Double-power-source intelligent switching screw forming device

Abstract

The invention discloses a double-power-source intelligent switching screw forming device, which belongs to the technical field of thread rolling machines, and comprises a thread rolling platform, two support slide rails, a screw rod, a screw rod, a screw rod, a screw rod and a screw rod, the two thread rolling plates are connected into the two supporting sliding rails in a sliding mode correspondingly. Through the design of the two sets of driving mechanisms, one set of driving mechanism attracts one thread rolling plate through the electromagnet magnetism, the driving mechanism operates to drive the thread rolling plate to reciprocate, so that the thread rolling plate has the effect of a movable rolling plate, and the stopping plate penetrates through the supporting sliding rail and the thread rolling plate and is clamped into the thread rolling platform; the thread rolling plate has the function of fixing the thread rolling plate, similarly, the driving mechanism can be switched only by switching the stop plate to stop different thread rolling plates and controlling the power-on and power-off of the corresponding electromagnets, normal operation of the thread rolling machine can be guaranteed even if a certain driving mechanism is damaged, waste of working hours is avoided, and cost is saved.

Description

Technical Field

[0001] The present invention belongs to the technical field of thread rolling machines, and in particular relates to a dual-power source intelligent switching screw forming device. Background Art

[0002] Thread rolling machine is a special equipment for producing screws, mainly used in machinery manufacturing, automobile, aviation and mold processing fields.

[0003] At present, one thread rolling plate of the thread rolling machine is fixedly connected to the machine table, and the other thread rolling plate is slidably connected to the machine table, and the sliding thread rolling plate is connected to the driving device. If the driving device is damaged, the entire thread rolling process will be stagnant, resulting in a waste of working time. Summary of the Invention

[0004] The purpose of the present invention is to solve the above-mentioned problems and to propose a dual-power source intelligent switching screw forming device.

[0005] In order to achieve the above object, the present invention adopts the following technical solution: a dual-power source intelligent switching screw forming device, which includes:

[0006] Thread rolling platform:

[0007] Two supporting slide rails, which are symmetrically arranged and fixedly connected to the thread rolling platform;

[0008] Two thread rolling plates are slidably connected to the two supporting rails respectively;

[0009] Two sets of driving mechanisms are symmetrically arranged and fixedly connected to the thread rolling platform, wherein one set of driving mechanisms is connected via an electromagnet and drives a corresponding thread rolling plate;

[0010] A stop plate passes through the supporting slide rail and the other thread rolling plate and is clamped on the thread rolling platform.

[0011] As a further description of the above technical solution:

[0012] The supporting slide rail and the thread rolling plate are both provided with rectangular through holes of the same specifications, and the thread rolling platform is provided with rectangular blind holes corresponding to the rectangular through holes. The stop plate is a cuboid, and the stop plate passes through the two rectangular through holes and is inserted into the rectangular blind hole. The stop plate rests against the inner wall of the rectangular blind hole and the inner wall of the rectangular through hole.

[0013] As a further description of the above technical solution:

[0014] The driving mechanism includes a support plate, multiple guide sliders, a guide slide rod, a driving motor, a swing arm and a connecting arm. The support plate is fixedly connected to the thread rolling platform, multiple guide sliders are fixedly connected to the support plate, the guide slide rod is slidably connected in the multiple guide sliders, the driving motor is fixedly connected to the support plate, the swing arm is fixedly connected to the driving end of the driving motor, the connecting arm connects the swing arm and one end of the guide slide rod, and the electromagnet is fixedly connected to the other end of the guide slide rod.

[0015] As a further description of the above technical solution:

[0016] A plurality of control buttons are provided on the thread rolling platform, and the plurality of control buttons are electrically connected to the two electromagnets and the two driving motors.

[0017] As a further description of the above technical solution:

[0018] The axis of the guide slide rod is parallel to the supporting slide rail.

[0019] As a further description of the above technical solution:

[0020] The cross section of the thread rolling plate is T-shaped.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0022] 1. In the present invention, two sets of driving mechanisms are designed. One set of driving mechanisms magnetically absorbs a wire rolling plate through an electromagnet. When the driving mechanism is operated, the wire rolling plate is driven to move back and forth, so that the wire rolling plate has the function of a movable wire rolling plate. The stop plate passes through the supporting slide rail and the wire rolling plate and is clamped onto the wire rolling platform, so that the wire rolling plate has the function of a fixed wire rolling plate. Similarly, the driving mechanism can be switched by only switching the stop plate to stop different wire rolling plates and controlling the power on and off of the corresponding electromagnet. Even if a certain driving mechanism is damaged, the normal operation of the wire rolling machine can be guaranteed, thus avoiding waste of working hours and saving costs.

