Cleaning device for automobile stamping die

Abstract

A cleaning device for an automobile stamping die is characterized by comprising a base table, a lower die is arranged on the base table, an electric push rod is arranged on the base table, an upper die is arranged at the lower end of the electric push rod, a sliding groove is formed in the base table, a bidirectional lead screw is arranged in the sliding groove, a sliding block is arranged in the sliding groove, and a motor is arranged beside the sliding groove. A fixing ring is arranged on the sliding block, waste attached to the lower die is blown to be loose by controlling an air outlet hole in an air blower, high-pressure water flow is sprayed out from a water outlet hole facing the lower die, the waste on the lower die is flushed to the middle of the lower die through two high-pressure pipes, the waste is blown into a collecting tank through the air blower, and the waste is collected through a water inlet pipe. Meanwhile, a blower is used for blow-drying water stains on the cleaned lower die, so that the situation that the waste materials are adhered to the die is avoided, and cleaning is more thorough; and after cleaning is completed, rapid air drying is achieved, time is saved, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile stamping dies, in particular to a cleaning device for automobile stamping dies. Background Art

[0002] The most important component of automobile molds is the cover mold. This type of mold is mainly a cold stamping mold. In a broad sense, "automotive molds" are the general term for molds that manufacture all parts of automobiles, such as stamping molds, injection molds, forging molds, casting wax molds, glass molds, etc. The stamping parts on the car body are generally divided into cover parts, beam parts and general stamping parts. The stamping parts that can clearly express the image characteristics of the car are automobile covers. Therefore, the more specific automobile mold can be said to be the automobile cover stamping mold, referred to as the automobile cover stamping mold, such as the front door outer panel trimming mold, the front door inner panel punching mold, etc. Of course, there are stamping parts not only on the car body, but all stamping parts on the car are called automobile stamping molds. In the process of using automobile stamping molds, there is a phenomenon of jumping waste. Usually, each stamping will produce large pieces of waste and small pieces of debris. If it is not cleaned in time, the waste and debris will remain on the stamping mold, which will easily affect the effect of the next stamping.

[0003] There is a mold CN218744401U that is easy to clean, which includes a workbench, a pillar arranged on the top of the workbench, and a top plate arranged on the top of the pillar. A hydraulic cylinder is arranged in the middle of the top of the top plate, and the output end of the hydraulic cylinder is connected to the upper mold. A lower mold is arranged in the middle of the top of the workbench. A motor is arranged inside the rear side of the workbench, and a threaded rod is connected to the output end of the motor. A moving block is engaged and sleeved on the outer surface of the threaded rod. A high-pressure pipe is arranged on the top of the moving block, and a water inlet pipe and the high-pressure pipe are connected. The high-pressure pipe is installed on the top of the moving block, and then the motor is turned on. The rotation of the motor drives the threaded rod to rotate, and then drives the moving block to move horizontally. The high-pressure pipe sprays the upper and lower molds with high pressure. The motor is controlled to rotate forward and reversely so that the moving block performs horizontal reciprocating motion to clean the mold in all directions. The device performs high-pressure spray cleaning on the mold through electric adjustment, so that the mold cleaning is more comprehensive.

[0004] The existing device cleans the mold with high-pressure water flow when in use, but in actual use, waste materials may stick to the mold, resulting in the high-pressure water flow not being able to completely clean it; and after the high-pressure water flow is cleaned, the water stains on the mold need to wait for natural drying before the mold can be used again, which wastes time. In order to solve the above problems, a cleaning device for automobile stamping molds is proposed. Utility Model Content

[0005] According to the above existing technical problems, the utility model provides a cleaning device for automobile stamping molds, which is characterized by comprising a base, a lower mold, a telescopic cylinder, an upper mold, a slide groove, a two-way screw rod, a slider, a motor, a fixing ring, a tightening bolt, a high-pressure pipe, a spherical valve, a water outlet, a hair dryer, an air outlet, and a collecting tank. The lower mold is arranged on the base, an electric push rod is arranged on the base, an upper mold is arranged at the lower end of the electric push rod, a slide groove is arranged on the base, a two-way screw rod is arranged in the slide groove, a slider is arranged in the slide groove, a motor is arranged next to the slide groove, a fixing ring is arranged on the slider, a tightening bolt is arranged on the fixing ring, a high-pressure pipe is arranged in the fixing ring, a spherical valve is arranged on the high-pressure pipe, a water outlet is arranged on the high-pressure pipe, a hair dryer is arranged on the base, an air outlet is arranged on the hair dryer, and a collecting tank is arranged on the base;

