Titanium alloy precision screw forming machine

Abstract

The utility model discloses a titanium alloy precision screw forming machine which comprises a bearing base, a cold header body and a winding disc, the two ends of the top of the bearing base are fixedly connected with the cold header body and a carrying base respectively, the two ends of the inner side of the carrying base are both rotationally connected with supporting frames, and the top end of one supporting frame is rotationally connected with a carrying disc. The top end of the supporting frame corresponding to the carrying disc is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with the carrying disc, the bottom end of the inner side of the carrying base is provided with a guiding assembly, the guiding assembly is used for driving the supporting frame to turn over, and the top end of the other supporting frame is provided with a positioning assembly. According to the utility model, through the structural cooperation of the carrying disc and the positioning assembly, after titanium alloy screw raw materials are completely consumed, the winding disc can be conveniently separated from the carrying disc, so that the replacement time consumption of the winding disc is greatly shortened, and the production efficiency of the cold header main body can be ensured.

Description

Technical Field

[0001] This utility model relates to the field of screw forming technology, specifically a precision titanium alloy screw forming machine. Background Technology

[0002] Screws are tools that use the physical and mathematical principles of the inclined plane, circular rotation, and friction to gradually fasten objects and machine parts. Screws are a general term for fasteners and are an indispensable industrial necessity in daily life. They can be produced by screw forming machines.

[0003] Currently, when screw forming machines are in operation, titanium alloy steel wire needs to be conveyed through a take-up reel to supply material for the cold heading structure. However, after the titanium alloy steel wire is consumed, the take-up reel is restricted by bolts and other connecting parts, making it difficult to disassemble quickly, which greatly affects the overall forming efficiency.

[0004] Therefore, this utility model provides a titanium alloy precision screw forming machine to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a titanium alloy precision screw forming machine, which solves the aforementioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a titanium alloy precision screw forming machine, comprising a support base, a cold heading machine body, and a winding reel. The cold heading machine body and a mounting base are fixedly connected to the top two ends of the support base, respectively. Support frames are rotatably connected to both ends of the inner side of the mounting base. A mounting plate is rotatably connected to the top of one of the support frames. A drive motor is fixedly connected to the top of the support frame corresponding to the mounting plate, and the output end of the drive motor is fixedly connected to the mounting plate. A guide component is provided at the bottom of the inner side of the mounting base, which is used to rotate the support frame. A positioning component is provided at the top of the other support frame, which is used to cooperate with the mounting plate to support the winding reel.

[0007] Preferably, the guiding assembly includes a central spindle, guide plate A, guide plate B, guide post, and drive motor. The central spindle is rotatably connected to one side of the mounting base. Guide plates A are fixedly connected to both ends of the outer side of the central spindle. Guide plate B is rotatably connected to the end of guide plate A away from the central spindle. Guide posts are fixedly connected to the middle of the two support frames. The ends of the two guide plates B away from guide plate A are rotatably connected to the two guide posts respectively. A drive motor is fixedly connected to one end of the mounting base. A drive spur gear is fixedly connected to the output end of the drive motor. A reduction spur gear is fixedly connected to the end of the central spindle near the drive spur gear, and the reduction spur gear meshes with the drive spur gear.

[0008] Preferably, the positioning component includes an electric push rod, a displacement plate, and a displacement shaft. The top of another support frame is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a displacement plate, the bottom end of the displacement plate is rotatably connected to a displacement shaft, one end of the displacement shaft is fixedly connected to a locking disc, and the take-up reel is snapped between the locking disc and the mounting disc.

[0009] Preferably, both ends of the inner side of the mounting base are fixedly connected to support shafts, and the two support frames are respectively fixedly connected to the outer sides of the two support shafts.

[0010] Preferably, the mounting plate and the locking plate are each fixedly connected to a plurality of positioning pins at their respective ends, and the winding plate has locking holes at both ends, with the positioning pins engaging inside the locking holes.

[0011] Preferably, a stabilizing ring is rotatably connected to the top of another support frame, a stabilizing strip is fixedly connected to the outer side of the displacement shaft, a stabilizing groove is provided on the inner wall of the stabilizing ring, and the stabilizing strip is also slidably connected inside the stabilizing groove.

[0012] Beneficial effects

[0013] This invention provides a precision titanium alloy screw forming machine. Compared with the prior art, it has the following advantages:

[0014] This titanium alloy precision screw forming machine, through the structural cooperation of the mounting plate and positioning components, can easily separate the winding plate from the mounting plate after the titanium alloy screw raw material is completely consumed, which greatly shortens the time spent replacing the winding plate, thereby ensuring the production efficiency of the cold heading machine.

[0015] This titanium alloy precision screw forming machine, through the structural coordination of the guide components, can use the change in the included angle between guide plate A and guide plate B to drive the support frame to rotate, thereby reducing the height of the mounting tray. This allows for the loading and unloading of the winding tray without the need for personnel to lift it, effectively reducing the load and unload intensity of the winding tray. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the separation structure of the winding reel and the mounting reel of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the guide component of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the positioning component of this utility model.

