Stamping die cleaning mechanism

Abstract

The utility model discloses a stamping die cleaning mechanism, relates to the technical field of stamping die cleaning, and aims to solve the technical problems of inconsistent dirt adhesion strength and slow ultrasonic cleaning speed caused by uneven surface of a current stamping die. A cleaning assembly is fixedly arranged on the bottom side of the top of the fixing frame, and lifting pieces are fixedly arranged on the left side and the right side of the fixing frame correspondingly. According to the stamping die cleaning device, the cleaning assembly structure composed of the transverse driving piece, the first electric push rod, the fixing base, the connecting plate, the limiting plate, the scraping pieces and the air cushion plate can move front and back and left and right when a stamping die is cleaned, and the scraping pieces at different positions can automatically stretch out and draw back to move at the height positions under limiting of the air cushion plate; and the effect of adjusting the position is achieved. The stamping die cleaning device has the advantages of improving cleaning performance of stamping die cleaning and reducing cleaning time.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping die cleaning, and more specifically, to a stamping die cleaning mechanism. Background Art

[0002] A stamping die is a special process equipment for processing materials (metal or non-metal) into parts (or semi-finished products) in cold stamping processing. The stamping die consists of a fixed part and a movable part. The fixed part is fastened to the working table of the press by a pressing plate, bolts, etc.; the movable part is generally fastened to the slider of the press.

[0003] The existing stamping die cleaning mechanism usually cleans the stamping die by ultrasonic waves in cooperation with a cleaning agent. Such a cleaning method will cause dirt with strong adhesion to be difficult to separate from the stamping die, resulting in a slow cleaning speed. Moreover, it is easy to corrode the surface of the stamping die when soaking in the cleaning agent for a long time, thus affecting the accuracy of stamping forming and posing a safety hazard in cleaning. In view of this, we propose a stamping die cleaning mechanism. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a stamping die cleaning mechanism to solve the technical problem that the surface of the current stamping die is uneven, resulting in inconsistent adhesion strength of dirt and slow ultrasonic cleaning speed.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A stamping die cleaning mechanism includes an ultrasonic cleaning machine. A fixed frame is fixedly arranged on the top of the ultrasonic cleaning machine. A cleaning component is fixedly arranged on the bottom side of the top of the fixed frame. Lifting components are fixedly arranged on both the left and right sides of the fixed frame. Rotating driving components are fixedly arranged at the opposite ends of the two lifting components. Clamping components are fixedly arranged at the opposite ends of the two rotating driving components.

[0006] The cleaning component includes a transverse driving component fixedly installed on the fixed frame. A first electric push rod is fixedly arranged on the bottom side of the movable part of the transverse driving component. A limiting plate is fixedly arranged at the lower end of the first electric push rod. A plurality of connecting plates are installed on the outer wall of the limiting plate. A fixed seat is integrally formed between the plurality of connecting plates. A scraping component is installed at the bottom of the fixed seat. An air cushion plate that fits the top of the scraping component is installed between the limiting plate and the fixed seat.

[0007] The cleaning component structure of the utility model, which consists of a lateral driving member, a first electric push rod, a fixed seat, a connecting plate, a limiting plate, a scraping member and an air cushion plate, can move back and forth, left and right when cleaning a stamping die. Under the limitation of the air cushion plate, the scraping members at different positions can automatically expand and contract at the height position, achieving the effect of adjustable position. In this way, when cleaning stamping dies with different heights, stubborn dirt existing in the surface angles can be scraped off, reducing the dirt adhesion, thereby accelerating the cleaning speed and effectively improving the cleaning strength of the ultrasonic cleaning machine.

[0008] Preferably, the scraping member includes a fixed rod, a soft brush strip is fixedly arranged at the bottom of the fixed rod, a limiting block is fixedly arranged at the top of the fixed rod, and a plurality of triangular scraping strips are fixedly arranged on the outer wall of the soft brush strip.

[0009] Preferably, a slot for combining with the fixed rod is opened on the plate wall of the limiting plate, and a limiting slot for combining with the limiting block is opened at the top of the slot.

[0010] Preferably, the lifting member includes a cylinder, a movable plate is fixedly arranged at the lower end of the cylinder, a second electric push rod is fixedly arranged at the top of the movable plate, and an L-shaped clamping plate is fixedly arranged at the telescopic end of the second electric push rod.

[0011] Preferably, movable slots adapted to the movable plate are longitudinally opened on both side plate walls of the fixed frame, and the opposite two sides of the movable slots are in the shape of convex grooves.

