Scrap recovery device for titanium tube machining

Abstract

The scrap recovery device comprises a recovery box, a recovery cavity is formed in one side of the recovery box, a recovery opening is formed in the inner cavity wall of one side of the recovery cavity and penetrates through the outer side wall of the recovery box, an extrusion plate is installed in the recovery cavity in a lifting and sliding mode, a collection tank is installed in the recovery cavity, and a collection cavity is formed in the top end of the collection tank. The inner cavity wall of one side of the collecting cavity penetrates through the outer side wall of the collecting tank and is provided with a feeding port, the outer side wall of the recycling box is provided with a feeding channel, the two ends of the feeding channel are provided with feeding cavities in a penetrating mode, the collecting tank can collect sweeps poured from a feeding hopper, the sweeps are extruded by an extrusion plate to reduce the occupied space, and therefore the collecting tank can contain more titanium pipe machining sweeps at a time; the waste chip crushing device has the advantages that waste chips with large particle sizes can be crushed through the staggered meshing fluted discs, so that the sizes of the waste chips are reduced, the waste chips can be more conveniently compressed by the extrusion plate, and the waste chip crushing device further has the advantage of being convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium tube processing, in particular to a waste chip recovery device used for titanium tube processing. Background Art

[0002] Titanium tubes are light, high in strength and have excellent mechanical properties. They are widely used in heat exchange equipment, such as shell-and-tube heat exchangers, coil heat exchangers, serpentine heat exchangers, condensers, evaporators and transmission pipelines. Many nuclear power industries use titanium tubes as standard tubes for their units.

[0003] When titanium tubes are processed, a lot of waste chips will be generated, which need to be collected in real time and cleaned regularly. However, since the waste chip recovery device of traditional titanium tube processing has a single function and a small capacity for collecting waste chips, it needs to be cleaned frequently, which is not only time-consuming and labor-intensive, but also reduces the efficiency of titanium tube processing. Utility Model Content

[0004] The problem solved by the utility model is to provide a waste chip recovery device for titanium tube processing to solve the technical problem mentioned in the background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waste chip recovery device for titanium tube processing, comprising a recovery box, a recovery cavity is opened on one side of the recovery box, a recovery port is opened on the inner cavity wall of one side of the recovery cavity through the outer wall of the recovery box, an extrusion plate is installed in the recovery cavity for lifting and sliding, a collecting tank is installed in the recovery cavity, a collection cavity is opened on the top of the collecting tank, a feed port is opened on the inner cavity wall of one side of the collection cavity through the outer wall of the collection tank, a feed channel is installed on the outer wall of the recovery box, a loading cavity is opened at both ends of the feed channel, and the loading cavity has the same caliber as the feed port and the recovery port and is relatively arranged in position.

[0006] Preferably, a hydraulic cylinder is vertically fixedly installed at the center of the top of the recycling box, the output end of the hydraulic cylinder is connected to a lifting rod, the lifting rod extends into the recycling chamber, and an extrusion plate is vertically fixedly installed, and universal wheels are installed at the four corners of the lower bottom of the recycling box.

[0007] Preferably, the extrusion plate is designed to match the cross section of the collecting chamber, and the extrusion plate is movably arranged in the collecting chamber for lifting.

[0008] Preferably, a handle is vertically fixedly installed at the center of the front of the collection tank, the length and width of the collection tank are consistent with the length and width of the recovery chamber, and the height of the collection tank is lower than the depth of the recovery chamber.

[0009] Preferably, two rotating rollers are provided at the upper cavity opening of the feeding cavity, and the two ends of the two rotating rollers are respectively rotatably mounted on the two opposite inner cavity walls of the feeding cavity, and the outer roller walls of the two rotating rollers are vertically fixed with meshing gear disks, and the outer wall of the feeding channel is vertically fixed with a motor, and the ends of the two rotating rollers are vertically fixed with gears, and the output end of the motor is fixedly connected to one of the gears, and the two gears are meshed and installed, and the feed hopper is vertically fixed at the top of the feeding channel.

[0010] Preferably, the meshing toothed discs on the same rotating roller have consistent specifications and are distributed at equal intervals, and the meshing toothed discs on the two rotating rollers are distributed in a canine-tooth-staggered manner.