[0006] Furthermore, the electric push rod is connected to an external controller, the upper mold and the lower mold are arranged correspondingly, the lower mold is fixedly placed on the base, and the slide groove is arranged parallel to one side of the base;

[0007] Furthermore, the bidirectional screw is connected to the slide groove through a bearing, the bidirectional screw is connected to the output end of the motor and driven by the motor, the motor is connected to an external controller, a circular threaded opening is provided in the slider, the slider is threadedly connected to the bidirectional screw, there are two sliders, which are arranged opposite to each other in the slide groove;

[0008] Further, the fixing ring is a ring structure in which two semicircular rings are connected by a rotating shaft, the two semicircular rings of the fixing ring are connected by tightening bolts, the high-pressure pipe is fixedly connected by the fixing ring, the input end of the high-pressure pipe is connected to an external high-pressure water source, the ball valve is located at the input end of the high-pressure pipe, the water outlet faces the lower mold, there are several water outlets, and they are evenly distributed on the high-pressure pipe, and there are two high-pressure pipes, which are respectively located on two sliders;

[0009] Furthermore, the hair dryer is arranged parallel to the slide groove, the hair dryer is connected to an external controller, the air outlet is facing the lower mold, there are several air outlet holes, and they are evenly distributed on the hair dryer, the collecting groove is located on the opposite side of the slide groove, the lower mold is located between the collecting groove and the slide groove, the position where the collecting groove contacts the lower mold is grooved, and the edge of the collecting groove is provided with a baffle.

[0010] Beneficial effects of the utility model:

[0011] The utility model controls the air outlet holes on the hair dryer to loosen the waste materials stuck on the lower mold, fixes two high-pressure pipes on the fixing ring by tightening bolts, controls the rotation of the bidirectional screw rod by a motor, drives the two slide blocks to move toward each other from the two sides of the slide groove, connects the high-pressure pipe with the external high-pressure water source, opens the ball valve, and sprays the high-pressure water flow from the water outlet holes toward the lower mold, and the two high-pressure pipes wash the waste materials on the lower mold to the middle part of the lower mold, and the hair dryer blows the waste materials into the collecting tank, and at the same time, the hair dryer dries the water stains on the cleaned lower mold, avoids the situation that the waste materials are stuck to the mold, and cleans more cleanly; and after cleaning, it dries quickly, saving time and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a cleaning device for automobile stamping dies according to the utility model;

[0013] Figure 2 It is a partial schematic diagram of a cleaning device for automobile stamping dies of the utility model;

[0014] As shown in the figure: 1 base, 2 lower mold, 3 telescopic cylinder, 4 upper mold, 5 slide, 6 two-way screw, 7 slider, 8 motor, 9 fixing ring, 10 tightening bolt, 11 high-pressure pipe, 12 ball valve, 13 water outlet, 14 blower, 15 air outlet, 16 collecting tank. DETAILED DESCRIPTION

[0015] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0016] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0018] Example 1

[0019] The utility model provides a cleaning device for automobile stamping mold, which is characterized by comprising a base 1, a lower mold 2, a telescopic cylinder 3, an upper mold 4, a chute 5, a bidirectional screw rod 6, a slider 7, a motor 8, a fixing ring 9, a tightening bolt 10, a high-pressure pipe 11, a spherical valve 12, a water outlet 13, a blower 14, an air outlet 15, and a collecting tank 16. The lower mold 2 is arranged on the base 1, an electric push rod is arranged on the base 1, and an upper mold 4 is arranged at the lower end of the electric push rod. The chute 5 is arranged on the base 1, a bidirectional screw rod 6 is arranged in the chute 5, a slider 7 is arranged in the chute 5, a motor 8 is arranged beside the chute 5, a fixing ring 9 is arranged on the slider 7, a tightening bolt 10 is arranged on the fixing ring 9, a high-pressure pipe 11 is arranged in the fixing ring 9, a spherical valve 12 is arranged on the high-pressure pipe 11, a water outlet 13 is arranged on the high-pressure pipe 11, a blower 14 is arranged on the base 1, an air outlet 15 is arranged on the blower 14, and a collecting tank 16 is arranged on the base 1;

[0020] Furthermore, the electric push rod is connected to an external controller, the upper mold 4 is arranged corresponding to the lower mold 2, the lower mold 2 is fixedly placed on the base 1, and the slide 5 is arranged parallel to one side of the base 1;

[0021] Furthermore, the bidirectional screw 6 is connected to the slide 5 through a bearing, the bidirectional screw 6 is connected to the output end of the motor 8 and driven by the motor 8, the motor 8 is connected to an external controller, a circular threaded opening is provided in the slider 7, the slider 7 is threadedly connected to the bidirectional screw 6, there are two sliders 7, which are arranged opposite to each other in the slide 5;

