High-precision tapping equipment
By setting up a seat and extrusion assembly in the tapping equipment, the precise positioning and fully automated operation of the product are achieved, and the shortcomings of low accuracy and manual control of traditional tapping machines are solved, and the high-precision and high-speed tapping effect is achieved.
Patent Information
- Application Number
- CN202520138935.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2035-01-21
AI Technical Summary
The tapping accuracy of traditional tapping machines is low and cannot meet some scenarios with high requirements for hole position accuracy. The existing positioning structure usually relies on manual control, making it difficult to meet the needs of high-speed tapping.
A high-precision tapping device is designed to achieve precise placement and reference positioning of the product by providing a seat on the rotating disc, and combining the first and second extrusion components and the positioning surface. The equipment adopts fully automated operations, which reduces the labor intensity of workers and supports high-speed tapping.
It realizes the accuracy of the product placement position, ensures the accuracy of subsequent tapping positions, completes fully automated operations, reduces workers' labor intensity, and supports high-speed tapping.
Smart Images
Figure CN222588914U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a tapping machine, in particular to a high-precision tapping device. Background Art
[0002] A tapping machine is a special device used to tap threads on products. When the tapping machine is working, it first punches a hole on the product, then controls the tap to extend into the hole and taps the internal thread in the hole. Traditional tapping machines generally only have a platform for the product to be placed. The tapping accuracy of this type of tapping machine is very low and cannot be adapted to some places that require high hole accuracy. Therefore, some tapping equipment that can position products has also appeared on the market, but the positioning of its positioning structure is generally controlled manually by workers, and the labor intensity of the workers is very high, which is difficult to meet the needs of high-speed tapping. Utility Model Content
[0003] In view of the shortcomings of the background technology, the technical problem to be solved by the utility model is to provide a high-precision tapping device for solving the above-mentioned problems.
[0004] To this end, the utility model is implemented by adopting the following scheme:
[0005] A high-precision tapping device comprises a rotating disk, on which a storage seat is circumferentially arranged, a feed channel, a first upper punching assembly, a first upper tapping assembly, a side punching assembly, a side tapping assembly and a material taking assembly are arranged along the rotating path of the rotating disk, a first transfer robot is arranged corresponding to the feed channel, a storage slot is opened on the storage seat, and a first extrusion assembly and a second extrusion assembly are arranged corresponding to the storage slot, the first extrusion assembly can press the product placed in the storage slot onto the first positioning surface in the storage slot, and the second extrusion assembly can press the product placed in the storage slot onto the second positioning surface in the storage slot.
[0006] The first transfer robot includes a first moving frame, the first moving frame is connected to the piston rod of the first cylinder, the first moving frame is provided with a second cylinder, the second cylinder is connected to the first lifting frame, the first lifting frame is provided with a first rotating cylinder, the turntable of the first rotating cylinder is connected to the first clamping cylinder, and the first clamping cylinder can clamp the product in the feed channel.
[0007] The first extrusion assembly includes a side pressure plate, which is movably arranged in a first sliding groove on the storage seat, one end of the side pressure plate is tightly pressed by a spring, and the top surface of the other end of the side pressure plate has a guiding inclined surface in contact with the product.
[0008] The storage seat is provided with a threaded hole, the side pressure plate is provided with a clearance hole corresponding to the threaded hole, the bolt passes through the clearance hole and is screwed with the threaded hole, the spring is sleeved on the bolt and tightly pressed between the bolt head and the side pressure plate.
[0009] The second extrusion assembly includes a front pressure plate, which is movably arranged in a second sliding groove on the storage seat. The front pressure plate is hinged to one end of the first swing arm, and the other end of the first swing arm and one end of the second swing arm are coaxially hinged to the moving block, the moving block is connected to the piston rod of the third cylinder, and the other end of the second swing arm is hinged to the rotating disk.
[0010] A turning manipulator, a second upper punching assembly, and a second upper tapping assembly are sequentially arranged between the side tapping assembly and the material taking assembly.
[0011] The flipping robot includes a second clamping cylinder, which can clamp the product in the placement seat. The second clamping cylinder is arranged on the turntable of the second rotating cylinder, and the second rotating cylinder is arranged on the second lifting frame. The second lifting frame is connected to the piston rod of the fourth cylinder, the fourth cylinder is arranged on the second movable frame, and the second movable frame is connected to the piston rod of the fifth cylinder.
