Copper elbow extrusion forming device

Abstract

The utility model discloses a copper elbow extrusion forming device, which relates to the technical field of copper elbow processing, and comprises a base, feeding components are arranged on both sides of the base, each feeding component comprises two mounting boxes, the two mounting boxes are respectively mounted on both sides of the base, the top ends of the mounting boxes are fixedly connected with a storage rack, and the storage racks are arranged on the base. A plurality of discharging grooves are formed in the two storage racks, copper pipe bodies are placed in the discharging grooves, a forming groove matched with the copper pipe bodies is formed in the top end of the base, extrusion is conducted through the feeding assembly and a non-single mold, the machining efficiency is conveniently improved, the copper pipe bodies are conveniently added, and the machining efficiency is improved. According to the extrusion forming device for the copper elbows, the formed copper elbows can be conveniently taken out by personnel, and the problems that in a traditional extrusion forming device for the copper elbows, the machining efficiency is low, steel pipes are usually fixed by personnel during feeding and taking, and the steel pipes are difficult to take by the personnel due to narrow space are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper elbow processing, and particularly relates to an extrusion forming device for copper elbows. Background Technique

[0002] An elbow refers to a pipe fitting that changes the direction of a pipeline system. According to the production process, it can be divided into welded elbows, stamping elbows, pushed elbows, and cast elbows. When manufacturing copper stamping elbows, an extrusion forming device is usually used to extrude a copper pipe, and then a cutting device is used for fine-tuning.

[0003] When the existing copper elbow extrusion forming device is in use, the structure is relatively simple. Usually, a single die extrusion method is used for manufacturing, and the processing efficiency is low. Moreover, when feeding and taking materials, it is usually necessary for personnel to fix the steel pipe. Due to the relatively narrow space, it is difficult for personnel to take it. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an extrusion forming device for copper elbows, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An extrusion forming device for copper elbows includes a base, and feeding components are arranged on both sides of the base.

[0007] The feeding components include two installation boxes, which are respectively installed on both sides of the base. A storage rack is fixedly connected to the top of the installation box. A number of material placing grooves are arranged inside the two storage racks, and copper pipe bodies are placed in the material placing grooves. A forming groove matching the copper pipe body is opened at the top of the base. A number of conveying rollers matching the storage rack are rotatably installed at both sides near the top of the installation box, and the conveying rollers on the same side are in a group. Two conveying motors are installed inside the installation box, and the two conveying motors are respectively connected to the two groups of conveying rollers through a transmission pulley group.

[0008] As a further solution of the utility model, feeding blocks matching the forming groove are arranged on one side of the two storage racks close to the base, and the copper pipe body is movably connected to the storage rack and the base.

[0009] As a further solution of the utility model, a hydraulic cylinder is installed at the top of the base. The bottom end of the push rod of the hydraulic cylinder is connected with a push plate, and an extrusion die is installed at the bottom end of the push plate, and the extrusion die matches the forming groove on the base.

[0010] As a further solution of the present utility model, the bottom of the pushing plate is attached to the top surface of the feeding block. Baffles are installed on the inner walls of the base through electric telescopic rods. When one side of the copper tube body is attached to the baffle, the other side is inside the feeding block.

[0011] As a further solution of the present utility model, the outer circle of the copper tube body contacts the outer circle of the conveying roller, and anti-slip patterns are provided on the outer circle of the conveying roller.

[0012] As a further solution of the present utility model, a conveyor belt is rotatably installed at a lower position inside the base through a roller. A discharging motor is installed at the rear end of the base through a mounting plate, and the driving shaft of the discharging motor is connected to the roller of the conveyor belt.

[0013] As a further solution of the present utility model, the pushing plate does not contact the storage rack, and the extrusion die does not contact the feeding block.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] In the present utility model, by setting the feeding assembly in cooperation with the base, during processing, multiple copper tube bodies can be simultaneously conveyed to the base. Then, the extrusion die descends for extrusion molding, instead of single-mode extrusion, which is convenient for improving the processing efficiency.

[0016] By setting the baffle, electric telescopic rod, conveying roller, and transmission wheel set to cooperate with each other, by storing multiple copper tube bodies in the storage rack, during processing, personnel only need to quantitatively place copper tube bodies into the storage rack, without the need to control the position of the copper tube bodies for a long time, which is convenient for adding copper tube bodies.

