Scrap-proof tapping machine for hardware machining

Abstract

The utility model relates to the technical field of tapping machine machining, and discloses a scrap-proof tapping machine for hardware machining, which comprises a machining box, an automatic clamping mechanism is arranged in the machining box, the automatic clamping mechanism comprises a power assembly and a clamping assembly, the power assembly comprises a mounting plate, the mounting plate is fixedly mounted in the machining box, and the clamping assembly is arranged on the mounting plate. A mounting groove is formed in the inner wall of the mounting plate, a two-way lead screw is fixedly mounted on the inner wall of the mounting groove, a motor is fixedly connected to one end of the two-way lead screw, the clamping assembly comprises a movable block, the movable block is in threaded connection to the outer wall of the two-way lead screw, and a connecting rod is fixedly connected to one end of the movable block; the scrap-proof tapping machine for hardware machining is provided with the automatic clamping mechanism, the force and stability in the machining process can be more accurately controlled through automatic clamping, personal errors are reduced, and the quality of machined products is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping machine processing, in particular to a chip-proof tapping machine for hardware processing. Background Art

[0002] Tapping machine is a kind of mechanical processing equipment that processes internal threads, screws or threads on the inner hole surface of various hardware parts with different specifications of through holes or blind holes, such as machine housings, equipment end faces, nuts and flanges. Tapping machine is also called tapping machine, thread tapping machine, thread tapping machine and automatic tapping machine, etc., which are widely used in the processing of hardware. Tapping machine has fast speed and high precision. The tapped teeth can be detected by thread gauge. The high-precision tapping stroke is easy to adjust. The automatic reversing device can freely adjust the tapping stroke. Shallow holes and low-processing parts with holes can also be easily adjusted. The double safety device can prevent damage to the screw tap. The spindle rotation and up and down, advance and retract tool are specially equipped with double safety clutch. The spindle can stop automatically, and reversing and retracting will not damage the tool. The rotating shaft and spindle are fully matched according to the pitch. It is vertically stable, accurate, and has a particularly high precision. When tapping screws, it can move forward and backward without exerting any effort, and can be operated in a high-speed continuous cycle.

[0003] As disclosed in the patent with publication number CN210677216U, the utility model discloses a chip-proof tapping machine for hardware processing, including a drill part, a lifting part, a fixed plate, and a chip removal part, wherein the chip removal part includes a base, a storage plate is installed at the top of the base, slide grooves are opened on both sides of the storage plate, fixed sliders are installed at the front and back of the storage plate, chip removal holes are opened on the storage plate, a vacuum cleaner is installed at the bottom of the base, a transmission pipe is installed behind the vacuum cleaner, a chip storage box is installed behind the transmission pipe, a drive motor is installed at the top of the chip storage box, and the drill part includes a tapping drill. Through the chip removal part, the hardware is placed on the storage plate, fixed with a fixed slider, and the angle and height of the tapping drill are adjusted. When preparing for work, the vacuum cleaner and the drive motor are turned on at the same time. While working, the waste chips generated will directly enter the vacuum cleaner through the chip removal holes and will not stay on the storage plate to affect subsequent operations.

[0004] Although the waste chips generated by the device will directly enter the vacuum cleaner through the chip removal hole and will not stay on the storage plate, the device does not involve an automatic clamping mechanism. The traditional processing mode still requires manual clamping, which is time-consuming and labor-intensive and poses certain safety risks. Therefore, a chip-proof tapping machine for hardware processing is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a chip-proof tapping machine for hardware processing, so as to solve the above-mentioned problem.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chip-proof tapping machine for hardware processing, comprising a processing box, an automatic clamping mechanism is arranged inside the processing box, the automatic clamping mechanism comprises a power assembly and a clamping assembly, the power assembly comprises a mounting plate, the mounting plate is fixedly installed inside the processing box, the inner wall of the mounting plate is provided with a mounting groove, a bidirectional screw rod is fixedly installed on the inner wall of the mounting groove, one end of the bidirectional screw rod is fixedly connected to a motor, the clamping assembly comprises a movable block, the movable block is threadedly connected to the outer wall of the bidirectional screw rod, one end of the movable block is fixedly connected to a connecting rod, and a clamping mold is arranged at one end of the connecting rod.

