Deburring device capable of turning over

Abstract

The utility model relates to the technical field of sealing gasket processing, in particular to a deburring device capable of turning over, which comprises a frame, a support plate, an air guide pipe, a conveying component and a turning mechanism. And a control box and a dry ice spraying machine are arranged on the rack. And the two supporting plates are parallel to each other and are connected with the rack. The air guide pipe is located between the supporting plates on the two sides and communicates with the output end of the dry ice spraying machine and the spraying head. The two conveying assemblies are arranged between the supporting plates in parallel, and adjusting mechanisms for driving the supporting assemblies on the two sides to synchronously get away from or get close to each other are arranged on the supporting plates. The overturning mechanism is connected with the supporting plates on the two sides, the overturning mechanism is located below the spraying head, the sealing gasket is rotated by 180 degrees through the overturning mechanism in the state that the sealing gasket moves to the overturning station, and the overturned sealing gasket passes through the position below an outlet of the spraying head again. The sealing gasket deburring device can automatically turn over and deburr a sealing gasket with burrs removed on one face, is suitable for sealing gaskets of different sizes, and meanwhile is environment-friendly in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing gasket processing, in particular to a deburring device capable of turning over. Background Art

[0002] Sealing gaskets are used as sealing components in machinery, equipment, and pipelines, anywhere fluids pass through. They function as internal and external seals. Made from metal or non-metallic plates through cutting, stamping, or shearing processes, they are used to seal connections between pipes and between mechanical components of machinery and equipment. During gasket processing, the molded parts must be deburred, but existing deburring equipment is inefficient.

[0003] The technical solution disclosed in the Chinese patent with authorization announcement number CN219131776U can make the device have good deburring efficiency through the arrangement of a motor, a movable rod, a movable plate, a ring block, a ring groove, a hydraulic push rod, a ring plate and an anti-slip pad, facilitate the turning over of the sealing gasket, reduce the workload of the operator, and at the same time improve the efficiency of deburring the sealing gasket, thereby improving the practicality of the device to a certain extent.

[0004] However, this device still has some shortcomings: each workpiece needs to be loaded and unloaded separately, which is time-consuming and labor-intensive. In addition, the device uses a grinding disc for grinding, which cannot take into account the mounting holes or small gaps on the sealing gasket. At the same time, the grinding disc can easily wear the surface of the workpiece, causing the size of the sealing gasket to change. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a deburring device capable of turning over.

[0006] The technical solution of the utility model is a deburring device capable of turning over, comprising a frame on which a control box and a dry ice spray machine are arranged.

[0007] Support plates, the two support plates are parallel to each other and are both connected to the frame.

[0008] The air guide pipe is located between the support plates on both sides and is connected to the support plates on both sides. The output end of the air guide pipe is connected to several spray heads, and the input end of the air guide pipe is connected to the output end of the dry ice spray machine.

[0009] Conveying components, two groups of conveying components are arranged in parallel between the support plates on both sides, and an adjustment mechanism is set on the support plates to drive the support components on both sides to move away or closer synchronously.

[0010] And a flip mechanism, the flip mechanism is connected to the support plates on both sides, the flip mechanism is located below the outlet of the spray head, the flip mechanism rotates the sealing gasket 180 degrees when the sealing gasket moves to the flipping station, and makes the flipped sealing gasket pass under the outlet of the spray head again.

[0011] Preferably, the bottoms of the support plates on both sides are connected to the same air collecting hood, and the discharge end of the air collecting hood is inserted into the storage box and is located above the separation box.

[0012] Preferably, a storage box is provided on the frame, a separation box slidably connected to the storage box is provided inside the storage box, an exhaust pipe connected to the interior of the storage box is provided below the separation box, and the other end of the exhaust pipe is connected to the air inlet end of the dry ice spray machine.

[0013] Preferably, the conveyor assembly includes a spline shaft, a conveyor belt, and a motor A. The two spline shafts are parallel to each other and perpendicularly connected to the support plates on either side. Two pulleys are symmetrically disposed on the spline shafts and are slidably connected thereto. The pulleys on the same side of the spline shafts are connected by a conveyor belt transmission. The tilting mechanism is located above the conveyor belt. Motor A is connected to one of the support plates, and the output end of motor A is coaxially connected to the end of one of the spline shafts.

[0014] Preferably, the adjustment mechanism includes a slide and a bidirectional module A. The two slides are arranged parallel to and between the support plates on either side. The curved surfaces of the pulleys are provided with coaxial annular grooves. The ends of the slides are inserted into the annular grooves on the corresponding pulleys and slidably connected to their inner walls. The bidirectional module A is connected to both support plates and drives the slides on both sides to move away from or toward each other synchronously.