[0017] By setting the conveyor belt in cooperation with the base, after processing is completed, the formed copper tube body is pushed to the conveyor belt by the conveyance of the next copper tube body and discharged from the inside of the base through the conveyor belt, which is convenient for personnel to take out the formed copper elbows. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of an extrusion molding device for copper elbows of the present utility model;

[0019] Figure 2 It is a cross-sectional view of the connection between the conveying roller and the storage rack in the overall structure of an extrusion molding device for copper elbows of the present utility model;

[0020] Figure 3 It is a demonstration diagram after the extrusion die is pressed down in an extrusion molding device for copper elbows of the present utility model.

[0021] In the figure: 1, base; 2, feeding component; 3, installation box; 4, storage rack; 5, copper pipe body; 6, conveying roller; 7, conveying motor; 8, transmission pulley group; 9, hydraulic cylinder; 10, push plate; 11, extrusion die; 12, conveyor belt; 13, electric telescopic rod; 14, baffle plate. Detailed implementation manners

[0022] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0023] As Figures 1-3 shown, an extrusion forming device for copper elbows includes a base 1, and feeding components 2 are arranged on both sides of the base 1;

[0024] The feeding component 2 includes two installation boxes 3, the two installation boxes 3 are respectively installed on both sides of the base 1, a storage rack 4 is fixedly connected to the top end of the installation box 3, a plurality of material placing grooves are arranged inside the two storage racks 4, and copper pipe bodies 5 are placed in the material placing grooves. A forming groove matching the copper pipe body 5 is opened at the top end of the base 1. A plurality of conveying rollers 6 matching the storage rack 4 are rotatably installed at both sides near the top end of the installation box 3, and the conveying rollers 6 on the same side are in a group. Two conveying motors 7 are installed inside the installation box 3, and the two conveying motors 7 are respectively connected to the two groups of conveying rollers 6 through a transmission pulley group 8.

[0025] In this embodiment, a feeding block matching the forming groove is arranged on one side of the two storage racks 4 close to the base 1. The copper pipe body 5 is movably connected to the storage rack 4 and the base 1, which is convenient for adding the copper pipe body 5. And through the arranged feeding block, the copper pipe body 5 can be prevented from being skewed during feeding.

[0026] In this embodiment, a hydraulic cylinder 9 is installed at the top end of the base 1. The bottom end of the push rod of the hydraulic cylinder 9 is connected with a push plate 10. An extrusion die 11 is installed at the bottom end of the push plate 10, and the extrusion die 11 matches the forming groove on the base 1. By pushing the extrusion die 11 to continuously descend through the push rod of the arranged hydraulic cylinder 9, it is convenient to extrude and form the copper pipe body 5.

[0027] In this embodiment, the bottom of the push plate 10 is attached to the top surface of the feeding block. Baffle plates 14 are installed on the inner walls of the base 1 through electric telescopic rods 13. When one side of the copper pipe body 5 is attached to the baffle plate 14, the other side is inside the feeding block. Through the arranged baffle plates 14, it is convenient to block the copper pipe body 5 and prevent it from directly falling.

[0028] In this embodiment, the outer ring of the copper pipe body 5 is in contact with the outer ring of the conveying roller 6, and the outer ring of the conveying roller 6 is provided with anti-slip lines. By starting the conveying motor 7, the conveying roller 6 is driven to rotate, which facilitates the conveying of the copper pipe body 5 into the forming groove on the base 1 and facilitates the feeding of the copper pipe body 5.

[0029] In this embodiment, a conveyor belt 12 is rotatably installed at a lower position inside the base 1 through a roller, and a discharging motor is installed at the rear end of the base 1 through a mounting plate, and the driving shaft of the discharging motor is connected to the roller of the conveyor belt 12. By starting the discharging motor, the formed copper pipe body 5 can be conveyed out from the inside of the base 1, preventing the narrow space from affecting the material taking and facilitating the personnel to take it.

[0030] In this embodiment, the push plate 10 is not in contact with the storage rack 4, and the extrusion die 11 is not in contact with the feeding block. Without contact with each other, it can prevent the storage rack 4 and the feeding block from blocking the downward movement of the push plate 10 and the extrusion die 11.

[0031] It should be noted that the present utility model is a copper elbow extrusion forming device. When in use, first, multiple copper pipe bodies 5 can be placed on the storage rack 4 as needed. Due to the action of gravity and the self-weight of the copper pipe body 5, the lowermost copper pipe body 5 is caught between the conveying rollers 6. Since the conveying roller 6 is rotatably connected to the storage rack 4, and the bottom of the conveying roller 6 is connected to the driving shaft of the conveying motor 7 through a transmission pulley group 8, the conveying motor 7 can be started to drive the conveying roller 6 to rotate, and the copper pipe body 5 is conveyed into the forming groove on the base 1. When the lowermost copper pipe body 5 is far away from the storage rack 4, the next copper pipe body 5 will fall to the bottom of the storage rack 4 again. Then, according to the above steps, the latter copper pipe body 5 is used to push the former copper pipe body 5 to move. At the same time, after multiple copper pipe bodies 5 are formed, an appropriate number of copper pipe bodies 5 can be taken and placed in the storage rack 4 for addition;