[0007] Preferably, an installation mechanism is provided inside the processing box, and the installation mechanism includes a circular groove plate, which is arranged at one end of the connecting rod, and the inner wall of the circular groove plate is provided with a groove, and the inner wall of the groove is slidably connected to a pull rod, and the outer wall of the pull rod is fixedly connected to a movable plate, one end of the movable plate is fixedly connected to a reset spring, and one end of the pull rod is fixedly installed with a handle.

[0008] Preferably, an observation window is fixedly connected to the outer wall of the processing box for observing the conditions inside the processing box.

[0009] Preferably, a control switch is fixedly connected to the outer wall of the processing box, a material feeding hole is opened on the outer wall of the processing box, and the control switch is used to control the start and stop of the equipment.

[0010] Preferably, a mounting seat is fixedly installed inside the processing box, and a chip-proof tapping machine body is arranged on the top of the mounting seat, and the chip-proof tapping machine body is used for processing workpieces.

[0011] Preferably, the inner wall of the processing box is provided with a working plate for placing processing objects.

[0012] The utility model provides a chip-proof tapping machine for hardware processing, which has the following beneficial effects:

[0013] (1) The chip-proof tapping machine for hardware processing of the utility model is provided with an automatic clamping mechanism, which can more accurately control the force and stability during the processing, reduce human errors, and ensure the quality of the processed products.

[0014] (2) The chip-proof tapping machine for hardware processing of the utility model is provided with an installation mechanism. The simple installation mechanism can speed up the installation and unloading of the mold, reduce the downtime, and thus improve the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is the front view of the utility model;

[0017] Figure 2 This is a cross-sectional view of the utility model;

[0018] Figure 3 This is a diagram of the automatic clamping mechanism of the utility model;

[0019] Figure 4 This is the installation mechanism diagram of the utility model.

[0020] In the figure: 1. Processing box; 2. Observation window; 3. Feed hole; 4. Control switch; 5. Automatic clamping mechanism; 51. Power assembly; 511. Mounting plate; 512. Mounting groove; 513. Bidirectional screw; 514. Motor; 52. Clamping assembly; 521. Movable block; 522. Connecting rod; 523. Clamping mold; 6. Mounting mechanism; 601. Circular groove plate; 602. Groove; 603. Pull rod; 604. Reset spring; 605. Pull handle; 606. Movable plate; 7. Working plate; 8. Mounting seat; 9. Anti-chip tapping machine body. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] like Figure 1-4 As shown, the utility model provides a technical solution: a chip-proof tapping machine for hardware processing, comprising a processing box 1, an automatic clamping mechanism 5 is arranged inside the processing box 1, the automatic clamping mechanism 5 comprises a power assembly 51 and a clamping assembly 52, the power assembly 51 comprises a mounting plate 511, the mounting plate 511 is fixedly mounted inside the processing box 1, a mounting groove 512 is arranged on the inner wall of the mounting plate 511, a bidirectional screw rod 513 is fixedly mounted on the inner wall of the mounting groove 512, one end of the bidirectional screw rod 513 is fixedly connected to a motor 514, the clamping assembly 52 comprises a movable block 521, the movable block 521 is threadedly connected to the outer wall of the bidirectional screw rod 513, one end of the movable block 521 is fixedly connected to a connecting rod 522, one end of the connecting rod 522 is provided with a clamping mold 523.

[0024] An observation window 2 is fixedly connected to the outer wall of the processing box 1 for observing the conditions inside the processing box 1 .

[0025] A control switch 4 is fixedly connected to the outer wall of the processing box 1, and a material feeding hole 3 is opened on the outer wall of the processing box 1. The control switch 4 is used to control the start and stop of the equipment.

[0026] A mounting seat 8 is fixedly installed inside the processing box 1, and a chip-proof tapping machine body 9 is arranged on the top of the mounting seat 8. The chip-proof tapping machine body 9 is used for processing workpieces.

[0027] The inner wall of the processing box 1 is provided with a working plate 7 for placing processing objects.

