Sheath flow rock processing device

Abstract

The invention discloses a sheath flow rock processing device which is installed on a sheath extruder, the sheath extruder comprises an extrusion cylinder, a detachable extrusion head is installed at the front end of the extrusion cylinder, the sheath flow rock processing device comprises an air inlet column head, an air outlet column head and a coil pipe, one end of the coil pipe is connected with the air inlet column head, and the other end of the coil pipe is connected with the air outlet column head. One end of the coil pipe is connected with the air inlet column head, the other end of the coil pipe is connected with the air outlet column head, a groove is formed in the top of the sheath extruder, the air inlet column head, the air outlet column head and the coil pipe are all mounted in the groove, the air inlet column head is externally connected with an external air source, and a bendable sharp-nose air outlet pipe is mounted at the tail end of the air outlet column head. Gas is heated through waste heat of the extruder, and after the gas is heated, a copper pipe at an outlet is connected to a movable sharp-nose air outlet pipe. The sharp-nozzle air outlet pipe faces the glue outlet corner of the sheath die sleeve, hot glue is blown by hot air, and flowing rocks cannot adhere to a sheath line. And the hot air blown out of the sharp nozzle timely blows off one corner of the flowing rock, and is simple to operate, safe and environment-friendly.

Description

Technical Field

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

[0002] At present, after the sheath extruder on the market is used, there is often a lot of fluid rock left in the extrusion tube of the sheath extruder. One method to deal with these fluid rocks is for employees to manually take sharp objects and manually dispose of the fluid rocks after the fluid rocks accumulate to a certain extent. This method is highly dependent on employees. When employees forget, the fluid rocks will accumulate to a certain extent and will be taken away with the sheath line. In addition, when employees use sharp objects to handle the fluid rocks, the sheath is easily damaged, causing quality risks. Another method is to burn the die with an open flame. This method requires the addition of liquefied gas in the workshop, which has greater safety risks and higher management costs. Summary of the invention

[0003] In view of the above problems, the present invention proposes a sheathed flow rock processing device, which solves the existing problem that employees manually pick up sharp objects and manually dispose of the flow rocks after the flow rocks accumulate to a certain extent. The system is highly dependent on employees. When employees forget, the flow rocks will accumulate to a certain extent and will be taken away with the sheath line. In addition, when employees use sharp objects to handle the flow rocks, the sheath is easily damaged, causing quality risks. Alternatively, the method of using open flames to burn the die mouth requires the addition of liquefied gas in the workshop, which poses a greater safety hazard and has a high management cost.

[0004] The technical solution adopted by the present invention is as follows: A sheathed rock processing device is installed on a sheathed extruder, the sheathed extruder comprises an extrusion barrel, a detachable extrusion head is installed at the front end of the extrusion barrel, the sheathed rock processing device comprises: 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, 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 a bendable pointed air outlet pipe is installed at the end of the air outlet column.

[0005] In the present invention, the waste heat of an extruder is utilized to heat a gas. After being heated, the gas is connected to a movable nozzle air duct through a copper pipe at the outlet. The nozzle air duct faces a corner of the sheath die where glue is extruded. The hot air blows to heat the glue, and the flowing rock will not adhere to the sheath wire. The hot air blown out by the nozzle timely blows off a corner of the flowing rock. Since the flowing rock at other corners of the die orifice will not be circled 360 degrees, when the flowing rock accumulates to a certain extent, it will fall off by its own weight due to gravity. Finally, it solves the problems that employees manually hold sharp objects and wait until the flowing rock accumulates to a certain extent and then manually dispose of the flowing rock, which highly depends on employees. When employees forget, the flowing rock will accumulate to a certain extent and be taken away with the sheath wire. In addition, when employees use sharp objects to handle the flowing rock, it is easy to damage the sheath, causing quality hazards; or using an open flame to burn the die orifice. In this way, liquefied gas needs to be added in the workshop, which has relatively large safety hazards and high management costs.

[0006] Optionally, a sheath flowing rock treatment device further includes a scraping assembly. The scraping assembly includes a hollow outer sleeve, and an inner rod body passes through the outer sleeve. A plurality of scraping blade structures with movable rings are installed on the inner rod body, and the movable rings are installed on the inner rod body.

[0007] Optionally, a handle is installed at the end of the inner rod body, a stop block is installed at the end of the inner rod body away from the handle, and a resistance layer is provided on the inner rod body.