[0012] A high-precision tapping equipment of the above technical solution can realize product placement and reference positioning by setting a placement seat, and coordinating the first extrusion component and the first positioning surface, as well as the second extrusion component and the second positioning surface, so as to effectively ensure the accuracy of the product placement position, and thus ensure the accuracy of the subsequent tapping position, and the entire positioning and tapping operation can be fully automated, effectively reducing the labor intensity of workers and realizing high-speed tapping operations. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The utility model has the following drawings:
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 for Figure 1 A partial enlarged view of the area pointed by A in the middle;
[0016] Figure 3 for Figure 1 A view from another perspective;
[0017] Figure 4 for Figure 3 A partial enlarged view of the area pointed by B in the middle;
[0018] Figure 5 This is a structural diagram of the placement seat of the utility model;
[0019] Figure 6It is a cross-sectional view of the placement seat of the utility model;
[0020] Figure 7 It is a side view of the side pressure plate of the utility model. DETAILED DESCRIPTION
[0021] As shown in the figure, the utility model discloses a high-precision tapping device, including a rotating disk 4, a storage seat 3 is arranged on the rotating disk 4 in a circumferential manner, a feed channel 1, a first upper punching assembly 2, a first upper tapping assembly 5, a side punching assembly 6, a side tapping assembly 7 and a material taking assembly 17 are arranged along the rotating path of the rotating disk 4, and a first transfer manipulator is arranged on the feed channel 1. Specifically, the first transfer manipulator includes a first moving frame 9, the first moving frame 9 is connected to the piston rod of the first cylinder 8, the first moving frame 9 is provided with a second cylinder 10, the piston rod of the second cylinder 10 is connected to the first lifting frame 11, the first lifting frame 11 is provided with a first rotating cylinder 12, the rotating disk of the first rotating cylinder 12 is connected to the first clamping cylinder 13, and the first clamping cylinder 13 can clamp the product in the feed channel 1. The structure of the material taking assembly 17 is the same as that of the first transfer manipulator. A storage groove 35 is provided on the storage seat 3, and a first extrusion component and a second extrusion component are provided corresponding to the storage groove 35. The first extrusion component can press the product 14 placed in the storage groove against the first positioning surface 29 in the storage groove 35, and the second extrusion component can press the product placed in the storage groove against the second positioning surface 30 in the storage groove 35. The first extrusion component includes a side pressure plate 34, and the side pressure plate 34 is movably arranged in the first sliding groove on the storage seat 3. One end of the side pressure plate 34 is tightly pressed with a spring 32, and the top surface of the other end of the side pressure plate 34 has a guiding inclined surface 37 that contacts the product. Furthermore, a threaded hole 31 is provided on the storage seat 3, and the side pressure plate 34 is provided with a clearance hole corresponding to the threaded hole 31. The bolt 33 passes through the clearance hole and is screwed with the threaded hole 31. The spring 32 is sleeved on the bolt 33 and is tightly pressed between the bolt head and the side pressure plate 34 to facilitate the placement of the spring 32. The second extrusion assembly includes a front pressing plate 28, which is movably arranged in the second sliding groove on the storage seat 3. The front pressing plate 28 is hinged to one end of the first swing arm 27, and the other end of the first swing arm 27 and one end of the second swing arm 26 are coaxially hinged on the moving block 36. The moving block 36 is connected to the piston rod of the third cylinder 25, and the other end of the second swing arm 26 is hinged on the rotating disk 4. Further, a flipping manipulator, a second upper punching assembly 15, and a second upper tapping assembly 16 are sequentially arranged between the side tapping assembly and the material taking assembly. The flipping manipulator includes a second clamping cylinder 19, which can clamp the product in the storage seat. The second clamping cylinder 19 is arranged on the turntable of the second rotating cylinder 21, and the second rotating cylinder 21 is arranged on the second lifting frame 23. The second lifting frame 23 is connected to the piston rod of the fourth cylinder 24, and the fourth cylinder 24 is arranged on the second moving frame 22. The second moving frame 22 is connected to the piston rod of the fifth cylinder 20.