[0028] Embodiment 2:

[0029] like Figure 1-4 As shown, on the basis of embodiment 1, the utility model provides a technical solution: an installation mechanism 6 is arranged inside the processing box 1, and the installation mechanism 6 includes a circular groove plate 601, and the circular groove plate 601 is arranged at one end of the connecting rod 522. The inner wall of the circular groove plate 601 is provided with a groove 602, and the inner wall of the groove 602 is slidably connected with a pull rod 603, and the outer wall of the pull rod 603 is fixedly connected with a movable plate 606, one end of the movable plate 606 is fixedly connected with a reset spring 604, and one end of the pull rod 603 is fixedly installed with a handle 605.

[0030] When the automatic clamping mechanism 5 needs to replace the clamping die 523 to facilitate processing of different types of workpieces, the pull rod 603 is pulled to drive the pull rod 603 fixed at one end thereof, and the movable plate 606 fixedly connected to the outer wall thereof is moved by the movement of the pull rod 603, and the reset spring 604 is deformed by the movement of the movable plate 606. When the pull rod 603 leaves the range of the circular groove plate 601, the clamping die 523 can be removed and replaced. When the equipment is ready to process the workpiece, the motor 514 is first started by the control switch 4, and the motor 514 is operated , driving the bidirectional screw rod 513 fixedly connected at one end thereof to operate, and through the operation and rotation of the bidirectional screw rod 513, driving the movable block 521 threadedly connected to the outer wall of the bidirectional screw rod 513 to move in the mounting groove 512, and through the movement of the movable block 521, driving the connecting rod 522 fixedly connected at one end thereof to move, and through the movement of the connecting rod 522, driving the mounting mechanism 6 and the clamping mold 523 set at one end thereof to move, and the clamping mold 523 can be clamped and fixed by moving inwardly to clamp the processing object, and when the processing object is fixed, it can be processed by the anti-chip tapping machine body 9.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chip-proof tapping machine for hardware processing, comprising a processing box (1), characterized in that: An automatic clamping mechanism (5) is provided inside the processing box (1), and the automatic clamping mechanism (5) comprises a power assembly (51) and a clamping assembly (52). The power assembly (51) comprises a mounting plate (511), and the mounting plate (511) is fixedly mounted inside the processing box (1). The inner wall of the mounting plate (511) is provided with a mounting groove (512), and a bidirectional screw rod (513) is fixedly mounted on the inner wall of the mounting groove (512), and one end of the bidirectional screw rod (513) is fixedly connected to a motor (514). The clamping assembly (52) comprises a movable block (521), and the movable block (521) is threadedly connected to the outer wall of the bidirectional screw rod (513), and one end of the movable block (521) is fixedly connected to a connecting rod (522), and one end of the connecting rod (522) is provided with a clamping mold (523).

2. The anti-chip tapping machine for hardware processing according to claim 1, characterized in that: The processing box (1) is provided with an installation mechanism (6) inside, and the installation mechanism (6) includes a circular groove plate (601), and the circular groove plate (601) is arranged at one end of the connecting rod (522), and the inner wall of the circular groove plate (601) is provided with a groove (602), and the inner wall of the groove (602) is slidably connected to a pull rod (603), and the outer wall of the pull rod (603) is fixedly connected to a movable plate (606), and one end of the movable plate (606) is fixedly connected to a reset spring (604), and one end of the pull rod (603) is fixedly installed with a handle (605).

3. The anti-chip tapping machine for hardware processing according to claim 1, characterized in that: An observation window (2) is fixedly connected to the outer wall of the processing box (1).

4. The anti-chip tapping machine for hardware processing according to claim 1, characterized in that: A control switch (4) is fixedly connected to the outer wall of the processing box (1), and a material feeding hole (3) is opened on the outer wall of the processing box (1).

5. The anti-chip tapping machine for hardware processing according to claim 1, characterized in that: A mounting seat (8) is fixedly installed inside the processing box (1), and a chip-proof tapping machine body (9) is arranged on the top of the mounting seat (8).

6. The anti-chip tapping machine for hardware processing according to claim 1, characterized in that: The inner wall of the processing box (1) is provided with a working plate (7).

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