CN218396313U

CN218396313U - Accurate positioning mechanism of electric tapping machine

Info

Publication number: CN218396313U
Application number: CN202222570782.5U
Authority: CN
Inventors: 冯春
Original assignee: Dalian Jinqi Machinery Manufacturing Co ltd
Current assignee: Dalian Jinqi Machinery Manufacturing Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-31
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses an accurate positioning mechanism of electronic tapping machine relates to electronic tapping machine technical field, including the workstation, one side fixed mounting at workstation top has the tapping machine, and the blown down tank has been seted up to the inside of workstation, and the spout has been seted up at the top of workstation, and one side fixed mounting of workstation has the diaphragm, and the top fixed mounting of diaphragm has first linear drive motor. Among the above-mentioned scheme, the staff places the work piece earlier between left grip block and right grip block, start second linear drive motor, the second telescopic link impels left, fixed work piece, close second linear drive motor, because of left grip block links to each other with expanding spring, make the work piece compress left, start first linear drive motor, it drives the extension of first telescopic link, promote the motion of whole positioning mechanism, when the work piece reaches the place that satisfies the demand, close first linear drive motor, restart the tapping machine, tap the work piece, the size precision of work piece has both been promoted and production efficiency has been improved.

Description

Accurate positioning mechanism of electric tapping machine

Technical Field

The utility model relates to an electric tapper technical field, more specifically say, the utility model relates to an accurate positioning mechanism of electric tapper.

Background

The electric tapping machine refers to a machine tool for tapping internal threads of various threads, belongs to the field of flexible tapping, and is characterized in that the machine tool can be operated by a foldable arm, meets the tapping requirement of threads below M42, needs a positioning mechanism when the electric tapping machine works, and accurately positions a workpiece, so that the tapping of the internal threads is facilitated.

In the existing electric tapping machine, the bottom workbench and the positioning mechanism are fixedly connected in a welding mode, so that the positioning mechanism is not movable, and a workpiece can only be positioned by controlling the tapping machine, so that the positioning accuracy is not high; and the blanking mode of the electric tapping machine is manually taken down by manpower, thereby wasting time and labor and having low efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, an embodiment of the present invention provides an accurate positioning mechanism of an electric tapping machine, so as to solve the problem of the existing electric tapping machine that the positioning mechanism is not movable due to the fact that the bottom workbench and the positioning mechanism are fixedly connected by welding, and the workpiece can only be positioned by controlling the tapping machine, so that the positioning accuracy is not high; and the unloading mode of electronic tapping machine is through artifical manual taking off, wastes time and energy, the not high problem of efficiency.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an accurate positioning mechanism of electronic tapping machine, includes the workstation, one side fixed mounting at workstation top has the tapping machine, the blown down tank has been seted up to the inside of workstation, the spout has been seted up at the top of workstation, one side fixed mounting of workstation has the diaphragm, the top fixed mounting of diaphragm has first linear drive motor, one side fixed mounting of first linear drive motor has first telescopic link, one side fixed mounting of first telescopic link has positioning mechanism, positioning mechanism's bottom fixed mounting has the slider.

The positioning mechanism comprises a base, one side of the base is fixedly connected with one side of a first telescopic rod, a discharge port is formed in the center of the base, a left stand column is fixedly mounted on one side of the top of the base, an expansion spring is fixedly mounted on one side of the left stand column, a left clamping plate is fixedly mounted on one side of the expansion spring, a right stand column is fixedly mounted on one side of the top of the base, a second telescopic rod is fixedly mounted on one side of the right stand column, a right clamping plate is fixedly mounted on one side of the second telescopic rod, and a second linear driving motor is fixedly mounted on the other side of the second telescopic rod.

The positioning mechanism is characterized in that a sliding block is movably arranged inside the sliding groove, the bottom of the positioning mechanism is fixedly connected with the top of the workbench through the sliding block, and the size of the sliding groove is matched with that of the sliding block.

