Automatic aluminum bar extruding machine capable of operating efficiently

Abstract

The utility model belongs to the technical field of extruders, and particularly relates to an efficient-operation automatic aluminum bar extruder which comprises a machining table, an extrusion air cylinder is fixedly connected to one side of the machining table through a flange plate, an extrusion head is fixed to the driving end of the extrusion air cylinder, and clamping blocks are symmetrically arranged at the two ends of one side of the extrusion head. A telescopic push rod is installed on one side of the lower portion of the clamping block, an extrusion die is installed on one side of the clamping block, and a positioning screw is arranged on one side of the upper portion of the extrusion die in a penetrating mode. A cooling tank is mounted above the cooling spray head, a pump body is mounted in the cooling tank through bolts, and a water collecting tank is arranged at one end of the middle part in the machining table; the extrusion die and the machining table can be mutually clamped, the extrusion die and the clamping block are fixed through the positioning screw, and therefore the extrusion die can be fixed to one side of the clamping block, the extrusion die and the clamping block form a closed die cavity, and the extrusion die can be conveniently detached and replaced according to needs.

Description

TECHNICAL FIELD

[0001] The utility model belongs to extruding machine technical field, concretely relates to a kind of high-efficiency operation's aluminium bar automatic extruding machine. BACKGROUND

[0002] Extruding machine is the main equipment of light alloy pipe, bar, section production, it is the equipment of aluminium bar material processing into various shapes and sizes aluminium profile, aluminium profile extrusion molding technology is widely used in architecture, transportation, aerospace etc., its core is through high temperature aluminium bar plastic deformation to obtain the section shape profile of specific section;

[0003] The Chinese patent with the authorization publication number CN219464378U discloses an aluminium bar extruding machine, and belongs to the technical field of aluminium bar extruding machine equipment, comprising a workbench, an extruding machine body is fixedly installed on the workbench, a shearing machine body is fixedly installed on the side of the workbench away from the extruding machine body, a sliding block is slidingly installed on the workbench between the extruding machine body and the shearing machine body, a driving assembly for driving the sliding block to move is arranged on the workbench, a first speed reducer motor is fixedly installed on the lower surface of the sliding block, the output end of the first speed reducer motor extends above the sliding block and a mounting plate is fixedly installed, a cavity is formed in the mounting plate; the aluminium bar is close to the extruding module of the extruding machine body, the clamping and fixing of the aluminium bar is released through the clamping assembly, then the aluminium bar is pushed into the extruding module of the extruding machine body through the push plate of the electric push rod, the feeding operation of the aluminium bar is completed, the structure is simple, the use and maintenance cost is low, and the use is convenient.

[0004] Although the aluminium bar extruding machine in the above has simple structure, low use and maintenance cost and convenient use, the extruding machine lacks a die replacement structure, it is inconvenient to process aluminium materials of various shapes, and the applicability is small, therefore, the utility model provides a kind of high-efficiency operation's aluminium bar automatic extruding machine. UTILITY MODEL CONTENTS

[0005] To solve the problems of lacking die replacement structure on the extruding machine, inconvenient to process aluminium materials of various shapes and small applicability in the background art, the utility model provides a kind of high-efficiency operation's aluminium bar automatic extruding machine.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of high-efficiency operation's aluminium bar automatic extruding machine, including processing table, the one side of the processing table is fixedly connected with extruding cylinder by flange plate, the drive end portion of the extruding cylinder is fixed with extruding head, the both ends of the one side of the extruding head are symmetrically provided with clamping block, the one side below the clamping block is installed with telescopic push rod, the one side of the clamping block is installed with extruding die, the one side above the extruding die is provided with positioning screw;

[0007] The upper portion of the middle portion of the processing table is provided with a cooling nozzle, the upper portion of the cooling nozzle is installed with a cooling box, the inside of the cooling box is bolted with a pump body, and one end of the middle portion of the processing table is provided with a water collecting box.

[0008] As the high-efficiency running aluminum bar automatic extruding machine of the utility model, the telescopic push rod and the clamping block constitute a telescopic structure, the extruding die and the processing table are mutually clamped, and the extruding die is fixed relative to the clamping block through the positioning screw.

[0009] As the high-efficiency running aluminum bar automatic extruding machine of the utility model, the extruding cylinder and the extruding head constitute a telescopic structure, and the clamping block corresponds to the position of the extruding die.

[0010] As the high-efficiency running aluminum bar automatic extruding machine of the utility model, the cooling box constitutes a communication structure through the pump body and the pipeline and the cooling nozzle, and the water collecting box corresponds to the position of the cooling nozzle.

[0011] As the high-efficiency running aluminum bar automatic extruding machine of the utility model, one side of the processing table is slidably installed with a conveying seat, both ends of the upper portion of the conveying seat are slidably installed with traction blocks, and one side below the traction block is installed with an electric push rod.

[0012] As the high-efficiency running aluminum bar automatic extruding machine of the utility model, the lower portion of the conveying seat is fixedly provided with a nut block, the inside of the nut block is provided with a transmission screw rod, and one end of the transmission screw rod is connected with a transmission motor.