[0015] Preferably, a slide groove is provided on the slide, a slider is slidably provided in the slide groove, the slider is rotatably connected to the guide plate, and the end of the guide plate away from the slider is rotatably connected to the support plate on the corresponding side.

[0016] Preferably, the flipping mechanism includes a U-shaped frame, a motor B, a splint and a bidirectional module B. The U-shaped frame includes a crossbeam and a side plate. The crossbeam is located between the side plates on both sides and is connected to the same end of the two side plates. The ends of the side plates away from the crossbeam are respectively rotatably connected to the support plates on the corresponding sides, and the crossbeam falls on the conveying assembly in a horizontal state. Motor B is connected to the support plate and drives the U-shaped frame to rotate. The two splints are arranged in parallel between the side plates on both sides and are slidably connected to the crossbeam. The bidirectional module B is connected to the crossbeam and drives the splints on both sides to move closer or farther away synchronously. The same blocking plate is connected between the side plates on both sides. A pressure sensor is provided on the side of the splint away from the crossbeam, and the pressure sensor is connected to the controller.

[0017] Compared with the prior art, the present invention has the following beneficial technical effects:

[0018] By setting up a dry ice spray machine, the sealing gasket is deburred using atomized dry ice. No dust is generated during the process, and dry ice deburring does not wear the sealing gasket, so that the size and shape of the sealing gasket will not change. At the same time, dry ice deburring can also cleanly remove burrs in various pores and narrow gaps on the sealing gasket; by setting up a conveying component with adjustable spacing, it is convenient to convey sealing gaskets of different sizes; by setting up a flipping mechanism composed of a U-shaped frame and a splint, when the deburring of one side of the sealing gasket is completed and moved to the inside of the U-shaped frame close to the crossbeam, the splint clamps the sealing gasket and flips the sealing gasket 180 degrees through motor B. At the same time, the flipped sealing gasket falls on the conveyor belt and is deburred again by passing under the spray head. The structure is simple and easy to implement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0020] Figure 2 It is a schematic diagram of the connection structure between the conveying component and the adjustment mechanism;

[0021] Figure 3 It is a structural diagram of the flip mechanism.

[0022] Figure markings: 1. Frame; 2. Control box; 3. Storage box; 4. Separation box; 5. Exhaust pipe; 6. Dry ice spray machine; 7. Connecting pipe; 8. Support plate; 81. Gas collecting hood; 9. Air guide pipe; 10. Spray head; 11. Connecting frame; 12. Spline shaft; 13. Pulley; 14. Conveyor belt; 15. Motor A; 16. Slide; 161. Slide; 17. Bidirectional module A; 18. Slider; 19. Guide plate; 20. U-shaped frame; 21. Motor B; 22. Clamp; 23. Bidirectional module B; 24. Blocking plate; 25. Pressure sensor. DETAILED DESCRIPTION

[0023] Example 1

[0024] like Figure 1-Figure 3As shown, the present invention proposes a reversible deburring device comprising a frame 1, support plates 8, air ducts 9, a conveying assembly, and a flipping mechanism. A control box 2 and a dry ice sprayer 6 are mounted on the frame 1. The two support plates 8 are parallel to each other and connected to the frame 1. The air duct 9 is located between the two support plates 8 and is connected to both support plates 8. The output end of the air duct 9 is connected to a plurality of spray heads 10, while the input end of the air duct 9 is connected to a connecting pipe 7 at the output end of the dry ice sprayer 6. Two sets of conveying assemblies are arranged parallel to each other between the support plates 8, and an adjustment mechanism is provided on the support plates 8 to synchronously move the two support assemblies apart or together. The conveying assembly includes a splined shaft 12, a conveyor belt 14, and a motor A15. The two splined shafts 12 are parallel to each other and connected perpendicularly to the support plates 8. Two pulleys 13 are symmetrically mounted on the splined shafts 12 and are slidably connected thereto. The pulleys 13 on the same side of the splined shafts 12 are connected by a conveyor belt 14. The flipping mechanism is located above the conveyor belt 14. Motor A15 is connected to one of the support plates 8, and the output end of motor A15 is coaxially connected to the end of one of the spline shafts 12. The adjustment mechanism includes a slide 16 and a bidirectional module A17. The support plates 8 on both sides are connected by two mutually parallel connecting frames 11. The two slides 16 are arranged parallel to and parallel to the support plates 8 on both sides. The two ends of the slide 16 respectively pass through the connecting frames 11 on the corresponding sides and are slidably connected thereto. An annular groove coaxial with the same is provided on the curved surface of the pulley 13. The end of the slide 16 is inserted into the annular groove on the corresponding side pulley 13 and is slidably connected to its inner wall. The bidirectional module A17 is connected to the support plates 8 on both sides, and the bidirectional module A17 drives the slides 16 on both sides to move away or closer synchronously. The flipping mechanism is connected to the support plates 8 on both sides. The flipping mechanism is located below the outlet of the spray head 10 and includes a U-shaped frame 20, a motor B21, a clamping plate 22 and a bidirectional module B23. The U-shaped frame 20 includes a crossbeam and side plates. The crossbeam is located between the side plates on both sides and is connected to the same end of the two side plates. The end of the side plate away from the crossbeam is respectively connected to the support plate 8 on the corresponding side for rotation, and the crossbeam falls on the conveying assembly in a horizontal state. The motor B21 is connected to the support plate 8 and drives the U-shaped frame 20 to rotate. The two clamps 22 are arranged in parallel between the side plates on both sides and are slidably connected to the crossbeam. The bidirectional module B23 is connected to the crossbeam and drives the clamps 22 on both sides to move closer or farther away synchronously. The same blocking plate 24 is connected between the side plates on both sides. A pressure sensor 25 is set on the side of the clamp 22 away from the crossbeam, and the pressure sensor 25 is connected to the controller. The flipping mechanism rotates the sealing gasket 180 degrees when the sealing gasket moves to the flipping station, and allows the flipped sealing gasket to pass under the outlet of the spray head 10 again.