[0022] Further, the fixing ring 9 is a ring structure in which two semicircular rings are connected by a rotating shaft, the two semicircular rings of the fixing ring 9 are connected by a tightening bolt 10, the high-pressure pipe 11 is fixedly connected by the fixing ring 9, the input end of the high-pressure pipe 11 is connected to an external high-pressure water source, the ball valve 12 is located at the input end of the high-pressure pipe 11, the water outlet 13 faces the lower mold 2, there are several water outlet holes 13, and they are evenly distributed on the high-pressure pipe 11, and there are two high-pressure pipes 11, which are respectively located on the two sliders 7;

[0023] Furthermore, the hair dryer 14 is arranged parallel to the slide 5, the hair dryer 14 is connected to an external controller, the air outlet 15 faces the lower mold 2, there are several air outlet holes 15, and they are evenly distributed on the hair dryer 14, the collecting trough 16 is located on the opposite side of the slide 5, the lower mold 2 is located between the collecting trough 16 and the slide 5, the position where the collecting trough 16 contacts the lower mold 2 is grooved, and the edge of the collecting trough 16 is provided with a baffle.

[0024] Example 2

[0025] When in use, the telescopic cylinder 3 drives the upper mold 4 to rise, exposing the lower mold 2. First, the air outlet 15 on the hair dryer 14 is controlled to loosen the waste stuck on the lower mold 2, and the two high-pressure pipes 11 are fixed to the fixing ring 9 by tightening the bolts 10. The motor 8 controls the rotation of the bidirectional screw 6 to drive the two sliders 7 to move toward each other from both sides of the slide groove 5. The high-pressure pipe 11 is connected to the external high-pressure water source, and the ball valve 12 is opened to allow the high-pressure water flow to spray out from the water outlet 13 toward the lower mold 2. The two high-pressure pipes 11 flush the waste on the lower mold 2 to the middle part of the lower mold 2, and the hair dryer 14 blows the waste into the collecting tank 16. At the same time, the hair dryer 14 dries the water stains on the cleaned lower mold 2 to complete the cleaning.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will 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 cleaning device for automobile stamping dies, characterized in that It includes a base, a lower mold is arranged on the base, an electric push rod is arranged on the base, an upper mold is arranged at the lower end of the electric push rod, a slide groove is arranged on the base, a two-way screw rod is arranged in the slide groove, a slider is arranged in the slide groove, a motor is arranged next to the slide groove, a fixing ring is arranged on the slider, a tightening bolt is arranged on the fixing ring, a high-pressure pipe is arranged in the fixing ring, a ball valve is arranged on the high-pressure pipe, a water outlet is arranged on the high-pressure pipe, a hair dryer is arranged on the base, an air outlet is arranged on the hair dryer, and a collecting tank is arranged on the base.

2. A cleaning device for automobile stamping dies according to claim 1, characterized in that: The electric push rod is connected to an external controller, the upper mold and the lower mold are arranged correspondingly, the lower mold is fixedly placed on a base, and the slide groove is arranged parallel to one side of the base.

3. A cleaning device for automobile stamping dies according to claim 2, characterized in that: The bidirectional screw is connected to the slide groove through a bearing, the bidirectional screw is connected to the output end of the motor and is driven by the motor, the motor is connected to an external controller, a circular threaded opening is provided in the slider, the slider is threadedly connected to the bidirectional screw, there are two sliders, which are arranged opposite to each other in the slide groove.

4. The cleaning device for automobile stamping dies according to claim 3, characterized in that: The fixing ring is a circular ring structure with two semicircular rings connected by a rotating shaft. The two semicircular rings of the fixing ring are connected by tightening bolts. The high-pressure pipe is fixedly connected by the fixing ring. The input end of the high-pressure pipe is connected to an external high-pressure water source. The ball valve is located at the input end of the high-pressure pipe. The water outlet faces the lower mold. There are several water outlet holes, which are evenly distributed on the high-pressure pipe. There are two high-pressure pipes, which are respectively located on two sliders.

5. A cleaning device for automobile stamping dies according to claim 4, characterized in that: The hair dryer is arranged parallel to the slide groove, the hair dryer is connected to an external controller, the air outlet faces the lower mold, there are several air outlet holes, and they are evenly distributed on the hair dryer, the collecting groove is located on the opposite side of the slide groove, the lower mold is located between the collecting groove and the slide groove, the position where the collecting groove contacts the lower mold is grooved, and the edge of the collecting groove is provided with a baffle.

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