CN213915527U

CN213915527U - Extrusion device for aerospace discharging

Info

Publication number: CN213915527U
Application number: CN202022685785.4U
Authority: CN
Inventors: 朱丽仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-10
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses an extrusion device for aerospace discharging, which belongs to the field of extrusion molding equipment, and comprises a base, wherein a horizontally arranged top plate is fixed above the base, a horizontally arranged molding barrel is arranged between the top plate and the base, the molding barrel is fixed at the bottom of the top plate through a support, a feed inlet is arranged at the top of the molding barrel, one end of the molding barrel is provided with an opening, the opening is horizontally and slidably connected with a vertically arranged molding bottom plate, the bottom of the top plate is fixed with a first vertical plate, a first cylinder is installed on the side wall of one side of the first vertical plate, one side of the molding bottom plate is provided with a mandril mechanism, a piston rod of the first cylinder is connected with the mandril mechanism, and the interior of the molding barrel is slidably connected with a pressing plate; the device ejection of compact is automatic, reduces workman's work load, improves finished piece production efficiency, has saved the time cost, utilizes the enterprise to use, and is convenient for clear up and overhaul the change, provides convenience for the staff.

Description

Extrusion device for aerospace discharging

Technical Field

The utility model belongs to extrusion equipment field, concretely relates to be used for aerospace's the extrusion device of the ejection of compact of being convenient for.

Background

Through the rapid development in the last century, aerospace has become the most active and influential scientific and technological field in the 21 st century, and the significant achievement in the field marks the high development of human civilization and also represents an advanced level of national science and technology.

However, the existing extrusion forming device for aerospace products has the problem of inconvenient discharging, and in the processing process, the extrusion forming device for the workpieces is inconvenient for operators to take out, so that the workload of operators is increased, the production efficiency of the workpieces is reduced, meanwhile, the economic loss of a factory is also caused, and the use and the development of the factory are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extrusion device for aerospace ejection of compact of being convenient for to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an extrusion device for aerospace convenient discharging comprises a base, a top plate which is horizontally arranged is fixed above the base, a forming barrel which is horizontally arranged is arranged between the top plate and the base, the forming barrel is fixed at the bottom of the top plate through a support, a feed inlet is arranged at the top of the forming barrel, one end of the forming barrel is provided with an opening, the opening is horizontally and slidably connected with a vertically arranged forming bottom plate, a first vertical plate is fixed at the bottom of the top plate, a first air cylinder is installed on the side wall of one side of the first vertical plate, an ejector rod mechanism is arranged on one side of the forming bottom plate, a piston rod of the first air cylinder is connected with the ejector rod mechanism, a pressing plate is slidably connected inside the forming barrel, a push rod is connected to the central position of the side wall of the pressing plate, which is far away from the forming bottom plate, one end of the push rod extends out of the forming barrel and is connected with a thread sleeve, the bottom of roof is fixed with riser two, install servo motor on one side lateral wall of riser two, servo motor's output shaft is connected with the threaded rod that the level set up, just thread bush threaded connection is on the threaded rod.

The device ejection of compact is automatic, reduces workman's work load, improves finished piece production efficiency, has saved the time cost, utilizes the enterprise to use, and is convenient for clear up and overhaul the change, provides convenience for the staff.

As a preferred embodiment, the top and the bottom of the forming cylinder are provided with positioning sleeves which are uniformly distributed, the side wall of one side of the forming bottom plate is fixedly provided with guide rods which are uniformly distributed, the guide rods are respectively connected in the corresponding positioning sleeves in a sliding manner, and the other ends of the guide rods are respectively in threaded connection with limiting blocks.

By adopting the scheme, the guide rod slides in the positioning sleeve, the positioning and guiding can be carried out on the forming bottom plate, the forming bottom plate and the forming cylinder are ensured to be always in close contact without gaps, and the extrusion forming quality of a workpiece is ensured.

As a preferred embodiment, a second air cylinder is installed at the top of the top plate, a vertically arranged movable rod is connected to the top of the top plate in a sliding manner, one end of the movable rod extends to the position below the top plate, a horizontally arranged connecting plate is connected to the other end of the movable rod, and a piston rod of the second air cylinder is connected with the connecting plate.

By adopting the scheme, the design of the movable rod is utilized, when the formed workpiece is discharged, the workpiece adhered to the forming bottom plate is ejected out, the auxiliary discharging is realized, the manual work is not needed, and the discharging efficiency is ensured.

In a preferred embodiment, a material collecting box is arranged on the top of the base, and the material collecting box is positioned below the forming bottom plate.

By adopting the scheme, the formed parts are collected by utilizing the material collecting box, and meanwhile, the cooling device can be designed in the material collecting box, so that the parts can be rapidly cooled, and subsequent rapid processing is facilitated.

As a preferred embodiment, the ejector rod mechanism comprises a plurality of fixing rods which are uniformly distributed, one ends of the fixing rods are all in contact with the forming bottom plate, one ends of the fixing rods are all connected with connecting blocks, piston rods of the first air cylinders are connected with connectors, and the connecting blocks are in threaded connection with the connectors.