[0023] 2. In the present invention, the swing arm is driven to rotate by the driving motor. Under the action of the swing arm and the connecting arm and the sliding support of multiple guide slide blocks, the guide slide rod slides back and forth along its own axis, driving the electromagnet to slide back and forth. If the electromagnet is energized, the electromagnet will be magnetically attracted to the corresponding thread rolling plate, thereby causing the thread rolling plate to slide back and forth in the supporting slide rail, so that the thread rolling plate has the function of a movable thread rolling plate.

[0024] 3. In the present invention, the power on and off of the electromagnet and the switch of the drive motor are controlled by operating multiple control buttons, thereby controlling the switching of the two sets of drive mechanisms. Even if a problem occurs in one set of drive mechanisms, the other set of drive mechanisms can also play the same role, thereby ensuring the uninterrupted operation of the thread rolling machine, avoiding waste of work time and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a dual-power source intelligent switching screw forming device.

[0026] Figure 2 This is an exploded view of a dual-power source intelligent switching screw forming device.

[0027] Figure 3 This is a cross-sectional view of a dual-power source intelligent switching screw forming device.

[0028] Figure 4 This is a top view of a dual-power source intelligent switching screw forming device.

[0029] Legend:

[0030] 1. Thread rolling platform; 2. Support slide rail; 3. Thread rolling plate; 4. Driving mechanism; 41. Support plate; 42. Guide slide block; 43. Guide slide rod; 44. Driving motor; 45. Swing arm; 46. Connecting arm; 5. Electromagnet; 6. Stop plate; 7. Rectangular through hole; 8. Rectangular blind hole; 9. Control button. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0032] See also Figure 1-4 The present invention provides a technical solution: a dual-power source intelligent switching screw forming device, comprising:

[0033] Thread rolling platform 1:

[0034] Two supporting slide rails 2, which are symmetrically arranged and fixedly connected to the thread rolling platform 1;

[0035] Two thread rolling plates 3, which are slidably connected to the two supporting rails 2 respectively;

[0036] Two sets of driving mechanisms 4 are symmetrically arranged and fixedly connected to the thread rolling platform 1, wherein one set of the driving mechanisms 4 is connected to and drives a corresponding piece of the thread rolling plate 3 via an electromagnet 5;

[0037] A stop plate 6, which passes through the supporting slide rail 2 and the other thread rolling plate 3 and is clamped on the thread rolling platform 1;

[0038] The supporting slide rail 2 and the thread rolling plate 3 are both provided with rectangular through holes 7 of the same specifications, and the thread rolling platform 1 is provided with rectangular blind holes 8 corresponding to the rectangular through holes 7. The stop plate 6 is a cuboid, and the stop plate 6 is inserted into the rectangular blind hole 8 after passing through the two rectangular through holes 7. The stop plate 6 abuts against the inner wall of the rectangular blind hole 8 and the inner wall of the rectangular through hole 7, ensuring that the stop plate 6 can fully limit the freedom of movement of the thread rolling plate 3 in the corresponding supporting slide rail 2, so as to facilitate the transformation of the thread rolling plate 3 from a movable washboard to a fixed washboard;

[0039] The driving mechanism 4 includes a support plate 41, a plurality of guide sliders 42, a guide slide rod 43, a driving motor 44, a swing arm 45 and a connecting arm 46. The support plate 41 is fixedly connected to the thread rolling platform 1, and the plurality of guide sliders 42 are fixedly connected to the support plate 41. The guide slide rod 43 is slidably connected in the plurality of guide sliders 42. The driving motor 44 is fixedly connected to the support plate 41. The swing arm 45 is fixedly connected to the driving end of the driving motor 44. The connecting arm 46 connects the swing arm 45 and the At one end of the guide slide 43, the electromagnet 5 is fixedly connected to the other end of the guide slide 43, and the driving motor 44 rotates to drive the swing arm 45 to rotate. Under the action of the swing arm 45 and the connecting arm 46 and the sliding support of the multiple guide slide blocks 42, the guide slide 43 slides back and forth along its own axis, driving the electromagnet 5 to slide back and forth. If the electromagnet 5 is energized, the electromagnet 5 will be magnetically attracted to the corresponding thread rolling plate 3, thereby causing the thread rolling plate 3 to slide back and forth in the supporting slide rail 2, so that the thread rolling plate 3 has the function of a movable thread rolling plate;

[0040] A plurality of control buttons 9 are provided on the thread rolling platform 1, and the plurality of control buttons 9 are electrically connected to the two electromagnets 5 and the two drive motors 44, so as to control the on and off of the electromagnets 5 and the switch of the drive motors 44, thereby controlling the switching of the two sets of drive mechanisms 4. Even if a problem occurs in one set of drive mechanisms 4, the other set of drive mechanisms 4 can also play the same role, thereby ensuring the uninterrupted operation of the thread rolling machine, avoiding waste of working hours, and saving costs;

[0041] The axis of the guide rod 43 is parallel to the support rail 2, so that the sliding of the guide rod 43 can cause the thread rolling plate 3 to slide smoothly and stably in the support rail 2;

[0042] The cross section of the thread rolling plate 3 is T-shaped, which can ensure that the thread rolling plate 3 slides stably on the supporting slide rail 2.

