CN209811107U - Automatic alarm mechanism of automatic wire feeding frame - Google Patents

Abstract

The utility model relates to a coiling machine send line frame technical field, and an automatic alarm mechanism of line frame is sent in automation is disclosed, including alarm body and the driving motor who is used for fixed alarm body, two dead levers of driving motor's two lateral wall symmetry fixedly connected with, the equal fixedly connected with of lateral wall and the corresponding mounting panel of dead lever of both sides about the alarm body, the jack has been seted up to the lateral wall that the mounting panel is close to driving motor one side, the dead lever runs through the mounting panel through the jack, the pole wall movable sleeve of dead lever is equipped with a plurality of rubber circles, the rubber circle is located between driving motor and the mounting panel, the dead lever is kept away from driving motor's one end and. The utility model discloses can carry out multistage shock attenuation to the alarm, effectually avoid the problem that the driving motor vibration leads to the alarm to damage easily, dismouting alarm that can be quick, the effectual convenience that improves the alarm and maintain.

Description

Automatic alarm mechanism of automatic wire feeding frame

Technical Field

The utility model relates to a coiling machine send line frame technical field, especially relate to an automatic alarm mechanism of automatic line frame that send.

Background

The coiling machine wire feeding frame is a feeding mechanism of spring production equipment, and the coiling machine wire feeding frame is driven by a driving motor, so that wires are fed at a constant speed, and the wire feeding frame can cause overload of the driving motor due to wire feeding pause in the use process, so that the temperature of the driving motor is gradually increased, and finally the driving motor is damaged, and therefore an automatic alarm needs to be installed on the driving motor, the reaction is timely made, and the loss is reduced.

The alarm that current pay-off frame used mostly controls disconnection and the intercommunication of alarm circuit through temperature detect switch, and temperature detect switch needs and driving motor contact, but driving motor can shake at the during operation, shakes and leads to temperature detect switch impaired easily, influences the sensitivity of alarm, and current alarm is fixed through a plurality of screws, and the dismouting is comparatively inconvenient, leads to the maintenance of alarm comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the alarm is easily damaged and the alarm is relatively inconvenient to maintain because the alarm is influenced by the vibration of the driving motor in the prior art, and providing an automatic alarm mechanism of an automatic wire feeding frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic send autoalarm of line frame, includes alarm body and the driving motor who is used for fixed alarm body, two dead levers of driving motor's lateral wall symmetry fixedly connected with, the equal fixedly connected with of lateral wall and the corresponding mounting panel of dead lever of both sides about the alarm body, the jack has been seted up to the lateral wall that the mounting panel is close to driving motor one side, the dead lever runs through the mounting panel through the jack, the pole wall movable sleeve of dead lever is equipped with a plurality of rubber circles, the rubber circle is located between driving motor and the mounting panel, fixing device fixedly connected with limiting plate is passed through to the one end that driving motor was kept away from to the dead lever, the pole wall movable sleeve of dead lever is equipped with the shock pad, same root damping spring of fixedly connected with between shock pad and the limiting plate.

Preferably, fixing device include with the lateral wall fixed connection's on limiting plate right side fixed plate, the lateral wall that the fixed plate is close to dead lever one side has seted up the slip hole, slip downthehole sliding connection has the pin rod, the cotter way corresponding with the pin rod has been seted up to the pole wall of dead lever, the pole wall fixedly connected with baffle of pin rod, the same reset spring of fixedly connected with between baffle and the fixed plate, the pole wall of pin rod is located to the reset spring movable sleeve.

Preferably, the bottom of the pin groove is fixedly connected with a magnet, and the lower end of the pin rod is fixedly connected with an iron block.

Preferably, the hole wall of the sliding hole is symmetrically and fixedly connected with two sliding blocks, and the rod wall of the pin rod is provided with a sliding groove matched with the sliding blocks.

Preferably, one end of the pin rod, which is far away from the pin slot, is fixedly connected with a pull ring.

Preferably, the specific material of the shock pad is rubber.

