CN216097654U - Tapping device for processing semiconductor foundation part - Google Patents

Abstract

The utility model belongs to the technical field of tapping devices, in particular to a tapping device for processing a semiconductor base part, which comprises a base, wherein one end of the top of the base is provided with a tapping machine, the top of the base is rotatably connected with a disc, lugs are uniformly arranged on the outer edge of the top of the disc, two sides of the disc are provided with sliding groove frames, the sliding groove frames are fixed on the top of the base, a sliding frame is slidably connected between the sliding groove frames on the two sides, concave strips are fixed on the inner walls of the two ends of the sliding frame, a base is fixed on the top of the concave strips, guide rods are fixed on the two ends of the top of the base, and a first clamping plate and a second clamping plate are slidably connected between the guide rods on the two ends of the base, so that the problem that the existing tapping device cannot fix part to be processed when the part is processed is solved, the deviation of a screw tap is easy to occur in the tapping process, the tapping specification of the tapped screw thread does not meet the requirements, even the screw tap is jumped or bent, not only has potential safety hazard, but also delays the processing progress and causes the problem of material waste.

Description

Tapping device for processing semiconductor foundation part

Technical Field

The utility model belongs to the technical field of tapping devices, and particularly relates to a tapping device for processing a semiconductor base part.

Background

The tapping device is a mechanical processing device for processing internal threads, screws or tooth buttons on the inner side surfaces of holes of parts with through holes or blind holes of different specifications; the existing tapping device cannot fix a part to be machined when the part is machined, so that a screw tap is easy to deviate in the tapping process, the tapped thread specification is not satisfactory, even the situations of screw jumping and screw tap bending can occur, potential safety hazards exist, the machining progress is delayed, the material waste is caused, and structural improvement and optimization are necessary for the tapping device aiming at the problem exposed in the use process of the existing tapping device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a tapping device for processing a semiconductor base part, which has the characteristics of clamping and fixing a workpiece and adjusting the position of the workpiece.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a processing of semiconductor basis spare is with tapping device, includes the base, the tapping machine is installed to the top one end of base, the top of base is rotated and is connected with the disc, the top outer fringe align to grid of disc has the lug, the both sides of disc are equipped with the spout frame, and the spout frame fixes at the top of base, both sides sliding connection has the carriage between the spout frame, the both ends inner wall of carriage is fixed with the concave strip, the top of concave strip is fixed with the base, the top both ends of base are fixed with the guide arm, both ends sliding connection has first splint and second splint between the guide arm.

According to the preferable technical scheme of the tapping device for processing the semiconductor base part, the front end of the first clamping plate is fixedly provided with the long extending frame, the top of the long extending frame is fixedly provided with the long rack, the front end of the second clamping plate is fixedly provided with the end extending frame, the top of the end extending frame is rotatably connected with the large gear, the bottom of the end extending frame is rotatably connected with the small gear, one side of the small gear is connected with the short rack in a meshed mode, and the short rack is fixed to the top of the base.

As a preferred technical scheme of the tapping device for processing the semiconductor base part, the large gear and the small gear are fixedly connected.

As the preferable technical scheme of the tapping device for processing the semiconductor base part, the motor is installed at the bottom of the base, and an output shaft of the motor is connected with the disc.

As the preferable technical scheme of the tapping device for processing the semiconductor base piece, the number of the grooves formed in the convex block and the concave strip is five.

In a preferred embodiment of the tapping device for processing a semiconductor base part according to the present invention, rubber sleeves are mounted on the surfaces of the first clamping plate and the second clamping plate.

Compared with the prior art, the utility model has the beneficial effects that: drive the end through pulling second splint and extend the frame, the end extends the frame and drives the pinion and move along short rack, and the pinion drives the gear wheel simultaneously, and the gear wheel drives first splint through the long extension frame of long rack cooperation and removes to make first splint and second splint press from both sides the work piece clamp and tightly fix, avoid appearing the screw tap skew easily attacking the tooth in-process, thereby lead to the screw specification that taps not conform to the requirements.

When the disc rotates, the convex block drives the concave strip, and the concave strip drives the sliding frame to slide along the inner part of the sliding groove frame, so that the base is driven to move, the position of a workpiece placed above the base is adjusted, and the workpiece is convenient to process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a tapping apparatus according to the present invention;

FIG. 2 is a schematic side view of the tapping device of the present invention;

FIG. 3 is a schematic structural diagram of a base moving mechanism according to the present invention;

FIG. 4 is a schematic top view of the base moving mechanism of the present invention;

FIG. 5 is a schematic structural view of a part holding mechanism according to the present invention;

FIG. 6 is a schematic view of the structure of portion A of FIG. 5 according to the present invention;

FIG. 7 is a schematic top view of the part holding mechanism of the present invention;

in the figure: 1. a base; 2. a tapping machine; 3. a disc; 4. a bump; 5. a chute frame; 6. a carriage; 7. concave strips; 8. a base; 9. a guide bar; 10. a first splint; 11. a second splint; 12. a long extension frame; 13. a long rack; 14. an end extension frame; 15. a bull gear; 16. a pinion gear; 17. a short rack; 18. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: a tapping device for processing a semiconductor base part comprises a base 1, a tapping machine 2 is installed at one end of the top of the base 1, a disc 3 is rotatably connected to the top of the base 1, lugs 4 are uniformly arranged on the outer edge of the top of the disc 3, sliding groove frames 5 are arranged on two sides of the disc 3, the sliding groove frames 5 are fixed on the top of the base 1, the sliding frame 6 is connected between the sliding groove frames 5 on two sides in a sliding way, the inner walls of two ends of the sliding frame 6 are fixed with concave strips 7, the top of each concave strip 7 is fixed with a base 8, two ends of the top of the base 8 are fixed with guide rods 9, a first clamping plate 10 and a second clamping plate 11 are connected between the guide rods 9 on two ends in a sliding way, when the disc 3 rotates, the convex block 4 drives the concave strip 7, the concave strip 7 drives the sliding frame 6 to slide along the inner part of the sliding groove frame 5, thereby driving the base 8 to move, and adjusting the position of the workpiece placed above the base 8, thereby facilitating the processing of the workpiece.