[0025] In this embodiment, the device is first powered on and turned on. The motor B21 drives the U-shaped frame 20 to flip its crossbeam to the side away from the feeding end of the conveyor belt 14 and fall on the conveyor belt 14. Then, according to the size of the sealing gasket that needs to be polished, the two-way module A17 is started. The two-way module A17 drives the slides 16 on both sides to slide. The slides 16 drive the two sets of pulleys 13 and the conveyor belt 14 to move away or closer synchronously. Then, the dry ice sprayer 6 is started to start making dry ice and spray the dry ice from the spray head 10 after atomizing. At this time, the sealing gasket to be deburred is placed on the conveyor belts 14 on both sides, and the motor A15 is started. The motor A15 drives the conveyor belt 14 to run, and the sealing gasket is gradually passed through by the conveyor belt 14. Spray head 10. During this process, the dry ice sprayed by the spray head 10 removes the burrs on the upper surface and the surrounding side of the sealing gasket, and then the sealing gasket moves to the contact pressure sensor 25. The pressure sensor 25 feeds back the signal to the controller. The controller controls the two-way module B23 to operate and drives the two side clamps 22 to clamp the sealing gasket from both sides. Then the motor B21 drives the U-shaped frame to flip 180 degrees counterclockwise, and the sealing gasket falls back on the conveyor belt 14 and passes through the spray head 10 again under the drive of the conveyor belt 14, so that all the burrs on the undeburred side are removed. After the completely deburred sealing gasket is output from the output end of the conveyor belt 14, the motor B21 drives the U-shaped frame 20 to flip and reset.

[0026] Example 2

[0027] like Figure 1 As shown, the present invention proposes a deburring device that can be turned over. Compared with the first embodiment, the bottoms of the support plates 8 on both sides are connected to the same air collecting hood 81, and the discharge end of the air collecting hood 81 is inserted into the storage box 3 and located above the separation box 4; the storage box 3 is provided on the frame 1, and the separation box 4 slidingly connected to the storage box 3 is provided inside the storage box 3, and an exhaust pipe 5 connected to the inside of the storage box 3 is provided below the separation box 4 on the storage box 3, and the other end of the exhaust pipe 5 is connected to the air inlet end of the dry ice spray machine 6.

[0028] In this embodiment, the dry ice mist and debris passing through the sealing gasket are collected by the gas collecting hood 81. The debris is retained in the separation box 4 after separation by the separation box 4, while the dry ice mist is sucked in again by the dry ice atomizer and recycled. Since the temperature of the dry ice mist sucked in again is lower, the energy consumption of the dry ice state conversion of the dry ice atomizer can be appropriately reduced.

[0029] Example 3

[0030] like Figure 1 and Figure 2As shown, the present invention proposes a deburring device that can be flipped over. Compared with the first embodiment, a slide groove 161 is provided on the slide 16, and a slider 18 is slidably provided in the slide groove 161. The slider 18 is rotatably connected to the guide plate 19, and the end of the guide plate 19 away from the slider 18 is rotatably connected to the support plate 8 on the corresponding side.