[0013] As the high-efficiency running aluminum bar automatic extruding machine of the utility model, one side of the upper portion of the conveying seat is installed with a cutting part, and the upper portion of the cutting part is connected with a hydraulic push rod.

[0014] Compared with the prior art, the extruding die of the utility model can be clamped with the processing table, the positioning screw is used for fixing the extruding die and the clamping block, the extruding die is fixed on one side of the clamping block, the extruding die and the clamping block form a closed die cavity, the extruding die can be conveniently disassembled and replaced according to needs, the problem that the extruding machine lacks a replacement structure for the die and is inconvenient for processing aluminum materials of various shapes is solved, and the applicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model, constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation of the utility model.

[0016] Figure 1The overall structure schematic view of the utility model;

[0017] Figure 2 The side view structure schematic view of the clamping block and the extrusion die in the utility model;

[0018] Figure 3 The internal side view structure schematic view of the conveying seat in the utility model;

[0019] Figure 4 The external structure schematic view of the utility model.

[0020] In the figure: 1, processing platform; 2, extrusion cylinder; 3, extrusion head; 4, clamping block; 5, telescopic push rod; 6, extrusion die; 7, positioning screw; 8, cooling box; 9, pump body; 10, cooling nozzle; 11, water collecting tank; 12, conveying seat; 13, traction block; 14, electric push rod; 15, conveying motor; 16, nut block; 17, conveying screw; 18, hydraulic push rod; 19, cutting part. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] As Figures 1-4 indicated;

[0024] An efficient operation aluminum bar automatic extrusion machine, including processing platform 1, one side of processing platform 1 is fixedly connected with extrusion cylinder 2 through flange plate, the drive end portion of extrusion cylinder 2 is fixed with extrusion head 3, the both ends of one side of extrusion head 3 are symmetrically provided with clamping block 4, one side below clamping block 4 is installed telescopic push rod 5, one side of clamping block 4 is installed extrusion die 6, and one side above extrusion die 6 is provided with positioning screw 7; the upper portion of the middle part of processing platform 1 is provided with cooling nozzle 10, and the upper portion of cooling nozzle 10 is installed with cooling box 8, and the inside bolt of cooling box 8 is installed with pump body 9, and one end of the middle part in processing platform 1 is placed with water collecting tank 11.

[0025] In the embodiment: extrusion die 6 can be clamped with processing platform 1, positioning screw 7 fixes extrusion die 6 and clamping block 4, so that extrusion die 6 can be fixed on one side of clamping block 4, and extrusion die 6 and clamping block 4 form closed die cavity.

[0026] Further,

[0027] In an optional embodiment, the telescopic push rod 5 and the clamping block 4 constitute a telescopic structure, the extrusion die 6 and the processing table 1 are clamped with each other, and the extrusion die 6 is fixed relative to the clamping block 4 through the positioning screw 7.

[0028] In the embodiment, the telescopic push rod 5 can drive the clamping block 4 to realize the telescopic structure, that is, the aluminum bar can be clamped and positioned by the clamping block 4, the clamping structure of the extrusion die 6 and the processing table 1 and the fixing mode through the positioning screw 7 make the die replacement and installation more convenient, and the flexibility and operation efficiency of the equipment are improved.

[0029] Further,

[0030] In an optional embodiment, the telescopic push rod 5 and the clamping block 4 constitute a telescopic structure, the extrusion die 6 and the processing table 1 are clamped with each other, and the extrusion die 6 is fixed relative to the clamping block 4 through the positioning screw 7.

[0031] In the embodiment, the telescopic push rod 5 can drive the clamping block 4 to realize the telescopic structure, that is, the aluminum bar can be clamped and positioned by the clamping block 4, the clamping structure of the extrusion die 6 and the processing table 1 and the fixing mode through the positioning screw 7 make the die replacement and installation more convenient, and the flexibility and operation efficiency of the equipment are improved.

[0032] Further,

[0033] In an optional embodiment, the cooling tank 8 is connected with the cooling nozzle 10 through the pump body 9 and the pipeline, and the water collecting tank 11 corresponds to the position of the cooling nozzle 10.

[0034] In the embodiment, the cooling tank 8 is connected with the cooling nozzle 10 through the pump body 9 and the pipeline, so that the cooling liquid can be efficiently sprayed on the extruded aluminum profile for rapid cooling, and the water collecting tank 11 is arranged to collect the waste water generated in the cooling process, facilitating the treatment and recycling, thereby improving the working environment and reducing the cost.

[0035] Further,

[0036] In an optional embodiment, a conveying seat 12 is slidably installed on one side of the processing table 1, traction blocks 13 are slidably installed at both ends of the conveying seat 12, and electric push rods 14 are installed on one side below the traction blocks 13.

[0037] In the embodiment, the conveying seat 12 and the traction blocks 13 enable the extruded aluminum profile to move stably, and the electric push rods 14 drive the profile to be slightly clamped and limited, preventing the profile from deviating or being damaged during the conveying process, and improving the continuity and stability of the production process.

