Discharging device suitable for cutting edge contour of automobile die

Abstract

The utility model discloses a discharging device suitable for the cutting edge contour of an automobile die, and relates to the technical field of automobile die machining, cutting and discharging, the discharging device comprises a connecting plate, the bottom end of the connecting plate is fixedly connected with a mounting plate, and a cutter body is mounted in the middle of the bottom end of the mounting plate through a fixing bolt; discharging assemblies are arranged on the two sides of the mounting plate correspondingly, each discharging assembly comprises two adjusting rods, through the discharging assemblies, waste adhering to the cutter body can be cleaned, a to-be-machined face can be cleaned in advance, the machining quality can be improved conveniently, the cut waste can be pushed downwards conveniently, the waste is prevented from adhering to a cold punching die plate, and the machining efficiency is improved. The discharging device for the cutting edge profile of the automobile die solves the problems that when a traditional discharging device for the cutting edge profile of the automobile die is used, the to-be-cut part of a cold punching die plate is difficult to clean in advance, the machining quality is affected, cut waste materials may adhere to the cold punching die plate, and the subsequent machining effect is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile mold processing, cutting and unloading, in particular to a unloading device suitable for the contour of the cutting edge of an automobile mold. Background Art

[0002] Automobile cover parts molds, mainly for car doors, roofs, engine covers, etc., are cold stamping molds. Automobile cold stamping template parts usually adopt full-process automated feeding production. During production, it is necessary to use a cutting knife to cut the cold stamping template parts into a size that matches the mold. In order to avoid the lower mold card waste or the upper mold cutting edge knife with waste during the cutting process, which will cause the mold and the plate to be damaged during cold stamping, it is necessary to ensure that the cut waste will not adhere to the cutting knife or the cold stamping template parts to be stamped;

[0003] When the existing unloading device suitable for the cutting edge profile of the automobile mold is used, a scraper is usually used to clean the waste material adhering to the cutter. The cleaning effect is poor. At the same time, it is difficult to clean the part to be cut of the cold stamping template in advance. The cutter may pass through the waste material to process the cold stamping template, affecting the processing quality. After the cutter cuts the plate, the cut waste material may adhere to the cold stamping template, affecting the subsequent processing effect. Utility Model Content

[0004] The main purpose of the utility model is to provide a discharging device suitable for the cutting edge profile of an automobile mold, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A discharge device suitable for the cutting edge profile of an automobile mold comprises a connecting plate, the bottom end of the connecting plate is fixedly connected to a mounting plate, a cutter body is mounted at the center of the bottom end of the mounting plate through a fixing bolt, and discharge assemblies are arranged on both sides of the mounting plate;

[0007] The unloading assembly includes two adjusting rods, which respectively penetrate the upper and lower ends of the mounting plate near both sides, and the bottom ends of the adjusting rods are fixedly connected to push plates, and the top ends of the push plates are fixedly connected to sliding rods near the front and rear ends, and the ends of the sliding rods away from the pushing plates penetrate the upper and lower ends of the mounting plate, and the sliding rods are slidably connected to the mounting plate, and an unloading spring is arranged around the outer ring of the sliding rod, and the upper and lower ends of the unloading springs are respectively connected to the upper and lower opposite surfaces of the mounting plate and the push plate.

[0008] As a further solution of the utility model, the adjusting rod is slidably connected to the mounting plate, the outer ring of the adjusting rod is provided with an external thread, and the adjusting rod is threadedly connected to two limit nuts through the external thread, and the two limit nuts are respectively located above and below the mounting plate.

[0009] As a further solution of the utility model, anti-skid rubber pads are provided at the bottom ends of the two push plates, a plurality of movable rods are slidably installed on the inner sides of the two push plates, and cleaning scrapers matching the cutter body are fixedly connected to the opposite surfaces of the plurality of movable rods.

[0010] As a further solution of the utility model, the outer ring of the movable rod is fixedly connected to the limiting ring plate, the interior of the push plate is provided with a movable groove that matches the movable rod and the limiting ring plate, and the movable rod and the limiting ring plate are located in the movable groove, and a return spring is arranged inside the movable groove, and the two ends of the return spring are respectively against the inner walls of the limiting ring plate and the push plate.

[0011] As a further solution of the utility model, connecting blocks are fixedly installed on the top ends of the two push plates, and the connecting blocks and the movable rods are staggered, the top ends of several of the connecting blocks are connected to shunt pipes, the top ends of several of the shunt pipes are connected to air supply pipes, and the air supply pipes are detachably connected and fixed to both sides of the mounting plate by snap buckles, and an air outlet is opened at the bottom end of the push plate, and the air outlet is connected to the end of the shunt pipe.

