Titanium metal extrusion forming equipment

Abstract

The utility model discloses titanium metal extrusion forming equipment, and relates to the technical field of titanium metal processing. The titanium metal extrusion forming equipment comprises a metal extrusion forming machine and a die pipe fixedly installed on the surface of the metal extrusion forming machine, and the surface of the metal extrusion forming machine is fixedly connected with a fixing frame. Through the arrangement of the slidable baffle, when the stamping head drives a stamped pipe to slide upwards, the stamped pipe can be fixed through clamping of the clamping plate, then the sliding block slides to drive the baffle to slide, the stamped pipe can be moved to the outer side of the die pipe, and the stamped pipe can be conveniently collected; the defect that the surface of the punch-formed pipe or the die pipe is easily damaged due to the fact that the traditional punch-formed pipe is directly separated from the baffle and falls on the surface of the die pipe is overcome, the safety guarantee of equipment operators is improved, and the risk that the operators are injured is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium metal processing, in particular to titanium metal extrusion molding equipment. Background Art

[0002] Titanium metal extrusion molding equipment is usually called titanium alloy extruder or titanium alloy extrusion molding machine. These equipment are specially used to extrude titanium alloy materials into products of desired shapes under high temperature and high pressure conditions.

[0003] The workflow of existing titanium extrusion molding machines for processing titanium metal pipes generally includes the following steps: Preparation: First, you need to prepare the required titanium metal pipes, molds, extruders, and related tools and equipment. Check the equipment status and operating conditions to ensure safety and normal operation. Material pretreatment: Pretreat the titanium metal pipes as required, including cutting, cleaning, and adjusting the size. Ensure that the surface finish and dimensional accuracy of the pipes meet the requirements. Equipment debugging: Start the titanium metal extrusion molding machine, debug the equipment and set the parameters. Adjust the temperature, pressure, speed and other parameters of the extruder according to the process requirements to ensure that the equipment can operate normally and achieve the expected processing effect. Extrusion processing: Place the pretreated titanium metal pipe at the feed port of the extruder and start the machine for extrusion processing. During the extrusion process, the titanium metal pipe will be extruded into the desired shape by the mold, such as round, square, special-shaped, etc., to form an extruded product;

[0004] After the tube is extruded and formed, the punch head moves upward with the formed tube, and then moves to a certain height and separates the tube from the punch head through the baffle. When the material tube is blocked by the baffle and falls down and hits the mold directly, it may cause damage or wear to the mold surface. In the long run, this impact may shorten the service life of the mold and increase the maintenance cost of the equipment. The sudden fall of the material tube and hitting the mold may cause injury to the equipment operator, especially if the material tube moves very quickly after stamping, the operator may not have time to avoid it, which poses a safety hazard. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a titanium metal extrusion molding equipment, which solves the problem that the material tube will directly hit the mold when it falls after being blocked by the baffle, which may cause damage or wear to the mold surface. In the long run, this hitting may cause the service life of the mold to be shortened and the maintenance cost of the equipment to be increased. The material tube suddenly falls and hits the mold, which may cause injury to the equipment operator, especially if the material tube moves very quickly after stamping, and the operator may not have time to avoid it, which poses a safety hazard.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a titanium metal extrusion molding equipment, including a metal extrusion molding machine and a mold tube fixedly installed on the surface of the metal extrusion molding machine, the surface of the metal extrusion molding machine is fixedly connected with a fixing frame, both ends of the surface of the fixing frame are fixedly connected with positioning plates, the opposite surfaces of the two positioning plates are fixedly connected with fixing rods, the interiors of the two positioning plates are fixedly installed with positioning bearings, the interiors of the positioning bearings are fixedly connected with threaded rods, one end of the threaded rods is fixedly connected with a driven gear, the interior of the fixing frame is fixedly installed with a stepping motor, the output end of the stepping motor is fixedly connected with a driving gear, the outer surfaces of the driving gear and the driven gear are meshed and installed with a toothed belt, the surface of the fixing frame is slidably connected with a sliding block, the interior of the sliding block is provided with a slide groove, the interior of the sliding block is fixedly connected with a threaded cylinder, the surface of the sliding block is fixedly connected with a baffle, the surface of the baffle is penetrated with a baffle hole, the bottom ends of the baffle are fixedly connected with side plates, the surface of the side plate is fixedly installed with an oil cylinder, and the output end of the oil cylinder is fixedly connected with a clamping plate.

[0007] Preferably, there are two clamping plates, and grooves are provided on opposite surfaces of the two clamping plates.

[0008] Preferably, the outer surface of the fixing rod is inserted into the interior of the sliding groove, and the sliding block is slidably connected to the outer surface of the fixing rod through the sliding groove.