[0043] Working principle: First, after determining which thread rolling plate 3 is the fixed thread rolling plate, pass the stop plate 6 through the rectangular through hole 7 and insert it into the rectangular blind hole 8 to ensure that the stop plate 6 can fully limit the freedom of movement of the thread rolling plate 3 in the corresponding supporting slide rail 2. Then the electromagnet 5 and the drive motor 44 corresponding to the thread rolling plate 3 are in the power-off state. Secondly, the other drive motor 44 rotates to drive the swing arm 45 to rotate. Under the action of the swing arm 45 and the connecting arm 46 and the sliding support of multiple guide sliders 42, the guide slide rod 43 slides back and forth along its own axis to drive the electromagnet 5 reciprocates, and the other electromagnet 5 is in the energized state. The electromagnet 5 is magnetically attracted to the corresponding thread rolling plate 3, thereby causing the thread rolling plate 3 to slide back and forth in the supporting slide rail 2, so that the thread rolling plate 3 has the function of a movable thread rolling plate. Finally, if the driving mechanism 4 in operation has an abnormality, the control button 9 is used to control the electromagnet 5 and the driving motor 44 to be powered off, and the stop plate 6 is replaced. The control button 9 controls the driving motor 44 and the electromagnet 5 in the driving mechanism 4 where no abnormality occurs to be powered, so that the driving mechanism 4 can be replaced, thereby avoiding waste of work time and saving costs.

[0044] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A dual-power source intelligent switching screw forming device, characterized by: include: Thread rolling platform (1): Two supporting slide rails (2) are symmetrically arranged and fixedly connected to the thread rolling platform (1); Two thread rolling plates (3) are respectively slidably connected in the two supporting slide rails (2); Two sets of driving mechanisms (4) are symmetrically arranged and fixedly connected to the thread rolling platform (1), wherein one set of the driving mechanisms (4) is connected to and drives a corresponding thread rolling plate (3) via an electromagnet (5); A stop plate (6) passes through the supporting slide rail (2) and the other thread rolling plate (3) and is clamped on the thread rolling platform (1).

2. A dual-power source intelligent switching screw forming device according to claim 1, characterized in that: The supporting slide rail (2) and the thread rolling plate (3) are both provided with rectangular through holes (7) of the same specifications, the thread rolling platform (1) is provided with rectangular blind holes (8) corresponding to the rectangular through holes (7), the stop plate (6) is a rectangular parallelepiped, and the stop plate (6) passes through the two rectangular through holes (7) and is inserted into the rectangular blind hole (8), and the stop plate (6) abuts against the inner wall of the rectangular blind hole (8) and the inner wall of the rectangular through hole (7).

3. The dual-power source intelligent switching screw forming device according to claim 2, characterized in that: The driving mechanism (4) comprises a support plate (41), a plurality of guide sliders (42), a guide slide rod (43), a driving motor (44), a swing arm (45) and a connecting arm (46); the support plate (41) is fixedly connected to the thread rolling platform (1); the plurality of guide sliders (42) are fixedly connected to the support plate (41); the guide slide rod (43) is slidably connected in the plurality of guide sliders (42); the driving motor (44) is fixedly connected to the support plate (41); the swing arm (45) is fixedly connected to the driving end of the driving motor (44); the connecting arm (46) connects the swing arm (45) and one end of the guide slide rod (43); and the electromagnet (5) is fixedly connected to the other end of the guide slide rod (43).

4. The dual-power source intelligent switching screw forming device according to claim 3, characterized in that: A plurality of control buttons (9) are provided on the thread rolling platform (1), and the plurality of control buttons (9) are electrically connected to the two electromagnets (5) and the two drive motors (44).

5. The dual-power source intelligent switching screw forming device according to claim 4, characterized in that: The axis of the guide slide rod (43) is parallel to the supporting slide rail (2).

6. The dual-power source intelligent switching screw forming device according to claim 5, characterized in that: The cross section of the thread rolling plate (3) is T-shaped.

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