[0038] Further,

[0039] In an optional embodiment, a nut block 16 is fixed below the conveyor seat 12, and a conveying screw 17 is inserted inside the nut block 16. One end of the conveying screw 17 is connected to a conveying motor 15.

[0040] In this implementation scheme: the transmission motor 15 can drive the transmission screw 17 to rotate, and the rotating transmission screw 17 horizontally transmits the nut block 16 and the conveying seat 12 to the right.

[0041] Furthermore:

[0042] In an optional embodiment, a cutting component 19 is mounted on one side above the transport seat 12, and a hydraulic push rod 18 is connected above the cutting component 19.

[0043] In this implementation scheme: the hydraulic push rod 18 can drive the cutting component 19 to press down. The cutting component 19 consists of a blade and a motor. The motor drives the cutting blade to rotate, which can cut the aluminum material to a fixed length. At this time, the cut aluminum material can be removed and the next operation can be carried out.

[0044] Working principle: First, the heated aluminum rod is placed inside the clamping block 4. The telescopic push rod 5 is activated, causing the clamping blocks 4 to close together, thus positioning the aluminum rod. Then, a suitable extrusion die 6 is selected and clamped onto one side of the clamping block 4 on the processing table 1. Positioning screws 7 are used to fix the extrusion die 6 and the clamping block 4, forming a closed mold cavity. Next, the extrusion cylinder 2 is activated, driving the extrusion head 3 towards the extrusion die 6, applying axial pressure to the aluminum rod. The high-temperature aluminum rod undergoes plastic deformation under extrusion, being extruded through the mold cavity into an aluminum profile with a set cross-sectional shape. Then, the profile is extruded to the right. The pump body 9 is activated, and the pump body 9 in the cooling tank 8 delivers coolant to the cooling nozzle 10, thus cooling the extruded aluminum rod. The aluminum profile is cooled by spraying, and the rinsing wastewater falls into the water collection tank 11 through the groove and through hole on the processing table 1. The cooled profile continues to move to the right until it falls onto the conveyor seat 12. Then the electric push rod 14 is activated, which drives the traction blocks 13 to move closer together and slightly clamp and limit the profile. The traction blocks 13 have rubber pads attached to the inside to prevent damage to the profile. Finally, the conveyor motor 15 is activated, which drives the conveyor screw 17 to rotate. The rotating conveyor screw 17 horizontally conveys the nut block 16 and the conveyor seat 12 to the right. Then the hydraulic push rod 18 is activated, which drives the cutting component 19 to press down, so that the aluminum material can be cut to a fixed length. At this time, the cut aluminum material is removed and the next operation can be carried out.

[0045] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A high-performance automatic extrusion machine for aluminium bars, comprising a working table (1), characterized in that: One side of the processing table (1) is fixedly connected with an extrusion cylinder (2) through a flange plate, the driving end of the extrusion cylinder (2) is fixedly connected with an extrusion head (3), the two ends of one side of the extrusion head (3) are symmetrically provided with clamping blocks (4), the lower side of the clamping block (4) is installed with a telescopic push rod (5), one side of the clamping block (4) is installed with an extrusion die (6), and the upper side of the extrusion die (6) is provided with a positioning screw (7). The upper side of the middle part of the processing table (1) is provided with a cooling nozzle (10), the upper side of the cooling nozzle (10) is installed with a cooling box (8), the inside of the cooling box (8) is bolted with a pump body (9), and one end of the middle part of the processing table (1) is provided with a water collecting tank (11).

2. A high efficiency automated extrusion press for aluminum rods as claimed in claim 1 wherein: The telescopic push rod (5) and the clamping block (4) constitute a telescopic structure, the extrusion die (6) and the processing table (1) are clamped with each other, and the extrusion die (6) is fixed relative to the clamping block (4) through the positioning screw (7).

3. A high efficiency automated aluminum rod extrusion machine as defined in claim 1 wherein: The extrusion cylinder (2) and the extrusion head (3) constitute a telescopic structure, and the position of the clamping block (4) corresponds to that of the extrusion die (6).

4. A high efficiency automated aluminum rod extrusion machine as defined in claim 1, wherein: The cooling box (8) and the cooling nozzle (10) constitute a communication structure through the pump body (9) and the pipeline, and the position of the water collecting tank (11) corresponds to that of the cooling nozzle (10).

5. A high efficiency automated aluminum rod extrusion machine as described in claim 1, wherein: One side of the processing table (1) is slidably installed with a conveying seat (12), both ends of the upper side of the conveying seat (12) are slidably installed with traction blocks (13), and one side of the lower side of the traction block (13) is installed with an electric push rod (14).

6. A high efficiency automated aluminum rod extrusion machine as defined in claim 5, wherein: The lower side of the conveying seat (12) is fixedly provided with a nut block (16), the inside of the nut block (16) is provided with a transmission screw rod (17), and one end of the transmission screw rod (17) is connected with a transmission motor (15).

7. A high efficiency automated aluminum rod extrusion machine as defined in claim 5 wherein: The upper side of the conveying seat (12) is installed with a cutting part (19), and the upper side of the cutting part (19) is connected with a hydraulic push rod (18).

Images