Metal bar extrusion forming device

Abstract

The utility model relates to the technical field of metal bar extrusion, in particular to a metal bar extrusion forming device which comprises a base, a main body, a material hopper, a heater and an extruder, the main body is fixedly connected with the upper end of the base, the material hopper is fixedly connected with the upper end of the main body, the heater is fixedly connected with the upper end of the base, and the extruder is fixedly connected with the material hopper. The extruder is fixedly connected with the upper end of the base, a protective device is arranged on the surface of the material hopper and comprises a protective cover and a pull handle, the protective cover is rotatably connected with the surface of the material hopper, and the pull handle is fixedly connected with the upper surface of the material hopper. According to the material hopper, the protection device is arranged, so that the interior of the material hopper is effectively protected, the effect of protecting the interior of the material hopper is achieved, the situation that when equipment is used, foreign matter easily enters the interior of the material hopper, flaws of materials produced by the equipment are caused, and defective products are caused is reduced, and the safety of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of metal rod extrusion technology, and in particular to a metal rod extrusion forming apparatus. Background Technology

[0002] Most metals have good fracture toughness and hot working properties, and can be used to produce and supply plates, bars, profiles, thick-walled pipes, forgings and die forgings of various specifications. In the process of producing metal extruded bars, it is necessary to ensure the uniformity of the bar's structure and composition so that the metal extruded bars can obtain better comprehensive mechanical properties. When producing metal bars, a metal bar extrusion forming device is used.

[0003] Existing technologies, such as patent CN219335399U, disclose a metal rod extrusion molding device. This patent uses support legs, a worktable, a hydraulic cylinder, a hydraulic column, and a pressure block, which makes the force application more uniform and achieves better extrusion molding of the metal. A conveyor belt is set on one side of the worktable, and the height of the conveyor belt is slightly higher than the worktable, so that the metal block can be sent to the lifting platform of the heating chamber via the conveyor belt. The heating chamber is set at one end of the conveyor belt, which heats the metal block to a fixed temperature. The heated metal is easier to extrude and can improve the service life of the pressure block and the mold. This utility model equipment solves the problems that existing metal rod extrusion molding devices still have safety hazards in their use, requiring workers to place the metal block on the extrusion table before subsequent operations can be carried out, and the replacement of the molds in most metal rod extrusion molding devices is relatively troublesome when damaged.

[0004] In daily operation, during the use of the equipment, foreign objects can easily enter the material hopper, causing defects in the materials produced by the equipment and resulting in defective products. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where foreign objects enter the material hopper, causing defects in the produced materials, and to propose a metal rod extrusion molding device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a metal rod extrusion molding device, comprising a base, a main body, a material hopper, a heater, and an extruder. The main body is fixedly connected to the upper end of the base, the material hopper is fixedly connected to the upper end of the main body, the heater is fixedly connected to the upper end of the base, and the extruder is fixedly connected to the upper end of the base. A protective device is provided on the surface of the material hopper, the protective device comprising a protective cover and a pull handle. The protective cover is rotatably connected to the surface of the material hopper, the pull handle is fixedly connected to the upper surface of the material hopper, a connector is fixedly connected to the lower end of the protective cover, a fixing block is fixedly connected to the surface of the material hopper, a moving rod is slidably connected inside the fixing block, and a pull block is fixedly connected to one end of the moving rod.

[0007] Furthermore, a locking rod is fixedly connected to the end of the pull block away from the moving rod. The locking rod engages with the inside of the connector. By setting the locking rod, the connector and the material hopper can be stabilized, reducing the possibility that the protective cover may easily detach from the surface of the material hopper during use.

[0008] Furthermore, a sliding rod is fixedly connected to the lower end of the movable rod, and the sliding rod is slidably connected to the inside of the fixed block. The sliding rod facilitates the positioning of the spring.

[0009] Furthermore, a spring is fixedly connected to the surface of the slide rod, and the two ends of the spring are fixedly connected to the surface of the fixed block and one end of the moving rod, respectively. The spring facilitates the application of a restoring force to the moving rod.

[0010] Furthermore, the extruder's discharge end is equipped with an adjustment device, which includes a connecting frame and a transmitter. The connecting frame is fixedly connected to the upper end of the base, and the transmitter is rotatably connected inside the connecting frame. A connecting frame is fixedly connected to the surface of the transmitter, and a rotating block is provided inside the connecting frame. Rotating columns are fixedly connected to both ends of the rotating block. By setting up the transmitter, the produced material can be moved, reducing the difficulty of moving the product during equipment use.

[0011] Furthermore, the rotating column is rotatably connected to the inside of the connecting frame, and a cylinder is fixedly connected to the surface of the rotating block. The rotating column facilitates the rotation of the rotating block.

