A sheathed rock processing device

Abstract

The present invention discloses a sheathed rock processing device, which is installed on a sheathed extruder. The sheathed extruder includes an extrusion barrel, and a detachable extrusion head is installed at the front end of the extrusion barrel. The sheathed rock processing device includes: an air inlet column, an air outlet column, and a coil. One end of the coil is connected to the air inlet column, and the other end of the coil is connected to the air outlet column. The top of the sheathed extruder is provided with a groove. The air inlet column, the air outlet column, and the coil are all installed in the groove. The air inlet column is externally connected to an external air source, and the end of the air outlet column is equipped with a bendable pointed air outlet pipe. The present invention utilizes the residual heat of the extruder to heat the gas. After the gas is heated, the copper tube at the outlet is connected to a movable pointed air outlet pipe. The pointed air outlet pipe is directed to a corner of the sheathed mold where glue is discharged, and hot air blows the hot glue, so that the rock will not stick to the sheathed wire. The hot air blown out by the pointed nozzle blows off the corner of the rock in time. The operation is simple, safe, and environmentally friendly.

Description

Technical Field

[0001] The present invention relates to the field of jacketed fluid rock processing equipment, and in particular to a jacketed fluid rock processing device. Background Art

[0002] Currently, after use, sheath extruders on the market often leave a large amount of fluid rock inside the extrusion tube. One method for dealing with this fluid rock is for employees to manually remove it with sharp objects after it accumulates to a certain level. This method is highly dependent on employees, and if employees forget, the fluid rock can accumulate to a certain level and be carried away with the sheath line. Furthermore, using sharp objects to handle the fluid rock can easily damage the sheath, creating quality risks. Another method is to burn the die with an open flame. This method requires the addition of liquefied petroleum gas to the workshop, which poses significant safety risks and is costly to manage. Summary of the Invention

[0003] To address the above-mentioned issues, the present invention proposes a sheathed rock handling device. This solves the existing problem of workers manually handling the rock with sharp objects and then manually disposing of it after it accumulates to a certain level. This is highly dependent on the workers, and if workers forget, the rock will accumulate to a certain level and be carried away with the sheathed wire. Furthermore, workers can easily damage the sheath when handling the rock with sharp objects, causing quality problems. Alternatively, the method of burning the rock with an open flame at the die mouth requires the addition of liquefied gas to the workshop, which poses a significant safety hazard and is costly to manage.

[0004] The technical solution adopted by the present invention is as follows:

[0005] A sheathed rock processing device is installed on a sheathed extruder. The sheathed extruder includes an extrusion barrel, and a detachable extrusion head is installed at the front end of the extrusion barrel. The sheathed rock processing device includes: an air inlet column, an air outlet column and a coil. One end of the coil is connected to the air inlet column, and the other end of the coil is connected to the air outlet column. A groove is provided on the top of the sheathed extruder, and the air inlet column, the air outlet column and the coil are all installed in the groove. The air inlet column is connected to an external air source, and the end of the air outlet column is equipped with a bendable pointed air outlet pipe.

[0006] The present invention utilizes the residual heat of the extruder to heat the gas. After the gas is heated, the copper tube at the outlet is connected to a movable pointed air outlet pipe. The pointed air outlet pipe is directed to a corner of the jacket mold where glue is discharged, and the hot air blows the hot glue, so that the fluid rock will not stick to the jacket wire. The hot air blown out by the pointed nozzle blows off the corner of the fluid rock in time. The fluid rock at other corners of the die mouth will not be circled together 360 degrees. When the fluid rock piles up to a certain extent, it will fall off by itself under the action of gravity. This finally solves the problem of employees manually holding sharp objects and manually disposing of the fluid rock after it accumulates to a certain extent. This is highly dependent on employees. If employees forget, the fluid rock will accumulate to a certain extent and will be taken away with the jacket wire. In addition, when employees use sharp objects to handle the fluid rock, it is easy to damage the jacket, causing quality risks. Alternatively, this method of using an open flame to burn the die mouth requires the addition of liquefied gas in the workshop, which poses a greater safety hazard and is more costly to manage.

[0007] Optionally, a sheathed rock flow processing device further includes a scraping assembly, the scraping assembly including a hollow outer sleeve, an inner rod body passing through the outer sleeve, the inner rod body being equipped with multiple groups of scraper structures with movable rings, and the movable rings being installed on the inner rod body.

[0008] Optionally, a handle is provided at the end of the inner rod body, a stop block is provided at one end of the inner rod body away from the handle, and a resistance layer is provided on the inner rod body.

[0009] Optionally, a baffle is provided at the end of the outer sleeve.

[0010] Optionally, a plurality of first blades are mounted on a movable ring of one set of scraper structures, and the first blades are configured to rotate under wind drive; and the thickness of the roots and tips of the first blades are consistent.