[0009] Preferably, the outer surface of the threaded rod is meshingly rotatably connected to the inner wall of the threaded barrel, and one end of the threaded rod close to the driven gear extends to the outer surface of the positioning plate.

[0010] Preferably, the diameter of the baffle hole is smaller than the inner diameter of the mold tube, and the distance from the baffle plate to the mold tube is greater than the depth of the mold tube.

[0011] Preferably, the number of the side plates and the oil cylinder are both two, and the two side plates and the oil cylinder are mounted at the bottom of the baffle in a mirror image with the center of the baffle hole. Beneficial Effects

[0012] The utility model provides titanium metal extrusion molding equipment. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The titanium metal extrusion molding equipment is provided with a slidable baffle. When the punch head drives the stamped tube to slide upward, it can be fixed by the clamping of the clamping plate, and then the sliding of the sliding block drives the baffle to slide, so that the stamped tube can be moved to the outside of the mold tube, which is convenient for collecting the stamped tube, avoiding the disadvantage that the traditional stamped tube directly separates from the baffle and falls on the surface of the mold tube, which is easy to cause damage to the stamped tube or the surface of the mold tube, thereby enhancing practicality.

[0014] 2. The titanium metal extrusion molding equipment can more accurately control the position and posture of the extruded material by controlling the mobility of the material tube after extrusion molding, which is conducive to maintaining the accurate size and shape of the product, improving product quality and consistency, avoiding the safety hazard of the material tube suddenly falling and hitting the mold, improving the safety of the equipment operator, and reducing the risk of injury to the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection between the sliding block and the side plate in the utility model;

[0017] Figure 3 It is a schematic diagram of the connection between the fixing frame and the positioning plate in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the clamping plate in the utility model.

[0019] In the figure: 1. Metal extrusion molding machine; 2. Die tube; 3. Fixed frame; 4. Positioning plate; 5. Fixed rod; 6. Positioning bearing; 7. Threaded rod; 8. Driven gear; 9. Stepper motor; 10. Drive gear; 11. Toothed belt; 12. Sliding block; 13. Threaded cylinder; 14. Slide groove; 15. Baffle; 16. Baffle hole; 17. Side plate; 18. Cylinder; 19. Clamping plate; 20. Groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4The utility model provides a technical solution: a titanium metal extrusion molding device, comprising a metal extrusion molding machine 1 and a mold tube 2 fixedly installed on the surface of the metal extrusion molding machine 1, a fixing frame 3 is fixedly connected to the surface of the metal extrusion molding machine 1, both ends of the surface of the fixing frame 3 are fixedly connected to positioning plates 4, the opposite surfaces of the two positioning plates 4 are fixedly connected to fixing rods 5, the interiors of the two positioning plates 4 are fixedly installed with positioning bearings 6, the interiors of the positioning bearings 6 are fixedly connected with threaded rods 7, one end of the threaded rods 7 is fixedly connected with a driven gear 8, and the end of the threaded rods 7 close to the driven gear 8 extends to the outer surface of the positioning plate 4, a stepping motor 9 is fixedly installed inside the fixing frame 3, the output end of the stepping motor 9 is fixedly connected with a driving gear 10, and the driving gear 10 is fixedly connected to the driving gear 10. The outer surface of the driven gear 8 is meshed with a toothed belt 11, the surface of the fixed frame 3 is slidably connected with a sliding block 12, a slide groove 14 is provided inside the sliding block 12, the outer surface of the fixed rod 5 is inserted into the slide groove 14, the sliding block 12 is slidably connected to the outer surface of the fixed rod 5 through the slide groove 14, the inside of the sliding block 12 is fixedly connected with a threaded cylinder 13, the outer surface of the threaded rod 7 is meshed and rotatably connected to the inner wall of the threaded cylinder 13, the surface of the sliding block 12 is fixedly connected with a baffle 15, the distance from the baffle 15 to the mold tube 2 is greater than the depth of the mold tube 2, the surface of the baffle 15 is penetrated with a baffle hole 16, the diameter of the baffle hole 16 is smaller than the inner diameter of the mold tube 2, and the threaded rod 7 can be driven to rotate forward and reverse by starting the stepper motor 9, which can drive the baffle 15 to slide left and right;

[0022] The two ends of the bottom of the baffle 15 are fixedly connected with side plates 17, and the surface of the side plates 17 is fixedly installed with an oil cylinder 18. There are two side plates 17 and two oil cylinders 18. The two side plates 17 and the oil cylinder 18 are installed at the bottom of the baffle 15 in a mirror image with the center of the baffle hole 16. The output end of the oil cylinder 18 is fixedly connected with a clamping plate 19. There are two clamping plates 19. The opposite surfaces of the two clamping plates 19 are provided with grooves 20. By setting a slidable baffle 15, when the punching head drives the stamped and formed pipe to slide upward, it can be fixed by the clamping of the clamping plate 19, and then the sliding of the sliding block 12 drives the baffle 15 to slide, and the stamped and formed pipe can be moved to the outside of the mold tube 2, which is convenient for collecting the stamped and formed pipe, avoiding the disadvantage that the traditional stamped and formed pipe directly separates from the baffle 15 and falls on the surface of the mold tube 2, which is easy to cause damage to the surface of the stamped and formed pipe or the mold tube 2, thereby enhancing practicality.

