CN213776230U

CN213776230U - Direct-drive driving mechanism of automatic punching and pressing machine

Info

Publication number: CN213776230U
Application number: CN202022815352.6U
Authority: CN
Inventors: 陈明明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-23
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a direct-drive driving mechanism of an automatic punching and button pressing machine, which comprises a servo motor, wherein the output of the servo motor is connected with a reducer, the output end of the reducer is in transmission connection with the direct-drive driving mechanism of the button pressing machine through an output shaft, the reducer comprises a reducer shell and an output shaft, the middle part of the output shaft is arranged inside the reducer shell through a bearing, a reducer worm wheel which is driven and driven through the output shaft and a reducer worm which is meshed with the reducer worm wheel are arranged inside the reducer shell, one end of the reducer worm is connected with the output end of the servo motor, the other end of the reducer worm passes through the side wall of the reducer shell, and a hand wheel is arranged at the end, the utility model adopts the servo motor to directly drive the button pressing machine, thereby driving the whole button pressing machine to run, replacing the problems of low transmission efficiency, unstable running and the like of the existing belt, and having stable transmission, the production efficiency is high, and the production cost is reduced.

Description

Direct-drive driving mechanism of automatic punching and pressing machine

Technical Field

The utility model relates to the technical field of machinery, concretely relates to automatic press knot that punches a hole directly drives actuating mechanism.

Background

The button pressing machine is equipment evolved from a riveting machine, and is provided with a stamping mechanism for riveting a plate or other profiles, and the other object of riveting is generally hardware, so that the hardware is arranged and riveted on the profiles; the Chinese patent with publication number CN211707926U in the current market discloses a full-automatic button pressing machine, which comprises a frame, wherein a workbench is arranged on the frame, a main case is arranged on the workbench, a button pressing flow channel moving and feeding mechanism, a punching button die moving mechanism and a hand-pressing-preventing clamping and positioning mechanism are arranged on the main case, the full-automatic button pressing machine also comprises an electric cabinet for controlling the work of the mechanisms, an electric control panel and a power switch are arranged on the electric cabinet, and a control pedal plate is arranged at the bottom of the frame. This press knot machine passes through the belt by driving pulley and is connected with the motor transmission, and this kind of belt drive mode exists the transmission and rocks the unstability easily, and transmission efficiency is low, can't promote product processing speed and output.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned weak point that exists among the prior art, the utility model aims to provide an automatic press machine that punches a hole directly drives actuating mechanism.

The utility model discloses a following technical scheme realizes: automatic press knot machine that punches a hole directly drives actuating mechanism, including servo motor, servo motor's output connection has the reduction gear, and the reduction gear output passes through the output shaft and is connected with press knot machine's the drive of directly driving actuating mechanism, and wherein the reduction gear includes reduction gear shell and output shaft, and the output shaft middle part is passed through the bearing and is installed inside the reduction gear shell, inside being equipped with of reduction gear shell drives driven reduction gear worm wheel through the output shaft and with reduction gear worm wheel meshed reduction gear worm, reduction gear worm one end is connected with servo motor's output, and its other end passes and this end to reduction gear shell lateral wall and installs the hand wheel.

A through hole is formed in one side of the reducer shell, the other end of the reducer worm penetrates through the through hole to be located outside the reducer shell, and a hand wheel is installed at the end of the reducer worm.

The shell of the speed reducer is also provided with a flange plate.

Still be equipped with proximity switch on the reduction gear shell, proximity switch is located the below of output shaft one end, and this end of output shaft installs the carousel, the carousel side is equipped with outside protruding locating lever.

The positioning rod adopts a screw rod.

The screw rod is movably connected with the turntable through threads.