[0011] Optionally, a scraper layer is provided at the end of the first blade, and the scraper layer is a mesh structure.

[0012] Optionally, the movable ring of the other set of scraper structures is also equipped with a plurality of second blades, and the second blades are configured to rotate under wind drive; the second blades have a large root thickness and a small tip thickness.

[0013] Optionally, a first adjustment plate is mounted on the inner rod body, the baffle is connected to a connecting rod, and a second adjustment plate is mounted at the end of the connecting rod.

[0014] Optionally, the first adjustment plate includes a pair of first baffle members arranged axially symmetrically, and the first baffle members are provided with through holes.

[0015] Optionally, the second adjustment plate includes a pair of second baffle members arranged axially symmetrically, and the second baffle members are also provided with through holes.

[0016] In summary, the present invention has the following beneficial effects:

[0017] 1. The present invention reduces labor costs, eliminates quality risks caused by human negligence, and avoids the safety risks and high management costs of using open flames to add liquefied gas.

[0018] 2. The present invention scrapes away a larger area of fluidized rock adhering to the inner wall of the inner extrusion hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 1 is a three-dimensional structural diagram of a sheath extruder according to embodiment 1 of the present invention;

[0020] Figure 2 is a top view of a sheathed rock processing device according to Example 1 of the present invention;

[0021] Figure 3 is a side structural diagram of a sheathed rock processing device according to Example 1 of the present invention;

[0022] Figure 4 1. It is an assembly structure diagram of a sheathed rock processing device and a sheathed extruder according to Example 2 of the present invention;

[0023] Figure 5 1. It is an assembly structure diagram of a sheathed rock processing device and a sheathed extruder according to Example 3 of the present invention;

[0024] Figure 6 yes Figure 5 The local structure diagram of part A in ;

[0025] Figure 7 1. It is an axial view of the first baffle member and the second baffle member of the sheathed rock processing device of Example 4 of the present invention.

[0026] The reference numerals in the figures are:

[0027] 1. Inlet column head, 2. Outlet column head, 3. Coil, 4. Pointed air outlet pipe, 5. Scraping assembly, 6. Air pump, 51. Outer sleeve, 52. Inner rod body, 53. Scraper structure, 54. Handle, 55. Baffle, 56. Stop block, 57. First adjustment plate, 58. Second adjustment plate, 59. Connecting rod, 100. Sheath extruder, 200. Extrusion barrel, 300. Extrusion head, 400. Groove, 500. Inner extrusion hole, 531. Movable ring, 532. First blade, 533. Second blade, 534. Scraper layer, 571. First baffle member, 572. Perforation, 581. Second baffle member. DETAILED DESCRIPTION

[0028] The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0029] In the description of the present invention, unless otherwise specified, the meaning of "multiple" is two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example 1: The technical solution adopted by the present invention is as follows:

[0031] like Figure 1 、 Figure 2 and Figure 3 As shown, the present invention discloses a sheathed rock processing device, which is installed on a sheathed extruder 100. The sheathed extruder includes an extrusion barrel 200, the front end of which is equipped with a detachable extrusion head 300. The top of the sheathed extruder is provided with a groove 400, and the interior of the extrusion barrel is provided with an internal extrusion hole 500. The sheathed rock processing device includes: an air inlet column head 1, an air outlet column head 2, and a coil 3. One end of the coil is connected to the air inlet column head, and the other end of the coil is connected to the air outlet column head. The air inlet column head, the air outlet column head, and the coil head are all installed in the groove. The air inlet column head is externally connected to an external air source, and the end of the air outlet column head is equipped with a bendable pointed air outlet pipe 4.

[0032] In one embodiment, an air pump 6 is installed on the coil.

[0033] In this embodiment, the sheathed fluidized rock processing device utilizes the residual heat of the extruder to heat the gas to 140-180°C.

[0034] During implementation, the residual heat from the extruder is used to heat the gas. After heating, the heated gas exits through a copper tube connected to a movable, pointed outlet pipe. The pointed outlet pipe is directed toward the corner of the inner extrusion hole where the glue is exiting. Hot air blows through the glue, preventing the molten rock from adhering to the sheath wire. The hot air from the pointed outlet pipe promptly removes the molten rock near the inner extrusion hole. The molten rock at other corners of the die, which is not completely enclosed in a 360-degree circle, will naturally fall off due to gravity as the molten rock accumulates to a certain level.

[0035] Example 2: Figure 4 As shown, the difference between Example 2 and Example 1 is that the sheathed rock processing device of the present invention further includes a scraper assembly 5. The scraper assembly includes a hollow outer sleeve 51, through which passes an inner rod 52, and on which are mounted multiple sets of scraper blade structures 53. The inner rod is provided with a handle 54 at the end. A baffle 55 is provided at the end of the outer sleeve. A stop block 56 is provided at the end of the inner rod away from the handle.