[0022] The working principle of the utility model is as follows: the product 14 is conveyed through the feed channel 1, and then the first transfer robot grips the product 14 and sends it to the storage slot 35 on the storage seat 3. During the placing process, the guide inclined surface 37 on the side pressure plate 34 is first squeezed, so that the side pressure plate 34 moves and squeezes the spring 32. When the product 14 is completely placed in the storage slot 35, the side pressure plate 34 presses one side of the product on the first positioning surface 29 under the action of the spring 32, and then controls the third cylinder 25 to drive the moving block 36 to move, and then drives the first and second swing arms to move, drives the front pressure plate 28 to squeeze the product 14, so that one side of the product 14 is pressed and then the second swing arm is moved. The reference positioning of the product is achieved on the positioning surface 30, and then the rotating disk 4 is controlled to rotate, driving the product to pass through the first upper punching component 2, the first upper tapping component 5, the side punching component 6 and the side tapping component 7 in sequence to perform punching and tapping at the corresponding positions. Then, the product is taken out by the flipping robot and rotated 180 degrees, and the product is put back into the storage seat 3 so that the upper and lower surfaces of the product are swapped, and then the second upper punching component 15 and the second upper tapping component 16 are used to perform punching and tapping at appropriate positions of the product. Finally, the rotating disk drives the product to move to the discharge component 17, clamps the product out and places it on the discharge channel 18 to fall and be sent out.
[0023] This structure of the utility model, by providing a placement seat, and coordinating the first extrusion component and the first positioning surface, as well as the second extrusion component and the second positioning surface, can achieve product placement and reference positioning, effectively ensure the accuracy of the product placement position, and then ensure the accuracy of the subsequent tapping position, and the entire positioning and tapping operation can be fully automated, effectively reducing the labor intensity of workers and enabling high-speed tapping operations.
Claims
1. A high-precision tapping device, characterized in that: The invention comprises a rotating disk (4), a storage seat (3) is arranged on the rotating disk (4) in a circumferential manner, a feed channel (1), a first upper punching assembly (2), a first upper tapping assembly (5), a side punching assembly (6), a side tapping assembly (7) and a material taking assembly (17) are arranged along the rotating path of the rotating disk (4), a first transfer robot is arranged corresponding to the feed channel (1), a storage groove (35) is opened on the storage seat (3), a first extrusion assembly and a second extrusion assembly are arranged corresponding to the storage groove (35), the first extrusion assembly can press a product (14) placed in the storage groove onto a first positioning surface (29) in the storage groove (35), and the second extrusion assembly can press the product placed in the storage groove onto a second positioning surface (30) in the storage groove (35).
2. A high-precision tapping device according to claim 1, characterized in that The first transfer robot comprises a first moving frame (9), the first moving frame (9) is connected to the piston rod of the first cylinder (8), a second cylinder (10) is arranged on the first moving frame (9), the piston rod of the second cylinder (10) is connected to the first lifting frame (11), a first rotating cylinder (12) is arranged on the first lifting frame (11), the rotating disk of the first rotating cylinder (12) is connected to the first clamping cylinder (13), and the first clamping cylinder (13) can clamp the product in the feed channel (1).
3. A high-precision tapping device according to claim 1, characterized in that The first extrusion assembly comprises a side pressure plate (34), the side pressure plate (34) being movably arranged in a first sliding groove on the storage seat (3), one end of the side pressure plate (34) being tightly pressed by a spring (32), and the top surface of the other end of the side pressure plate (34) having a guiding inclined surface (37) in contact with the product.
4. A high-precision tapping device according to claim 3, characterized in that The storage seat (3) is provided with a threaded hole (31), the side pressure plate (34) is provided with a clearance hole at a position corresponding to the threaded hole (31), the bolt (33) passes through the clearance hole and is screwed to the threaded hole (31), and the spring (32) is sleeved on the bolt (33) and is tightly pressed between the bolt head and the side pressure plate (34).
5. A high-precision tapping device according to claim 1, characterized in that The second extrusion assembly comprises a front pressure plate (28), the front pressure plate (28) being movably arranged in a second sliding groove on the storage seat (3), the front pressure plate (28) being hinged to one end of a first swing arm (27), the other end of the first swing arm (27) and one end of the second swing arm (26) being coaxially hinged to a moving block (36), the moving block (36) being connected to a piston rod of a third cylinder (25), and the other end of the second swing arm (26) being hinged to a rotating disk (4).
6. A high-precision tapping device according to claim 1, characterized in that A turning robot, a second upper punching assembly (15), and a second upper tapping assembly (16) are arranged in sequence between the side tapping assembly and the material taking assembly.
7. A high-precision tapping device according to claim 6, characterized in that The turning robot comprises a second clamping cylinder (19), the second clamping cylinder (19) can clamp the product in the placement seat, the second clamping cylinder (19) is arranged on the turntable of the second rotating cylinder (21), the second rotating cylinder (21) is arranged on the second lifting frame (23), the second lifting frame (23) is connected to the piston rod of the fourth cylinder (24), the fourth cylinder (24) is arranged on the second moving frame (22), and the second moving frame (22) is connected to the piston rod of the fifth cylinder (20).