[0012] Preferably, the rotary driving member includes a driving motor fixed on the top of the L-shaped clamping plate, a rotating rod is fixedly arranged at the output end of the driving motor, a first bevel gear is fixedly arranged at the lower end of the rotating rod, a second bevel gear is meshed on the outer side of the teeth of the first bevel gear, a rotating shaft rotatably connected with the L-shaped clamping plate is fixedly arranged on the side of the second bevel gear close to the L-shaped clamping plate, and a fixed connection is arranged between the rotating shaft and the clamping member.

[0013] Preferably, a plurality of strip-shaped grooves are penetrated through the plate wall of the clamping member, a support block is movably installed inside the strip-shaped grooves, a baffle is fixedly arranged on the side of the support block close to the L-shaped clamping plate, a groove is opened in the middle of the side of the support block close to the L-shaped clamping plate, and an elastic band combined with the groove is fixedly arranged on the side of the clamping member.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The cleaning component structure of the utility model, which is composed of a lateral driving member, a first electric push rod, a fixed seat, a connecting plate, a limiting plate, a scraping member and an air cushion plate, can move back and forth, left and right during the cleaning of the stamping die. Under the limitation of the air cushion plate, the scraping members at different positions can automatically stretch and move at the height position, achieving the effect of adjustable position. In this way, when cleaning stamping dies with different heights, the tenacious dirt existing at the surface angles can be scraped off, reducing the dirt adhesion force, thereby accelerating the cleaning speed and effectively improving the cleaning intensity of the ultrasonic cleaning machine.

[0016] 2. The utility model also facilitates the fixation of the positions of stamping dies of different sizes through the cooperation of a lifting member, a rotary driving member and a clamping member. At the same time, the stamping die can be flipped during the cleaning process, further enhancing the comprehensiveness of the cleaning, increasing the cleaning range of the cleaning component, and thus further improving the cleaning effect of the stamping die. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the utility model;

[0018] Figure 2 is Figure 1 the front structural schematic diagram;

[0019] Figure 3 is the exploded schematic diagram of part of the structure of the cleaning mechanism in the utility model;

[0020] Figure 4 is the structural schematic diagram of the clamping member in the utility model;

[0021] Figure 5 is Figure 3 the enlarged structural schematic diagram of part A in

[0022] Figure 6 is a schematic diagram of a use state of the utility model.

[0023] Explanation of the reference numerals in the drawings: 1. Ultrasonic cleaning machine; 2. Fixed frame; 201. Movable groove; 3. Cleaning component; 301. Lateral driving member; 302. First electric push rod; 303. Limiting plate; 304. Connecting plate; 305. Fixed seat; 306. Slot; 307. Limiting groove; 4. Scraping member; 401. Fixed rod; 402. Soft brush strip; 403. Limiting block; 404. Scraping strip; 5. Air cushion plate; 6. Lifting member; 601. Cylinder; 602. Movable plate; 603. Second electric push rod; 604. L-shaped clamping plate; 7. Rotary driving member; 701. Driving motor; 702. Rotating rod; 703. First bevel gear; 704. Second bevel gear; 705. Rotating shaft; 8. Clamping member; 801. Strip-shaped groove; 802. Support block; 803. Baffle; 804. Groove; 805. Elastic band. Detailed implementation mode

[0024] As Figures 1 to 6 shown, a stamping die cleaning mechanism involved in the utility model includes an ultrasonic cleaning machine 1. A fixed frame 2 is fixedly arranged at the top of the ultrasonic cleaning machine 1. A cleaning component 3 is fixedly arranged at the bottom side of the top of the fixed frame 2. Lifting components 6 are fixedly arranged on both the left and right sides of the fixed frame 2. Rotating driving components 7 are fixedly arranged at one end of the two lifting components 6 facing each other. Clamping components 8 are fixedly arranged at one end of the two rotating driving components 7 facing each other. The stamping die can be limited by the clamping component 8, and it is convenient to put it into the cleaning pool of the ultrasonic cleaning machine 1 in cooperation with the lifting component 6. During the cleaning process, the movement of the cleaning component 3 can perform scraping and cleaning operations on the surface of the stamping die, reduce the adhesiveness of dirt, improve the cleaning strength, and the clamping component 8 can drive the stamping die to rotate in the cleaning pool under the control of the rotating driving component 7, so as to adjust the position of the cleaning surface and improve the cleaning effect.