Wherein, the quantity of spout is two, the quantity of slider is two, the position looks adaptation of the position of blown down tank and discharge gate, the size of blown down tank and the size looks adaptation of discharge gate, the blown down tank first section sets up to ninety degrees slopes, and the second section sets up to thirty degrees slopes.

The utility model discloses a technological effect and advantage:

in the scheme, when the accurate positioning mechanism of the electric tapping machine is used, a worker firstly places a workpiece between the left clamping plate and the right clamping plate, the second linear driving motor is started, the second telescopic rod is pushed leftwards to fix the workpiece, the second linear driving motor is closed, the workpiece can be compressed leftwards due to the fact that the left clamping plate is connected with the telescopic spring, the first linear driving motor is started to drive the first telescopic rod to extend to push the whole positioning mechanism to move, when the workpiece reaches a place meeting requirements, the first linear driving motor is closed, the tapping machine is started again to tap the workpiece, and the effect of improving the positioning accuracy is achieved; when tapping machine work ended, start first linear drive motor, first telescopic link shortens, when the discharge gate is located the top of blown down tank, closes first linear drive motor, restarts second linear drive motor, and the second telescopic link shortens, and expanding spring recovers, promotes the work piece and moves right, when not supporting about the work piece, the work piece descends from the discharge gate and enters into the blown down tank, finally discharges from the blown down tank, reaches labour saving and time saving, improves work efficiency's effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the work bench and the discharge chute of the present invention;

FIG. 3 is a schematic structural view of the worktable, the transverse plate and the first linear driving motor of the present invention;

fig. 4 is a schematic structural view of the positioning mechanism of the present invention.

The reference signs are: 1. a work table; 2. a tapping machine; 3. a discharge chute; 4. a chute; 5. a transverse plate; 6. a first linear drive motor; 7. a first telescopic rod; 8. a positioning mechanism; 9. a slider; 81. a base; 82. a discharge port; 83. a left upright post; 84. a tension spring; 85. a left clamping plate; 86. a right upright post; 87. a second linear drive motor; 88. a second telescopic rod; 89. and a right clamping plate.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

Like fig. 1 to fig. 4, the embodiment of the utility model provides an accurate positioning mechanism of electric tapper, including workstation 1, one side fixed mounting at 1 top of workstation has tapping machine 2, blown down tank 3 has been seted up to workstation 1's inside, spout 4 has been seted up at workstation 1's top, one side fixed mounting of workstation 1 has diaphragm 5, the top fixed mounting of diaphragm 5 has first linear drive motor 6, one side fixed mounting of first linear drive motor 6 has first telescopic link 7, one side fixed mounting of first telescopic link 7 has positioning mechanism 8, positioning mechanism 8's bottom fixed mounting has slider 9.

Specifically, through setting up first linear drive motor 6, its first telescopic link of drive 7 is flexible, again because of positioning mechanism 8's bottom fixed mounting has slider 9, it can slide in spout 4, make first linear drive motor 6 can promote positioning mechanism 8 longitudinal movement, cooperation second linear drive motor 87, it can promote right grip block 89 lateral shifting, and simultaneously, left grip block 85 links to each other with expanding spring 84, steerable work piece lateral shifting, reach the effect that improves the location precision.

Wherein, positioning mechanism 8 includes base 81, one side of base 81 and one side fixed connection of first telescopic link 7, discharge gate 82 has been seted up to base 81's central authorities, one side fixed mounting at base 81 top has left stand 83, one side fixed mounting of left stand 83 has expanding spring 84, one side fixed mounting of expanding spring 84 has left grip block 85, one side fixed mounting at base 81 top has right stand 86, one side fixed mounting of right stand 86 has second telescopic link 88, one side fixed mounting of second telescopic link 88 has right grip block 89, the opposite side fixed mounting of second telescopic link 88 has second straight line driving motor 87.

Wherein, the inside movable mounting of spout 4 has slider 9, and the bottom of positioning mechanism 8 passes through slider 9 and workstation 1's top fixed connection, and the size of spout 4 and the size looks adaptation of slider 9.

