Shaping equipment for processing air outlet filter screen of air purifier for operating room

Abstract

The utility model relates to the technical field of filter screen processing and shaping equipment, and provides shaping equipment for processing an air outlet filter screen of an air purifier for an operating room, which comprises a shaping assembly, and the shaping assembly comprises a base, a guide rod, a connecting plate, a hydraulic rod, an upper stamping seat, a lower stamping seat and a stamping groove. Through the arrangement of the demolding structure, the stress plate is pressed by a palm or a sole, the stress plate can drive the connecting rod and the moving block to move towards the demolding rod, at the moment, the reset spring is in a compressed state, the moving block can push the demolding rod to move upwards when moving forwards, and the demolding rod can drive the demolding plate to move upwards; and after the press-formed filter screen is jacked upwards and a palm or a sole is loosened, a reset spring rebounds, and a movable block and a connecting rod are brought back to original positions through a fixing plate, so that next demolding is facilitated, the device has the functions of facilitating demolding and automatic resetting, and the convenience and the working efficiency of the shaping equipment for filter screen processing during use are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter screen processing and shaping equipment, in particular to a shaping equipment for processing an air outlet filter screen of an air purifier used in an operating room. Background Art

[0002] With the advancement of science and technology and the increasing demand for a healthy environment, air purifier technology is also developing continuously. From the initial simple filtration to the current combination of multiple filtration, electrostatic dust removal, photocatalysis and other technologies, the performance of air purifiers has been significantly improved. As a professional equipment, the technical level of the air purifier used in the operating room represents the top level in the field of air purification. The air outlet filter is one of the core components of the air purifier. Its processing quality and shaping effect directly affect the overall performance of the air purifier. Therefore, it is necessary to design a shaping equipment for processing the air outlet filter of the air purifier used in the operating room.

[0003] During production, it is not convenient for traditional filter screen processing equipment to remove the processed filter screen, and its demoulding structure is not convenient for automatic reset. Therefore, it is necessary to design a filter screen processing and shaping equipment that can facilitate demoulding and automatic reset. Utility Model Content

[0004] The utility model aims to provide a shaping device for processing an air outlet filter screen for an operating room air purifier, so as to solve the defects of the existing filter screen processing equipment that it is inconvenient to take out the processed filter screen during production and its demoulding structure is inconvenient to automatically reset.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a shaping device for processing an air outlet filter screen of an air purifier for an operating room, comprising a shaping component;

[0006] The shaping assembly includes a base, a guide rod, a connecting plate, a hydraulic rod, an upper punching seat, a lower punching seat and a punching groove. A connecting plate is arranged above the base, and guide rods are passed through the corners of the connecting plate. A hydraulic rod is fixed to the top of the connecting plate, an upper punching seat is fixed to the bottom of the connecting plate, a lower punching seat is fixed to the top of the base, and a punching groove is opened on the top of the lower punching seat.

[0007] A demoulding structure is fixed to the bottom end of the molding component, and the demoulding structure includes a demoulding rod, a moving block, a connecting rod, a reset box, a moving plate, a reset cavity, a reset spring, a fixed plate, a demoulding plate and a force plate, the reset box is fixed to one side of the bottom end of the base, a reset cavity is opened inside the reset box, a connecting rod runs through the inside of the reset box, a moving plate is arranged on the outside of the connecting rod at one end of the reset cavity, a fixed plate is fixed on the outer side wall of the connecting rod at the other end of the reset cavity, a reset spring is arranged on the outside of the connecting rod in the reset cavity, the demoulding rod runs through the middle position inside the base, the top end of the demoulding rod extends to the inside of the lower stamping seat and is fixed with a demoulding plate, a moving block is fixed on the end of the connecting rod close to the demoulding rod, and a force plate is fixed on the end of the connecting rod away from the demoulding rod;

[0008] A holding structure is fixed on both sides of the top of the base, and a filter body is arranged on the top of the lower punch seat.