[0012] As a further solution of the utility model, several of the connecting blocks are arranged equidistantly on the push plate, and a metal shaping hose is installed through the inner side of the connecting block. The side of the metal shaping hose away from the cutter body is connected to the diversion pipe, and the side of the metal shaping hose close to the cutter body is connected to the air outlet.

[0013] As a further solution of the utility model, the inner side of the metal shaping hose does not contact the outer side of the cutter body, the diversion pipe and the air supply pipe are both hose settings, and the top of the connecting block does not contact the mounting plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model provides a discharge assembly and a cutter body to cooperate with each other. When processing automobile mold cold stamping template parts, the metal shaping hose and the cleaning scraper block can cooperate with each other to clean the waste adhered to the cutter body. At the same time, the surface to be processed can be cleaned in advance by blowing air at the air outlet to prevent the cutter body from passing through the waste to cut the plate, thereby improving the processing quality.

[0016] By setting the slide rod, unloading spring, adjusting rod and push plate in cooperation with the cutter body, the elastic force of the unloading spring drives the push plate to push the waste downward, so that the cut waste can be pushed downward to prevent the waste from sticking to the cold stamping template, thereby improving the stability of unloading and facilitating improving the subsequent processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the overall structure of a discharge device suitable for the cutting edge profile of an automobile mold according to the utility model;

[0018] Figure 2 It is a schematic diagram of the connection between the adjusting rod and the mounting plate in the overall structure of a discharge device suitable for the cutting edge profile of an automobile mold according to the utility model;

[0019] Figure 3 This is a cross-sectional view of the internal structure of a push plate in the overall structure of a discharge device suitable for the cutting edge profile of an automobile mold according to the utility model;

[0020] Figure 4 The utility model is a cross-sectional view of the internal structure of a connecting block and a push plate in the overall structure of a discharge device suitable for the cutting edge profile of an automobile mold.

[0021] In the figure: 1. connecting plate; 2. mounting plate; 3. cutter body; 4. fixing bolt; 5. unloading assembly; 6. adjusting rod; 7. push plate; 8. connecting block; 9. shunt pipe; 10. air supply pipe; 11. metal shaped hose; 12. air outlet; 13. unloading spring; 14. sliding rod; 15. limiting nut; 16. movable groove; 17. movable rod; 18. cleaning scraper block; 19. limiting ring plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-4 As shown, a discharging device suitable for the cutting edge profile of an automobile mold comprises a connecting plate 1, a mounting plate 2 is fixedly connected to the bottom end of the connecting plate 1, a cutter body 3 is mounted at the center of the bottom end of the mounting plate 2 through a fixing bolt 4, and discharging assemblies 5 are arranged on both sides of the mounting plate 2;

[0024] The unloading assembly 5 includes two adjusting rods 6, which respectively penetrate the upper and lower ends of the mounting plate 2 near both sides, and the bottom end of the adjusting rod 6 is fixedly connected to a push plate 7, and the top of the push plate 7 is fixedly connected to a sliding rod 14 near the front and rear ends. The end of the sliding rod 14 away from the pushing plate 7 penetrates the upper and lower ends of the mounting plate 2, and the sliding rod 14 is slidably connected to the mounting plate 2, and a unloading spring 13 is arranged around the outer ring of the sliding rod 14, and the upper and lower ends of the unloading spring 13 are respectively connected to the upper and lower opposite surfaces of the mounting plate 2 and the pushing plate 7.

[0025] In this embodiment, the adjusting rod 6 and the mounting plate 2 are slidably connected, the outer ring of the adjusting rod 6 is provided with an external thread, and the adjusting rod 6 is threadedly connected to two limit nuts 15 through the external thread, and the two limit nuts 15 are respectively located above and below the mounting plate 2. By setting the limit nuts 15, the rising and falling lengths of the adjusting rod 6 can be limited, thereby limiting the rising and falling heights of the push plate 7, and at the same time preventing the adjusting rod 6 and the sliding rod 14 from hitting the connecting plate 1, thereby improving the flexibility of use.

[0026] In this embodiment, anti-slip rubber pads are provided at the bottom ends of the two push plates 7, and a plurality of movable rods 17 are slidably installed on the inner sides of the two push plates 7, and cleaning scrapers 18 matching the cutter body 3 are fixedly connected to the opposite surfaces of the plurality of movable rods 17. The cleaning scrapers 18 can be used to scrape off waste materials that may adhere to the cutter body 3, thereby facilitating the cleaning of the waste materials.