[0036] When this embodiment is implemented, for the fluid rock on the inner wall of the inner extrusion hole of the extruder, the inner rod of the scraping assembly is inserted into the inner extrusion hole of the extrusion cylinder, and the fluid rock adhering to the inner wall of the inner extrusion hole is scraped off by moving the inner rod.

[0037] Example 3: Figure 5 、 Figure 6 As shown, the difference between Example 3 and Example 2 is that one set of scraper structures includes a movable ring 531 mounted on the inner rod. The movable ring is equipped with multiple first blades 532. The first blades are configured to rotate under wind power; the root and tip of the first blades have the same thickness. In this embodiment, a resistance layer is provided on the inner rod to limit the excessive movement of the first and second blades, and the fluid rock itself also acts as a resistance.

[0038] Another set of scraper structures includes a movable ring on which a plurality of second blades 533 are mounted. The second blades are configured to rotate under wind-driven operation. The second blades have a large root thickness and a small tip thickness.

[0039] The first blade is provided with a scraper layer 534 at the end thereof. The scraper layer has a mesh structure. In this embodiment, the first blade and the second blade maintain a certain clearance from the inner sidewall of the inner extrusion hole of the extrusion barrel. The first blade and the second blade are initially located on the side close to the baffle.

[0040] When this embodiment is implemented, the first blade and the second blade are initially located on the side close to the baffle, and the wind blown out from the pointed air outlet pipe causes the first blade to rotate under the drive of the wind and move inward along the inner rod body, and at the same time causes the second blade to rotate under the drive of the wind and move inward along the inner rod body, so that a larger range of fluid rock adhering to the inner wall of the inner extrusion hole is scraped off, and the second blade has a large root thickness and a small tip thickness, so that the rotation of the second blade facilitates cutting of the fluid rock adhering to the inner wall of the inner extrusion hole, and the fluid rock cut by the second blade is located between the first blade and the second blade, and is finally removed after the operator pulls out the inner rod body and / or the scraping assembly, and has a large range of movement.

[0041] Example 4: Figure 7As shown, the difference between Example 4 and Example 3 is that the inner rod body is equipped with a first adjustment plate 57, the baffle is connected to a connecting rod 59, and the end of the connecting rod is equipped with a second adjustment plate 58. The first adjustment plate includes a pair of axisymmetrically arranged first baffle members 571, each of which has a through-hole 572. The second adjustment plate includes a pair of axisymmetrically arranged second baffle members 581, each of which has a through-hole.

[0042] When this embodiment is implemented, by rotating the inner rod so that the first baffle and the second baffle are staggered or overlapped with each other, the air volume and wind speed entering the extrusion barrel can be adjusted, thereby adjusting the cutting force of the first blade and the second blade.

[0043] The above description is only a preferred embodiment of the present invention and does not limit the scope of patent protection of the present invention. Any equivalent structural transformation made by using the contents of the description and drawings of the present invention, directly or indirectly applied to other related technical fields, is also included in the scope of protection of the present invention.

Claims

1. A sheathed rock processing device, mounted on a sheathed extruder, wherein the sheathed extruder comprises an extrusion barrel, the front end of which is provided with a detachable extrusion head, characterized in that: and a tube connecting the discharging opening of the inlet and outlet pipes with a plug in the outlet pipe, and a tube which connects the outlet to the outlet pipe and the like. The tube which connects the outlet to the outlet pipe is connected to the outlet pipe by a threaded cannula. The tube which connects the outlet to the outlet pipe is connected to the outlet pipe by a threaded cannula. The first blade and the second blade are initially located on a side close to the baffle, and the wind blown out of the pointed air outlet pipe causes the first blade to rotate under the driving force of the wind and move inward along the inner rod body, and at the same time causes the second blade to rotate under the driving force of the wind and move inward along the inner rod body; A first adjusting plate is mounted on the inner rod body, the baffle is connected to a connecting rod, and a second adjusting plate is mounted on the end of the connecting rod; the first adjusting plate includes a pair of axially symmetrically arranged first baffle members, and the first baffle members are provided with through holes; the second adjusting plate includes a pair of axially symmetrically arranged second baffle members, and the second baffle members are also provided with through holes; by rotating the inner rod body, the first baffle members and the second baffle members are staggered or overlapped with each other, which is used to adjust the air volume and wind speed entering the extrusion barrel, and then adjust the cutting force of the first blade and the second blade.

2. A sheathed rock processing device according to claim 1, characterized in that: The end of the inner rod body is provided with a handle, the end of the inner rod body away from the handle is provided with a stop block, and a resistance layer is provided on the inner rod body.

3. A sheathed rock processing device according to claim 2, characterized in that: A scraper layer is provided at the end of the first blade, and the scraper layer is a mesh structure.

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