Single-tool double-head machining tapping machine
By designing a single-pole double-head machining tapping machine, the double-head tapping of parts is achieved using slewing support and flip mechanism, the problem that existing tapping machines cannot be double-headed and the processing efficiency is improved.
Patent Information
- Application Number
- CN202423073586.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-12-13
AI Technical Summary
Existing tapping machines cannot achieve single-knife double-head tapping processing of parts, resulting in low processing efficiency.
A single-pole double-headed tapping machine is designed to realize double-headed tapping of parts by setting up a rotary support, a drive motor, a rotating material tray, a tapping assembly and a flip mechanism on the main body, and the reversal of parts is achieved by using an electromagnetic clamping and flip mechanism.
Improve tapping processing efficiency, simplify processes, reduce equipment demand, and improve processing efficiency.
Smart Images
Figure CN223210610U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tapping machines, in particular to a single-blade double-head tapping machine. Background Art
[0002] A tapping machine is a machine tool that uses taps to process internal threads. It is the most widely used type of internal thread processing machine tool. It is lightweight, flexible, efficient, and has advantages that cannot be replaced by other similar equipment. It avoids the limitations of lathes, drilling machines, or manual tapping, and saves time and effort. It is not easy to rot or break the taps. It is suitable for all machine tools, mold machinery, plastic machinery, printing machinery, packaging machinery manufacturers, engineering machinery, automobile and motorcycle parts, aircraft engines, locomotives, tobacco machinery, and general machinery. However, existing tapping machines can only process slots on one side. When a workpiece needs to be tapped on both ends, it is either achieved by connecting two devices in series or setting up two asymmetrical tapping machines to process both ends of the part. This processing method is cumbersome and has low processing efficiency. Utility Model Content
[0003] The purpose of the utility model is to provide a single-knife double-head tapping machine to solve the technical problem that single-knife double-head tapping of parts cannot be achieved.
[0004] The purpose of the utility model can be achieved through the following technical solutions:
[0005] A single-blade double-head tapping machine includes a main body, a rotary support is fixedly provided inside the main body, a driving motor is installed on the input end of the rotary support, a rotating material tray is fixedly installed on the output end of the rotary support, a plurality of material storage troughs are provided on the periphery of the rotating material tray, a support vertical plate is fixedly provided on one side of the upper end of the main body, a fixed side seat is fixedly provided on the other side of the upper end of the main body, a tapping top plate is fixedly provided on the upper end of the support vertical plate, and a tapping assembly is installed on the tapping top plate; a pushing cylinder is fixedly installed on the fixed side seat, the output end of the pushing cylinder is fixedly connected to the bottom slide, the bottom slide is fixedly provided with a guide bracket, the guide bracket is fixedly installed on the lifting cylinder, and the output end of the lifting cylinder is fixedly connected to the flip mechanism.
[0006] Preferably, a bottom guide rail is fixedly provided on the upper end of the main body, and the bottom slide is slidably connected to the bottom guide rail.
[0007] Preferably, an arc-shaped baffle for blocking the material storage trough is fixedly provided on the bottom guide rail.
[0008] Preferably, the tapping assembly includes a push cylinder fixedly mounted on a supporting vertical plate, the output end of the push cylinder is fixedly connected to a tapping slide, the tapping slide is slidably connected to the lower end of the tapping top plate, a lifting cylinder is fixedly mounted on the tapping slide, a top plate slide groove for avoiding the lifting cylinder is provided on the tapping top plate, the output end of the lifting cylinder is fixedly connected to a tapping chassis, a tapping tool is mounted on the tapping chassis, a lifting guide rod is slidably penetrated and connected to the tapping slide, and the lifting guide rod is fixedly connected to the tapping chassis.
[0009] Preferably, a vertical guide rail is provided on the guide bracket, and the flip mechanism is slidably connected to the vertical guide rail.