[0027] In this embodiment, the outer ring of the movable rod 17 is fixedly connected to the limiting ring plate 19, and the interior of the push plate 7 is provided with a movable groove 16 that matches the movable rod 17 and the limiting ring plate 19, and the movable rod 17 and the limiting ring plate 19 are located in the movable groove 16, and a return spring is arranged inside the movable groove 16, and the two ends of the return spring are respectively against the inner walls of the limiting ring plate 19 and the push plate 7. Through the provided return spring, it is convenient to continuously push the cleaning scraper block 18 to fit with the cutter body 3, thereby improving the scraping effect. At the same time, the extending length of the movable rod 17 can be limited by the limiting ring plate 19, thereby preventing the cutter body 3 from pressing on the cleaning scraper block 18 when cutting, and avoiding damage caused by collision between them.

[0028] In this embodiment, connecting blocks 8 are fixedly installed on the top of the two push plates 7, and the connecting blocks 8 and the movable rods 17 are staggered. The tops of several connecting blocks 8 are connected to shunt pipes 9, and the tops of several shunt pipes 9 are connected to air supply pipes 10, and the air supply pipes 10 are detachably connected and fixed on both sides of the mounting plate 2 by snap fasteners. An air outlet 12 is provided at the bottom end of the push plate 7, and the air outlet 12 is connected to the end of the shunt pipe 9. By turning on the external air pump to transport the gas to the air outlet 12 for spraying, it is convenient to clean the top surface of the cold stamping template to be cut, thereby avoiding impurities from staying at the lower cutting position of the cutter body 3 to prevent the cutting quality from being affected.

[0029] In this embodiment, a plurality of connecting blocks 8 are arranged equidistantly on the push plate 7, and a metal shaping hose 11 is installed on the inner side of the connecting block 8. The side of the metal shaping hose 11 away from the cutter body 3 is connected to the diversion pipe 9, and the side of the metal shaping hose 11 close to the cutter body 3 is connected to the air outlet. The airflow is transported to the side of the cutter body 3 by the metal shaping hose 11, which facilitates the cleaning of tiny waste materials that may be adhered to the cutter body 3, thereby improving the cleaning effect of the waste materials. At the same time, the metal shaping hose 11 can be pulled as needed to adjust the air spray angle.

[0030] In this embodiment, the inner side of the metal shaping hose 11 does not contact the outer side of the cutter body 3, the shunt pipe 9 and the air supply pipe 10 are both configured as hoses, and the top of the connecting block 8 does not contact the mounting plate 2. The shunt pipe 9 and the air supply pipe 10 are configured as hoses to avoid damage to the shunt pipe 9 and the air supply pipe 10 when the connecting block 8 moves, thereby facilitating adjustment.

[0031] It should be noted that the utility model is a discharging device suitable for the cutting edge profile of automobile molds. When in use, first, the connecting plate 1 can be connected to the external driving device as needed. Then, when the processed cold stamping template passes through the cutter body 3, the cutter body 3 is driven downward by the external driving device for cutting. During cutting, because the push plate 7 is movably installed on both sides of the cutter body 3 through the adjusting rod 6, the bottom surface of the push plate 7 can be against the cutting surface when the cutter body 3 is cutting. At the same time, because the top of the push plate 7 is installed with a discharging spring 13, after cutting, the push plate 7 is pushed downward by the elastic force of the discharging spring 13, and the cut waste can be pushed downward to prevent it from sticking to the cold stamping template after cutting, thereby improving the discharging effect.

[0032] At the same time, an air outlet 12 is provided below the push plate 7, and the top of the air outlet 12 is connected to the air supply pipe 10 through various components, so that the air supply pipe 10 can be connected to an external air pump during the cutting process, so that before cutting, the external air pump is turned on to transport the gas to the air outlet 12 for spraying, and the cold stamping template to be cut can be cleaned, thereby preventing impurities from staying at the lower cutting position of the cutter body 3 to prevent the cutting quality from being affected;

[0033] When the cutter body 3 is cutting, a cleaning scraper 18 is movably installed on the inner side of the push plate 7 through the movable rod 17, and a tightening spring is provided at the connection between the movable rod 17 and the push plate 7. Therefore, when the cutter body 3 passes through the cleaning scraper 18, the cleaning scraper 18 can scrape off the waste materials that may be adhered to the cutter body 3, and during the scraping process, the thrust of the reset spring can continuously push the cleaning scraper 18 to fit with the cutter body 3, thereby improving the scraping effect.