[0020] In the diagram: 1. Support base; 2. Cold heading machine body; 3. Rewinding reel; 4. Mounting seat; 5. Support shaft; 6. Support frame; 7. Mounting plate; 8. Drive motor; 9. Guide assembly; 10. Positioning assembly; 11. Central spindle; 12. Guide plate A; 13. Guide plate B; 14. Guide column; 15. Drive motor; 16. Drive spur gear; 17. Reduction spur gear; 18. Electric push rod; 19. Displacement plate; 20. Displacement shaft; 21. Locking plate. Detailed Implementation

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

[0022] Example 1:

[0023] Please see Figure 1-4 A precision titanium alloy screw forming machine includes a support base 1, a cold heading machine body 2, and a winding reel 3. The cold heading machine body 2 and a mounting base 4 are fixedly connected to the top two ends of the support base 1, respectively. Support frames 6 are rotatably connected to both ends of the inner side of the mounting base 4. A mounting plate 7 is rotatably connected to the top of one of the support frames 6. A drive motor 8 is fixedly connected to the top of the support frame 6 corresponding to the mounting plate 7, and the output end of the drive motor 8 is fixedly connected to the mounting plate 7. A guide component 9 is provided at the bottom of the inner side of the mounting base 4. The guide component 9 is used to drive the support frame 6 to rotate. A positioning component 10 is provided at the top of the other support frame 6. The positioning component 10 is used to cooperate with the mounting plate 7 to support the winding reel 3.

[0024] More specifically, the main body 2 of the cold heading machine includes:

[0025] Main frame: Made of metal or plastic, used to support the entire device and provide mechanical movement;

[0026] Drive system: including electric motor, pulleys, reducer, etc., responsible for providing power transmission;

[0027] Cooling system: such as water pumps, water tanks, pipes, etc., used for circulating coolant to reduce the temperature of workpieces and cutting tools;

[0028] Control system: including operation panel, PLC controller, etc., used to realize automatic control, including start, stop, speed adjustment and other functions;

[0029] It is a specialized piece of equipment mainly used for producing fasteners such as screws, and it is a mature existing technology, so it will not be described in detail here.

[0030] In detail, the two ends of the inner side of the mounting base 4 are fixedly connected to the support shaft rods 5, and the two support frames 6 are respectively fixedly connected to the outer sides of the two support shaft rods 5. By using the support shaft rods 5, the support frame 6 can be stably supported and the support frame 6 can be smoothly rotated.

[0031] The guide assembly 9 includes a central spindle 11, guide plate A12, guide plate B13, guide post 14, and drive motor 15. The central spindle 11 is rotatably connected to one side inside the mounting base 4. Guide plates A12 are fixedly connected to both ends of the outer side of the central spindle 11. Guide plate B13 is rotatably connected to the end of guide plate A12 away from the central spindle 11. Guide posts 14 are fixedly connected to the middle of the two support frames 6. The ends of the two guide plates B13 away from guide plate A12 are rotatably connected to the two guide posts 14 respectively. The drive motor 15 is fixedly connected to one end of the mounting base 4. A drive spur gear 16 is fixedly connected to the output end of the drive motor 15. A reduction spur gear 17 is fixedly connected to the end of the central spindle 11 near the drive spur gear 16, and the reduction spur gear 17 meshes with the drive spur gear 16.

[0032] Example 2:

[0033] Please see Figure 1-4 This embodiment provides a technical solution based on embodiment one: the positioning component 10 includes an electric push rod 18, a displacement plate 19 and a displacement shaft 20, the top of another support frame 6 is fixedly connected to the electric push rod 18, the output end of the electric push rod 18 is fixedly connected to the displacement plate 19, the bottom end of the displacement plate 19 is rotatably connected to the displacement shaft 20, one end of the displacement shaft 20 is fixedly connected to the locking disc 21, and the winding disc 3 is snapped between the locking disc 21 and the mounting disc 7;

[0034] Furthermore, multiple positioning pins are fixedly connected to the ends of the mounting disc 7 and the locking disc 21 that are close to each other. Both ends of the take-up reel 3 are provided with locking holes, and the positioning pins are engaged with the locking holes. By using the positioning pins and locking holes, when assembling the take-up reel 3, the take-up reel 3 is first placed on the positioning pins of the mounting disc 7 through the locking holes, which forms the initial mounting of the take-up reel 3. Subsequently, the electric push rod 18 is activated to push the positioning pins on the locking disc 21 into the locking holes at the other end of the take-up reel 3, which locks the position of the take-up reel 3.

[0035] Among them, the top of another support frame 6 is rotatably connected to a stabilizing ring, and the outer side of the displacement shaft 20 is fixedly connected to a stabilizing strip. The inner wall of the stabilizing ring is provided with a stabilizing groove, and the stabilizing strip is also slidably connected inside the stabilizing groove. By using the setting of the stabilizing ring, the displacement shaft 20 can be provided with auxiliary support, which greatly ensures the stability of the displacement shaft 20 after displacement.

