CN212733708U - Extruder is used in hybrid tube processing - Google Patents
Extruder is used in hybrid tube processing Download PDFInfo
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- CN212733708U CN212733708U CN202022017116.XU CN202022017116U CN212733708U CN 212733708 U CN212733708 U CN 212733708U CN 202022017116 U CN202022017116 U CN 202022017116U CN 212733708 U CN212733708 U CN 212733708U
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Abstract
The utility model provides an extruder is used in hybrid tube processing, which comprises a frame, be equipped with overcoat and transport piece in the frame, the inside extrusion chamber that is equipped with of overcoat, the extrusion chamber is equipped with the opening, it is close to or keeps away from the gliding first power device of opening to carry the piece to be connected with the drive, it is equipped with the extrusion claw to extrude the intracavity, the extrusion claw is connected with the drive its second power device who is close to or keeps away from the motion of extrusion chamber. Through with the barrel suit on carrying the piece, the one end that is equipped with the connecting hole is placed towards the extrusion chamber, starts first power device, and first power device will carry the piece to carry the extrusion intracavity, and the barrel is followed and is carried the piece and get into the extrusion chamber from the opening, starts second power device, and second power device drive extrusion claw extrudees to the extrusion chamber to the barrel extrusion of extrusion intracavity, form the recess, the utility model discloses simple structure, convenient operation can effectively improve the machining efficiency of recess, can also reduce the defective work simultaneously, improves the processing quality.
Description
Technical Field
The utility model relates to an engine aftertreatment parts machining technical field.
In particular to an extruder for processing a mixing pipe.
Background
In the prior art, a mixing pipe in the post-treatment of an engine is processed by a cylinder, the cylinder with the corresponding length is cut firstly, then the shape of a through hole and a connecting hole is cut on the cylinder by laser cutting, finally, a circle of cylinder body at the connecting hole is extruded by a worker to form a groove, and the groove is calibrated to the corresponding angle for many times.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned conventional art's weak point, to prior art's not enough, provide an extruder for hybrid tube processing.
The purpose of the utility model is achieved through the following technical measures: the utility model provides an extruder is used in hybrid tube processing which characterized in that: the automatic extruding machine comprises a frame, be equipped with the overcoat in the frame and carry the piece, the inside extrusion chamber that is equipped with of overcoat, the extrusion chamber is equipped with the opening, it is close to or keeps away from the gliding first power device of opening to carry the piece to be connected with drive it, the extrusion intracavity is equipped with the extrusion claw, the extrusion claw is connected with drive its second power device that is close to or keeps away from the motion of extrusion chamber.
The barrel is sleeved on the conveying block, one end provided with the connecting hole is placed towards the extrusion cavity, the first power device is started, the conveying block is conveyed into the extrusion cavity by the first power device, the barrel enters the extrusion cavity from the opening along with the conveying block, the second power device is started, and the second power device drives the extrusion claw to extrude the extrusion cavity, so that the barrel in the extrusion cavity is extruded to form a groove.
As an improvement of the technical scheme: the first power device is a first oil cylinder which is fixedly installed on the rack through a first fixing plate, and the output end of the first oil cylinder is fixedly connected with one end of the conveying block.
As an improvement of the technical scheme: the first fixing plate is provided with a guide shaft, the guide shaft is arranged along the moving direction of the conveying block, and the guide shaft can slide along the first fixing plate.
As an improvement of the technical scheme: one end of the guide shaft is fixedly connected with the conveying block, and the other end of the guide shaft penetrates through the first fixing plate and can slide along the first fixing plate.
As an improvement of the technical scheme: the conveying block is arranged in a cylindrical shape, and the circle center of the conveying block and the circle center of the opening are located on the same straight line.
As an improvement of the technical scheme: the second power device is a second oil cylinder, and the second oil cylinder is fixedly connected with the rack through a second fixing plate.