[0012] Furthermore, a mounting block is fixedly connected to the side of the base, and the cylinder is rotatably connected to the inside of the mounting block. The mounting block facilitates the positioning of the cylinder.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, when using the equipment, the user puts the material into the material hopper and then starts the equipment. The main body feeds the material into the heater for heating and shaping. Then, the material enters the extruder for further shaping. When using the equipment, the user pulls the pull block, which moves the moving rod, which in turn moves the sliding rod. The sliding rod then causes the spring to deform and generate elastic force. The pull block then moves the locking rod, which disengages from the connector. The protective cover is then released, and the pull handle is pulled to rotate the protective cover on the surface of the material hopper. By setting up the protective device, the inside of the material hopper is effectively protected, reducing the risk of foreign objects entering the hopper during use, which could cause defects in the produced materials and result in defective products. This protective device protects the surface of the material hopper and improves the safety of the equipment.

[0015] 2. In this utility model, by setting an adjustment device, when the user starts the cylinder during use, the cylinder moves and drives the rotating block to move inside the connecting frame. Then, the connecting frame moves and drives the transmitter to rotate inside the connecting frame. By setting an adjustment device, the angle of the transmitter can be effectively adjusted, which plays the role of adjusting the transmitter. This reduces the situation where the material after extrusion is hot and difficult to move quickly during use. This adjustment device can move the product and adjust the angle of the transmitter at the same time, making it easier for the material to slide off, thus improving the practicality of the equipment. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a metal rod extrusion molding device;

[0017] Figure 2 This utility model provides a side view of a metal rod extrusion forming device.

[0018] Figure 3 This utility model provides a schematic diagram of the protective device structure for a metal rod extrusion molding apparatus;

[0019] Figure 4 This utility model proposes a metal rod extrusion molding device. Figure 3 Schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This utility model provides a partial structural schematic diagram of a metal rod extrusion molding device;

[0021] Figure 6 This utility model proposes a metal rod extrusion molding device. Figure 5 Schematic diagram of the structure at point B.

[0022] Legend: 1. Base; 2. Main body; 3. Material hopper; 4. Heater; 5. Extruder; 6. Protective device; 61. Protective cover; 62. Pull handle; 63. Connector; 64. Fixing block; 65. Pull block; 66. Locking rod; 67. Slide rod; 68. Spring; 69. Moving rod; 7. Adjusting device; 71. Connecting frame; 72. Transmitter; 73. Connecting frame; 74. Mounting block; 75. Cylinder; 76. Rotating block; 77. Rotating column. Detailed Implementation

[0023] Please see Figures 1-6 This utility model provides a technical solution: a metal rod extrusion molding device, including a base 1, a main body 2, a material hopper 3, a heater 4 and an extruder 5. The main body 2 is fixedly connected to the upper end of the base 1, the material hopper 3 is fixedly connected to the upper end of the main body 2, the heater 4 is fixedly connected to the upper end of the base 1, and the extruder 5 is fixedly connected to the upper end of the base 1.

[0024] The specific settings and functions of its protective device 6 and adjustment device 7 will be explained in detail below.

[0025] In this embodiment: a protective device 6 is provided on the surface of the material hopper 3. The protective device 6 includes a protective cover 61 and a pull handle 62. The protective cover 61 is rotatably connected to the surface of the material hopper 3, and the pull handle 62 is fixedly connected to the upper surface of the material hopper 3. A connector 63 is fixedly connected to the lower end of the protective cover 61. A fixing block 64 is fixedly connected to the surface of the material hopper 3. A moving rod 69 is slidably connected inside the fixing block 64. A pull block 65 is fixedly connected to one end of the moving rod 69.

[0026] Specifically, a locking rod 66 is fixedly connected to the end of the pull block 65 away from the moving rod 69, and the locking rod 66 is engaged with the inside of the connector 63.

[0027] In this embodiment, by setting the locking rod 66, the connector 63 and the material hopper 3 can be stabilized, reducing the possibility that the protective cover 61 may easily detach from the surface of the material hopper 3 during use.

[0028] Specifically, a slide rod 67 is fixedly connected to the lower end of the moving rod 69. The slide rod 67 is slidably connected to the inside of the fixed block 64. The slide rod 67 is provided to facilitate the positioning of the spring 68.

[0029] Specifically, a spring 68 is fixedly connected to the surface of the slide rod 67. The two ends of the spring 68 are fixedly connected to the surface of the fixed block 64 and one end of the moving rod 69, respectively. The spring 68 is provided to facilitate the application of a restoring force to the moving rod 69.

[0030] In this embodiment: the discharge end of the extruder 5 is provided with an adjustment device 7, which includes a connecting frame 71 and a transmitter 72. The connecting frame 71 is fixedly connected to the upper end of the base 1. The transmitter 72 is rotatably connected inside the connecting frame 71. A connecting frame 73 is fixedly connected to the surface of the transmitter 72. A rotating block 76 is provided inside the connecting frame 73. Rotating columns 77 are fixedly connected to both ends of the rotating block 76.