[0032] And when the copper pipe body 5 is conveyed, it is necessary to ensure that the extrusion die 11 is far away from the base 1. At the same time, the bottom of the baffle 14 is connected to the push rod of the electric telescopic rod 13, and the baffle 14 is installed inside the base 1. Thus, the baffle 14 can be driven by the electric telescopic rod 13 to move to a suitable position. The baffle 14 plays a role in blocking the copper pipe body 5 and can prevent it from falling directly;

[0033] When all the copper pipe bodies 5 are caught in the forming groove inside the base 1 and one end of the copper pipe body 5 is in contact with the baffle 14, the hydraulic cylinder 9 can be started as needed. The push rod of the hydraulic cylinder 9 extends to drive the extrusion die 11 to move downward, and the push rod of the electric telescopic rod 13 can be retracted as needed to avoid the extrusion die 11 damaging the baffle 14. Then, the extrusion die 11 continues to descend to extrude the copper pipe body 5. And during the extrusion, the copper pipe body 5 is inside the feeding block, and the extruded copper pipe body 5 is in contact with the next copper pipe body 5, so as to prevent the copper pipe body 5 during forming from disengaging backward;

[0034] And after the copper pipe body 5 is formed, the push rod of the hydraulic cylinder 9 can be controlled to retract to drive the extrusion die 11 away from the base 1. Then, the push rod of the electric telescopic rod 13 can be controlled to extend again to drive the baffle 14 to rise. The formed copper pipe body 5 is jacked up by the baffle 14, and through the conveyance of the next copper pipe body 5, the formed copper pipe body 5 is jacked up so that it falls onto the conveyor belt 12. Then, the discharging motor can be started to drive the conveyor belt 12 to rotate, and the formed copper pipe body 5 is conveyed out from the inner side of the base 1, preventing the narrow space from affecting the material taking and facilitating the personnel to take it.

[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A copper elbow extrusion molding device, comprising a base (1), characterized in that: Feeding components (2) are provided on both sides of the base (1); The feeding assembly (2) comprises two installation boxes (3), the two installation boxes (3) are respectively installed on both sides of the base (1), the top of the installation box (3) is fixedly connected to a storage rack (4), a plurality of material discharge grooves are arranged inside the two storage racks (4), and a copper tube body (5) is placed in the material discharge grooves, the top of the base (1) is provided with a forming groove matching the copper tube body (5), a plurality of conveying rollers (6) matching the storage rack (4) are rotatably installed at both sides of the top of the installation box (3), and the conveying rollers (6) on the same side are a group, and two conveying motors (7) are installed inside the installation box (3), and the two conveying motors (7) are respectively connected to the two groups of conveying rollers (6) through a transmission wheel group (8).

2. A copper elbow extrusion forming device according to claim 1, characterized in that: A feed block matching the forming groove is arranged on one side of the two storage racks (4) close to the base (1), and the copper tube body (5) is movably connected to the storage racks (4) and the base (1).

3. A copper elbow extrusion forming device according to claim 2, characterized in that: A hydraulic cylinder (9) is installed at the top of the base (1), the bottom end of the push rod of the hydraulic cylinder (9) is connected to a push plate (10), the bottom end of the push plate (10) is installed with an extrusion die (11), and the extrusion die (11) matches the molding groove on the base (1).

4. A copper elbow extrusion forming device according to claim 3, characterized in that: The bottom of the push plate (10) is in contact with the top surface of the feed block, and the inner wall of the base (1) is provided with a baffle (14) via an electric telescopic rod (13), and when one side of the copper tube body (5) is in contact with the baffle (14), the other side is in the feed block.

5. The copper elbow extrusion forming device according to claim 1, characterized in that: The outer ring of the copper tube body (5) contacts the outer ring of the conveying roller (6), and the outer ring of the conveying roller (6) is provided with anti-slip patterns.

6. The copper elbow extrusion molding device according to claim 1, characterized in that: A conveyor belt (12) is rotatably mounted on the lower inner side of the base (1) via a roller, a discharging motor is mounted on the rear end of the base (1) via a mounting plate, and a drive shaft of the discharging motor is connected to the roller of the conveyor belt (12).

7. The copper elbow extrusion forming device according to claim 3, characterized in that: The push plate (10) does not contact the storage rack (4), and the extrusion die (11) does not contact the feeding block.

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