[0025] The cleaning component 3 includes a transverse driving component 301 fixedly installed on the fixed frame 2. A first electric push rod 302 is fixedly arranged at the bottom side of the movable part of the transverse driving component 301. A limiting plate 303 is fixedly arranged at the lower end of the first electric push rod 302. A plurality of connecting plates 304 are installed on the outer wall of the limiting plate 303. A fixed seat 305 is integrally formed between the plurality of connecting plates 304. A scraping component 4 is installed at the bottom of the fixed seat 305. An air cushion plate 5 that fits the top of the scraping component 4 is installed between the limiting plate 303 and the fixed seat 305. The transverse driving component 301 controls the movement of the movable part by a lead screw to achieve the effect of transverse adjustment. The scraping component 4 movably arranged on the fixed seat 305 can achieve the effect of telescopic movement under the limitation of the air cushion plate 5, so that the scraping components 4 at different positions can be adjusted separately when being squeezed, so that different positions of the stamping die can be cleaned during the movement, strengthening the cleaning effect. The cooperation of the limiting plate 303, the connecting plates 304 and the fixed seat 305 can limit the air cushion plate 5, which is convenient for assembly.

[0026] In an embodiment of the utility model, the scraping component 4 includes a fixed rod 401. A soft brush strip 402 is fixedly arranged at the bottom of the fixed rod 401. A limiting block 403 is fixedly arranged at the top of the fixed rod 401. A plurality of triangular scraping strips 404 are fixedly arranged on the outer wall of the soft brush strip 402. The fixed rod 401 limits the installation position. The soft brush strip 402 has good flexibility and can automatically bend when being squeezed, which is convenient for movement. The setting of the limiting block 403 can limit the position where the fixed rod 401 is arranged.

[0027] In an embodiment of the present utility model, a slot 306 for engaging with the fixing rod 401 is provided on the plate wall of the limiting plate 303, and a limiting groove 307 for engaging with the limiting block 403 is provided at the top of the slot 306; the cooperation of the slot 306 and the limiting groove 307 facilitates the installation position of the scraping member 4 to be fixed, achieving the effect of plug-in installation.

[0028] In an embodiment of the present utility model, the lifting member 6 includes a cylinder 601. The lower end of the cylinder 601 is fixedly provided with a movable plate 602. The top of the movable plate 602 is fixedly provided with a second electric push rod 603. The telescopic end of the second electric push rod 603 is fixedly provided with an L-shaped clamping plate 604; by the operation of the cylinder 601, the second electric push rod 603 can be controlled to move up and down. Under the operation of the second electric push rod 603, the distance between the two L-shaped clamping plates 604 on both sides can be adjusted, achieving the effect of clamping and limiting.

[0029] In an embodiment of the present utility model, on both side plate walls of the fixed frame 2, movable grooves 201 adapted to the movable plate 602 are longitudinally provided. The shapes of the two opposite sides of the movable groove 201 are convex grooves; the limitation of the movable groove 201 can make the movable plate 602 move up and down in a flush position, achieving the effect of limitation.

[0030] In an embodiment of the present utility model, the rotation driving member 7 includes a driving motor 701 fixed on the top of the L-shaped clamping plate 604. The output end of the driving motor 701 is fixedly provided with a rotating rod 702. The lower end of the rotating rod 702 is fixedly provided with a first bevel gear 703. The outer side of the teeth of the first bevel gear 703 is meshed with a second bevel gear 704. The second bevel gear 704 is fixedly provided with a rotating shaft 705 rotatably connected to the L-shaped clamping plate 604 near one side of the L-shaped clamping plate 604, and the rotating shaft 705 is fixedly connected to the clamping member 8; through the cooperation, the driving motor 701 can control the rotation of the rotating shaft 705, so that the clamping member 8 can be driven to rotate, enabling the clamping member 8 to rotate and adjust the cleaning surface of the stamping die after clamping the stamping die, expanding the cleaning range.

[0031] In an embodiment of the present utility model, a plurality of strip-shaped grooves 801 penetrate through the plate wall of the clamping member 8. A support block 802 is movably installed inside the strip-shaped grooves 801. A baffle 803 is fixedly provided on one side of the support block 802 close to the L-shaped clamping plate 604. A groove 804 is provided in the middle of one side of the support block 802 close to the L-shaped clamping plate 604. An elastic band 805 combined with the groove 804 is fixedly provided on the side surface of the clamping member 8; through the structure of the movably arranged support block 802, the support position can be improved when clamping the stamping die, and the contact surface between the support block 802 and the stamping die can be adjusted by the settings of the strip-shaped grooves 801, the groove 804 and the elastic band 805, improving the flexibility of the support cooperation.