As an improvement of the technical scheme: the extrusion chamber is internally provided with an extrusion disc, one end of the extrusion disc is close to the opening, the other end of the extrusion disc is fixedly connected with the output end of the second oil cylinder, a through hole is formed in the middle of the extrusion disc, the diameter of the through hole is gradually reduced from the end close to the opening end to the end close to the second oil cylinder, an extrusion groove is formed in the extrusion disc, and the extrusion claw is located in the extrusion groove.
As an improvement of the technical scheme: the extrusion groove is provided with a plurality of extrusion grooves which are circumferentially arranged on the inner wall of the extrusion disc along the through hole, and the extrusion claws and the extrusion grooves are arranged in a one-to-one correspondence manner.
As an improvement of the technical scheme: the extrusion groove is towards the through-hole opening, the extrusion inslot is equipped with the spacing groove, the one end that the extrusion claw is close to the extrusion chamber is the arc setting, and a plurality of extrusion claws enclose into circularly, extrusion claw and extrusion groove connection side one side are equipped with spacing boss, spacing boss and spacing groove cooperation set up.
As an improvement of the technical scheme: the extrusion chamber is equipped with claw pressure disk at the opening part, claw pressure disk is fixed on the overcoat, be equipped with fixed boss on the claw pressure disk, fixed boss sets up towards the extrusion claw, one side that fixed boss was kept away from to the extrusion claw is equipped with the fixed block, the fixed block is fixed on the overcoat, be equipped with between fixed boss and the fixed block and be used for the gliding passageway of extrusion claw.
Owing to adopted above-mentioned technical scheme, compare with prior art, the utility model has the advantages that: the utility model provides an extruder is used in hybrid tube processing through with the barrel suit on carrying the piece, the one end that is equipped with the connecting hole is placed towards the extrusion chamber, starts first power device, and first power device will carry the piece to carry and carry the extrusion intracavity, and the barrel is followed and is carried the piece and get into the extrusion chamber from the opening, starts second power device, and second power device drive extrusion claw extrudees to the extrusion chamber to the barrel extrusion of extrusion intracavity, form the recess, the utility model discloses simple structure, convenient operation can effectively improve the machining efficiency of recess, can also reduce the defective work simultaneously, improves the processing quality.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the extruding machine for processing the mixing tube of the present invention.
FIG. 2 is a schematic view of the structure of the extruding disk of the extruding machine for processing the mixing tube of the present invention.
FIG. 3 is a schematic view of the structure of the extruding claw of the extruding machine for processing the mixing tube of the present invention.
Fig. 4 is a schematic view of the top-view structure of the extrusion disk and the second oil cylinder of the extruder for processing the mixing tube of the present invention.
Fig. 5 is the utility model discloses a fixed block structure sketch map of extruder is used in hybrid tube processing.
Fig. 6 is a schematic view of a mixing tube structure of an extruder for processing a mixing tube according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b): the shape of hybrid tube is as shown in fig. 6, including pipy barrel 1, the one end of barrel 1 is equipped with first opening 2, and the other end is equipped with second opening 3, and inside is equipped with mixing chamber 4, and barrel 1 is close to first opening 2 department and is equipped with two through-holes 5, is equipped with connecting hole 6 along circumference between through-hole 5 and the first opening 2, and barrel 1 is equipped with inside sunken recess 7 in connecting hole 6 department, and recess 7 sets up along circumference.
When processing the hybrid tube, cutting out barrel 1 according to barrel 1 length earlier, rethread laser cutting cuts out through-hole 5 and connecting hole 6, need process recess 7 at last, and the recess 7 of hybrid tube can't be processed through the cutting, because of the lateral wall and other positions of recess 7 department equal, only can the extrusion.
