Surface treatment device for automobile stamping die

Abstract

The utility model discloses a surface treatment device for an automobile stamping die, which comprises a die cleaning vehicle, a cleaning tank is arranged above the die cleaning vehicle, and an ultrasonic generator is arranged at the side part of the cleaning tank; a filtering mechanism is arranged above the mold cleaning vehicle, and the filtering mechanism is communicated with the cleaning tank; a high-frequency oscillator is arranged at the bottom of the cleaning tank and electrically connected with the ultrasonic generator through a wire. A fixing frame is fixedly mounted at the upper end of the cleaning tank, a mold mounting frame is arranged in the cleaning tank, and a connecting frame is arranged on one side of the mold mounting frame. Through linkage of the high-frequency oscillator and the ultrasonic generator, strong ultrasonic waves can be generated in the cleaning tank, so that dirt and dust on the surface of the stamping die are effectively cleaned, the cleaning efficiency is improved, the cleaning effect is better, it is guaranteed that all parts of the die can be uniformly cleaned, and the service life of the stamping die is prolonged. And the cleaning efficiency and quality of the stamping die are obviously improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stamping dies, and particularly relates to a surface treatment device for an automobile stamping die. Background Art

[0002] Stamping dies are tools that shape metal or non-metal materials into the shape we need in the cold stamping process. They are known as cold stamping dies, or commonly known as cold stamping dies. Under room temperature conditions, stamping dies use dies installed on a press to apply precise pressure to the material to create exquisite parts through separation or plastic deformation.

[0003] However, during the long-term use of stamping dies, the accumulation of dust or oil has become a thorny problem. Traditional cleaning methods often rely on manual labor, which is not only inefficient, but also unfavorable for the subsequent use of stamping dies when dust or oil accumulates a lot, seriously affecting the processing performance and service life of stamping dies. Summary of the invention

[0004] In view of this, the purpose of the present invention is to provide a surface treatment device for an automobile stamping die to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A surface treatment device for an automobile stamping die comprises a die cleaning vehicle, a locking roller is installed at the bottom of the die cleaning vehicle, wherein a handrail is installed on one side of the die cleaning vehicle; a cleaning tank is provided above the die cleaning vehicle, wherein an ultrasonic generator is provided on the side of the cleaning tank; a filtering mechanism is provided above the die cleaning vehicle, wherein the filtering mechanism is connected to the cleaning tank; a high-frequency oscillator is provided at the bottom of the cleaning tank, wherein the high-frequency oscillator is electrically connected to the ultrasonic generator through a wire; a fixing frame is fixedly installed at the upper end of the cleaning tank, a die mounting frame is provided in the cleaning tank, wherein a connecting frame is provided on one side of the die mounting frame; the lower end of the connecting frame is fixedly connected to the die mounting frame, wherein the upper end of the connecting frame is movably connected to the fixing frame.

[0007] Preferably, a support plate is provided on a side of the fixing frame close to the cleaning tank, wherein both ends of the support plate are fixedly connected to the fixing frame.

[0008] Preferably, a rectangular guide hole is formed on the support plate, wherein the upper end of the connecting frame passes through the rectangular guide hole and is slidably connected thereto.

[0009] Preferably, a rotating motor is provided at the lower end of the fixing frame, wherein the rotating motor is fixedly connected to the fixing frame via a motor mounting seat; a turntable is fixedly connected to the output shaft of the rotating motor, wherein an eccentric shaft is provided at the turntable away from the center.

[0010] Preferably, a sliding assembly is provided on the side of the support plate close to the rotating motor, wherein the sliding assembly is movably connected to the turntable via a connecting rod.

[0011] Preferably, the sliding assembly includes a movable plate, wherein guide slide rods are symmetrically installed at both ends of the movable plate; the guide slide rod is vertically arranged and has slide rod fixing seats at both ends, wherein the slide rod fixing seats are fixedly connected to the support plate; a slider is slidably connected to the outer wall of the guide slide rod, wherein the slider is fixedly connected to the movable plate.

[0012] Preferably, movable holes are respectively provided at both ends of the connecting rod, wherein the movable hole provided at the lower end of the connecting rod is rotatably connected to the eccentric shaft; and the movable hole provided at the upper end of the connecting rod is rotatably connected to the movable plate through a movable pin.