[0036] In this embodiment, a stabilizing slide rod is also fixedly connected to the top of another support frame 6, and one end of the stabilizing slide rod is also fixedly connected to the displacement plate 19.

[0037] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0038] Working principle: First, the drive motor 15 is started, which causes the drive spur gear 16 to move the reduction spur gear 17. With the connection between the reduction spur gear 17 and the central spindle 11, the central spindle 11 can drive the guide plate A12 to rotate. Since the guide plate B13 is connected between the guide plate A12 and the guide column 14, with the connection between the guide column 14 and the support frame 6, when the guide plate A12 rotates, the guide plate B13 can push the guide column 14, so that the support frame 6 can rotate under the support of the support shaft 5, so that the mounting tray 7 reaches the appropriate height for mounting the take-up tray 3. Then, one end of the take-up tray 3 is put on the mounting tray 7. Then, the electric push rod 18 is started to push the position of the displacement shaft 20 through the displacement plate 19 until the locking plate 21 is connected to the take-up tray 3, and finally the take-up tray 3 is positioned between the mounting tray 7 and the locking plate 21.

[0039] Subsequently, the transmission spur gear 16 is activated, causing the guide plate A12 to pull the guide plate B13, making the support frame 6 perpendicular to the mounting base 4. The take-up reel 3 is adjusted to the feeding position, and then the drive motor 8 is activated to drive the mounting plate 7 to rotate, so that the raw materials for the production of titanium alloy precision screws on the take-up reel 3 can be released.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A precision titanium alloy screw forming machine, characterized in that: The assembly includes a support base (1), a cold heading machine body (2), and a take-up reel (3). The top two ends of the support base (1) are fixedly connected to the cold heading machine body (2) and the mounting base (4), respectively. The two ends of the inner side of the mounting base (4) are rotatably connected to support frames (6). The top of one of the support frames (6) is rotatably connected to a mounting plate (7). The top of the support frame (6) corresponding to the mounting plate (7) is fixedly connected to a drive motor (8), and the output end of the drive motor (8) is fixedly connected to the mounting plate (7). The bottom of the inner side of the mounting base (4) is provided with a guide component (9), which is used to drive the support frame (6) to rotate. The top of the other support frame (6) is provided with a positioning component (10), which is used to cooperate with the mounting plate (7) to support the take-up reel (3).

2. The titanium alloy precision screw forming machine according to claim 1, characterized in that: The guiding assembly (9) includes a central spindle (11), a guide plate A (12), a guide plate B (13), a guide post (14), and a drive motor (15). The central spindle (11) is rotatably connected to one side inside the mounting base (4). The guide plates A (12) are fixedly connected to both ends of the outer side of the central spindle (11). The guide plate B (13) is rotatably connected to the end of the guide plate A (12) away from the central spindle (11). The middle of the two support frames (6) is fixedly connected to the guide post. The guide post (14) is provided, and the ends of the two guide plates B (13) away from the guide plate A (12) are respectively rotatably connected to the two guide posts (14). One end of the mounting base (4) is fixedly connected to the drive motor (15), and the output end of the drive motor (15) is fixedly connected to the drive spur gear (16). The end of the central spindle (11) near the drive spur gear (16) is fixedly connected to the reduction spur gear (17), and the reduction spur gear (17) meshes with the drive spur gear (16).

3. The titanium alloy precision screw forming machine according to claim 1, characterized in that: The positioning component (10) includes an electric push rod (18), a displacement plate (19), and a displacement shaft (20). The top end of another support frame (6) is fixedly connected to the electric push rod (18). The output end of the electric push rod (18) is fixedly connected to the displacement plate (19). The bottom end of the displacement plate (19) is rotatably connected to the displacement shaft (20). One end of the displacement shaft (20) is fixedly connected to a locking disc (21), and the winding disc (3) is snapped between the locking disc (21) and the mounting disc (7).

4. The titanium alloy precision screw forming machine according to claim 1, characterized in that: Both ends of the inner side of the mounting base (4) are fixedly connected to the support shaft (5), and the two support frames (6) are respectively fixedly connected to the outer sides of the two support shafts (5).

5. A titanium alloy precision screw forming machine according to claim 3, characterized in that: The mounting plate (7) and the locking plate (21) are each fixedly connected to a plurality of positioning pins at their respective ends. Both ends of the winding plate (3) are provided with locking holes, and the positioning pins are engaged and connected inside the locking holes.

6. A titanium alloy precision screw forming machine according to claim 3, characterized in that: Another support frame (6) is rotatably connected to the top of a stabilizing ring, and a stabilizing bar is fixedly connected to the outside of the displacement shaft (20). The inner wall of the stabilizing ring is provided with a stabilizing groove, and the stabilizing bar is also slidably connected inside the stabilizing groove.

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