CN213728628U

CN213728628U - Material guide device for discharge port of extruder

Info

Publication number: CN213728628U
Application number: CN202022534810.9U
Authority: CN
Inventors: 王收
Original assignee: Shandong Anbangde Aluminum Co ltd
Current assignee: Shandong Anbangde Aluminum Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-20
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to the technical field of extruded product discharging, in particular to a guide device for a discharging port of an extruding machine, which comprises a guide table, wherein an extruding machine is placed at one end of the guide table, the extruding machine is provided with a discharging port, a fixed shaft is symmetrically arranged at one end of the guide table close to the discharging port, a telescopic guide plate is rotatably connected at the upper end of the fixed shaft, one end of the telescopic guide plate, which is far away from the discharging port, is a V-shaped guide port and is provided with a guide vertical roller, the upper end of the guide vertical roller is slidably connected with an upper slide rail, and the lower end of the guide vertical roller is slidably connected with a lower slide rail, the structure design of the utility model is scientific and reasonable, the guide vertical roller can adjust the gap of the guide port according to the size of a bar and fix the direction led out by the bar so as not to deviate from a discharging roller bed, the extrusion efficiency of the material guiding is improved to a great extent, so that the whole material guiding process can be carried out in a balanced and orderly manner.

Description

Material guide device for discharge port of extruder

Technical Field

The utility model relates to an extrusion product ejection of compact technical field especially relates to an extruder discharge gate guide device.

Background

The extruder is the main equipment for producing light alloy (aluminum alloy, copper alloy and magnesium alloy) tubes, rods and profiles. Its generation and development has been a century ago, but has changed dramatically. The hydraulic press is developed from a hydraulic press which is manually operated by several million newtons into a full-automatic hydraulic press which is fully automatic by two hundred newtons. The variety of extruders has also increased greatly. But present extruder is carrying out extrusion work to work piece such as bar, because the specification of section bar is diversified, the assorted guide device all need be changed to the bar of different models, and extrusion product comes out the back from the discharge gate in addition, and extrusion device can produce great extrusion force to extrusion product's one end, thereby can make extrusion product at skew ejection of compact roll table, cause the scratch, thereby influence the extrusion efficiency of extrusion products such as rod, can make the extruder take place to damage even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the guide device for the extrusion product model is troublesome to change in various ways and the guide device is easy to deviate from a discharging roller way after coming out from a discharging port in the prior art, and providing the guide device for the discharging port of the extruder.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a material guide device for a discharge port of an extruder comprises a material guide table, wherein the extruder is placed at one end of the material guide table, a discharge port is formed in one end, close to the material guide table, of the extruder, a fixed shaft is symmetrically arranged at one end, close to the discharge port, of the material guide table, a telescopic guide plate is rotatably connected to the upper end of the fixed shaft, one end, far away from the discharge port, of the telescopic guide plate is a V-shaped guide port, a guide vertical roller is rotatably installed at the end part of the telescopic guide plate, an upper slide rail is slidably connected to the upper end of the guide vertical roller, a lower slide rail is slidably connected to the lower end of the guide vertical roller, the guide vertical roller is connected with the upper slide rail and the lower slide rail through slide blocks, two ends of the guide vertical roller are rotatably connected with a roller frame, a hydraulic cylinder is fixedly connected to one side, far away from the guide vertical roller, of the roller frame, and is fixedly installed on a support frame, the lower sliding rail is fixedly arranged on the material guide platform and is fixedly connected with the supporting frame.

Preferably, the fixed axle overcoat is equipped with the sleeve, sleeve fixedly connected with connecting rod, the one end fixedly connected with mounting bracket of connecting rod, the direction edger roll rotates and connects the mounting bracket, sleeve, connecting rod and mounting bracket fixed connection are in the one side that two flexible baffles kept away from each other.

Preferably, a guide roller is arranged between the fixed shaft and the guide vertical roller and fixedly connected to the guide table.

Preferably, the guide platform keep away from the one end equidistance fixedly connected with discharge roller of extruder, discharge roller both sides fixedly connected with baffle.

Preferably, the mounting frame is located the roller frame inboard, the mounting frame is made for the aluminum alloy.

Preferably, felt barrels are sleeved outside the guide vertical roller, the guide roller and the discharge roller, and the felt barrels are made of high-temperature-resistant materials.