[0013] Preferably, the upper end of the connecting frame passes through the rectangular guide hole and is fixedly connected to the movable plate.

[0014] Preferably, titanium meshes are symmetrically installed on both sides of the inner wall of the cleaning tank, wherein the titanium meshes are arranged above the high-frequency oscillator.

[0015] Preferably, the filtering mechanism includes a base, a filter and a liquid pump, wherein the filter and the liquid pump are fixedly connected to the base respectively; the liquid inlet end of the liquid pump is connected to the liquid discharge port at the lower end of the cleaning tank through an inlet pipe, wherein the liquid outlet end of the liquid pump is connected to the liquid inlet end of the filter; the liquid outlet end of the filter is connected to the liquid inlet at the upper end of the cleaning tank through the outlet pipe.

[0016] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects: the utility model can generate strong ultrasonic waves in the cleaning tank through the linkage of a high-frequency oscillator and an ultrasonic generator, thereby effectively cleaning the surface dirt and dust of the stamping die, which not only improves the cleaning efficiency but also has a better cleaning effect. Through the mutual cooperation of the mold mounting frame, the connecting frame, the fixing frame, the support plate and the sliding assembly, the mold can be firmly fixed during the cleaning process, and the mold can be moved up and down in the cleaning liquid through a simple mechanism, ensuring that all parts of the mold can be evenly cleaned, significantly improving the cleaning efficiency and quality of the stamping die.

[0017] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a front structural schematic diagram of the utility model;

[0020] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the internal structure of the cleaning tank of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the connection between the mold mounting frame and the fixing frame of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the sliding assembly of the utility model;

[0024] Figure 6 It is a structural schematic diagram of the connection between the guide slide rod and the movable plate of the utility model.

[0025] Among them: 1. Mould cleaning vehicle; 2. Locking roller; 3. Handrail; 4. Cleaning tank; 5. Ultrasonic generator; 6. Filter mechanism; 601. Base; 602. Filter; 603. Liquid pump; 7. High-frequency oscillator; 8. Fixed frame; 9. Mould mounting frame; 10. Connecting frame; 11. Support plate; 12. Rectangular guide hole; 13. Rotating motor; 14. Motor mounting seat; 15. Turntable; 16. Eccentric shaft; 17. Sliding assembly; 1701. Movable plate; 1702. Guide slide rod; 1703. Slide rod fixing seat; 1704. Sliding block; 18. Connecting rod; 19. Movable pin; 20. Titanium mesh. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0027] Please refer to Figures 1 to 6 To achieve the above purpose, the utility model provides the following technical solutions:

[0028] A surface treatment device for an automobile stamping die comprises a die cleaning vehicle 1, a locking roller 2 is installed at the bottom of the die cleaning vehicle 1, so that the die cleaning vehicle 1 can be conveniently moved when needed, and can be locked when it is not needed, thereby increasing the safety and stability of the operation, wherein a handrail 3 is installed on one side of the die cleaning vehicle 1, and the handrail 3 provides a convenient means of movement and operation for the operator; a cleaning tank 4 is arranged above the die cleaning vehicle 1, wherein an ultrasonic generator 5 is arranged on the side of the cleaning tank 4; a filtering mechanism 6 is arranged above the die cleaning vehicle 1, wherein the filtering mechanism 6 is connected to the cleaning tank 4, and is used to filter impurities and particulate matter in the cleaning liquid during or after cleaning to maintain the cleanliness and service life of the cleaning liquid; the cleaning tank A high-frequency oscillator 7 is provided at the bottom of the cleaning tank 4, wherein the high-frequency oscillator 7 is electrically connected to the ultrasonic generator 5 through a wire, and is used for converting electrical energy into mechanical energy to generate ultrasonic vibration, thereby effectively cleaning the mold surface; a fixing frame 8 is fixedly installed at the upper end of the cleaning tank 4, and a mold mounting frame 9 is provided in the cleaning tank 4, wherein a connecting frame 10 is provided on one side of the mold mounting frame 9; the lower end of the connecting frame 10 is fixedly connected to the mold mounting frame 9, wherein the upper end of the connecting frame 10 is movably connected to the fixing frame 8, so that the mold can be firmly fixed during the cleaning process, and the mold can be moved up and down in the cleaning liquid through a simple mechanism, ensuring that all parts of the mold can be evenly cleaned, which significantly improves the cleaning efficiency and quality of the stamping mold.