Specifically, the front end of first splint 10 is fixed with long extension frame 12, the top of long extension frame 12 is fixed with long rack 13, the front end of second splint 11 is fixed with end extension frame 14, the top of end extension frame 14 is rotated and is connected with gear wheel 15, the bottom of end extension frame 14 is rotated and is connected with pinion 16, one side meshing of pinion 16 is connected with short rack 17, and short rack 17 fixes the top at base 8, drive end extension frame 14 through pulling second splint 11 in this embodiment, end extension frame 14 drives pinion 16 along short rack 17 locomotion, pinion 16 drives gear wheel 15 simultaneously, gear wheel 15 drives first splint 10 through the long extension frame 12 of long rack 13 cooperation and removes, thereby realize the clamp of first splint 10 and second splint 11 and open.

Specifically, the large gear 15 and the small gear 16 are fixedly connected, and in the embodiment, the large gear 15 and the small gear 16 rotate synchronously, so that the first clamping plate 10 and the second clamping plate 11 move reversely at the same time.

Specifically, the bottom of the base 1 is provided with a motor 18, and an output shaft of the motor 18 is connected with the disc 3, in this embodiment, the rotation of the disc 3 is controlled by the motor 18.

It is specific, lug 4 and the inside recess of seting up of concave strip 7 are five, drive lug 4 motion when disc 3 rotates in this embodiment for lug 4 imbeds concave strip 7 inside recess in proper order, thereby drive concave strip 7 and remove, after lug 4 all breaks away from concave strip 7, disc 3 drives lug 4 and moves to the concave strip 7 of the other end, drives concave strip 7 antiport, thereby realize that concave strip 7 drives carriage 6 circulated movement, thereby adjust base 8's shift position.

Specifically, the surface mounting of first splint 10 and second splint 11 has the rubber sleeve, causes the mar damage to it when avoiding the centre gripping work piece in this embodiment.

The working principle and the using process of the utility model are as follows: firstly, a workpiece to be machined is placed above a base 8, a second clamping plate 11 is pulled to drive an end extension frame 14, the end extension frame 14 drives a pinion 16 to move along a short rack 17, meanwhile, the pinion 16 drives a large gear 15, and the large gear 15 is matched with a long extension frame 12 through a long rack 13 to drive a first clamping plate 10 to move, so that the workpiece is clamped and fixed by the first clamping plate 10 and the second clamping plate 11, the phenomenon that a screw tap is easy to deviate in the tapping process is avoided, and the tapped thread specification is not in accordance with the requirement; then through the rotation of motor 18 control disc 3, drive the motion of lug 4 when disc 3 rotates for lug 4 imbeds the inside recess of concave strip 7 in proper order, thereby drive concave strip 7 and remove, after lug 4 all breaks away from concave strip 7, disc 3 drives the concave strip 7 that lug 4 moved to the other end, drives concave strip 7 antiport, thereby realize that concave strip 7 drives carriage 6 reciprocating motion, thereby adjust the position of base 8, thereby be convenient for process it.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a semiconductor basis piece processing is with tapping device, includes base (1), its characterized in that: the top one end of base (1) is installed and is attacked tooth machine (2), the top of base (1) is rotated and is connected with disc (3), the top outer fringe align to grid of disc (3) has lug (4), the both sides of disc (3) are equipped with spout frame (5), and spout frame (5) are fixed at the top of base (1), both sides sliding connection has carriage (6) between spout frame (5), the both ends inner wall of carriage (6) is fixed with concave strip (7), the top of concave strip (7) is fixed with base (8), the top both ends of base (8) are fixed with guide arm (9), both ends sliding connection has first splint (10) and second splint (11) between guide arm (9).

2. The tapping device for semiconductor base member processing according to claim 1, wherein: the front end of first splint (10) is fixed with long extension frame (12), the top of long extension frame (12) is fixed with long rack (13), the front end of second splint (11) is fixed with end extension frame (14), the top of end extension frame (14) is rotated and is connected with gear wheel (15), the bottom of end extension frame (14) is rotated and is connected with pinion (16), one side meshing of pinion (16) is connected with short rack (17), and short rack (17) are fixed at the top of base (8).

3. The tapping device for semiconductor base member processing according to claim 2, wherein: the big gear (15) and the small gear (16) are fixedly connected.

4. The tapping device for semiconductor base member processing according to claim 1, wherein: the bottom of the base (1) is provided with a motor (18), and an output shaft of the motor (18) is connected with the disc (3).

5. The tapping device for semiconductor base member processing according to claim 1, wherein: the number of the grooves formed in the convex block (4) and the concave strip (7) is five.

6. The tapping device for semiconductor base member processing according to claim 1, wherein: rubber sleeves are arranged on the surfaces of the first clamping plate (10) and the second clamping plate (11).

Images