Preferably, flexible baffle includes hollow core plate and picture peg, the one end fixed connection sleeve of hollow core plate, the other end cartridge of hollow core plate is with its sliding fit's picture peg, the one end of picture peg is located the outer and fixed connection mounting bracket of hollow core plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model provides an extruder discharge gate guide device sets up the slide rail system that the slide rail formed through both ends about the direction edger roll, and the cooperation of pneumatic cylinder makes the direction edger roll can lead the clearance of mouth according to the model adjustment of bar to the direction that fixed bar was derived is in order to avoid the skew ejection of compact roll table of bar, can improve the extrusion efficiency of guide at to a great extent, makes whole guide process can balanced go on in order.

2. The utility model provides an extruder discharge gate stock guide, flexible baffle keep away from the one end of discharge gate and are the V type and lead the mouth to can lead the mouth size along with the slide adjustment of direction edger roll, flexible baffle can make the bar deviate ejection of compact roll table, do not cause the scratch after coming out from the discharge gate, and then guaranteed the surface quality of extrusion goods.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of the guiding device of the present invention.

In the figure: 1. the device comprises a material guide table, 2, an extruder, 3, a discharge port, 4, a support frame, 5, an upper sliding rail, 6, a lower sliding rail, 7, a sliding block, 8, a guide vertical roller, 9, a hydraulic cylinder, 10, a fixed shaft, 11, a telescopic guide plate, 12, a guide roller, 13, a baffle, 14, a felt barrel, 15, a sleeve, 16, a connecting rod, 17, a mounting frame, 18 and a roller frame.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, the guide device for the discharge port of the extruder comprises a guide table 1, an extruder 2 is placed at one end of the guide table 1, a discharge port 3 is formed at one end of the extruder 2 close to the guide table, a fixed shaft 10 is symmetrically arranged at one end of the guide table 1 close to the discharge port 3, a telescopic guide plate 11 is rotatably connected to the upper end of the fixed shaft 10, one end of the telescopic guide plate 11, which is far away from the discharge port 3, is a V-shaped guide port, a guide vertical roller 8 is rotatably installed at the end of the telescopic guide plate, the telescopic guide plate is a telescopic plate, a guide roller 12 is arranged between the fixed shaft 10 and the guide vertical roller 8, the guide roller 12 is fixedly connected to the guide table 1 and is close to the guide vertical roller 8, a bar produced from the discharge port 3 is guided by the telescopic guide plate 11 and the guide vertical roller 8 in sequence, the guidance performance is better, and the bar can be protected from being scratched by the end of the telescopic guide roller 12 when passing through the V-shaped guide port outlet, the device can not deviate from other peripheral objects when the bar is discharged, and deviates from a discharging roller way, so that the surface quality of the bar is guaranteed.

The upper end of a guide vertical roller 8 is connected with an upper slide rail 5 in a sliding manner, the lower end of the guide vertical roller 8 is connected with a lower slide rail 6 in a sliding manner, the guide vertical roller 8 is connected with the upper slide rail 5 and the lower slide rail 6 through a slide block 7, both ends of the guide vertical roller are rotationally connected with a roller frame, one side of the roller frame 18 far away from the guide vertical roller 8 is fixedly connected with a hydraulic cylinder 9, the hydraulic cylinder 9 is fixedly arranged on a supporting frame 4, the upper slide rail 5 is fixedly arranged on the supporting frame 4, the lower slide rail 6 is fixedly arranged on a material guide table 1, the lower slide rail 6 is fixedly connected with the supporting frame 4, the upper slide rail 5 and the lower slide rail 6 are simultaneously connected with two guide vertical rollers 8 to form a slide rail system, in the using process of the device, the hydraulic cylinder 9 provides power for the guide vertical roller 8 to realize the telescopic moving process, so that the guide vertical roller 8 can adjust the gap of a guide opening according to the type of a bar to meet the using requirements of bars with different sizes, and the direction of the bar stock guiding is fixed so as to prevent the bar stock from deviating from the discharging roller way, so that the extrusion efficiency of the material guiding can be improved to a great extent, and the whole material guiding process can be carried out in a balanced and orderly manner.

