric motor is fixedly installed on one side of the shelter frame, a support I is arranged on one side of the base, an electric push rod is fixedly installed on the top of the support I, one end of the electric push rod is fixedly connected with the shelter frame, a collecting cavity is formed in one side of the base, and a door plate is hingedly connected to one side of the base.

[0010] Further, the electric motor is drivingly connected with a cleaning roller through a rotating shaft, and one end of the cleaning roller is connected with the shelter frame through a bearing.

[0011] The utility model provides a kind of automation precision stamping die device of automobile parts, with the following

[0012] Beneficial effects:

[0013] The utility model discloses an advantage lies in, through the setting of smearing subassembly, can smearing lubricating oil to the cavity inner wall of lower mould, ensure that the mould cavity inner wall always gets good lubrication, reduce the friction between workpiece and lower mould, reduce the risk of product surface scratch, and reduce the step of manual smearing lubricating oil, can improve the demoulding efficiency of product through the setting of electric telescopic handle and push board simultaneously,

[0014] Secondly, through the setting of cleaning assembly, the dust or impurity particle on the surface of upper mould and lower mould can be cleaned, the upper mould and lower mould are kept clean, and the punched product is prevented from being affected by dust or impurity particle and appearing partial special shape. DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model.

[0016] Figure 2 It is the whole structure sectional view of the utility model.

[0017] Figure 3 It is the whole structure side view section of the utility model.

[0018] Figure 4 It is the shielding frame structure schematic view of the utility model.

[0019] Figure 5 It is the push board structure sectional view of the utility model.

[0020] Figure 6 It is the push board structure plan view of the utility model.

[0021] Figure 7 It is the A place enlarged view of the utility model. Figure 3

[0022] Figure 8 It is the B place enlarged view of the utility model. Figure 3

[0023] Figures 1-8 1, base, 101, oil storage cavity, 102, support one, 103, collection cavity, 104, door plate, 2, support, 201, hydraulic cylinder, 202, upper mould, 3, push board, 301, shunt cavity, 302, sponge strip, 303, liquid outlet hole, 304, electric telescopic handle, 4, liquid pump, 401, liquid suction pipe, 402, hose, 5, shielding frame, 501, motor, 502, cleaning roller, 503, scraper, 504, electric push rod, 6, lower mould. DETAILED DESCRIPTION

[0024] ​​With reference to the drawings and embodiments described herein, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. For simplicity of the present application, the components and settings of specific examples are described in the following. Of course, they are only examples, and the purpose is not to limit the present application. In addition, reference numerals and / or reference letters can be repeated in different examples in the present application. Such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0026] The embodiments of the present application provide an automatic precision stamping die device for automobile parts. The automatic precision stamping die device for automobile parts can realize the application of the coating assembly, can coat the inner wall of the cavity of the lower die with lubricating oil, ensure that the inner wall of the die cavity is always well lubricated, reduce the friction between the workpiece and the lower die, and improve the demolding efficiency of the product through the application of the electric telescopic rod and the push plate. The application of the cleaning assembly can avoid the influence of dust or impurity particles on the shaped product. The automatic precision stamping die device for automobile parts will be described in detail. It should be noted that the description order of the following embodiments is not limited as the preferred order of the embodiments.

[0027] The present application will be described in detail below in combination with the drawings and specific embodiments.

[0028] Please refer to Figures 1-8 In the present embodiment, an automatic precision stamping die device for automobile parts is provided, which comprises: a base 1, a support 2 fixedly installed on the top of the base 1, a shielding frame 5 provided between the base 1 and the support 2, a lower die 6 provided on the top of the base 1, a push plate 3 provided inside the lower die 6, and an upper die 202 provided inside the support 2; a coating assembly provided inside the base 1 for coating lubricating oil, the coating assembly comprising: a sponge strip 302, an electric telescopic rod 304, and a liquid pump 4; and a cleaning assembly provided between the base 1 and the support 2 for cleaning the surface of the upper die 202 and the push plate 3, the cleaning assembly comprising: a cleaning roller 502, a scraper 503, and an electric push rod 504.

[0029] The base 1 is internally provided with an oil storage cavity 101, the oil storage cavity 101 is internally fixedly installed with a liquid pumping pump 4, the bottom of the liquid pumping pump 4 is fixedly connected with a liquid pumping pipe 401, one side of the liquid pumping pump 4 is connected with a hose 402, the push plate 3 is internally provided with a shunt cavity 301, the four sides of the push plate 3 are all installed with sponge strips 302, the base 1 is internally fixedly installed with two electric telescopic rods 304; the bottom end of the liquid pumping pipe 401 extends into the oil storage cavity 101, one end of the hose 402 extends into the inside of the shunt cavity 301; a plurality of liquid outlet holes 303 are provided on the inner walls of the four sides of the shunt cavity 301, the top end of the electric telescopic rod 304 is fixedly connected with the push plate 3; the bracket 2 is fixedly installed at the top with a hydraulic cylinder 201, the bottom end of the hydraulic cylinder 201 extends into the inside of the bracket 2 and is fixedly connected with an upper die 202.