[0032] Working principle: This embodiment provides a stamping die cleaning mechanism. When in use, first place the stamping die between the clamping members 8 on both sides. Then, by operating the second electric push rod 603 on the lifting member 6, the L-shaped clamping plates 604 on both sides can be controlled to approach each other, so that the clamping member 8 can clamp the stamping die. After the position is fixed, the stamping die can be placed in the ultrasonic cleaning tank of the ultrasonic cleaner 1 by operating the cylinder 601. After completion, the cleaning assembly 3 can be started. Under the operation of the first electric push rod 302, the scraping member 4 can be controlled to move downward to contact the surface of the stamping die. During continuous downward movement, the top of the scraping member 4 can squeeze the contraction of the air cushion plate 5 at the corresponding position to reach a position where it can rebound. Then, under the operation of the lateral driving member 301, the scraping member 4 can be displaced synchronously. In this way, when contacting the stamping die, the strong adhesion on the surface can be scraped off, reducing the adsorption force, making it easier for the dirt to fall off during the cleaning process. Through the resilient setting, the scraping member 4 can automatically move downward and reset when the pressure at the bottom is lost, which can facilitate the cleaning of the inside of the perforation on the stamping die, thereby improving the cleaning effect. Through the overall cooperation, the cleaning time required can be effectively reduced, and the cleaning effect can be enhanced. The rotatable structure setting facilitates the cleaning operation of both sides of the stamping die, and it is convenient to use.

[0033] The embodiments disclosed in this utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of this utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of this utility model, they are within the protection scope of this utility model.

Claims

1. A stamping die cleaning mechanism, characterized in that, It includes an ultrasonic cleaning machine (1). A fixed frame (2) is fixedly arranged at the top of the ultrasonic cleaning machine (1). A cleaning component (3) is fixedly arranged at the bottom side of the top of the fixed frame (2). Lifting components (6) are fixedly arranged on both the left and right sides of the fixed frame (2). Rotating driving components (7) are fixedly arranged at one end of the two lifting components (6) facing each other. Clamping components (8) are fixedly arranged at one end of the two rotating driving components (7) facing each other. The cleaning component (3) includes a transverse driving component (301) fixedly installed on the fixed frame (2). A first electric push rod (302) is fixedly arranged at the bottom side of the moving part of the transverse driving component (301). A limiting plate (303) is fixedly arranged at the lower end of the first electric push rod (302). A number of connecting plates (304) are installed on the outer wall of the limiting plate (303). A fixed seat (305) is integrally formed among the number of connecting plates (304). A scraping component (4) is installed at the bottom of the fixed seat (305). An air cushion plate (5) that fits the top of the scraping component (4) is installed between the limiting plate (303) and the fixed seat (305).

2. The stamping die cleaning mechanism according to claim 1, characterized in that, The scraping component (4) includes a fixed rod (401). A soft brush strip (402) is fixedly arranged at the bottom of the fixed rod (401). A limiting block (403) is fixedly arranged at the top of the fixed rod (401). A number of triangular scraping strips (404) are fixedly arranged on the outer wall of the soft brush strip (402).

3. The stamping die cleaning mechanism according to claim 2, characterized in that, A slot (306) combined with the fixed rod (401) is opened on the plate wall of the limiting plate (303). A limiting groove (307) combined with the limiting block (403) is opened at the top of the slot (306).

4. The stamping die cleaning mechanism according to claim 1, wherein, The lifting component (6) includes a cylinder (601). A moving plate (602) is fixedly arranged at the lower end of the cylinder (601). A second electric push rod (603) is fixedly arranged at the top of the moving plate (602). An L-shaped clamping plate (604) is fixedly arranged at the telescopic end of the second electric push rod (603).

5. The stamping die cleaning mechanism according to claim 4, characterized in that, Moving grooves (201) adapted to the moving plate (602) are longitudinally opened on both side plate walls of the fixed frame (2). The shapes of the two sides of the moving groove (201) facing each other are convex grooves.

6. The stamping die cleaning mechanism according to claim 1, characterized in that, The rotating driving component (7) includes a driving motor (701) fixed on the top of the L-shaped clamping plate (604). A rotating rod (702) is fixedly arranged at the output end of the driving motor (701). A first bevel gear (703) is fixedly arranged at the lower end of the rotating rod (702). A second bevel gear (704) is meshed on the outside of the teeth of the first bevel gear (703). A rotating shaft (705) rotatably connected to the L-shaped clamping plate (604) is fixedly arranged on the side of the second bevel gear (704) close to the L-shaped clamping plate (604). And a fixed connection is arranged between the rotating shaft (705) and the clamping component (8).

7. The stamping die cleaning mechanism according to claim 1, characterized in that, A plurality of strip-shaped grooves (801) are penetrated through the plate wall of the clamping member (8), a support block (802) is movably installed inside the strip-shaped groove (801), a baffle (803) is fixedly arranged on one side of the support block (802) close to the L-shaped clamping plate (604), a groove (804) is formed in the middle of one side of the support block (802) close to the L-shaped clamping plate (604), and an elastic band (805) combined with the groove (804) is fixedly arranged on the side surface of the clamping member (8).

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