[0010] Preferably, the flipping mechanism includes a lifting slider, one end of which is provided with a rotating cylinder that slides with the vertical guide rail, the output end of the lifting slider is fixedly connected to a clamping support, and a tapping rod is fixedly provided on the clamping support.
[0011] Preferably, a T-shaped slot is provided on the clamping support, two groups of clamping slide blocks are slidably provided on the T-shaped slot, a clamping slide plate is fixedly provided on the clamping slide, and a clamping head for clamping parts is fixedly provided on the clamping slide plate.
[0012] Preferably, an electromagnet is fixedly provided on the clamping slide.
[0013] The beneficial effects of the present invention are as follows: when one end of the part is processed, the two sets of electromagnets are in a state of opposite attraction, driving the two sets of clamping slides to slide inward to clamp the part, and then the lifting cylinder drives the clamping support to move upward to take the part out of the material storage tank, and then the pushing cylinder contracts and resets to drive the part away from the rotating material tray, and then the rotating cylinder drives the clamping support and the part to flip 180° to achieve reversal of the part, and finally the part is placed in the material storage tank for tapping processing on the other end, so that a single tapping tool can tap the part, effectively improving the tapping processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention will be further described below with reference to the accompanying drawings.
[0015] Figure 1 This is a schematic diagram of the overall structure of a single-blade double-head tapping machine of the utility model;
[0016] Figure 2 This is a schematic diagram of the main structure of the turning mechanism of the utility model;
[0017] Figure 3 It is a schematic diagram of the top view of the turning mechanism of the utility model.
[0018] In the figure: 1. Main body; 2. Slewing support; 3. Driving motor; 4. Rotating material tray; 5. Material storage trough; 6. Support vertical plate; 7. Tapping top plate; 71. Top plate slide; 8. Push cylinder; 9. Tapping slide; 10. Lifting cylinder; 11. Lifting guide rod; 12. Tapping chassis; 13. Tapping cutter; 14. Fixed side seat; 15. Pushing cylinder; 16. Bottom guide rail; 17. Arc baffle; 18. Bottom slide; 19. Guide bracket; 20. Vertical guide rail; 21. Lifting cylinder; 22. Flipping mechanism; 23. Lifting slide; 24. Rotating cylinder; 25. Clamping support; 251. T-type slide; 26. Tapping top rod; 27. Clamping slide; 28. Clamping slide; 29. Clamping head; 30. Electromagnet. DETAILED DESCRIPTION
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention / utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention / utility model, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention / utility model without inventive effort are within the scope of protection of the present invention / utility model.
[0020] In the description of the present invention / utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present invention. In addition, "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0021] In the description of the present invention / utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.
[0022] See also Figure 1-Figure 3As shown, the utility model is a single-blade double-head tapping machine, comprising a main body 1, a rotary support 2 is fixedly provided inside the main body 1, a driving motor 3 is installed at the input end of the rotary support 2, a rotating material tray 4 is fixedly installed at the output end of the rotary support 2, a plurality of material storage troughs 5 are provided on the periphery of the rotating material tray 4, a support vertical plate 6 is fixedly provided on one side of the upper end of the main body 1, a fixed side seat 14 is fixedly provided on the other side of the upper end of the main body 1, a tapping top plate 7 is fixedly provided on the upper end of the support vertical plate 6, and a tapping assembly is installed on the tapping top plate 7; a pushing cylinder 15 is fixedly installed on the fixed side seat 14, and the output end of the pushing cylinder 15 is fixedly connected to a bottom slide 18, a guide bracket 19 is fixedly provided on the bottom slide 18, a lifting cylinder 21 is fixedly installed on the guide bracket 19, and the output end of the lifting cylinder 21 is fixedly connected to a flip mechanism 22.
[0023] In an optional embodiment, a bottom guide rail 16 is fixedly provided on the upper end of the main body 1 , and the bottom slide 18 is slidably connected to the bottom guide rail 16 .