[0009] Furthermore, the bottom ends of the guide rods are fixedly connected to the top ends of the base, the guide rods are slidably connected to the connecting plates, and the top-view cross-sectional area of ​​the upper stamping seat is smaller than the top-view cross-sectional area of ​​the stamping groove.

[0010] Furthermore, the bottom end of the demoulding rod and the top end of the moving block fit each other, and the connecting rod and the moving plate are slidably connected.

[0011] Furthermore, the connecting rod and the fixed plate form a telescopic structure through a reset spring, and one end of the reset cavity is fixedly connected to one side of the fixed plate.

[0012] Furthermore, the other end of the resetting cavity is fixedly connected to one side of the movable plate, and the top end of the stripping plate and the bottom end of the punching groove are located in the same horizontal plane.

[0013] Furthermore, the holding structure includes an electric push rod, an extension plate and a hanging plate. The electric push rod is evenly fixed on both sides of the top of the base. The top of the electric push rod is fixed with an extension plate, the bottom of the extension plate is fixed with a hanging plate on the side away from the electric push rod, and the bottom of the hanging plate is fixed with a holding plate.

[0014] Furthermore, the bottom end of the holding plate and the top end of the filter body are in contact with each other, and the holding plates are symmetrically distributed on both sides of the filter body.

[0015] The utility model provides a shaping device for processing an air outlet filter screen for an operating room air purifier, which has the advantages of:

[0016] By providing a demoulding structure, the force-bearing plate is pressed by the palm or the sole of the foot, and the force-bearing plate will drive the connecting rod and the moving block to move in the direction of the demoulding rod. At this time, the reset spring is in a compressed state, and the inclined surface at the top of the moving block and the inclined surface at the bottom of the demoulding rod have the same inclination angle. When the moving block moves forward, it will push the demoulding rod to move upward, and the demoulding rod will drive the demoulding plate to move upward, and the stamped filter screen will be lifted up, which is convenient for taking out the filter screen. After releasing the palm or the sole of the foot, the reset spring starts to rebound, and the moving block and the connecting rod will be brought back to the original position through the fixed plate, and the demoulding rod and the demoulding plate will fall downward, which is convenient for use during the next demoulding. The device has the functions of easy demoulding and automatic resetting, which improves the convenience and work efficiency of the shaping equipment for the filter screen processing when in use;

[0017] By providing a holding structure and starting the electric push rod, the electric push rod will drive the holding plate to rise or fall through the extension plate and the hanging plate. When the holding plate falls, the filter body will be held and fixed, thereby preventing the filter body from warping during shaping and cutting, which would affect the cutting effect. The function of the device to hold and fix the filter body is achieved, thereby improving the stability of the shaping equipment for the filter processing during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the main cross-section of the utility model;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the utility model in a top view.

[0024] Explanation of the reference numerals in the figure: 1. Forming component; 11. Base; 12. Guide rod; 13. Connecting plate; 14. Hydraulic rod; 15. Upper punch seat; 16. Lower punch seat; 17. Punching groove; 2. Demolding structure; 21. Demolding rod; 22. Moving block; 23. Connecting rod; 24. Reset box; 25. Moving plate; 26. Reset chamber; 27. Reset spring; 28. Fixed plate; 29. ​​Demolding plate; 210. Force plate; 3. Holding structure; 31. Electric push rod; 32. Extension plate; 33. Suspension plate; 34. Holding plate; 4. Filter body. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 6 The utility model provides a shaping device for processing an air outlet filter screen of an air purifier for an operating room, comprising a shaping component 1.