As shown in the accompanying drawings 1-5, an extruder for processing a mixing tube comprises a frame 8, wherein a jacket 9 and a conveying block 10 are arranged on the frame 8, an extrusion cavity 11 is arranged inside the jacket 9, the extrusion cavity 11 is provided with an opening, the conveying block is connected with a first power device for driving the conveying block to slide close to or far away from the opening, an extrusion claw 12 is arranged in the extrusion cavity 11, and the extrusion claw 12 is connected with a second power device for driving the extruding claw 12 to move close to or far away from the extrusion cavity 11.
With barrel 1 suit on carrying piece 10, the one end that is equipped with connecting hole 6 is placed towards extrusion chamber 11, starts first power device, and first power device will carry piece 10 to extrude the intracavity 11 in, barrel 1 follows and carries piece 10 and get into extrusion chamber 11 from the opening, starts second power device, and second power device drive extrusion claw 12 extrudees to extrusion chamber 11 to 1 extrudees to the barrel in extrusion chamber 11, forms recess 7.
The first power device is a first oil cylinder 13, the first oil cylinder 13 is fixedly installed on the rack 8 through a first fixing plate 15, the first fixing plate 15 is fixedly connected with the rack 8 through a bolt, the first oil cylinder 13 is also fixedly connected with the first oil cylinder 13 through a bolt, and the output end of the first oil cylinder 13 is fixedly connected with one end of the conveying block 10.
The first fixing plate 15 is provided with two guide shafts 17, the two guide shafts 17 are arranged along the moving direction of the conveying block 10, and are respectively arranged on two sides of the sliding direction of the conveying block 10, and the guide shafts 17 can slide along the first fixing plate 15. One end of the guide shaft 17 is fixedly connected with the conveying block 10, and the other end of the guide shaft passes through the first fixing plate 15 and can slide along the first fixing plate 15. When the first oil cylinder 13 drives the conveying block 10 to slide, the conveying block 10 drives the guide shaft 17 to slide along the conveying direction. The conveying block 10 is arranged in a cylindrical shape, in the embodiment, the outer diameter of the conveying block 10 is matched with the inner diameter of the mixing tube cylinder 1 in size, in the embodiment, the inner diameter of the mixing tube cylinder 1 is 87mm, and the outer diameter of the conveying block 10 is 86-86.5mm, so that the mixing tube is just sleeved on the conveying block 10. In this embodiment, as shown in fig. 1, the center of the circle of the conveying block and the center of the circle of the opening are located on the same straight line. And are located on the same horizontal plane.
As shown in fig. 1, the second power device is a second oil cylinder 14, and the second oil cylinder 14 is fixedly connected with the frame 8 through a second fixing plate 16. The second fixing plate 16 comprises a transverse plate and a vertical plate, the transverse plate is transversely arranged and is connected with the rack 8 through a bolt, and the vertical plate is fixedly connected with the second oil cylinder 14 through a bolt.
As shown in fig. 1-3, a squeezing tray 17 is further arranged inside the squeezing cavity 11, one end of the squeezing tray 17 is close to the opening, the other end of the squeezing tray 17 is fixedly connected with the output end of the second oil cylinder 14, a through hole 5 is arranged in the middle of the squeezing tray 17, the diameter of the through hole 5 is gradually reduced from the end close to the opening end to the end close to the second oil cylinder 14, a squeezing groove 18 is arranged on the squeezing tray 17, and the squeezing claw 12 is located in the squeezing groove 18. In this embodiment, as shown in fig. 4, two second oil cylinders 14 are provided, and the two second oil cylinders 14 are fixedly connected with the pressing plate 17 through bolts. Thus, the second oil cylinder 14 drives the extrusion disc 17 to move towards the opening end of the extrusion cavity 11, and as the inner diameter of the extrusion disc 17 becomes smaller and smaller, the inclined inner diameter gives a longitudinal thrust to the extrusion claws 12, so that the extrusion claws 12 move towards the extrusion cavity 11, and the barrel 1 in the extrusion cavity 11 is extruded to form the groove 7.