Wherein, the quantity of spout 4 is two, and the quantity of slider 9 is two, the position of blown down tank 3 and the position looks adaptation of discharge gate 82, the size of blown down tank 3 and the size looks adaptation of discharge gate 82, blown down tank 3 first section sets up to ninety degrees slopes, and the second section sets up to thirty degrees slopes.

Through setting up discharge gate 82, its size is greater than the work piece, when the work piece was unsettled to fall in discharge gate 82 top, receives the action of gravity, falls naturally in the blown down tank 3, and final discharge reaches labour saving and time saving, improves production efficiency's effect.

The working process of the utility model is as follows:

when the accurate positioning mechanism of the electric tapping machine is used, a worker firstly places a workpiece between the left clamping plate 85 and the right clamping plate 89, the second linear driving motor 87 is started, the second telescopic rod 88 is pushed leftwards to fix the workpiece, the second linear driving motor 87 is closed, the left clamping plate 85 is connected with the telescopic spring 84, so that the workpiece can be compressed leftwards, the first linear driving motor 6 is started to drive the first telescopic rod 7 to extend to push the integral positioning mechanism 8 to move, when the workpiece reaches a place meeting requirements, the first linear driving motor 6 is closed, and then the tapping machine 2 is started to tap the workpiece;

when the tapping machine finishes working, the first linear driving motor 6 is started, the first telescopic rod 7 is shortened, when the discharge port 82 is located above the discharge chute 3, the first linear driving motor 6 is closed, the second linear driving motor 87 is restarted, the second telescopic rod 88 is shortened, the telescopic spring 84 is restored, the workpiece is pushed to move rightwards, and when the workpiece is not supported leftwards or rightwards, the workpiece falls from the discharge port 82 to enter the discharge chute 3 and is finally discharged from the discharge chute 3.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides an accurate positioning mechanism of electric tapper, includes workstation (1), its characterized in that, one side fixed mounting at workstation (1) top has tapping machine (2), blown down tank (3) have been seted up to the inside of workstation (1), spout (4) have been seted up at the top of workstation (1), one side fixed mounting of workstation (1) has diaphragm (5), the top fixed mounting of diaphragm (5) has first linear driving motor (6), one side fixed mounting of first linear driving motor (6) has first telescopic link (7), one side fixed mounting of first telescopic link (7) has positioning mechanism (8), the bottom fixed mounting of positioning mechanism (8) has slider (9).

2. The accurate positioning mechanism of the electric threading machine according to claim 1, characterized in that the positioning mechanism (8) comprises a base (81), one side of the base (81) is fixedly connected with one side of a first telescopic rod (7), a discharge hole (82) is formed in the center of the base (81), a left upright (83) is fixedly mounted on one side of the top of the base (81), an expansion spring (84) is fixedly mounted on one side of the left upright (83), a left clamping plate (85) is fixedly mounted on one side of the expansion spring (84), a right upright (86) is fixedly mounted on one side of the top of the base (81), a second telescopic rod (88) is fixedly mounted on one side of the right upright (86), a right clamping plate (89) is fixedly mounted on one side of the second telescopic rod (88), and a second linear driving motor (87) is fixedly mounted on the other side of the second telescopic rod (88).

3. The accurate positioning mechanism of the electric threading machine according to claim 1, characterized in that a sliding block (9) is movably mounted inside the sliding chute (4), the bottom of the positioning mechanism (8) is fixedly connected with the top of the workbench (1) through the sliding block (9), and the size of the sliding chute (4) is matched with the size of the sliding block (9).

4. The precise positioning mechanism of the electric threading machine according to claim 1, characterized in that the number of the chutes (4) is two, the number of the sliders (9) is two, the position of the discharge chute (3) is matched with the position of the discharge port (82), the size of the discharge chute (3) is matched with the size of the discharge port (82), the first section of the discharge chute (3) is set to a ninety degree slope, and the second section is set to a thirty degree slope.