Compared with the prior art, the utility model provides an automatic send autoalarm of line frame possesses following beneficial effect:

1. this automatic send autoalarm of line frame, alarm body through setting up, driving motor, the dead lever, the mounting panel, the jack, the rubber circle, the limiting plate, shock pad and damping spring, rotate as driving motor, driving motor drives the dead lever vibrations, the rubber circle is carried out the one-level shock attenuation by extrusion elastic deformation, mounting panel extrusion shock pad, the concrete material of shock pad is rubber, can take place elastic deformation and carry out the second grade shock attenuation, shock pad extrusion damping spring carries out tertiary shock attenuation, this device can carry out multistage shock attenuation to the alarm, the effectual problem that driving motor vibrations lead to the alarm to damage easily has been avoided.

2. This automatic send autoalarm of line frame, fixed plate through setting up, the slip hole, the pin rod, the cotter way, baffle and reset spring, during the dismantlement, the pulling pin rod, make the pin rod withdraw from the cotter way, it is spacing to the limiting plate to remove the pin rod, take off the limiting plate, the completion is dismantled, during the installation, the pulling pin rod, overlap the limiting plate outside the dead lever, make the cotter way aim at the pin rod, loosen the pin rod, under reset spring's effect, the baffle drives the pin rod and inserts the cotter way, the pin rod is fixed the limiting plate, the dismouting alarm that this device can be quick, the effectual convenience that the alarm was maintained that has improved.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out multistage shock attenuation to the alarm, the effectual problem of avoiding driving motor vibration to lead to the alarm to damage easily, dismouting alarm that can be quick, the effectual convenience that improves the alarm and maintain.

Drawings

Fig. 1 is a schematic structural view of an automatic alarm mechanism of an automatic wire feeding rack according to the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is a schematic structural view of a portion B in fig. 2.

In the figure: 1 alarm body, 2 driving motor, 3 dead lever, 4 mounting panels, 5 jacks, 6 rubber circles, 7 limiting plates, 8 shock pads, 9 damping spring, 10 fixed plates, 11 sliding holes, 12 pin rods, 13 pin grooves, 14 baffles, 15 reset springs, 16 magnetite, 17 iron blocks, 18 pull rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.

Referring to fig. 1-3, an automatic alarm mechanism of automatic wire feeding frame, including alarm body 1 and driving motor 2 that is used for fixed alarm body 1, two dead levers 3 of lateral wall symmetry fixedly connected with of driving motor 2, the equal fixedly connected with of lateral wall of both sides and dead lever 3 corresponding mounting panel 4 about alarm body 1, mounting panel 4 is close to the lateral wall of driving motor 2 one side and has seted up jack 5, dead lever 3 runs through mounting panel 4 through jack 5, the pole wall movable sleeve of dead lever 3 is equipped with a plurality of rubber circles 6, rubber circle 6 is located between driving motor 2 and the mounting panel 4, the one end that driving motor 2 was kept away from to dead lever 3 is through fixing device fixedly connected with limiting plate 7, the pole wall movable sleeve of dead lever 3 is equipped with shock pad 8, fixedly connected with same root damping spring 9 between shock pad 8 and the limiting plate 7, damping spring 9 movable sleeve locates the pole wall.

Fixing device includes the fixed plate 10 with lateral wall fixed connection on limiting plate 7 right side, sliding hole 11 has been seted up to the lateral wall that fixed plate 10 is close to 3 one sides of dead lever, sliding connection has pin rod 12 in sliding hole 11, the keyway 13 corresponding with pin rod 12 has been seted up to the pole wall of dead lever 3, the pole wall fixed connection of pin rod 12 has baffle 14, the same reset spring 15 of fixedly connected with between baffle 14 and the fixed plate 10, the pole wall of pin rod 12 is located to reset spring 15 movable sleeve.

The slot bottom fixedly connected with magnetite 16 of cotter 13, the lower extreme fixedly connected with iron plate 17 of pin 12, through the mutual cooperation of the surplus iron plate 17 of magnetite 16, improve fixing device's steadiness.

Two sliders are symmetrically and fixedly connected to the wall of the sliding hole 11, a sliding groove matched with the sliders is formed in the rod wall of the pin rod 12, the sliding blocks are matched with the sliding groove, the pin rod 12 is limited, and the pin rod 12 can be conveniently inserted into the pin groove.

