CN217700715U

CN217700715U - Aluminum bar processing gasket recovery device

Info

Publication number: CN217700715U
Application number: CN202222023685.4U
Authority: CN
Inventors: 朱伯年
Original assignee: Zhejiang Jinbai New Material Technology Co ltd
Current assignee: Zhejiang Jinbai New Material Technology Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-11-01
Anticipated expiration: 2032-07-28

Abstract

The utility model relates to the technical field of aluminum product processing, in particular to an aluminum bar processing gasket recovery device which is suitable for an aluminum pipe extruder, wherein the aluminum pipe extruder comprises an aluminum pipe extrusion die, an extrusion cylinder, an ingot supply frame and a material pushing device which are arranged in sequence, an extrusion cavity is arranged in the extrusion cylinder, and the material pushing device comprises a frame body and a material pushing rod which is arranged on the frame body in a telescopic manner; the gasket recovery device comprises a conveying rail located above an aluminum pipe extruder, one end of the conveying rail is located above an extruding cylinder and serves as an inlet end, the other end of the conveying rail is located above a material pushing device and serves as an outlet end, a material guide ramp is obliquely arranged between the inlet end and the outlet end, a lifting channel communicated with an extruding cavity and the inlet end is formed in the extruding cylinder, a lifting block is arranged on the other side, located on the lifting channel, of the extruding cavity, a discharging channel used for guiding a gasket to fall into the space between an aluminum rod and a material pushing rod is arranged below the outlet end, manual operation is reduced by the device, labor cost is reduced, and production efficiency is improved.

Description

Aluminum bar processing gasket recovery device

Technical Field

The utility model relates to an aluminum product processing technology field, in particular to aluminium bar processing gasket recovery unit.

Background

In the extrusion process of the aluminum pipe, an extrusion gasket needs to be additionally arranged at the rear part of the aluminum rod in each extrusion process, and the gasket needs to be used repeatedly. At present, most middle and small extruders in China do not have a gasket recovery device, each gasket needs to be recovered manually, the weight of the extrusion gasket of a slightly large double-action extruder is large, the requirement on the physical quality of workers is extremely high, long-time operation is realized, the workload of the workers is very heavy, the labor intensity is high, the whole recovery period is long, and the production efficiency of the whole aluminum pipe is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient recovery and reloading reduce cost of labor's aluminium bar processing gasket recovery unit.

In order to solve the technical problem, the present application provides the following technical solutions:

a recovery device for processing gaskets on aluminum bars is suitable for an aluminum tube extruder, the aluminum tube extruder comprises an aluminum tube extrusion die, an extrusion cylinder, an ingot supply frame and a material pushing device which are sequentially arranged, an extrusion cavity is arranged in the extrusion cylinder, and the material pushing device comprises a frame body and a material pushing rod which is telescopically arranged on the frame body; the gasket recovery device comprises a conveying rail located above an aluminum pipe extruder, one end of the conveying rail is located above an extruding cylinder and serves as an inlet end, the other end of the conveying rail is located above a material pushing device and serves as an outlet end, a material guide ramp is obliquely arranged between the inlet end and the outlet end, a lifting channel for communicating an extruding cavity with the inlet end is formed in the extruding cylinder, a lifting block is arranged on the other side, located in the lifting channel, of the extruding cavity, and a discharging channel for guiding the gasket to fall into a space between an aluminum rod and a material pushing rod is arranged below the outlet end.

Has the advantages that: in the course of working that carries out the aluminum pipe, the gasket promotes the aluminium bar through the drive of ejector pin and removes in the extrusion chamber, and extrude into the aluminum pipe under extrusion die's effect, after the gasket removes a certain position, the lifting piece upwards lifts, push the lifting passageway with the gasket, and get into delivery track's entrance point along the lifting passageway, the gasket removes to the exit end along guide ramp afterwards, and finally get into new circulation along the unloading passageway, setting through this structure, manual operation has been reduced, in order to increase the degree of automation of equipment, be favorable to having improved the recovery speed and the recovery security of gasket, the labor cost is reduced, and the production efficiency is improved.

The inlet end is obliquely provided with a dumping surface.

