Automatic collecting and smashing device for sealing ring waste

Abstract

The utility model discloses a sealing ring waste automatic collecting and smashing device which comprises a workbench, a positioning assembly is installed at the upper end of the workbench, two through openings are formed in the upper end of the workbench, a fixing plate is fixedly connected to the upper end of the workbench, a sliding groove is formed in one side of the fixing plate, and the sliding groove is fixedly connected with the workbench. A first threaded rod is rotationally connected between the inner walls of the two sides of the sliding groove, a sliding block is connected to the first threaded rod in a threaded mode, one end of the sliding block extends to the outside and is fixedly connected with a connecting plate, a protective cover is fixedly connected to one side of the connecting plate, and a cutting assembly is installed at the inner top of the protective cover; the lower end of the workbench is fixedly connected with a collecting hopper, and the lower end of the collecting hopper is fixedly connected with a collecting box. And by arranging the first threaded rod, the sliding block, the protective cover and other structures, waste generated during cutting of the sealing ring can directly fall into the collecting box, the waste cannot be splashed, and the waste can be conveniently collected and smashed.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing rings, in particular to an automatic collection and crushing device for sealing ring waste. Background Art

[0002] The sealing ring is a kind of accessory used for sealing. It has the characteristics of corrosion resistance, tear resistance, compression deformation resistance, ozone resistance, sunlight resistance and weather resistance. During the production of the sealing ring, burrs will be formed on the joint surface of the mold. In order to ensure the sealing quality, the burrs need to be removed;

[0003] However, when cleaning the burrs of the sealing ring, a large amount of burr waste will be generated. Due to the lack of protective devices, these burr wastes will splash onto the workbench and the ground, and it will take a lot of time to collect and process them. Moreover, if the waste splashes seriously, it may even accidentally injure the staff. Therefore, we need to consider how to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an automatic collection and crushing device for sealing ring waste. By setting a first threaded rod, a slider, a protective cover and other structures, the waste generated when the sealing ring is cut will directly fall into the collection box, and the waste will not splash, making it convenient to collect and crush it.

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

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0007] Preferably, a plurality of supporting legs are fixedly connected to the lower end of the workbench, and the lower ends of the plurality of supporting legs are all provided with anti-slip grooves.

[0008] Preferably, a first motor is mounted on the upper end of the fixing plate, and a terminal end of an output shaft of the first motor extends into the interior of the sliding groove and is fixedly connected to the upper end of the first threaded rod.

[0009] Preferably, a guide rod is fixedly connected to the upper end of the workbench, and the other end of the connecting plate is slidably connected to the guide rod.

[0010] Preferably, a second motor is installed on the outer side wall of the collection box, and the output shaft end of the second motor extends into the collection box and is fixedly connected to one end of the rotating shaft portion of one of the crushing rollers.

[0011] Preferably, the other ends of the rotating shaft parts of the two crushing rollers extend to the outside and are equipped with transmission gears, and the two transmission gears are meshed.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The first threaded rod, guide rod and slider are arranged so that the protective cover can move up and down. When the burrs of the sealing ring are processed, the protective cover will move down for protection, which can prevent waste from splashing around the workbench and facilitate automatic collection of waste so that it can directly enter the collection box for crushing;

[0014] 2. Set up the second threaded rod, bevel gear and movable plate and other mechanisms. When the protective cover moves down for protection, the two movable plates open to allow the waste to enter the collection box. When the protective cover moves up, the two movable plates will close to prevent the waste from splashing out of the collection bucket during crushing, and can also reduce dust overflow and improve the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a sealing ring waste automatic collection and crushing device proposed by the utility model;

[0016] Figure 2 for Figure 1 Schematic cross-sectional view of ;

[0017] Figure 3 for Figure 1 The left schematic diagram of

[0018] Figure 4 for Figure 1 Schematic diagram of the rear side;

[0019] Figure 5 for Figure 4 Schematic cross-sectional view of ;

[0020] Figure 6 for Figure 5 Enlarged view of point A.