The extrusion grooves 18 are arranged in a plurality, the extrusion grooves 18 are arranged on the inner wall of the extrusion disc 17 along the circumferential direction of the through hole 5, and the extrusion claws 12 are arranged in one-to-one correspondence with the extrusion grooves 18. In this embodiment, the number of the extrusion grooves 18 is 6, the number of the corresponding extrusion claws 12 is also 6, and the 6 extrusion claws 12 are arranged in the circumferential direction of the inner diameter of the extrusion disk 17 to form a circle, so that the barrel 1 is extruded in all directions to form the groove 7.
As shown in fig. 2-3, the extrusion groove 18 is open toward the through hole 5, a limiting groove 19 is arranged in the extrusion groove 18, the length of the limiting groove 19 is greater than that of the opening, one end of the extrusion claw 12 close to the extrusion cavity 11 is arc-shaped, the plurality of extrusion claws 12 are enclosed into a circle, a limiting boss 20 is arranged on one side of the connection side of the extrusion claw 12 and the extrusion groove 18, and the limiting boss 20 is matched with the limiting groove 19. In this embodiment, the limiting boss 20 is located in the limiting groove 19, so that the pressing claw 12 cannot slide out of the pressing groove 18. The shape of the pressing claws 12 is as shown in fig. 3, the end close to the pressing cavity 11 is arc-shaped, and the angle of the end close to the pressing cavity 11 is 60 °, so that 6 pressing claws 12 are 360 °, in this embodiment, when the second oil cylinder 14 is not started, the pressing disc 17 is located at the side far from the pressing cavity 11, the pressing claws 12 are also far from the pressing cavity 11, a certain distance is provided between the pressing claws 12, when the second oil cylinder 14 drives the pressing disc 17 to move towards the open end of the pressing cavity 11, 6 pressing claws 12 move towards the pressing cavity 11 at the same time, 6 pressing claws 12 start to press the barrel 1, and the distance between the 6 pressing claws 12 is smaller and smaller until the second oil cylinder 14 moves to the set distance, at this time, the pressing of the barrel 1 by 6 pressing claws 12 is completed, and the 6 pressing claws 12 contact each other to form a circle, so that the pressing of the barrel 1 by the pressing claws 12 is started to be spaced, but not completely contact with the groove 7, as the pressing proceeds, the distance between the pressing claws 12 decreases from each other, and the position in the groove 7 where the pressing claws 12 contact becomes larger until finally the pressing claws 12 cover the groove 7 completely with the pressing.
As shown in fig. 1 and 5, a claw pressing plate 21 is arranged at an opening of the extrusion chamber 11, the claw pressing plate 21 is fixed on the outer sleeve 9, a fixing boss 22 is arranged on the claw pressing plate 21, the fixing boss 22 is arranged towards the extrusion claw 12, and as shown in fig. 1 and 5, the claw pressing plate 21 is fixed with the outer sleeve 9 through a bolt.
As shown in fig. 1, a fixing block 23 is arranged on one side of the pressing claw 12 away from the fixing boss 22, the fixing block 23 is fixed on the outer sleeve 9 through a bolt, and a channel for the pressing claw 12 to slide is arranged between the fixing boss 22 and the fixing block 23. The channel corresponds to the position of the connecting hole 6 of the cylinder body 1 and is used for extruding the cylinder body 1 by sliding out the extruding claw 12. In this embodiment, as shown in fig. 5, one side of the fixing block 23 close to the extruding claw is provided with a supporting boss 24, the supporting boss 24 is less than the distance from the upper groove 7 of the mixing tube to the first opening end, when the barrel 1 is sleeved on the conveying block 10 and conveyed into the extruding cavity 11, the first opening end of the mixing tube moves to the fixing block 23 all the time, the first opening end of the mixing tube is sleeved on the supporting boss 24 at this time, the connecting hole 6 is located outside the supporting boss 24, in this way, when the extruding claw 12 extrudes the connecting hole 6 to form the groove 7, the supporting boss 24 can support the first opening end of the barrel 1, the extruding process is more stable, and the extruding deformation is prevented.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an extruder is used in hybrid tube processing which characterized in that: the automatic extruding machine comprises a frame, be equipped with the overcoat in the frame and carry the piece, the inside extrusion chamber that is equipped with of overcoat, the extrusion chamber is equipped with the opening, it is close to or keeps away from the gliding first power device of opening to carry the piece to be connected with drive it, the extrusion intracavity is equipped with the extrusion claw, the extrusion claw is connected with drive its second power device that is close to or keeps away from the motion of extrusion chamber.