[0011] The beneficial effects of the utility model are:

[0012] First, a recycling box is set up, and a collection tank that is convenient to take out is set up in the recycling box, and a hydraulic cylinder is installed on the top of the recycling box. The output end of the hydraulic cylinder extends into the recycling box and a squeezing plate is vertically fixedly installed. The squeezing plate is movable in the inner cavity of the collection tank. The collection tank can collect waste chips poured from the feed hopper and is squeezed by the squeezing plate to reduce the occupied space, so that the collection tank can collect more titanium tube processing waste chips at a time, reducing the frequency of replacement and cleaning, and has the characteristics of easy use;

[0013] Then, two counter-rotating rollers are installed at the mouth of the collecting chamber of the feed channel. A number of meshing gear discs are mounted on the two rotating rollers. The interlaced meshing gear discs can crush waste chips with larger particle sizes to reduce the volume of the waste chips, making it easier to be compressed by the extrusion plate, and further making it easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall appearance structure of the utility model taking out the collection tank;

[0016] Figure 3 This is a schematic diagram of the structure of the collection tank of the utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of the feed channel of the utility model.

[0018] Legend:

[0019] 1. Recycling box; 11. Recycling chamber; 12. Recycling port; 13. Hydraulic cylinder; 14. Lifting rod; 15. Extrusion plate; 16. Universal wheel; 2. Collection tank; 21. Collection chamber; 22. Feeding port; 23. Handle; 3. Feeding channel; 31. Loading chamber; 32. Rotating roller; 33. Meshing gear disc; 34. Motor; 35. Gear; 36. Feed hopper. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] Specific examples are given below.

[0022] See also Figure 1 to Figure 4 A waste chip recovery device for titanium tube processing comprises a recovery box 1, a recovery chamber 11 is provided on one side of the recovery box 1, a recovery port 12 is provided on one side of the inner cavity wall of the recovery chamber 11 through the outer wall of the recovery box 1, an extrusion plate 15 is installed in the recovery chamber 11 for lifting and sliding, a collection tank 2 is installed in the recovery chamber 11, a collection chamber 21 is provided on the top of the collection tank 2, a feed port 22 is provided on one side of the inner cavity wall of the collection chamber 21 through the outer wall of the collection tank 2, a feed channel 3 is installed on the outer wall of the recovery box 1, and a feed chamber 31 is provided at both ends of the feed channel 3, the feed chamber 31 has the same diameter as the feed port 22 and the recovery port 12 and is relatively arranged to ensure that the waste chips can smoothly fall into the collection chamber 21;

[0023] See also Figure 1 to Figure 4, what is particularly special is that a hydraulic cylinder 13 is vertically fixedly installed at the center of the top of the recycling box 1, and the output end of the hydraulic cylinder 13 is connected to a lifting rod 14, which extends into the recycling chamber 11 and is vertically fixedly installed with an extrusion plate 15. Universal wheels 16 are installed at the four corners of the lower bottom of the recycling box 1 for convenient and flexible movement. The extrusion plate 15 is designed to match the cross-section of the collection chamber 21 to ensure sufficient extrusion without missing dead corners, and the extrusion plate 15 is movable in the collection chamber 21 for lifting. A handle 23 is vertically fixedly installed at the center of the front of the collection tank 2 for convenient placement and removal of the collection tank 2. The length and width of the collection tank 2 are consistent with the length and width of the recycling chamber 11 to ensure stable placement and not easy to shake. The height of the collection tank 2 is lower than the depth of the recycling chamber 11, so that the extrusion plate 15 has enough storage space. Two rotating rollers 32 are provided at the upper cavity opening of the feeding cavity 31, and the two ends of the two rotating rollers 32 are rotatably mounted on the two opposite inner cavity walls of the feeding cavity 31 respectively. The outer roller walls of the two rotating rollers 32 are vertically fixed with meshing toothed discs 33, and the outer wall of the feeding channel 3 is vertically fixed with a motor 34, and the ends of the two rotating rollers 32 are vertically fixed with gears 35, and the output end of the motor 34 is fixedly connected to one of the gears 35, and the two gears 35 are meshed and installed. A feeding hopper 36 is vertically fixed on the top of the feeding channel 3 for convenient feeding. The meshing toothed discs 33 on the same rotating roller 32 are consistent in specifications and are distributed at equal intervals. The meshing toothed discs 33 on the two rotating rollers 32 are distributed in a canine-tooth shape, which can break larger waste into smaller waste by tearing.