[0008] Optionally, a baffle is provided at the end of the outer sleeve.

[0009] Optionally, a plurality of first blades are installed on the movable ring of one group of scraping blade structures. The first blades are configured to rotate under the drive of wind power; the thickness of the root and the end of the first blade is the same.

[0010] Optionally, a scraping blade layer is provided at the end of the first blade, and the scraping blade layer is a mesh structure.

[0011] Optionally, a plurality of second blades are also installed on the movable ring of the other group of scraping blade structures. The second blades are configured to rotate under the drive of wind power; the root of the second blade is thick and the end is thin.

[0012] Optionally, a first adjusting plate is installed on the inner rod body, the baffle is connected with a connecting rod, and a second adjusting plate is installed at the end of the connecting rod.

[0013] Optionally, the first adjusting plate includes a pair of first baffle members arranged axially symmetrically, and through holes are provided on the first baffle members.

[0014] Optionally, the second adjusting plate includes a pair of second baffle members arranged axially symmetrically, and through holes are also provided on the second baffle members.

[0015] In summary, the present invention has the following beneficial effects: 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.

[0016] 2. The present invention scrapes off a wider range of fluidized rock adhering to the inner side wall of the inner extrusion hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural diagram of a sheath extruder according to embodiment 1 of the present invention; Figure 2 is a top view of a sheathed flow rock processing device according to Example 1 of the present invention; Figure 3 is a side structural diagram of a sheathed rock processing device according to Embodiment 1 of the present invention; Figure 4 is an assembly structure diagram of a sheath fluid rock processing device and a sheath extruder according to Embodiment 2 of the present invention; Figure 5 is an assembly structure diagram of a sheath fluid rock processing device and a sheath extruder according to Embodiment 3 of the present invention; Figure 6 yes Figure 5 The local structure diagram of part A in ; Figure 7 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.

[0018] The reference numerals in the figures are: 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. Scraping blade 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. Scraping blade layer, 571. First baffle member, 572. Perforation, 581. Second baffle member. DETAILED DESCRIPTION

[0019] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of 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.

[0021] Embodiment 1: The technical solution adopted by the present invention is as follows: 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, and a detachable extrusion head 300 is installed at the front end of the extrusion barrel. A groove 400 is provided at the top of the sheathed extruder, and an inner extrusion hole 500 is provided inside the extrusion barrel. 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 are all installed in the groove, the air inlet column head is externally connected to an external air source, and a bendable pointed outlet pipe 4 is installed at the end of the air outlet column head.

[0022] In one embodiment, an air pump 6 is installed on the coil.

[0023] In this embodiment, the sheathed fluid rock processing device utilizes the residual heat of the extruder to heat the gas to 140-180°C.

[0024] When this embodiment is implemented, the residual heat of the extruder is used to heat the gas. After the gas is heated, the copper tube at the outlet is connected to a movable pointed outlet pipe. The pointed outlet pipe is facing the corner of the inner extrusion hole where the glue is discharged. The hot air blows the hot glue, and the fluid rock will not stick to the sheath wire. The hot air blown out by the pointed nozzle blows off the corner of the fluid rock near the inner extrusion hole in time. The fluid rock at other corners of the die will not be circled together 360 degrees, and will fall off by itself due to gravity when the fluid rock piles to a certain extent.

[0025] Example 2: Figure 4 As shown, the difference between this embodiment 2 and embodiment 1 is that a sheathed rock processing device of the present invention further includes a scraping assembly 5, which includes a hollow outer sleeve 51, an inner rod body 52 passing through the outer sleeve, and a plurality of scraper blade structures 53 are installed on the inner rod body. A handle 54 is installed at the end of the inner rod body. A baffle 55 is provided at the end of the outer sleeve. A stop block 56 is installed at the end of the inner rod body away from the handle.

[0026] 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 scraper assembly is inserted into the inner extrusion hole of the extrusion barrel, and the fluid rock adhering to the inner wall of the inner extrusion hole is scraped off by moving the inner rod.