[0021] In the figure: 1 workbench, 2 support legs, 3 positioning assembly, 4 opening, 5 fixed plate, 6 slide groove, 7 first threaded rod, 8 first motor, 9 slider, 10 connecting plate, 11 guide rod, 12 protective cover, 13 cutting assembly, 14 collecting bucket, 15 collecting box, 16 crushing roller, 17 second motor, 18 transmission gear, 19 second threaded rod, 20 moving plate, 21 bevel gear. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-Figure 6 , an automatic collection and crushing device for sealing ring waste, comprising a workbench 1, a plurality of supporting legs 2 are fixedly connected to the lower end of the workbench 1, and the lower ends of the plurality of supporting legs 2 are all provided with anti-slip grooves, a positioning component 3 is installed on the upper end of the workbench 1, and the positioning component 3 is a prior art and is not described in detail here, and two through openings 4 are provided on the upper end of the workbench 1, a fixing plate 5 is fixedly connected to the upper end of the workbench 1, a slide groove 6 is provided on one side of the fixing plate 5, and a first threaded rod 7 is rotatably connected between the inner walls on both sides of the slide groove 6, and a first motor 8 is installed on the upper end of the fixing plate 5, and the first motor 8 is a servo motor, and the output shaft end of the first motor 8 extends to the inside of the slide groove 6 and is fixedly connected to the upper end of the first threaded rod 7, a slider 9 is threadedly connected to the first threaded rod 7, and the slider 9 is slidably connected to the inner wall of the slide groove 6, one end of the slider 9 extends to the outside, and is fixedly connected to a connecting plate 10, and a guide rod 11 is fixedly connected to the upper end of the workbench 1, and the other end of the connecting plate 10 is slidably connected to the guide rod 11;

[0024] Among them, a protective cover 12 is fixedly connected to one side of the connecting plate 10. Through the cooperation of the first threaded rod 7, the slider 9 and the connecting plate 10, the protective cover 12 can be moved up and down, so that protection can be provided when the burrs of the sealing ring are processed, and waste materials can be prevented from splashing everywhere, so that the waste materials can fall through the two through ports 4, and there is no need to collect the waste materials manually, and automatic waste collection can be achieved. A cutting component 13 is installed on the inner top of the protective cover 12. The cutting component 13 is a prior art and will not be described in detail here. The cutting component 13 removes the burrs of the outer ring of the sealing ring. A collecting bucket 14 is fixedly connected to the lower end of the workbench 1. The lower end of the collecting bucket 14 is fixedly connected to a collecting box 15, and the upper end of the collecting box 15 is provided with a feeding port matched with the collecting bucket 14. A sealing door is provided on one side of the collecting box 15, and the sealing door can be opened to collect and process the pulverized waste. Two pulverizing rollers 16 are rotatably connected in the collecting box 15, and a second motor 17 is installed on the outer side wall of the collecting box 15. The end of the output shaft of the second motor 17 extends into the collecting box 15 and is fixedly connected to one end of the rotating shaft of one of the pulverizing rollers 16. The other ends of the rotating shafts of the two pulverizing rollers 16 extend to the outside and are installed with transmission gears 18, and the two transmission gears 18 are meshed;

[0025] Among them, a second threaded rod 19 is rotatably connected between the inner walls of both sides of the collecting box 15, and the second threaded rod 19 is a bidirectional threaded rod. Two movable plates 20 are threadedly connected to the two threaded ends of the second threaded rod 19, and the two movable plates 20 are slidably connected to the inner wall of the collecting box 15. The lower end of the first threaded rod 7 extends into the interior of the collecting box 15, and the lower end of the first threaded rod 7 and one end of the second threaded rod 19 are both installed with a bevel gear 21, and the two bevel gears 21 are meshed. Through the meshing of the two bevel gears 21, when the protective cover 12 moves down for protection, the two movable plates 20 will move back to back, so that the feed port is opened, so that waste can enter the collecting box 15 for crushing. When the protective cover 12 moves up to its original position, the two movable plates 20 will move relative to each other to block the feed port. This can prevent the waste from splashing out of the collecting bucket 14 under the action of the centrifugal force generated by the rotating crushing roller 16, and can also reduce the overflow of dust and improve the working environment.