By adopting the scheme, the plurality of fixing rods are supported on the side wall of the forming bottom plate, so that the stress of the forming bottom plate is uniform, the stability of the forming bottom plate in the extrusion process is ensured, and the service life of the forming bottom plate is prolonged.

As a preferred embodiment, a positioning hole is formed in a side wall of one end of the forming cylinder, and the push rod is slidably connected in the positioning hole.

By adopting the scheme, the positioning hole is utilized to position and guide the push rod, the pressure plate is always stressed in the horizontal direction, and the extrusion forming quality of the workpiece is ensured.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the extrusion device for aerospace discharging, the movable forming bottom plate is arranged to be matched with the movable rod, so that automatic discharging of the extrusion device is realized, the workload of workers is reduced, the production efficiency of workpieces is improved, the time cost is saved, and the extrusion device is used by enterprises;

this an extrusion device for aerospace ejection of compact of being convenient for is through setting up detachable forming bottom plate, conveniently clears up the inside of forming bottom plate and barrel, and the while is convenient for overhaul and change provides convenience for the staff.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the discharging structure of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a first vertical plate; 2. a top plate; 3. a first cylinder; 4. a movable rod; 5. a connecting plate; 6. a second air cylinder; 7. a feed inlet; 8. forming a cylinder body; 9. a push rod; 10. a second vertical plate; 11. a servo motor; 12. a threaded rod; 13. pressing a plate; 14. a base; 15. a guide bar; 16. a positioning sleeve; 17. a material collecting box; 18. forming a bottom plate; 19. a push rod mechanism.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides an extrusion device for aerospace discharging, which comprises a base 14, a top plate 2 horizontally arranged is fixed above the base 14, a forming cylinder 8 horizontally arranged is arranged between the top plate 2 and the base 14, the forming cylinder 8 is fixed at the bottom of the top plate 2 through a bracket, a feed inlet 7 is arranged at the top of the forming cylinder 8, an opening is arranged at one end of the forming cylinder 8, a vertically arranged forming bottom plate 18 is horizontally and slidably connected at the opening, a first vertical plate 1 is fixed at the bottom of the top plate 2, a first cylinder 3 is arranged on the side wall of the first vertical plate 1, a mandril mechanism 19 is arranged at one side of the forming bottom plate 18, a piston rod of the first cylinder 3 is connected with the mandril mechanism 19, a pressing plate 13 is slidably connected inside the forming cylinder 8, a push rod 9 is connected at the central position of the side wall of the pressing plate 13 far away from the forming bottom plate 18, the outside of shaping barrel 8 is extended to the one end of push rod 9 and is connected with the thread bush, the bottom of roof 2 is fixed with two risers 10, install servo motor 11 on one side lateral wall of two risers 10, servo motor 11's output shaft is connected with the threaded rod 12 that the level set up, and thread bush threaded connection is on threaded rod 12, the device ejection of compact is automatic, reduce workman's work load, improve finished piece production efficiency, the time cost is saved, utilize the enterprise to use, and be convenient for clear up and overhaul the change, for the staff provides convenience.

The top and the bottom of shaping barrel 8 are equipped with evenly distributed's position sleeve 16, be fixed with evenly distributed's guide arm 15 on one side lateral wall of shaping bottom plate 18, respectively sliding connection is equallyd divide to guide arm 15 in corresponding position sleeve 16, the equal threaded connection of the other end of guide arm 15 has the stopper, utilize guide arm 15 to slide in position sleeve 16, can fix a position the direction to shaping bottom plate 18, guarantee shaping bottom plate 18 and shaping barrel 8 in close contact with all the time and do not have the gap, guarantee finished piece extrusion quality.

Two 6 cylinders are installed at the top of roof 2, the top sliding connection of roof 2 has movable rod 4 of vertical setting, the one end of movable rod 4 extends to the below position of roof 2, the other end of movable rod 4 is connected with connecting plate 5 that the level set up, the piston rod of two 6 cylinders is connected with connecting plate 5, utilize the design of movable rod 4, when the finished piece ejection of compact after the shaping, it is ejecting to the finished piece of adhesion on forming bottom plate 18, supplementary ejection of compact, need not the manual work, guarantee discharging efficiency.

The top of base 14 is equipped with the case 17 that gathers materials, and gathers materials case 17 and be located the below position of shaping bottom plate 18, utilizes the case 17 that gathers materials to collect the shaping finished piece, and the case 17 that gathers materials can be designed simultaneously and have a cooling device, and the quick cooling of the finished piece of being convenient for is convenient for follow-up quick processing.

Ejector rod mechanism 19 includes a plurality of evenly distributed's dead lever, and the one end of dead lever all contacts with forming bottom plate 18, and the one end of dead lever all is connected with the connecting block, and the piston rod of cylinder 3 is connected with the connector, connecting block and connector threaded connection utilize a plurality of dead levers to push up on forming bottom plate 18's lateral wall, make forming bottom plate atress even, guarantee at extrusion in-process forming bottom plate's stability, prolong its life.