[0029] Please refer to Figure 3 , Figure 4 As an embodiment of the utility model, a support plate 11 is provided on the side of the fixed frame 8 close to the cleaning tank 4, wherein both ends of the support plate 11 are fixedly connected to the fixed frame 8; a rectangular guide hole 12 is opened on the support plate 11, wherein the upper end of the connecting frame 10 passes through the rectangular guide hole 12 and is slidably connected thereto; a rotating motor 13 is provided at the lower end of the fixed frame 8, wherein the rotating motor 13 is fixedly connected to the fixed frame 8 through a motor mounting seat 14; a turntable 15 is fixedly connected to the output shaft of the rotating motor 13, wherein an eccentric shaft 16 is provided on the turntable 15 away from the center of the circle; a sliding assembly 17 is provided on the side of the support plate 11 close to the rotating motor 13, wherein the sliding assembly 17 is movably connected to the turntable 15 through a connecting rod 18.

[0030] In the above-described scheme, the rectangular guide hole 12 is provided on the support plate 11, and the rectangular guide hole 12 provides a track for the connecting frame 10 to slide up and down, which not only ensures that the mold can move up and down stably with the mold mounting frame 9, but also limits its movement trajectory to prevent deviation; the rotating motor 13 installed at the lower end of the fixed frame 8 is the power source of the entire mechanism. When the rotating motor 13 is started, its output shaft will drive the turntable 15 to rotate, thereby driving the eccentric shaft 16 set on the turntable 15 to perform circular motion; the two ends of the connecting rod 18 are respectively rotatably connected with the eccentric shaft 16 on the turntable 15 and the movable plate 1701 of the sliding assembly 17. When the disk 15 rotates, the rotational motion is converted into reciprocating linear motion of the sliding assembly 17 through the connecting rod 18. Specifically, when the eccentric shaft 16 rotates to different positions with the turntable 15, since the length of the connecting rod 18 is fixed, it will push or pull the movable plate 1701 to move up and down along the guide slide bar 1702 on the support plate 11; since the upper end of the connecting frame 10 is fixedly connected to the movable plate 1701, when the movable plate 1701 moves up and down, the connecting frame 10 and the mold mounting frame 9 connected to its lower end will also move up and down accordingly, thereby ensuring that the mold can be fully cleaned in the cleaning liquid with high cleaning efficiency.

[0031] Please refer to Figure 5 , Figure 6 As an embodiment of the utility model, the sliding assembly 17 includes a movable plate 1701, wherein guide slide bars 1702 are symmetrically installed at both ends of the movable plate 1701; the guide slide bar 1702 is vertically arranged and has slide bar fixing seats 1703 at both ends, wherein the slide bar fixing seats 1703 are fixedly connected to the support plate 11; a slider 1704 is slidably connected to the outer wall of the guide slide bar 1702, wherein the slider 1704 is fixedly connected to the movable plate 1701; movable holes are respectively opened at both ends of the connecting rod 18, wherein the movable hole opened at the lower end of the connecting rod 18 is rotatably connected to the eccentric shaft 16; the movable hole opened at the upper end of the connecting rod 18 is rotatably connected to the movable plate 1701 through a movable pin 19.

[0032] In the above-described scheme, the guide slide bars 1702 symmetrically installed at both ends of the movable plate 1701 provide guidance for the up and down movement of the movable plate 1701, wherein the guide slide bars 1702 are vertically arranged to ensure that the movable plate 1701 can only move in the vertical direction and prevent any horizontal deviation, and slide bar fixing seats 1703 are respectively arranged at both ends of the guide slide bar 1702 and fixedly connected to the support plate 11, thereby providing a stable support for the entire sliding assembly 17; the outer wall of the guide slide bar 1702 is slidably connected to a slider 1704, wherein the slider 1704 is fixedly connected to the movable plate 1701, so that the movable plate 1701 can move along the guide slide bar 17 02 can move up and down freely, while ensuring the smoothness and accuracy of the movement of the movable plate 1701; the two ends of the connecting rod 18 are rotationally connected with the eccentric shaft 16 and the movable plate 1701 respectively. Specifically, when the rotating motor 13 drives the turntable 15 to rotate, the eccentric shaft 16 will rotate accordingly. Since the connecting rod 18 and the eccentric shaft 16 are rotationally connected, the rotation of the eccentric shaft 16 will drive the connecting rod 18 to reciprocate. This reciprocating motion is transmitted to the movable plate 1701 through the rotation connection at the upper end of the connecting rod 18, thereby driving the movable plate 1701 to move up and down along the guide slide bar 1702, thereby ensuring that the mold is thoroughly and evenly cleaned during the cleaning process.