One end of the pin rod 12 far away from the pin slot 13 is fixedly connected with a pull ring 18, so that the pin rod 12 can be conveniently pulled, and the operation convenience is improved.

The concrete material of shock pad 8 is rubber, and rubber's shock attenuation performance is better.

In the utility model, when the driving motor 2 rotates, the driving motor 2 drives the fixed rod 3 to vibrate, the rubber ring 6 is extruded and elastically deformed to perform primary damping, the mounting plate 4 extrudes the damping pad 8, the concrete material of the damping pad 8 is rubber, elastic deformation can be generated to perform secondary damping, the damping pad 8 extrudes the damping spring 9 to perform tertiary damping, the device can perform multi-stage damping on the alarm, thereby effectively avoiding the problem that the alarm is easily damaged due to vibration of the driving motor 2, when in disassembly, the pin 12 is pulled to enable the pin 12 to withdraw from the pin groove 13, the limit of the pin 12 to the limiting plate 7 is released, the limiting plate 7 is taken down, the disassembly is completed, when in assembly, the pin 12 is pulled to sleeve the limiting plate 7 outside the fixed rod 3, the pin groove 13 is aligned to the pin 12, the pin 12 is loosened, under the action of the reset spring 15, the baffle 14 drives the pin 12 to be inserted, pin 12 fixes limiting plate 7, and the dismouting alarm that this device can be quick has effectually improved the convenience that the alarm was maintained.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The automatic alarm mechanism of the automatic wire feeding frame comprises an alarm body (1) and a driving motor (2) used for fixing the alarm body (1), and is characterized in that the two fixing rods (3) are symmetrically and fixedly connected to the side wall of the driving motor (2), the side walls of the upper side and the lower side of the alarm body (1) are fixedly connected with mounting plates (4) corresponding to the fixing rods (3), jacks (5) are formed in the side walls, close to one side of the driving motor (2), of the mounting plates (4), the fixing rods (3) penetrate through the mounting plates (4) through the jacks (5), a plurality of rubber rings (6) are movably sleeved on the rod walls of the fixing rods (3), the rubber rings (6) are located between the driving motor (2) and the mounting plates (4), and one ends, far away from the driving motor (2), of the fixing rods (3) are fixedly connected with limiting plates (7, the pole wall movable sleeve of dead lever (3) is equipped with shock pad (8), the same root damping spring (9) of fixedly connected with between shock pad (8) and limiting plate (7), the pole wall of dead lever (3) is located to damping spring (9) movable sleeve.

2. The automatic alarm mechanism of an automatic thread feeder according to claim 1, wherein the fixing device comprises a fixing plate (10) fixedly connected with the side wall on the right side of the limiting plate (7), the side wall of the fixing plate (10) close to one side of the fixing rod (3) is provided with a sliding hole (11), a pin rod (12) is slidably connected in the sliding hole (11), the rod wall of the fixing rod (3) is provided with a pin groove (13) corresponding to the pin rod (12), the rod wall of the pin rod (12) is fixedly connected with a baffle (14), the same reset spring (15) is fixedly connected between the baffle (14) and the fixing plate (10), and the rod wall of the pin rod (12) is sleeved with the reset spring (15).

3. The automatic alarm mechanism of automatic wire feeding rack according to claim 2, characterized in that a magnet (16) is fixedly connected to the bottom of the pin slot (13), and an iron block (17) is fixedly connected to the lower end of the pin rod (12).

4. The automatic alarm mechanism of the automatic wire feeding rack according to claim 2, wherein the wall of the sliding hole (11) is symmetrically and fixedly connected with two sliding blocks, and the rod wall of the pin rod (12) is provided with a sliding groove matched with the sliding blocks.

5. The automatic alarm mechanism for automatic wire feeding frames as claimed in claim 2, wherein a pull ring (18) is fixedly connected to an end of the pin lever (12) remote from the pin slot (13).

6. The automatic alarm mechanism of an automatic wire feeding rack according to claim 1, wherein the shock pad (8) is made of rubber.