[0031] In this embodiment, during the sliding of the slide 16, the slider 18 slides adaptively, so that the guide plate 19 rotates adaptively and always abuts from the side where the conveyor belts 14 on both sides are away from each other, so that the sealing gasket at the feed end of the conveyor belt 14 is pushed to the center position by using the guide plates 19 on both sides, which is convenient for subsequent processing.

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A deburring device capable of turning over, characterized in that: include A frame (1), on which a control box (2) and a dry ice spray machine (6) are arranged; Support plates (8), wherein the two support plates (8) are parallel to each other and are both connected to the frame (1); An air guide tube (9), the air guide tube (9) is located between the two side support plates (8) and is connected to the two side support plates (8), the output end of the air guide tube (9) is connected to a plurality of spray heads (10), and the input end of the air guide tube (9) is connected to the output end of the dry ice spray machine (6); Conveying components, two groups of conveying components are arranged in parallel between the support plates (8) on both sides, and an adjustment mechanism is provided on the support plates (8) to drive the support components on both sides to move away or closer synchronously; and a flip mechanism connected to both side support plates (8). The flip mechanism is located below the outlet of the spray head (10). When the sealing gasket moves to the flipping station, the flip mechanism rotates the sealing gasket 180 degrees and allows the flipped sealing gasket to pass under the outlet of the spray head (10) again.

2. A deburring device capable of turning over according to claim 1, characterized in that: The bottoms of the support plates (8) on both sides are connected to the same gas collecting hood (81), and the discharge end of the gas collecting hood (81) is inserted into the storage box (3) and is located above the separation box (4).

3. The deburring device capable of turning over according to claim 2, characterized in that: A material storage box (3) is provided on the frame (1), a separation box (4) slidably connected to the material storage box (3) is provided inside the material storage box (3), an exhaust pipe (5) communicating with the interior of the material storage box (3) is provided below the separation box (4), and the other end of the exhaust pipe (5) is communicated with an air inlet end of a dry ice spray machine (6).

4. The deburring device capable of turning over according to claim 1, characterized in that: The conveying assembly comprises a spline shaft (12), a conveyor belt (14) and a motor A (15). The two spline shafts (12) are parallel to each other and vertically connected to the support plates (8) on both sides. Two pulleys (13) symmetrically arranged on the spline shaft (12) and slidably connected thereto are connected. The pulleys (13) on the same side of the spline shafts (12) on both sides are connected by a conveyor belt (14). The turning mechanism is located above the conveyor belt (14). The motor A (15) is connected to one of the support plates (8). The output end of the motor A (15) is coaxially connected to the end of one of the spline shafts (12).

5. The deburring device capable of turning over according to claim 4, characterized in that: The adjustment mechanism comprises a slide (16) and a bidirectional module A (17); the two slides (16) are arranged in parallel between and parallel to the support plates (8) on both sides; an annular groove coaxial with the pulley (13) is provided on the arc surface of the pulley (13); the end of the slide (16) is inserted into the annular groove on the corresponding side pulley (13) and is slidably connected to the inner wall thereof; the bidirectional module A (17) is connected to the support plates (8) on both sides, and the bidirectional module A (17) drives the slides (16) on both sides to move away from or approach synchronously.

6. The deburring device capable of turning over according to claim 5, characterized in that: A slide groove (161) is provided on the slide frame (16), a slider (18) is slidably provided in the slide groove (161), the slider (18) is rotatably connected to the guide plate (19), and one end of the guide plate (19) away from the slider (18) is rotatably connected to the support plate (8) on the corresponding side.

7. The deburring device capable of turning over according to claim 1, characterized in that: The turning mechanism comprises a U-shaped frame (20), a motor B (21), a clamping plate (22) and a bidirectional module B (23); the U-shaped frame (20) comprises a crossbeam and a side plate, the crossbeam is located between the side plates on both sides and is connected to the same end of the two side plates, the end of the side plate away from the crossbeam is respectively connected to the support plate (8) on the corresponding side for rotation, and the crossbeam falls on the conveying assembly in a horizontal state; the motor B (21) is connected to the support plate (8) and drives the U-shaped frame (20) to rotate; the two clamping plates (22) are arranged in parallel between the side plates on both sides and are slidably connected to the crossbeam; the bidirectional module B (23) is connected to the crossbeam and drives the clamping plates (22) on both sides to move closer or farther away synchronously; the side plates on both sides are connected to the same blocking plate (24), a pressure sensor (25) is arranged on the side of the clamping plate (22) away from the crossbeam, and the pressure sensor (25) is connected to a controller.

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