[0027] Reference Figure 2-Figure 6 The shaping component 1 includes a base 11, a guide rod 12, a connecting plate 13, a hydraulic rod 14, an upper punching seat 15, a lower punching seat 16 and a punching groove 17. A connecting plate 13 is arranged above the base 11, and the corners of the connecting plate 13 are penetrated by the guide rod 12. The top of the connecting plate 13 is fixed with a hydraulic rod 14, and the bottom of the connecting plate 13 is fixed with an upper punching seat 15. The top of the base 11 is fixed with a lower punching seat 16, and the top of the lower punching seat 16 is provided with a punching groove 17. The bottom of the guide rod 12 is connected with The top of the base 11 is fixedly connected, the guide rod 12 and the connecting plate 13 are slidably connected, the top cross-sectional area of ​​the upper stamping seat 15 is smaller than the top cross-sectional area of ​​the stamping groove 17, and the bottom end of the shaping component 1 is fixed with a demoulding structure 2, which includes a demoulding rod 21, a moving block 22, a connecting rod 23, a reset box 24, a moving plate 25, a reset cavity 26, a reset spring 27, a fixed plate 28, a demoulding plate 29 and a force plate 210. The reset box 24 is fixed to one side of the bottom end of the base 11, and the interior of the reset box 24 A reset chamber 26 is provided, a connecting rod 23 is passed through the interior of the reset box 24, a movable plate 25 is provided on the outer side of the connecting rod 23 at one end of the reset chamber 26, a fixed plate 28 is fixed on the outer side wall of the connecting rod 23 at the other end of the reset chamber 26, a reset spring 27 is provided on the outer side of the connecting rod 23 in the reset chamber 26, a demoulding rod 21 passes through the middle position inside the base 11, the top end of the demoulding rod 21 extends to the interior of the lower stamping seat 16 and is fixed with a demoulding plate 29, and the end of the connecting rod 23 close to the demoulding rod 21 A moving block 22 is fixed, and a force plate 210 is fixed to one end of the connecting rod 23 away from the demolding rod 21, the bottom end of the demolding rod 21 and the top end of the moving block 22 fit each other, the connecting rod 23 and the moving plate 25 are slidably connected, the connecting rod 23 and the fixed plate 28 form a telescopic structure through a reset spring 27, one end of the reset cavity 26 is fixedly connected to one side of the fixed plate 28, and the other end of the reset cavity 26 is fixedly connected to one side of the moving plate 25, and the top end of the demolding plate 29 and the bottom end of the stamping groove 17 are located in the same horizontal plane.

[0028] With an external power supply, use your palm or sole to press the force plate 210, the force plate 210 will drive the connecting rod 23 and the moving block 22 to move toward the direction of the demolding rod 21. At this time, the reset spring 27 is in a compressed state, and the inclined surface at the top of the moving block 22 has the same inclination angle as the inclined surface at the bottom of the demolding rod 21. When the moving block 22 moves forward, it will push the demolding rod 21 to move upward, and the demolding rod 21 will drive the demolding plate 29 to move upward, and lift the stamped filter upward to facilitate the removal of the filter. After releasing your palm or sole, the reset spring 27 starts to rebound, and will bring the moving block 22 and the connecting rod 23 back to their original positions through the fixed plate 28, and the demolding rod 21 and the demolding plate 29 will fall downward to facilitate the next demolding.

[0029] Reference Figure 4 and Figure 6 A holding structure 3 is fixed on both sides of the top of the base 11, and the holding structure 3 includes an electric push rod 31, an extension plate 32 and a hanging plate 33. The electric push rod 31 is evenly fixed on both sides of the top of the base 11, and the top of the electric push rod 31 is fixed with an extension plate 32, and the bottom of the extension plate 32 is fixed with a hanging plate 33 on the side away from the electric push rod 31, and the bottom of the hanging plate 33 is fixed with a holding plate 34, and the bottom end of the holding plate 34 and the top of the filter body 4 are in conflict with each other. The holding plates 34 are symmetrically distributed on both sides of the filter body 4, and the filter body 4 is arranged at the top of the lower punch seat 16.