[0030] In use, the operator can set the control panel on one side of the base 1 to start the liquid pumping pump 4, draw the lubricating oil in the oil storage cavity 101, make the lubricating oil enter the shunt cavity 301 through the liquid pumping pipe 401 and the hose 402, then flow to the sponge strips 302 through the plurality of liquid outlet holes 303 and be absorbed by the sponge strips 302, then control the two electric telescopic rods 304 to extend, thereby driving the push plate 3 to move upwards along the inner wall of the cavity of the lower die 6, at this time, the lubricating oil can be evenly coated on the inner wall of the lower die 6, until the top of the push plate 3 is flush with the top of the base 1, to complete the coating of the lubricating oil.

[0031] The top side and the bottom side of the shielding frame 5 are both fixedly installed with scraping plates 503, one side of the shielding frame 5 is fixedly installed with an electric motor 501, one side of the base 1 is provided with a bracket one 102, the top of the bracket one 102 is fixedly installed with an electric push rod 504, one end of the electric push rod 504 is fixedly connected with the shielding frame 5, one side of the base 1 is provided with a collecting cavity 103, one side of the base 1 is hingedly connected with a door plate 104; one end of the electric motor 501 is drivingly connected with a cleaning roller 502 through a rotating shaft, one end of the cleaning roller 502 is connected with the shielding frame 5 through a bearing.

[0032] When it is necessary to clean the surface of the push plate 3 and the upper mold 202, the electric push rod 504 can be controlled to extend, driving the shielding frame 5, the scraper 503 and the cleaning roller 502 to move towards the push plate 3 and above the push plate 3, so that the edge of the scraper 503 is aligned with the edge of the upper mold 202 and the lower mold 6. Then the electric telescopic rod 304 is controlled to drive the push plate 3 to move upwards, and the top of the push plate 3 is flush with the top of the base 1. At this time, the sponge strip 302 can sweep the impurities on the inner wall of the cavity of the lower mold 6 and push out the lower mold 6. Then the hydraulic cylinder 201 is controlled to extend, so that the bottom of the upper mold 202 is in contact with the top of the push plate 3. At this time, the soft hair on the cleaning roller 502 is in contact with the bottom of the upper mold 202 and the top of the push plate 3. Then the electric motor 501 is started, so that the cleaning roller 502 rotates, and the soft hair on the cleaning roller 502 is in contact with the bottom of the upper mold 202 and the top of the push plate 3, so as to clean the impurities adhered to the upper mold 202 and the push plate 3. At this time, the setting of the shielding frame 5 can prevent the scattered impurities from flying around. Then the electric push rod 504 is controlled to retract, driving the shielding frame 5 to reset. In the process of resetting the shielding frame 5, the scraper 503 will scrape the impurities falling on the top of the push plate 3 into the collection cavity 103, so as to collect the impurities.

[0033] Further, the push plate 3 is moved to the bottom of the inner wall of the lower mold 6, and then the material is placed above the lower mold 6. The hydraulic cylinder 201 is controlled to extend, driving the upper mold 202 to stamp the material. After the stamping is completed, the electric telescopic rod 304 is controlled to lift the push plate 3, and the lubricating oil in the cavity of the lower mold 6 is used to push the completed stamping material out of the lower mold 6, so as to realize the demolding of the product.

[0034] The working principle is as follows:

[0035] In use, the operator can set the control panel on one side of the base 1 to start the liquid pump 4, so as to draw the lubricating oil in the oil storage cavity 101, and make the lubricating oil enter the shunt cavity 301 through the liquid suction pipe 401 and the hose 402, and then flow to the sponge strip 302 through the plurality of liquid outlets 303 and be absorbed by the sponge strip 302. Then the two electric telescopic rods 304 are controlled to extend, so as to drive the push plate 3 to move upwards along the inner wall of the cavity of the lower mold 6. At this time, the lubricating oil can be evenly applied to the inner wall of the lower mold 6 until the top of the push plate 3 is flush with the top of the base 1, so as to complete the application of the lubricating oil.