Has the beneficial effects that: through the arrangement of the structure, when the gasket moves to the inlet end, the gasket topples over towards the toppling surface, so that the binding surface of the gasket and the aluminum rod enters the material guide slope surface in an upward mode, the surface is cooled favorably, and the service life of the gasket is prolonged.

Export department is provided with the feed opening that the opening is decurrent, rotates in the feed opening to be connected with and carries the thing board, is provided with on the delivery track to be used for the drive to carry thing board pivoted driving piece.

Has the beneficial effects that: through carrying the setting of thing board, carried out temporary retention to the gasket, avoided the gasket directly to get into the unloading passageway, through the setting of this structure, can add a plurality of gaskets simultaneously in gasket recovery unit's circulation to increase the operation smoothness nature of equipment, can make every gasket possess more cooling time simultaneously, use too high temperature in order to avoid the gasket to use excessively frequently, take place the condition of damage, thereby prolonged the life of gasket.

A rotating rod is arranged between the material guiding ramp and the object carrying plate and is linked with the object carrying plate, and two ends of the rotating rod are respectively provided with a baffle.

Has the beneficial effects that: when carrying the thing board and overturning, the bull stick will carry out certain angle's rotation, erects the separation blade afterwards to carry out spacing the stopping to the gasket on the thing board of non-carrying, avoid the condition of plural gasket whereabouts to take place, thereby increase the operating stability of equipment.

A plurality of hollow-out grooves are formed in the conveying track.

Has the beneficial effects that: through the setting of fretwork groove to promote the circulation of air in the delivery track, in order to reach better radiating effect.

The frame body is provided with a cambered surface below the loading plate, and the cambered surface and the blanking channel are in smooth transition.

Has the advantages that: through the setting of cambered surface to given the certain direction of gasket from carrying thing board whereabouts, make its can be accurate fall into accurate position along the unloading passageway, with improve equipment operation smoothness nature.

The support body is provided with a notch below the feeding channel, and the end part of the ingot support is arranged in the notch.

Has the advantages that: through the arrangement of the structure, the gasket can directly enter the upper part of the ingot supply frame after falling, so that the operation smoothness of the equipment is further improved.

The conveying track is tubular, and the upside of conveying track is provided with the door in the upset.

Has the advantages that: the setting of through-door is favorable to in time changing pipeline inner gasket to the result of use of gasket has been guaranteed.

Drawings

FIG. 1 is a schematic view showing the structure of an aluminum pipe extruding machine with a gasket recovery apparatus;

FIG. 2 is a schematic cross-sectional view of an aluminum tube extruder;

fig. 3 is a partially enlarged schematic view of fig. 2.

Detailed Description

The following is further detailed by way of specific embodiments:

the reference numbers in the drawings of the specification include: the aluminum pipe extrusion die comprises an aluminum pipe extrusion die 1, an extrusion cylinder 2, an ingot supply frame 3, an extrusion cavity 4, a pushing rod 5, an inlet end 6, an outlet end 7, a material guide ramp 8, a lifting channel 9, a lifting block 10, a discharging channel 11, a pouring surface 12, a discharging opening 13, a loading plate 14, a driving piece 15, a baffle 16, a door 17, an arc surface 18 and a gap 19.