[0030] An external power supply is connected to start the electric push rod 31, and the electric push rod 31 will drive the holding plate 34 to rise or fall through the extension plate 32 and the hanging plate 33. When the holding plate 34 falls, it will press and fix the filter body 4 to prevent the filter body 4 from warping during shaping and cutting, thereby affecting the cutting effect.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A shaping device for processing an air outlet filter screen for an operating room air purifier, comprising a shaping component (1); Features: The shaping component (1) comprises a base (11), a guide rod (12), a connecting plate (13), a hydraulic rod (14), an upper punching seat (15), a lower punching seat (16) and a punching groove (17); a connecting plate (13) is arranged above the base (11); guide rods (12) are passed through the corners of the connecting plate (13); a hydraulic rod (14) is fixed to the top end of the connecting plate (13); an upper punching seat (15) is fixed to the bottom end of the connecting plate (13); a lower punching seat (16) is fixed to the top end of the base (11); and a punching groove (17) is provided on the top of the lower punching seat (16); A demoulding structure (2) is fixed at the bottom end of the molding component (1), and the demoulding structure (2) comprises a demoulding rod (21), a moving block (22), a connecting rod (23), a reset box (24), a moving plate (25), a reset cavity (26), a reset spring (27), a fixed plate (28), a demoulding plate (29) and a force-bearing plate (210). The reset box (24) is fixed to one side of the bottom end of the base (11), and a reset cavity (26) is provided inside the reset box (24). A connecting rod (23) runs through the inside of the reset box (24), and a spring (24) is provided on the outer side of the connecting rod (23) at one end of the reset cavity (26). A movable plate (25) is arranged, a fixed plate (28) is fixed on the outer side wall of the connecting rod (23) at the other end of the reset cavity (26), a reset spring (27) is arranged on the outer side of the connecting rod (23) inside the reset cavity (26), the demoulding rod (21) passes through the middle position inside the base (11), the top end of the demoulding rod (21) extends to the inside of the lower punch seat (16) and is fixed with a demoulding plate (29), a movable block (22) is fixed on one end of the connecting rod (23) close to the demoulding rod (21), and a force-bearing plate (210) is fixed on one end of the connecting rod (23) away from the demoulding rod (21); A holding structure (3) is fixed on both sides of the top of the base (11), and a filter body (4) is arranged on the top of the lower punch seat (16).

2. The shaping device for processing the air outlet filter of an operating room air purifier according to claim 1, characterized in that: The bottom ends of the guide rods (12) are fixedly connected to the top ends of the bases (11), the guide rods (12) are slidably connected to the connecting plates (13), and the top-view cross-sectional area of ​​the upper punching seat (15) is smaller than the top-view cross-sectional area of ​​the punching groove (17).

3. The shaping device for processing the air outlet filter of an operating room air purifier according to claim 1, characterized in that: The bottom end of the demoulding rod (21) and the top end of the moving block (22) are in contact with each other, and the connecting rod (23) and the moving plate (25) are slidably connected.

4. The shaping device for processing the air outlet filter screen of an operating room air purifier according to claim 1, characterized in that: The connecting rod (23) and the fixed plate (28) form a telescopic structure via a reset spring (27), and one end of the reset chamber (26) is fixedly connected to one side of the fixed plate (28).

5. The shaping device for processing the air outlet filter of an operating room air purifier according to claim 1, characterized in that: The other end of the resetting cavity (26) is fixedly connected to one side of the moving plate (25), and the top end of the stripping plate (29) and the bottom end of the punching groove (17) are located on the same horizontal plane.

6. The shaping device for processing the air outlet filter of an operating room air purifier according to claim 1, characterized in that: The holding structure (3) comprises an electric push rod (31), an extension plate (32) and a hanging plate (33); the electric push rod (31) is evenly fixed to both sides of the top of the base (11); the top of the electric push rod (31) is fixed with an extension plate (32); the bottom of the extension plate (32) is fixed with a hanging plate (33) on a side away from the electric push rod (31); and the bottom of the hanging plate (33) is fixed with a holding plate (34).

7. The shaping device for processing the air outlet filter of an operating room air purifier according to claim 6, characterized in that: The bottom end of the holding plate (34) and the top end of the filter body (4) are in contact with each other, and the holding plates (34) are symmetrically distributed on both sides of the filter body (4).

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