[0027] Example 3: Figure 5 , Figure 6 As shown, the difference between this embodiment 3 and embodiment 2 is that one set of scraper structures includes a movable ring 531, which is installed on the inner rod body, and a plurality of first blades 532 are installed on the movable ring, and the first blades are configured to rotate under wind drive; the root and the end of the first blade have the same thickness. A resistance layer is set on the inner rod body of this embodiment to limit the excessive movement of the first blade and the second blade, and the flow rock itself also plays a role of resistance.

[0028] 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 the drive of wind. The second blades have a large root thickness and a small tip thickness.

[0029] The end of the first blade is provided with a scraper layer 534, and the scraper layer is a mesh structure. The first blade and the second blade of this embodiment both maintain a certain gap with the inner side wall of the inner extrusion hole of the extrusion cylinder. The first blade and the second blade are initially located on the side close to the baffle.

[0030] When this embodiment is implemented, the first blade and the second blade are initially located on a side close to the baffle, and the wind blown out from the pointed air outlet pipe causes the first blade to rotate and move inward along the inner rod body under the drive of wind force, and at the same time causes the second blade to rotate and move inward along the inner rod body under the drive of wind force, so that a larger range of flowing rocks adhering to the inner wall of the inner extrusion hole are 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 flowing rocks adhering to the inner wall of the inner extrusion hole, and the flowing rocks cut by the second blade are located between the first blade and the second blade, and are finally removed after the operator pulls out the inner rod body and / or the scraping assembly, and has a large range of motion.

[0031] Example 4: Figure 7As shown, the difference between this embodiment 4 and embodiment 3 is that the inner rod body is provided with a first adjustment plate 57, the baffle is connected with a connecting rod 59, and the end of the connecting rod is provided with a second adjustment plate 58. The first adjustment plate includes a pair of first baffle members 571 arranged axially symmetrically, and the first baffle members are provided with a through hole 572. The second adjustment plate includes a pair of second baffle members 581 arranged axially symmetrically, and the second baffle members are also provided with a through hole.

[0032] When this embodiment is implemented, by rotating the inner rod body 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.

[0033] The above description is only a preferred embodiment of the present invention, and does not limit the patent protection scope of the present invention. Any equivalent structural transformation made by using the contents of the present invention and the drawings, directly or indirectly used in other related technical fields, is also included in the protection scope of the present invention.

Claims

1. A sheathed rock processing device, installed on a sheathed extruder, the sheathed extruder comprises an extrusion barrel, the front end of the extrusion barrel is provided with a detachable extrusion head, characterized in that: The sheathed rock processing device comprises: 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 sheath 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 a bendable pointed air outlet pipe is installed at the end of the air outlet column.

2. A sheathed rock processing device according to claim 1, characterized in that: It also includes a scraping assembly, which includes a hollow outer sleeve, an inner rod body passing through the outer sleeve, and a plurality of scraper blade structures with movable rings are installed on the inner rod body. The movable ring is installed on the inner rod body.

3. A sheathed rock processing device as claimed in claim 2, characterized in that: A handle is arranged at the end of the inner rod body, a stop block is arranged at one end of the inner rod body away from the handle, and a resistance layer is arranged on the inner rod body.

4. A sheathed rock processing device as claimed in claim 2, characterized in that: A baffle is provided at the end of the outer sleeve.

5. A sheathed rock processing device as claimed in claim 2, characterized in that: A plurality of first blades are mounted on a movable ring of one set of scraper structures, wherein the first blades are configured to rotate under wind drive; The root and the tip of the first blade have the same thickness.

6. A sheathed rock processing device as claimed in claim 5, characterized in that: A scraper layer is provided at the end of the first blade, and the scraper layer is a mesh structure.

7. A sheathed rock processing device as claimed in claim 5, characterized in that: A plurality of second blades are also mounted on the movable ring of another set of scraper structures. The second blades are configured to rotate under the drive of wind. The second blades have a large thickness at the root and a small thickness at the end.

8. A sheathed rock processing device as claimed in claim 4, characterized in that: The inner rod body is provided with a first adjusting plate, the baffle is connected with a connecting rod, and the end of the connecting rod is provided with a second adjusting plate.

9. A sheathed rock processing device as claimed in claim 8, characterized in that: The first adjustment plate includes a pair of first baffle members axially symmetrically arranged, and the first baffle members are provided with through holes.

10. A sheathed rock processing device according to claim 9, characterized in that: The second adjustment plate includes a pair of second baffle members that are axially symmetrically arranged, and the second baffle members are provided with through holes.

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