[0024] It should be noted that the bottom guide rail 16 plays a guiding role in the sliding of the bottom slide 18 .
[0025] In an optional embodiment, an arc-shaped baffle 17 for blocking the material storage trough 5 is fixedly provided on the bottom guide rail 16 .
[0026] It should be noted that the arc-shaped baffle 17 is provided to limit the parts placed in the material storage tank 5 to prevent the parts from slipping out of the material storage tank 5 .
[0027] In an optional embodiment, the tapping assembly includes a push cylinder 8 fixedly mounted on the supporting vertical plate 6, the output end of the push cylinder 8 is fixedly connected to a tapping slide 9, the tapping slide 9 is slidably connected to the lower end of the tapping top plate 7, a lifting cylinder 10 is fixedly mounted on the tapping slide 9, the tapping top plate 7 is provided with a top plate slide groove 71 for avoiding the lifting cylinder 10, the output end of the lifting cylinder 10 is fixedly connected to a tapping chassis 12, a tapping tool 13 is installed on the tapping chassis 12, a lifting guide rod 11 is slidably connected to the tapping slide 9, and the lifting guide rod 11 is fixedly connected to the tapping chassis 12.
[0028] It should be noted that by setting up a push cylinder 8 to drive the tapping slide 9 to move, the position of the tapping machine box 12 is adjusted, and the lifting cylinder 10 drives the tapping machine box 12 to move up and down to realize tapping processing on the parts, and the lifting guide rod 11 plays a guiding role in the lifting and lowering of the tapping machine box 12.
[0029] In an optional embodiment, a vertical guide rail 20 is provided on the guide bracket 19 , and the flip mechanism 22 is slidably connected to the vertical guide rail 20 .
[0030] It should be noted that the vertical guide rail 20 plays a guiding role in the lifting and lowering of the turning mechanism 22 .
[0031] In an optional embodiment, the flipping mechanism 22 includes a lifting slider 23, one end of which is provided with a rotating cylinder 24 that slides with the vertical guide rail 20, and the output end of the lifting slider 23 is fixedly connected to a clamping support 25, and a tapping push rod 26 is fixedly provided on the clamping support 25.
[0032] It should be noted that, by providing a rotary cylinder 24 to drive the clamping support 25 to rotate, the direction of the part can be reversed, thereby completing the tapping process on both ends of the part.
[0033] In an optional embodiment, a T-shaped groove 251 is provided on the clamping support 25, two groups of clamping sliders 27 are slidably provided on the T-shaped groove 251, a clamping slide 28 is fixedly provided on the clamping slide 27, and a clamping head 29 for clamping parts is fixedly provided on the clamping slide 28.
[0034] It should be noted that the parts are clamped by two sets of clamping heads 29 , and the T-shaped sliding groove 251 plays a guiding and limiting role for the sliding of the clamping slider 27 .
[0035] In an optional embodiment, an electromagnet 30 is fixedly mounted on the clamping slide 28 .
[0036] It should be noted that by setting up the electromagnet 30 to drive the sliding of the two sets of clamping slides 28, when the parts need to be clamped, the two sets of electromagnets 30 are in a state of opposite attraction, driving the two sets of clamping slides 28 to slide inward to clamp the parts, otherwise they are in a state of like repulsion, releasing the clamping of the parts.
[0037] The working principle of the utility model is as follows: the parts are fed into the material storage tank 5, and the rotary support 2 is driven to rotate by the driving motor 3 to adjust the position of the parts. The tapping machine box 12 is driven to move its position by the push cylinder 8 and the lifting cylinder 10 to realize the tapping of the parts. When the parts are tapped, the bottom slide 18 is driven to move by the push cylinder 15, and the tapping push rod 26 is used to clamp the parts to ensure that the parts remain stable during tapping. When one end of the part is processed, the two sets of electromagnets 30 are in the state of opposite attraction, with The two sets of clamping slides 28 are driven to slide inward to clamp the parts, and then the lifting cylinder 21 drives the clamping support 25 to move upward to take the parts out of the material storage tank 5, and then the pushing cylinder 15 contracts and resets to drive the parts away from the rotating material tray 4, and then the rotating cylinder 24 drives the clamping support 25 and the parts to flip 180° to achieve the reversal of the parts, and finally the parts are placed in the material storage tank 5 for tapping at the other end, so that a single tapping tool can tap the parts, effectively improving the tapping efficiency.