2. The extruder of claim 1, wherein: the first power device is a first oil cylinder which is fixedly installed on the rack through a first fixing plate, and the output end of the first oil cylinder is fixedly connected with one end of the conveying block.
3. The extruder of claim 2, wherein: the first fixing plate is provided with a guide shaft, the guide shaft is arranged along the moving direction of the conveying block, and the guide shaft can slide along the first fixing plate.
4. An extruder for processing a mixing tube according to claim 3, wherein: one end of the guide shaft is fixedly connected with the conveying block, and the other end of the guide shaft penetrates through the first fixing plate and can slide along the first fixing plate.
5. The extruder of claim 4, wherein: the conveying block is arranged in a cylindrical shape, and the circle center of the conveying block and the circle center of the opening are located on the same straight line.
6. An extruder for processing a mixing tube according to any one of claims 1 to 5, wherein: the second power device is a second oil cylinder, and the second oil cylinder is fixedly connected with the rack through a second fixing plate.
7. The extruder of claim 6, wherein: the extrusion chamber is internally provided with an extrusion disc, one end of the extrusion disc is close to the opening, the other end of the extrusion disc is fixedly connected with the output end of the second oil cylinder, a through hole is formed in the middle of the extrusion disc, the diameter of the through hole is gradually reduced from the end close to the opening end to the end close to the second oil cylinder, an extrusion groove is formed in the extrusion disc, and the extrusion claw is located in the extrusion groove.
8. The extruder of claim 7, wherein: the extrusion groove is provided with a plurality of extrusion grooves which are circumferentially arranged on the inner wall of the extrusion disc along the through hole, and the extrusion claws and the extrusion grooves are arranged in a one-to-one correspondence manner.
9. The extruder of claim 8, wherein: the extrusion groove is towards the through-hole opening, the extrusion inslot is equipped with the spacing groove, the one end that the extrusion claw is close to the extrusion chamber is the arc setting, and a plurality of extrusion claws enclose into circularly, extrusion claw and extrusion groove connection side one side are equipped with spacing boss, spacing boss and spacing groove cooperation set up.
10. The extruder of claim 9, wherein: the extrusion chamber is equipped with claw pressure disk at the opening part, claw pressure disk is fixed on the overcoat, be equipped with fixed boss on the claw pressure disk, fixed boss sets up towards the extrusion claw, one side that fixed boss was kept away from to the extrusion claw is equipped with the fixed block, the fixed block is fixed on the overcoat, be equipped with between fixed boss and the fixed block and be used for the gliding passageway of extrusion claw.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022017116.XU CN212733708U (en) | 2020-09-15 | 2020-09-15 | Extruder is used in hybrid tube processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022017116.XU CN212733708U (en) | 2020-09-15 | 2020-09-15 | Extruder is used in hybrid tube processing |
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| CN212733708U true CN212733708U (en) | 2021-03-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992605A (en) * | 2020-09-15 | 2020-11-27 | 山东朝日不锈钢有限公司 | Extruder is used in hybrid tube processing |
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2020
- 2020-09-15 CN CN202022017116.XU patent/CN212733708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992605A (en) * | 2020-09-15 | 2020-11-27 | 山东朝日不锈钢有限公司 | Extruder is used in hybrid tube processing |
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