[0023] During operation, a red-hot titanium metal material tube is placed inside the mold tube 2, and the metal extrusion molding machine 1 is started to allow the punch head to pass through the blocking hole 16 and be inserted into the mold tube 2, and the material tube inside the mold tube 2 is extruded and molded. After extrusion molding, the upward movement of the punch head will drive the material tube to move upward. When the material tube moves upward to the position between the two side plates 17, the oil cylinder 18 is started to drive the side plates 17 to slide, so that the material tube is clamped by the two clamping plates 19, and then the punch head continues to rise, and finally it is combined with the material. The tube is disengaged, and then the driving gear 10 is driven to rotate by starting the stepper motor 9. The driving gear 10 drives the threaded rod 7 to rotate through the toothed belt 11 and the driven gear 8. The threaded rod 7 is engaged with the threaded cylinder 13 to drive the sliding block 12 to move. When the sliding block 12 moves to a position away from the mold tube 2, the side plate 17 is driven to slide away from the material tube by starting the oil cylinder 18. At this time, the material tube falls into the specified position, and then the stepper motor 9 is started to move the baffle 15 to the initial position to process the next material.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A titanium metal extrusion molding device, comprising a metal extrusion molding machine (1) and a mold tube (2) fixedly mounted on the surface of the metal extrusion molding machine (1), characterized in that: The surface of the metal extrusion molding machine (1) is fixedly connected to a fixing frame (3), both ends of the surface of the fixing frame (3) are fixedly connected to positioning plates (4), the opposite surfaces of the two positioning plates (4) are fixedly connected to fixing rods (5), the interiors of the two positioning plates (4) are fixedly installed with positioning bearings (6), the interiors of the positioning bearings (6) are fixedly connected to a threaded rod (7), one end of the threaded rod (7) is fixedly connected to a driven gear (8), the interior of the fixing frame (3) is fixedly installed with a stepping motor (9), the output end of the stepping motor (9) is fixedly connected to a driving gear (10), the driving gear (10) is connected to the driven gear (8), and the output end of the stepping motor (9) is fixedly connected to the driven gear (10). The outer surface of the movable gear (8) is meshed with a toothed belt (11), the surface of the fixed frame (3) is slidably connected to a sliding block (12), a sliding groove (14) is provided inside the sliding block (12), a threaded tube (13) is fixedly connected inside the sliding block (12), a baffle (15) is fixedly connected to the surface of the sliding block (12), a baffle hole (16) is provided through the surface of the baffle (15), both ends of the bottom of the baffle (15) are fixedly connected to side plates (17), an oil cylinder (18) is fixedly installed on the surface of the side plate (17), and a clamping plate (19) is fixedly connected to the output end of the oil cylinder (18).

2. The titanium metal extrusion molding equipment according to claim 1, characterized in that: There are two clamping plates (19), and opposite surfaces of the two clamping plates (19) are provided with grooves (20).

3. The titanium metal extrusion molding equipment according to claim 1, characterized in that: The outer surface of the fixed rod (5) is inserted into the interior of the slide groove (14), and the sliding block (12) is slidably connected to the outer surface of the fixed rod (5) through the slide groove (14).

4. The titanium metal extrusion molding equipment according to claim 1, characterized in that: The outer surface of the threaded rod (7) is meshed and rotatably connected to the inner wall of the threaded cylinder (13), and one end of the threaded rod (7) close to the driven gear (8) extends to the outer surface of the positioning plate (4).

5. The titanium metal extrusion molding equipment according to claim 1, characterized in that: The caliber of the baffle hole (16) is smaller than the inner diameter of the mold tube (2), and the distance between the baffle plate (15) and the mold tube (2) is greater than the depth of the mold tube (2).

6. The titanium metal extrusion molding equipment according to claim 1, characterized in that: The number of the side plates (17) and the oil cylinders (18) is two, and the two side plates (17) and the oil cylinders (18) are mounted on the bottom of the baffle plate (15) in a mirror image with the center of the baffle hole (16) in mind.

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