The sleeve 15 is sleeved outside the fixed shaft 10, the sleeve 15 is fixedly connected with the connecting rod 16, one end of the connecting rod 16 is fixedly connected with the mounting frame 17, the guide vertical roller is rotatably connected with the mounting frame, the telescopic guide plate 11 comprises a hollow plate and a plug board, one end of the hollow plate is fixedly connected with the sleeve 15, the other end of the hollow plate is inserted with the plug board in sliding fit with the hollow plate, one end of the plug board is positioned outside the hollow plate and is fixedly connected with the mounting frame 17, the installation is simple and convenient, and the sleeve 15, the connecting rod 16 and the mounting rack 17 are fixedly connected to the sides of the two telescopic guide plates 11 far away from each other, can effectively protect not by the scratch when the bar ejection of compact, mounting bracket 17 is located the roller frame 18 inboardly, and the mounting bracket is made for the aluminum alloy, and flexible baffle 11 is according to the slip adjustment contained angle size of direction edger roll 8, makes the bar deviate the ejection of compact roll table, do not cause the scratch after coming out from discharge gate 3, and then has guaranteed the surface quality of bar.

One end equidistance fixedly connected with discharge roller 19 of keeping away from extruder 2 of guide platform, 19 both sides fixedly connected with baffles 13 of discharge roller, after the bar is through the direction, can be through the 19 ejection of compact of discharge roller, the fixed baffle 13 in both sides can effectively avoid the bar to break away from ejection of compact roll table, causes the unnecessary loss.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an extruder discharge gate guide device, includes guide platform (1), its characterized in that: an extruder (2) is placed at one end of the material guide table (1), a discharge port (3) is formed in one end, close to the material guide table (1), of the extruder (2), a fixing shaft (10) is symmetrically arranged at one end, close to the discharge port (3), of the material guide table (1), a telescopic guide plate (11) is rotatably connected to the upper end of the fixing shaft (10), one end, far away from the discharge port (3), of the telescopic guide plate (11) is a V-shaped guide port, a guide vertical roller (8) is rotatably installed at the end portion of the telescopic guide plate (11), an upper slide rail (5) is slidably connected to the upper end of the guide vertical roller (8), a lower slide rail (6) is slidably connected to the lower end of the guide vertical roller (8), the guide vertical roller (8) is connected with the upper slide rail (5) and the lower slide rail (6) through a slide block (7), and two ends of the guide vertical roller (8) are rotatably connected with a roller frame (18), one side fixedly connected with pneumatic cylinder (9) of direction edger roll (8) are kept away from in roller frame (18), pneumatic cylinder (9) fixed mounting is on braced frame (4), go up slide rail (5) fixed mounting on braced frame (4), slide rail (6) fixed mounting is on guide platform (1) down, slide rail (6) and braced frame (4) fixed connection down.

2. The material guiding device at the discharge port of the extruder as claimed in claim 1, wherein: a sleeve (15) is sleeved outside the fixed shaft (10), the sleeve (15) is fixedly connected with a connecting rod (16), one end of the connecting rod (16) is fixedly connected with a mounting frame (17),

the guide vertical roll (8) is rotatably connected with a mounting frame (17), and the sleeve (15), the connecting rod (16) and the mounting frame (17) are fixedly connected to one side, away from each other, of the two telescopic guide plates (11).

3. The material guiding device at the discharge port of the extruder as claimed in claim 1, wherein: a guide roller (12) is arranged between the fixed shaft (10) and the guide vertical roller (8), and the guide roller (12) is fixedly connected to the guide table (1).

4. The material guiding device at the discharge port of the extruder as claimed in claim 3, wherein: the one end equidistance fixedly connected with discharge roller (19) of keeping away from extruder (2) of guide platform, discharge roller (19) both sides fixedly connected with baffle (13).

5. The material guiding device at the discharge port of the extruder as claimed in claim 2, wherein: the mounting bracket (17) is located on the inner side of the roller frame (18), and is made of aluminum alloy.

6. The material guiding device at the discharge port of the extruder as claimed in claim 4, wherein: and felt barrels (14) are sleeved outside the guide vertical roller (8), the guide roller (12) and the discharge roller (19), and the felt barrels (14) are made of high-temperature-resistant materials.

7. The material guiding device at the discharge port of the extruder as claimed in claim 2, wherein: flexible baffle (11) are including hollow core plate and picture peg, the one end fixed connection sleeve (15) of hollow core plate, the other end cartridge of hollow core plate is with its sliding fit's picture peg, the one end of picture peg is located the outer and fixed connection mounting bracket (17) of hollow core plate.