Compared with the prior art, the utility model, following advantage and beneficial effect have: the utility model discloses a servo motor directly drives the drive to pressing the knot machine to drive the operation of whole pressing the knot machine, replace current belt transmission inefficiency, move unstability scheduling problem, it is stable to have the transmission, and production efficiency is high, reduces manufacturing cost.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic structural view of the present invention installed on a button pressing machine;

fig. 5 is a schematic view of the installation of the punching and button-pressing mold moving mechanism inside the button-pressing machine of the present invention;

wherein: the device comprises a servo motor, a speed reducer, 3 output shafts, 4 pressing and buckling machines, 5 positioning rods, 6 speed reducer shells, 7 speed reducer worm wheels, 8 speed reducer worms, 9 through holes, 10 hand wheels, 11 flange plates, 12 proximity switches and 13 rotary tables.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The automatic drive mechanism that directly drives of knot machine that punches a hole of this embodiment, as shown in fig. 1 to 5, including servo motor 1, servo motor 1's output connection has

reduction gear

2, and 2 output of reduction gear is connected with the drive mechanism transmission that directly drives of knot machine 4 through output shaft 3, drives the output shaft direct drive knot machine 4 transmission of reduction gear 2 by servo motor 1, operates steadily, and transmission efficiency is high, and is fast.

It should be noted that the reducer 2 includes a reducer housing 6 and an output shaft 3, the middle part of the output shaft 3 is installed inside the reducer housing 6 through a bearing, a reducer worm wheel 7 which drives transmission through the output shaft 3 and a reducer worm 8 which is meshed with the reducer worm wheel 7 are arranged inside the reducer housing 6, a through hole 9 is formed in one side of the reducer housing 6, one end of the reducer worm 8 is connected with the output end of the servo motor 1, the other end of the reducer worm 8 penetrates through the through hole 9 to be located outside the reducer housing 6, and a hand wheel 10 is installed at the end of the reducer worm, when the button press 4 is operated, the device is suddenly stopped or powered off, so that a workpiece is half clamped by a button, and the hand wheel is rotated, so that the button press can be adjusted and loosened to clamp a workpiece mechanism, and the problem that the workpiece cannot be taken out and the like is solved.

The reducer shell 6 of the utility model is also provided with a flange 11, the flange 11 is screwed and fixed with the button pressing machine 4 through screws, the reducer shell 6 is also provided with a proximity switch 12, the proximity switch 12 is positioned below one end of the output shaft 3, and the end of the output shaft 3 is provided with a rotary disc 13, the side surface of the rotary disc 13 is provided with a positioning rod 5 which protrudes outwards, the positioning rod adopts a screw rod, the screw rod is movably connected with the rotary disc 13 through threads, when the output shaft 3 is driven, the screw rod can approach the proximity switch 12 and is detected by the proximity switch 12, the output shaft rotates for one circle every time of detection, which is mainly used for preventing the button pressing machine from treading the button pressing switch to work and causing no continuous transmission of the servo motor, because the machine of withholding is when withholding the work piece, once need remove the work piece once withholding, more specifically says, and how circuit transmission belongs to prior art, consequently proximity switch, servo motor and circuit system the utility model discloses need not describe.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The direct-drive driving mechanism of the automatic punching and pressing machine is characterized in that: including servo motor, servo motor's output connection has the reduction gear, and the reduction gear output passes through the output shaft and is connected with the drive mechanism transmission that directly drives of machine of withholding, and wherein the reduction gear includes reduction gear shell and output shaft, and the output shaft middle part is installed inside the reduction gear shell through the bearing, inside being equipped with of reduction gear shell drives driven reduction gear worm wheel through the output shaft and with reduction gear worm wheel meshed reduction gear worm, reduction gear worm one end is connected with servo motor's output, and its other end passes and this end to reduction gear shell lateral wall and installs the hand wheel.

2. The direct drive driving mechanism of the automatic punching and button pressing machine according to claim 1, characterized in that: a through hole is formed in one side of the reducer shell, the other end of the reducer worm penetrates through the through hole to be arranged outside the reducer shell, and a hand wheel is installed at the end of the reducer worm.

3. The direct drive driving mechanism of the automatic punching and button pressing machine according to claim 1 or 2, characterized in that: the shell of the speed reducer is also provided with a flange plate.

4. The direct drive driving mechanism of the automatic punching and button pressing machine according to claim 3, characterized in that: still be equipped with proximity switch on the reduction gear shell, proximity switch is located the below of output shaft one end, and this end of output shaft installs the carousel, the carousel side is equipped with outside protruding locating lever.

5. The direct drive driving mechanism of the automatic punching and button pressing machine according to claim 4, wherein: the positioning rod adopts a screw rod.

6. The direct drive driving mechanism of the automatic punching and button pressing machine according to claim 5, characterized in that: the screw rod is movably connected with the turntable through threads.