[0026] In the utility model, when in use, the sealing ring is first installed on the positioning assembly 3, and then the first motor 8 is started. After the first motor 8 is started, the first threaded rod 7 is rotated, and then the slider 9 moves downward. Under the cooperation of the guide rod 11, the slider 9 moves downward with the protective cover 12 through the connecting plate 10 until the lower end surface of the protective cover 12 is in contact with the upper end surface of the workbench 1. At this time, the cutting assembly 13 can be started to clean the burrs of the sealing ring;

[0027] In the above process, after the first motor 8 is started, the meshing of the two bevel gears 21 causes the second threaded rod 19 to rotate, thereby causing the two movable plates 20 to move in opposite directions, so that the feed port of the collection box 15 is completely exposed, so that the waste will pass through the two through ports 4 and the collection bucket 14 and enter the interior of the collection box 15, and the second motor 17 can be started. After the second motor 17 is started, it drives the corresponding crushing roller 16 to rotate, and under the meshing of the two transmission gears 18, the other crushing roller 16 also rotates, and the two crushing rollers 16 crush the waste, and the crushed waste will fall into the bottom space of the collection box 15, and the sealed door can be opened to collect and process it;

[0028] After the burrs on the sealing ring are cleaned, the first motor 8 can be started to rotate the first threaded rod 7, thereby causing the slider 9 to move up to its original position with the protective cover 12 through the connecting plate 10. At this time, under the engagement of the two bevel gears 21, the second threaded rod 19 also rotates, thereby causing the two movable plates 20 to move relative to each other, thereby blocking the feed port of the collection box 15. This can prevent waste from splashing out of the collection bucket 14 under the centrifugal force generated by the rotating crushing roller 16. After removing the sealing ring, the next sealing ring can be put in to repeat the above steps to perform the burr removal operation.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic collection and crushing device for sealing ring waste, comprising a workbench (1), characterized in that: A positioning assembly (3) is installed at the upper end of the workbench (1), two through openings (4) are provided at the upper end of the workbench (1), a fixing plate (5) is fixedly connected to the upper end of the workbench (1), a slide groove (6) is provided on one side of the fixing plate (5), a first threaded rod (7) is rotatably connected between the inner walls on both sides of the slide groove (6), a slider (9) is threadedly connected to the first threaded rod (7), one end of the slider (9) extends to the outside and is fixedly connected to a connecting plate (10), a protective cover (12) is fixedly connected to one side of the connecting plate (10), and a cutting assembly (13) is installed on the inner top of the protective cover (12); The lower end of the workbench (1) is fixedly connected to a collecting bucket (14), and the lower end of the collecting bucket (14) is fixedly connected to a collecting box (15). Two crushing rollers (16) are rotatably connected in the collecting box (15). A second threaded rod (19) is rotatably connected between the inner walls on both sides of the collecting box (15). The second threaded rod (19) is a bidirectional threaded rod. Two movable plates (20) are threadedly connected to the two threaded ends of the second threaded rod (19). The lower end of the first threaded rod (7) extends into the interior of the collecting box (15). The lower end of the first threaded rod (7) and one end of the second threaded rod (19) are both equipped with bevel gears (21), and the two bevel gears (21) are meshed.

2. The automatic collection and crushing device for waste sealing rings according to claim 1 is characterized in that: A plurality of supporting legs (2) are fixedly connected to the lower end of the workbench (1), and the lower ends of the plurality of supporting legs (2) are all provided with anti-slip grooves.

3. The automatic collection and crushing device for waste sealing rings according to claim 1 is characterized in that: A first motor (8) is mounted on the upper end of the fixing plate (5); the output shaft end of the first motor (8) extends into the interior of the slide groove (6) and is fixedly connected to the upper end of the first threaded rod (7).

4. The automatic collection and crushing device for waste sealing rings according to claim 1 is characterized in that: The upper end of the workbench (1) is fixedly connected to a guide rod (11), and the other end of the connecting plate (10) is slidably connected to the guide rod (11).

5. The automatic collection and crushing device for waste sealing rings according to claim 1 is characterized in that: A second motor (17) is installed on the outer side wall of the collection box (15), and the output shaft end of the second motor (17) extends into the collection box (15) and is fixedly connected to one end of the rotating shaft portion of one of the crushing rollers (16).

6. The automatic collection and crushing device for waste sealing rings according to claim 1 is characterized in that: The other ends of the rotating shaft parts of the two crushing rollers (16) extend to the outside and are equipped with transmission gears (18), and the two transmission gears (18) are meshed.

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