[0038] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.
Claims
1. A single-blade double-head tapping machine, characterized in that: The invention comprises a main body (1), wherein a slewing support (2) is fixedly provided inside the main body (1), a driving motor (3) is installed at the input end of the slewing support (2), a rotating material tray (4) is fixedly installed at the output end of the slewing support (2), and a plurality of material storage troughs (5) are arranged on the periphery of the rotating material tray (4), a supporting vertical plate (6) is fixedly provided on one side of the upper end of the main body (1), a fixed side seat (14) is fixedly provided on the other side of the upper end of the main body (1), a tapping top plate (7) is fixedly provided on the upper end of the supporting vertical plate (6), and a tapping assembly is installed on the tapping top plate (7); a pushing cylinder (15) is fixedly installed on the fixed side seat (14), the output end of the pushing cylinder (15) is fixedly connected to a bottom slide (18), a guide bracket (19) is fixedly provided on the bottom slide (18), a lifting cylinder (21) is fixedly installed on the guide bracket (19), and the output end of the lifting cylinder (21) is fixedly connected to a turning mechanism (22).
2. A single-blade double-head tapping machine according to claim 1, characterized in that: A bottom guide rail (16) is fixedly provided on the upper end of the main body (1), and the bottom slide seat (18) is slidably connected to the bottom guide rail (16).
3. A single-blade double-head tapping machine according to claim 2, characterized in that: An arc-shaped baffle (17) for blocking the material storage trough (5) is fixedly provided on the bottom guide rail (16).
4. The single-blade double-head tapping machine according to claim 1, characterized in that: The tapping assembly includes a horizontal push cylinder (8) fixedly mounted on a supporting vertical plate (6), an output end of the horizontal push cylinder (8) fixedly connected to a tapping slide (9), the tapping slide (9) slidably connected to the lower end of a tapping top plate (7), a lifting cylinder (10) fixedly mounted on the tapping slide (9), a top plate slide groove (71) for avoiding the lifting cylinder (10) is provided on the tapping top plate (7), an output end of the lifting cylinder (10) fixedly connected to a tapping chassis (12), a tapping cutter (13) mounted on the tapping chassis (12), a lifting guide rod (11) slidably penetrated and connected to the tapping slide (9), and the lifting guide rod (11) fixedly connected to the tapping chassis (12).
5. The single-blade double-head tapping machine according to claim 1, characterized in that: A vertical guide rail (20) is provided on the guide bracket (19), and the flip mechanism (22) is slidably connected to the vertical guide rail (20).
6. The single-blade double-head tapping machine according to claim 5, characterized in that: The flip mechanism (22) includes a lifting slider (23), one end of which is provided with a rotary cylinder (24) that slides with the vertical guide rail (20), and an output end of the lifting slider (23) is fixedly connected to a clamping support (25), and a tapping push rod (26) is fixedly provided on the clamping support (25).
7. The single-blade double-head tapping machine according to claim 6, characterized in that: The clamping support (25) is provided with a T-shaped slide groove (251), two groups of clamping slide blocks (27) are slidably provided on the T-shaped slide groove (251), a clamping slide plate (28) is fixedly provided on the clamping slide block (27), and a clamping head (29) for clamping parts is fixedly provided on the clamping slide plate (28).
8. The single-blade double-head tapping machine according to claim 7, characterized in that: An electromagnet (30) is fixedly provided on the clamping slide (28).