[0024] Working principle:

[0025] In the first step, the waste chip recovery device is first moved to the designated waste chip collection position by the universal wheel 16. The waste chips generated during the titanium tube processing enter the feed hopper 36 and enter the feeding chamber 31 due to gravity. When entering the opening of the feeding chamber 31, it will contact with a plurality of meshing toothed discs 33. Through the extrusion and bite of the meshing toothed discs 33, the titanium tube processing waste chips that are originally too large in volume are broken into small pieces. Due to the action of gravity, the broken waste chips pass through the recovery port 12 and the feed port 22 and enter the collection chamber 21;

[0026] In the second step, the hydraulic cylinder 13 is started, and the extrusion plate 15 is driven down through the lifting rod 14, that is, the extrusion plate 15 is driven down, and then the waste chips in the collection chamber 21 are compressed, thereby reducing the volume of the waste chips in the collection chamber 21, freeing up more space to accommodate more waste chips;

[0027] In the third step, after multiple compressions, a large amount of compressed waste chips are stored in the collection chamber 21. The collection tank 2 is taken out from the recovery chamber 11 through the handle 23, and the collection tank 2 is poured out, and then the collection tank 2 is reinserted into the recovery chamber 11.

[0028] 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. A waste chip recovery device for titanium tube processing, comprising a recovery box (1), characterized in that: A recovery chamber (11) is provided on one side of the recovery box (1); a recovery port (12) is provided on one side of the inner chamber wall of the recovery chamber (11) through the outer wall of the recovery box (1); an extrusion plate (15) is installed in the recovery chamber (11) in a lifting and sliding manner; a collection tank (2) is installed in the recovery chamber (11); a collection chamber (21) is provided at the top of the collection tank (2); a feed port (22) is provided on one side of the inner chamber wall of the collection chamber (21) through the outer wall of the collection tank (2); a feed channel is installed on the outer wall of the recovery box (1). (3), a feeding cavity (31) is provided at both ends of the feeding channel (3), the feeding cavity (31) has the same diameter as the feeding port (22) and the recovery port (12) and is arranged relatively to each other; a hydraulic cylinder (13) is vertically fixedly installed at the center of the top of the recovery box (1), the output end of the hydraulic cylinder (13) is connected to a lifting rod (14), the lifting rod (14) extends through the recovery cavity (11), and an extrusion plate (15) is vertically fixedly installed, and universal wheels (16) are installed at the four corners of the lower bottom of the recovery box (1).

2. A waste chip recovery device for titanium tube processing according to claim 1, characterized in that: The squeezing plate (15) is designed to match the cross section of the collecting chamber (21), and the squeezing plate (15) is movably arranged in the collecting chamber (21) for lifting.

3. The waste chip recovery device for titanium tube processing according to claim 1 is characterized in that: A handle (23) is vertically fixedly mounted at the center of the front face of the collection tank (2); the length and width of the collection tank (2) are consistent with the length and width of the recovery chamber (11); and the height of the collection tank (2) is lower than the depth of the recovery chamber (11).

4. The waste chip recovery device for titanium tube processing according to claim 1 is characterized in that: Two rotating rollers (32) are arranged at the upper cavity opening of the feeding cavity (31), and the two ends of the two rotating rollers (32) are respectively rotatably mounted on the two opposite inner cavity walls of the feeding cavity (31), and the outer roller walls of the two rotating rollers (32) are vertically fixedly sleeved with meshing toothed discs (33), and a motor (34) is vertically fixedly mounted on the outer wall of the feeding channel (3), and gears (35) are vertically fixedly mounted on the ends of the two rotating rollers (32), and the output end of the motor (34) is fixedly connected to one of the gears (35), and the two gears (35) are meshedly mounted, and a feeding hopper (36) is vertically fixedly mounted at the top of the feeding channel (3).

5. The waste chip recovery device for titanium tube processing according to claim 4 is characterized in that: The meshing toothed discs (33) on the same rotating roller (32) have the same specifications and are distributed at equal intervals, and the meshing toothed discs (33) on the two rotating rollers (32) are distributed in a canine-tooth staggered manner.

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