[0036] When it is necessary to clean the surface of the push plate 3 and the upper die 202, the electric push rod 504 can be controlled to extend, drive the shielding frame 5, the scraper 503 and the cleaning roller 502 to move to the direction close to the push plate 3 and move above the push plate 3, so that the edge of the scraper 503 is aligned with the edge of the upper die 202 and the lower die 6, then the electric telescopic rod 304 is controlled to drive the push plate 3 to move upwards and make the top of the push plate 3 flush with the top of the base 1, at this time, the sponge strip 302 can sweep the impurities in the inner wall of the cavity of the lower die 6 and push out the lower die 6, then the hydraulic cylinder 201 is controlled to extend, so that the bottom of the upper die 202 is in contact with the top of the scraper 503, at this time, the soft hair on the cleaning roller 502 is in contact with the bottom of the upper die 202 and the top of the push plate 3, then the electric motor 501 is started, so that the cleaning roller 502 rotates and the soft hair on the cleaning roller 502 is in contact with the bottom of the upper die 202 and the top of the push plate 3, so as to clean the impurities adhered to the upper die 202 and the push plate 3, at this time, the shielding frame 5 can prevent the cleaned impurities from flying everywhere, then the electric push rod 504 is controlled to retract, drive the shielding frame 5 to reset, in the process of resetting the shielding frame 5, the scraper 503 can scrape the cleaned impurities falling on the top of the push plate 3 into the collecting cavity 103, so as to collect the impurities, and then the door plate 104 can be opened to clean the impurities in the collecting cavity 103.

[0037] Further, the push plate 3 is moved to the bottom of the inner wall of the lower die 6 again, and then the material is placed above the lower die 6, the hydraulic cylinder 201 is controlled to extend, drive the upper die 202 to stamp the material, after the stamping is completed, the electric telescopic rod 304 can be controlled to lift the push plate 3, and cooperate with the lubricating oil in the cavity of the lower die 6 to push the completed stamping material out of the lower die 6, so as to realize the demolding of the product.

[0038] In addition, the control panel is arranged on one side of the base 1, and the control panel can control the starting and stopping of the hydraulic cylinder 201, the electric telescopic rod 304, the liquid pump 4, the electric motor 501 and the electric push rod 504.

[0039] The control program involved in the utility model can be realized by those skilled in the art according to the same or similar principles in the prior art, and this part is not the innovation of the utility model.

[0040] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0041] The above has carried out the detailed introduction to the automatic precision stamping die device of the automobile parts provided by the embodiment of the application, the principle and implementation mode of the application are described in this paper, and the above embodiment is only used to help understand the technical scheme of the application and its core idea; ordinary skilled in the art should understand that: it can still modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the application.

Claims

1. An automated precision stamping die device for automotive parts, characterized in that, include: A base (1) is provided with a bracket (2) fixedly installed on the top of the base (1). A shielding frame (5) is provided between the base (1) and the bracket (2). A lower mold (6) is provided on the top of the base (1). A push plate (3) is provided inside the lower mold (6). An upper mold (202) is provided inside the bracket (2). An application assembly located inside the base (1) is used for applying lubricating oil. The application assembly includes: a sponge strip (302), an electric telescopic rod (304), and a liquid pump (4); and A cleaning assembly disposed between the base (1) and the bracket (2) is used for cleaning the surfaces of the upper mold (202) and the push plate (3). The cleaning assembly includes a cleaning roller (502), a scraper (503), and an electric push rod (504).

2. The automated precision stamping die device for automotive parts according to claim 1, characterized in that, The base (1) has an oil storage chamber (101) inside, and a liquid pump (4) is fixedly installed inside the oil storage chamber (101). A liquid pump (401) is fixedly connected to the bottom of the liquid pump (4), and a hose (402) is connected to one side of the liquid pump (4). The push plate (3) has a diversion chamber (301) inside, and sponge strips (302) are installed on all four sides of the push plate (3). Two electric telescopic rods (304) are fixedly installed inside the base (1).

3. The automated precision stamping die device for automotive parts according to claim 2, characterized in that, The bottom end of the liquid extraction tube (401) extends into the oil storage chamber (101), and one end of the hose (402) extends into the interior of the diversion chamber (301).

4. The automated precision stamping die device for automotive parts according to claim 2, characterized in that, The inner wall of the diversion cavity (301) is provided with multiple liquid outlet holes (303) on all four sides, and the top end of the electric telescopic rod (304) is fixedly connected to the push plate (3).

5. The automated precision stamping die device for automotive parts according to claim 1, characterized in that, A hydraulic cylinder (201) is fixedly installed on the top of the bracket (2). The bottom end of the hydraulic cylinder (201) extends into the interior of the bracket (2) and is fixedly connected to the upper mold (202).

6. The automated precision stamping die device for automotive parts according to claim 1, characterized in that, Scrapers (503) are fixedly installed on the top and bottom sides of the shielding frame (5). An electric motor (501) is fixedly installed on one side of the shielding frame (5). A bracket (102) is provided on one side of the base (1). An electric push rod (504) is fixedly installed on the top of the bracket (102). One end of the electric push rod (504) is fixedly connected to the shielding frame (5). A collection cavity (103) is opened on one side of the base (1). A door panel (104) is connected to one side of the base (1) through a hinge.

7. The automated precision stamping die device for automotive parts according to claim 6, characterized in that, One end of the motor (501) is connected to the cleaning roller (502) via a rotating shaft, and the other end of the cleaning roller (502) is connected to the shielding frame (5) via a bearing.

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