[0033] See also Figure 4 As an embodiment of the utility model, the upper end of the connecting frame 10 passes through the rectangular guide hole 12 and is fixedly connected to the movable plate 1701.

[0034] In the above-described scheme, the rectangular guide hole 12 plays a guiding role on the support plate 11. The rectangular guide hole 12 limits the moving direction of the connecting frame 10 so that it can only move along the length direction of the rectangular guide hole 12 (i.e., the up and down direction). This guiding effect ensures that the movement of the mold driven by the mold mounting frame 9 during the cleaning process is controllable and stable, and prevents the mold from shifting or tilting; when the movable plate 1701 moves up and down driven by the connecting rod 18, since the connecting frame 10 is fixedly connected to the movable plate 1701, the connecting frame 10 will also move up and down with the movement of the movable plate 1701. In this process, the rectangular guide hole 12 provides precise guidance for the movement of the connecting frame 10, ensuring that the mold can move according to the predetermined trajectory.

[0035] See also Figure 3 As an embodiment of the utility model, titanium meshes 20 are symmetrically installed on both sides of the inner wall of the cleaning tank 4, wherein the titanium meshes 20 are arranged above the high-frequency oscillator 7.

[0036] In the above-described scheme, when the high-frequency oscillator 7 is started, it will generate high-frequency oscillation waves. These oscillation waves are transmitted through the cleaning liquid. When the oscillation waves are transmitted to the titanium mesh 20, the mesh structure of the titanium mesh 20 can enhance the distribution and penetration of the oscillation waves in the cleaning liquid. Due to the symmetrical installation of the titanium mesh 20, the oscillation waves can be more evenly distributed in the cleaning tank 4, thereby improving the cleaning effect and efficiency. The role of the oscillation waves is to help break and remove dirt, grease and other attachments on the surface of the mold, so that the mold can be restored to cleanliness.

[0037] See also Figure 2 As an embodiment of the utility model, the filtering mechanism 6 includes a base 601, a filter 602 and a liquid pump 603, wherein the filter 602 and the liquid pump 603 are fixedly connected to the base 601 respectively; the liquid inlet end of the liquid pump 603 is connected to the liquid discharge port at the lower end of the cleaning tank 4 through the liquid inlet pipe, wherein the liquid outlet end of the liquid pump 603 is connected to the liquid inlet end of the filter 602; the liquid outlet end of the filter 602 is connected to the liquid inlet at the upper end of the cleaning tank 4 through the liquid outlet pipe.