The locating hole has been seted up to the one end lateral wall of shaping barrel 8, and push rod 9 sliding connection utilizes the locating hole to fix a position the direction to push rod 9 in the locating hole, guarantees that clamp plate 13 is in the horizontal direction atress all the time, guarantees finished piece extrusion quality.

When the forming device is used, the forming bottom plate 18 and the forming cylinder 8 are folded, the forming bottom plate 18 is tightly pushed by the ejector rod mechanism 19, raw materials are added and mixed through the feeding hole 7, then the servo motor 11 works to drive the threaded rod 12 to rotate and drive the push rod 9 to drive the press plate 13 to slowly move towards the left side to extrude the raw materials, the raw materials are cooled for a certain time after the products are extruded and discharged, the ejector rod mechanism 19 is opened through the cylinder I3 during discharging, the forming bottom plate 18 is separated from the limit, the servo motor 11 works again and pushes the formed products and the forming bottom plate 18 to continuously move towards the left side through the press plate 13, the products are pushed out of the forming cylinder 8 to a designated position, the servo motor 11 stops, then the press plate 13 is reset through reverse operation, the products on the forming bottom plate 18 lose supporting force at the moment, automatically fall into the material collecting box 17 due to gravity, when the products are adhered to the forming bottom plate 18, the work of the second 6 cylinders drives the movable rod 4 to move downwards, the movable rod 4 ejects the workpieces on the forming bottom plate 18 to the material collecting box 17 to finish automatic discharging, when the equipment is required to be cleaned or overhauled, the limiting block with the guide rod 15 one end is detached, then the forming bottom plate 18 is detached, the device is cleaned or overhauled, the device is very convenient to use, the discharging automation of the device is realized, the workload of workers is reduced, the production efficiency of the workpieces is improved, the time cost is saved, the device is used in an enterprise, and the cleaning and the overhauling replacement are convenient, and convenience is brought to the workers.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An extrusion device for facilitating the ejection of compact for aerospace, comprising a base (14), characterized in that: a top plate (2) which is horizontally arranged is fixed above the base (14), a forming barrel body (8) which is horizontally arranged is arranged between the top plate (2) and the base (14), the forming barrel body (8) is fixed at the bottom of the top plate (2) through a support, a feed inlet (7) is arranged at the top of the forming barrel body (8), an opening is arranged at one end of the forming barrel body (8), a forming bottom plate (18) which is vertically arranged is horizontally and slidably connected to the opening, a vertical plate I (1) is fixed at the bottom of the top plate (2), a cylinder I (3) is installed on one side wall of the vertical plate I (1), an ejector rod mechanism (19) is arranged on one side of the forming bottom plate (18), a piston rod of the cylinder I (3) is connected with the ejector rod mechanism (19), a pressing plate (13) is slidably connected inside the forming barrel body (8), and a push rod (9) is connected to the central position of one side wall of the pressing plate (13) far away from the forming bottom plate (18), the outside of shaping barrel (8) is extended and is connected with the thread bush to the one end of push rod (9), the bottom of roof (2) is fixed with riser two (10), install servo motor (11) on one side lateral wall of riser two (10), the output shaft of servo motor (11) has threaded rod (12) that the level set up, just thread bush threaded connection is on threaded rod (12).

2. The extrusion apparatus for facilitating outfeed for aerospace according to claim 1, wherein: the top and the bottom of shaping barrel (8) are equipped with evenly distributed's position sleeve (16), be fixed with evenly distributed's guide arm (15) on one side lateral wall of shaping bottom plate (18), respectively sliding connection is equallyd divide in corresponding position sleeve (16) in guide arm (15), the equal threaded connection of the other end of guide arm (15) has the stopper.

3. The extrusion apparatus for facilitating outfeed for aerospace according to claim 1, wherein: cylinder two (6) are installed at the top of roof (2), the top sliding connection of roof (2) has movable rod (4) of vertical setting, the one end of movable rod (4) extends to the below position of roof (2), the other end of movable rod (4) is connected with connecting plate (5) that the level set up, the piston rod and the connecting plate (5) of cylinder two (6) are connected.

4. The extrusion apparatus for facilitating outfeed for aerospace according to claim 1, wherein: the top of base (14) is equipped with case (17) of gathering materials, just case (17) of gathering materials are located the below position of shaping bottom plate (18).

5. The extrusion apparatus for facilitating outfeed for aerospace according to claim 1, wherein: the ejector rod mechanism (19) comprises a plurality of fixing rods which are uniformly distributed, one ends of the fixing rods are all in contact with the forming bottom plate (18), one ends of the fixing rods are all connected with connecting blocks, piston rods of the first cylinders (3) are connected with connectors, and the connecting blocks are in threaded connection with the connectors.

6. The extrusion apparatus for facilitating outfeed for aerospace according to claim 1, wherein: a positioning hole is formed in the side wall of one end of the forming cylinder body (8), and the push rod (9) is connected in the positioning hole in a sliding mode.