As shown in fig. 1-3, an aluminum bar processing gasket recycling device is suitable for an aluminum tube extruder, the aluminum tube extruder comprises an aluminum tube extrusion die 1, an extrusion cylinder 2, an ingot supply frame 3 and a material pushing device which are sequentially arranged from left to right, the aluminum tube extrusion die 1 is the prior art, redundant description is not provided here, an extrusion cavity 4 penetrates through the extrusion cylinder 2 from left to right, the aluminum tube extrusion die 1 is fixedly installed at the left end of the extrusion cavity 4 and is coaxially arranged with the extrusion cavity 4, so that aluminum bars are more uniformly distributed in a hot melting deformation process, the material pushing device comprises a frame body and a material pushing rod 5 which is telescopically arranged on the frame body, an arc surface 18 is coaxially arranged on the upper surface of the ingot supply frame 3 and the extrusion cavity 4, and a plurality of oil cylinders are arranged at the bottom of the ingot supply frame 3 and used for driving the ingot supply frame 3 to move up and down so as to lift the aluminum bars to the same height of the extrusion cavity 4, so that the aluminum bars can enter the extrusion cavity 4; the gasket recovery device comprises a conveying track located above an aluminum pipe extruder, the left end of the conveying track is located above an extruding cylinder 2 and is provided with an inlet end 6, the right end of the conveying track is located above a material pushing device and is provided with an outlet end 7, the conveying track is downwards inclined from the inlet end 6 to the outlet end 7 and is provided with a material guide ramp 8, the included angle between the inclination angle of the material guide ramp 8 and the horizontal plane is larger than 20 degrees under the condition of no external power, it is easy to think that the inclination angle can not be limited under the condition of having the external power, a vertical lifting channel 9 for communicating an extruding cavity 4 with the inlet end 6 is arranged on the extruding cylinder 2, a lifting block 10 is arranged on the other side of the extruding cavity 4 located on the lifting channel 9, and a blanking channel 11 for guiding a gasket to fall into the space between an aluminum rod and a material pushing rod 5 is arranged below the outlet end 7.

In order to ensure that the cushion block can be stably and automatically turned over after entering the conveying track, the inlet end 6 is obliquely provided with a dumping surface 12, and the included angle between the inclined surface and the vertical direction is 30 degrees.

In the above-mentioned structure, exit end 7 department is provided with the feed opening 13 that the opening is decurrent, feed opening 13 internal rotation is connected with carries thing board 14, be provided with on the outer wall of delivery track and be used for the drive to carry thing board 14 pivoted driving piece 15, driving piece 15 can be cylinder or motor etc., it is concrete, driving piece 15 chooses for use the motor among the technical scheme of this application, be provided with the motor pole on the motor, the motor pole runs through delivery track's front and back two sides, be located delivery track's rightmost end, carry fixed connection between thing board 14 and the motor pole, carry thing board 14 and overturn from top to bottom relative to delivery track, the free end that carries thing board 14 after the upset just in time is located the entrance of unloading passageway 11, it is further, the concatenation department with the movable end that carries thing board 14 sets up the bull stick on guide ramp 8, the bull stick is parallel to each other with the motor pole and links mutually through drive wheel and drive belt, the both ends of bull stick up respectively is provided with separation blade 16, concrete when carrying thing board 14 upset down, carry out synchronous rotation through will driving the rotation of runner, the separation blade 16 will make the state of guide ramp 8 upwards laminate, in order to play the spacing effect of gasket.

It is worth mentioning that, set up a plurality of fretwork grooves on the upper surface of transfer rail, the fretwork groove does not show on the way, specifically for set up on transfer rail upper surface and side and evenly seted up a plurality ofly to the air admission wherein takes away remaining heat on the gasket, wherein for the ease of changing inside gasket, transfer rail is the tubulose, and transfer rail's upside upset is provided with door 17.

In order to guarantee the whereabouts stability of gasket, the support body is located the below of carrying thing board 14 and is provided with arc surface 18, arc surface 18's downside and 11 smooth transition of unloading passageway, it is further, the support body is located the below of unloading passageway 11 and is provided with breach 19, the tip that supplies spindle frame 3 is located breach 19, the portion of placing of gasket is formed by the support body part more than breach 19 and the tip concatenation of supplying spindle frame 3, the position of portion of placing is in between aluminium bar and the ejector pad pole 5, the gasket is when dropping down along unloading passageway 11, will accurately fall into between aluminium bar and ejector pad pole 5.

The specific operation flow is as follows:

in a specific using process, the ingot supply frame 3 is located at the lowest position, the aluminum rod rolls into the ingot supply frame 3, then the aluminum rod is lifted upwards through the ingot supply frame 3 until the end part of the ingot supply frame 3 is lifted to be spliced with the gap 19, the arc surface 18 on the ingot supply frame 3 and the extrusion cavity 4 reach the coaxial height, then the material pushing rod 5 continuously extends outwards, the gasket is pushed while the aluminum rod is driven to enter the extrusion cavity 4, the end part of the aluminum rod in the extrusion cavity 4 is continuously melted at high temperature and deformed into an aluminum pipe under the action of the aluminum pipe extrusion mold 1 for sizing, along with continuous consumption of the aluminum rod, the gasket continuously moves towards the left side until the gasket moves to be right above the lifting block 10, then the lifting block 10 is lifted upwards, the gasket is pushed into the lifting channel 9 and enters the inlet end 6 of the conveying track along the lifting channel 9, and when the gasket just enters the inlet end 6, the bottom surfaces of the gaskets are contacted with a dumping surface 12, then the gaskets are inclined at a certain angle and smoothly enter the inclined ramp, a plurality of gaskets are arranged on the inclined ramp and always have the tendency of sliding towards an outlet end 7, the gasket at the rightmost side enters the upper part of a carrying plate 14 for blanking, when a material pushing rod 5 is reset to a frame body, and a new aluminum rod is lifted to the position with the same height as an extrusion cavity 4 through an ingot supplying frame 3, a placing part is arranged between the aluminum rod and the material pushing rod 5 at the splicing part of the ingot supplying frame 3 and the frame body, then a motor drives the carrying plate 14 and a baffle 16 to turn over, the baffle 16 limits and blocks other gaskets, the gasket on the carrying plate 14 is put into a blanking channel 11, the gasket slides along an arc surface and finally falls into the placing part, then the motor drives the carrying plate 14 to reset to seal a blanking port 13, the baffle 16 is attached to a material guiding ramp 8 again, the gasket positioned at the rightmost side enters the object carrying plate 14 for preparing blanking, namely a working cycle, and the automatic replacement of the gasket can be completed by repeating the steps.

The above are only embodiments of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the scheme is not described too much, and those skilled in the art know the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the scheme, and some typical known structures or known methods should not become the obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. An aluminum bar processing gasket recovery device is suitable for an aluminum tube extruder, the aluminum tube extruder comprises an aluminum tube extrusion die (1), an extrusion cylinder (2), an ingot supply frame (3) and a material pushing device which are sequentially arranged, an extrusion cavity (4) is arranged in the extrusion cylinder (2), and the material pushing device comprises a frame body and a material pushing rod (5) which is telescopically arranged on the frame body; the method is characterized in that: the gasket recovery device comprises a conveying track located above an aluminum pipe extruder, one end of the conveying track is located above an extruding cylinder (2) and is an inlet end (6), the other end of the conveying track is located above a material pushing device and is an outlet end (7), a guide ramp (8) is obliquely arranged between the inlet end (6) and the outlet end (7), a lifting channel (9) communicated with an extruding cavity (4) and the inlet end (6) is arranged on the extruding cylinder (2), a lifting block (10) is arranged on the other side of the extruding cavity (4) located on the lifting channel (9), and a discharging channel (11) used for guiding a gasket to fall into a space between an aluminum rod and a material pushing rod (5) is arranged below the outlet end (7).

2. The aluminum bar processing gasket recycling device of claim 1, wherein: the inlet end (6) is obliquely provided with a dumping surface (12).

3. The aluminum bar processing gasket recycling device of claim 1, wherein: the outlet end (7) is provided with a feed opening (13) with a downward opening, the feed opening (13) is rotationally connected with an object carrying plate (14), and a driving piece (15) used for driving the object carrying plate (14) to rotate is arranged on the conveying track.

4. The aluminum bar processing gasket recycling device of claim 3, wherein: a rotating rod is arranged between the material guiding ramp (8) and the object carrying plate (14), the rotating rod is linked with the object carrying plate (14), and two ends of the rotating rod are respectively provided with a baffle plate (16).

5. The aluminum bar processing gasket recycling device of claim 1, wherein: the conveying track is provided with a plurality of hollow grooves.

6. The aluminum bar processing gasket recycling device of claim 3, wherein: the frame body is provided with a cambered surface below the loading plate (14), and the cambered surface and the blanking channel (11) are in smooth transition.

7. The aluminum bar processing gasket recycling device of claim 1, wherein: a notch (19) is formed in the frame body and located below the blanking channel (11), and the end portion of the ingot supply frame (3) is located in the notch (19).

8. The aluminum bar processing gasket recycling device of claim 1, wherein: the conveying track is tubular, and the upside of conveying track is provided with door (17) in the upset.