[0031] In this embodiment, by setting up the transmitter 72, the produced materials can be moved, reducing the difficulty of moving the products when the equipment is in use.

[0032] Specifically, the rotating column 77 is rotatably connected to the inside of the connecting frame 73, and the surface of the rotating block 76 is fixedly connected to a cylinder 75. The rotating column 77 is provided to facilitate the rotation of the rotating block 76.

[0033] Specifically, a mounting block 74 is fixedly connected to the side of the base 1, and the cylinder 75 is rotatably connected to the inside of the mounting block 74. The mounting block 74 is provided to facilitate the positioning of the cylinder 75.

[0034] Working Principle: When using the equipment, the user puts the material into the material hopper 3 and then starts the equipment. The main body 2 feeds the material into the heater 4 for heating and shaping. Then, the material enters the extruder 5 for further shaping. When using the equipment, the user pulls the pull block 65. As the pull block 65 moves, it drives the moving rod 69 to move. As the moving rod 69 moves, it drives the sliding rod 67 to move. As the sliding rod 67 moves, it causes the spring 68 to deform and generate elastic force. Then, the pull block 65 moves, driving the locking rod 66 to move. As the locking rod 66 moves, it disengages from the connector 63, and the protective cover 61 is released. Then, the pull handle 62 is pulled, causing the protective cover 61 to rotate on the surface of the material hopper 3. By setting up the protective device 6, the inside of the material hopper 3 is effectively protected, which reduces the possibility of foreign objects entering the material hopper 3 during use, causing defects in the produced materials and resulting in defective products. This protective device 6 can protect the surface of the material hopper 3 and improve the safety of the equipment.

[0035] When the equipment is in use, the user starts the cylinder 75. As the cylinder 75 moves, it drives the rotating block 76 to move inside the connecting frame 73. The moving connecting frame 73 then drives the transmitter 72 to rotate inside the connecting frame 71. By setting the adjustment device 7, the angle of the transmitter 72 can be effectively adjusted, which reduces the difficulty of moving the hot extruded material quickly during use. This adjustment device 7 can move the product and adjust the angle of the transmitter 72 at the same time, making it easier for the material to slide off and improving the practicality of the equipment.

Claims

1. A metal bar extrusion forming device comprising a base (1), a main body (2), a material hopper (3), a heater (4) and an extruder (5), characterized in that: The main body (2) is fixedly connected to the upper end of the base (1), the material hopper (3) is fixedly connected to the upper end of the main body (2), the heater (4) is fixedly connected to the upper end of the base (1), the extruder (5) is fixedly connected to the upper end of the base (1), a protective device (6) is provided on the surface of the material hopper (3), the protective device (6) includes a protective cover (61) and a pull handle (62), the protective cover (61) is rotatably connected to the surface of the material hopper (3), the pull handle (62) is fixedly connected to the upper surface of the material hopper (3), a connector (63) is fixedly connected to the lower end of the protective cover (61), a fixing block (64) is fixedly connected to the surface of the material hopper (3), a moving rod (69) is slidably connected inside the fixing block (64), and a pull block (65) is fixedly connected to one end of the moving rod (69).

2. A metal bar extrusion forming device according to claim 1, characterized in that: The end of the pull block (65) away from the moving rod (69) is fixedly connected to a locking rod (66), and the locking rod (66) is engaged with the inside of the connector (63).

3. A metal bar extrusion forming apparatus according to claim 2, wherein: The lower end of the movable rod (69) is fixedly connected to a slide rod (67), and the slide rod (67) is slidably connected to the inside of the fixed block (64).

4. A metal bar extrusion forming apparatus according to claim 3, wherein: A spring (68) is fixedly connected to the surface of the slide rod (67), and the two ends of the spring (68) are fixedly connected to the surface of the fixed block (64) and one end of the moving rod (69), respectively.

5. A metal bar extrusion forming apparatus according to claim 1, wherein: The extruder (5) is provided with an adjustment device (7) at the discharge end. The adjustment device (7) includes a connecting frame (71) and a transmitter (72). The connecting frame (71) is fixedly connected to the upper end of the base (1). The transmitter (72) is rotatably connected inside the connecting frame (71). A connecting frame (73) is fixedly connected to the surface of the transmitter (72). A rotating block (76) is provided inside the connecting frame (73). Rotating columns (77) are fixedly connected to both ends of the rotating block (76).

6. A metal bar extrusion forming apparatus according to claim 5, wherein: The rotating column (77) is rotatably connected to the inside of the connecting frame (73), and a cylinder (75) is fixedly connected to the surface of the rotating block (76).

7. A metal bar extrusion forming apparatus according to claim 6, wherein: The base (1) is fixedly connected to the side of the mounting block (74), and the cylinder (75) is rotatably connected to the inside of the mounting block (74).

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