[0034] At the same time, after cleaning, since several connecting blocks 8 are installed above the push plate 7, and the side of the connecting block 8 close to the cutter body 3 is connected with an air nozzle through a metal shaping hose 11, and the metal shaping hose 11 is connected to the air supply pipe 10 through a shunt pipe 9, after the cutter body 3 cuts back, the air flow is transported to the side of the cutter body 3 through the metal shaping hose 11, so that the tiny waste that may be adhered to the cutter body 3 is cleaned, the cleaning effect of the waste is improved, and the probability of the waste adhering to the cutter body 3 is reduced, thereby avoiding the waste waste from affecting the cutting of the cold stamping template.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A discharge device suitable for the cutting edge profile of an automobile mold, comprising a connecting plate (1), the bottom end of the connecting plate (1) is fixedly connected to a mounting plate (2), a cutter body (3) is mounted at the center of the bottom end of the mounting plate (2) via a fixing bolt (4), and is characterized in that: Discharging components (5) are provided on both sides of the mounting plate (2); The unloading assembly (5) comprises two adjusting rods (6), the two adjusting rods (6) respectively penetrate the upper and lower ends of the mounting plate (2) at both sides, and the bottom end of the adjusting rod (6) is fixedly connected to a push plate (7), and the top end of the push plate (7) is fixedly connected to a sliding rod (14) at the front and rear ends, and the end of the sliding rod (14) away from the pushing plate (7) penetrates the upper and lower ends of the mounting plate (2), and the sliding rod (14) is slidably connected to the mounting plate (2), and a unloading spring (13) is arranged around the outer ring of the sliding rod (14), and the upper and lower ends of the unloading spring (13) are respectively connected to the upper and lower opposite surfaces of the mounting plate (2) and the pushing plate (7).

2. A discharge device suitable for the cutting edge profile of an automobile mold according to claim 1, characterized in that: The adjusting rod (6) is slidably connected to the mounting plate (2); an outer ring of the adjusting rod (6) is provided with an external thread, and the adjusting rod (6) is threadedly connected to two limiting nuts (15) via the external thread, and the two limiting nuts (15) are respectively located above and below the mounting plate (2).

3. A discharge device suitable for the cutting edge profile of an automobile mold according to claim 1, characterized in that: The bottom ends of the two push plates (7) are provided with anti-skid rubber pads, a plurality of movable rods (17) are slidably mounted on the inner sides of the two push plates (7), and a cleaning scraper (18) matching the cutter body (3) is fixedly connected to the opposite surfaces of the plurality of movable rods (17).

4. A discharge device suitable for the cutting edge profile of an automobile mold according to claim 3, characterized in that: The outer ring of the movable rod (17) is fixedly connected to the limiting ring plate (19); the interior of the push plate (7) is provided with a movable groove (16) matching the movable rod (17) and the limiting ring plate (19); the movable rod (17) and the limiting ring plate (19) are located in the movable groove (16); a return spring is provided in the interior of the movable groove (16), and the two ends of the return spring are respectively against the inner walls of the limiting ring plate (19) and the push plate (7).

5. The unloading device suitable for the cutting edge profile of an automobile mold according to claim 3, characterized in that: The top ends of the two push plates (7) are fixedly mounted with connection blocks (8), and the connection blocks (8) and the movable rods (17) are staggered. The top ends of several connection blocks (8) are connected with shunt pipes (9), and the top ends of several shunt pipes (9) are connected with air supply pipes (10), and the air supply pipes (10) are detachably connected and fixed to both sides of the mounting plate (2) by snap fasteners. The bottom end of the push plate (7) is provided with an air outlet (12), and the air outlet (12) is connected to the end of the shunt pipe (9).

6. A discharge device suitable for the cutting edge profile of an automobile mold according to claim 5, characterized in that: A plurality of the connecting blocks (8) are arranged at equal distances on the push plate (7), and a metal shaping hose (11) is installed on the inner side of the connecting block (8). The side of the metal shaping hose (11) away from the cutter body (3) is connected to the shunt pipe (9), and the side of the metal shaping hose (11) close to the cutter body (3) is connected to an air outlet.

7. A discharge device suitable for the cutting edge profile of an automobile mold according to claim 6, characterized in that: The inner side of the metal shaping hose (11) does not contact the outer side of the cutter body (3), the diverter pipe (9) and the air supply pipe (10) are both hose arrangements, and the top end of the connecting block (8) does not contact the mounting plate (2).

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