[0038] In the above-described scheme, the liquid inlet end of the liquid pump 603 is connected with the liquid discharge port at the lower end of the cleaning tank 4 through the liquid inlet pipe. When the cleaning liquid in the cleaning tank 4 is used for a period of time, it may contain impurities and dirt cleaned from the mold. When the liquid pump 603 is started, the liquid pump 603 extracts the cleaning liquid containing impurities from the liquid discharge port at the lower end of the cleaning tank 4 through the liquid inlet pipe; the liquid outlet end of the liquid pump 603 is connected with the liquid inlet end of the filter 602, so the extracted cleaning liquid is pumped into the filter 602, wherein the filter 602 contains filtering materials such as filter screens, filter elements, etc., which can effectively remove impurities and particulate matter in the cleaning liquid and purify the cleaning liquid; the filtered cleaning liquid flows out from the liquid outlet end of the filter 602 and flows back to the liquid inlet at the upper end of the cleaning tank 4 through the liquid outlet pipe. The cleaning liquid treated by the filtering mechanism 6 can be recycled, which not only saves water resources, but also ensures the cleanliness of the cleaning liquid, thereby maintaining the cleaning effect and efficiency.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the utility model, which are used to illustrate the technical solution of the utility model, rather than to limit it. The protection scope of the utility model is not limited thereto. Although the utility model is described in detail with reference to the above-mentioned embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solution recorded in the above-mentioned embodiments within the technical scope disclosed by the utility model, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of the embodiment of the utility model, and should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A surface treatment device for an automobile stamping die, comprising a die cleaning vehicle (1); a cleaning tank (4) is provided above the die cleaning vehicle (1), wherein an ultrasonic generator (5) is provided on the side of the cleaning tank (4); characterized in that: A filter mechanism (6) is provided above the mold cleaning vehicle (1), wherein the filter mechanism (6) is connected to the cleaning tank (4); a high-frequency oscillator (7) is provided at the bottom of the cleaning tank (4), wherein the high-frequency oscillator (7) is electrically connected to the ultrasonic generator (5) through a wire; a fixing frame (8) is fixedly installed at the upper end of the cleaning tank (4), and a mold mounting frame (9) is provided in the cleaning tank (4), wherein a connecting frame (10) is provided on one side of the mold mounting frame (9); the lower end of the connecting frame (10) is fixedly connected to the mold mounting frame (9), wherein the upper end of the connecting frame (10) is movably connected to the fixing frame (8).

2. The surface treatment device for an automobile stamping die according to claim 1, characterized in that: A support plate (11) is provided on one side of the fixing frame (8) close to the cleaning tank (4), wherein both ends of the support plate (11) are fixedly connected to the fixing frame (8); a rectangular guide hole (12) is provided on the support plate (11), wherein the upper end of the connecting frame (10) passes through the rectangular guide hole (12) and is slidably connected thereto.

3. The surface treatment device for an automobile stamping die according to claim 2, characterized in that: A rotating motor (13) is provided at the lower end of the fixed frame (8), wherein the rotating motor (13) is fixedly connected to the fixed frame (8) via a motor mounting seat (14); a rotating disk (15) is fixedly connected to the output shaft of the rotating motor (13), wherein an eccentric shaft (16) is provided at a position of the rotating disk (15) away from the center of the circle.

4. The surface treatment device for an automobile stamping die according to claim 2, characterized in that: A sliding assembly (17) is provided on one side of the support plate (11) close to the rotating motor (13), wherein the sliding assembly (17) is movably connected to the rotating disk (15) via a connecting rod (18).

5. The surface treatment device for automobile stamping die according to claim 4, characterized in that: The sliding assembly (17) comprises a movable plate (1701), wherein guide slide bars (1702) are symmetrically mounted at both ends of the movable plate (1701); the guide slide bar (1702) is vertically arranged and has slide bar fixing seats (1703) at both ends, wherein the slide bar fixing seats (1703) are fixedly connected to the support plate (11); a sliding block (1704) is slidably connected to the outer wall of the guide slide bar (1702), wherein the sliding block (1704) is fixedly connected to the movable plate (1701).

6. The surface treatment device for an automobile stamping die according to claim 2, characterized in that: The upper end of the connecting frame (10) passes through the rectangular guide hole (12) and is fixedly connected to the movable plate (1701).

7. The surface treatment device for automobile stamping die according to claim 1, characterized in that: Titanium meshes (20) are symmetrically installed on both sides of the inner wall of the cleaning tank (4), wherein the titanium meshes (20) are arranged above the high-frequency oscillator (7).

8. The surface treatment device for automobile stamping die according to claim 1, characterized in that: The filtering mechanism (6) comprises a base (601), a filter (602) and a liquid pump (603), wherein the filter (602) and the liquid pump (603) are respectively fixedly connected to the base (601); the liquid inlet end of the liquid pump (603) is connected to the liquid discharge port at the lower end of the cleaning tank (4) through a liquid inlet pipe, wherein the liquid outlet end of the liquid pump (603) is connected to the liquid inlet end of the filter (602); the liquid outlet end of the filter (602) is connected to the liquid inlet at the upper end of the cleaning tank (4) through the liquid outlet pipe.

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