CN116351928A - Spiral coiler - Google Patents

Abstract

The invention discloses a spiral coiler, which comprises a base, a first upright post and a rotating assembly, wherein the first upright post is fixedly connected to the base, the rotating assembly is rotationally connected to the first upright post, the rotating assembly further comprises a fixed post, the fixed post is fixedly connected to the outer side surface of the rotating assembly, one end of a sleeve is fixedly connected to the fixed post, the rotating assembly rotationally drives the fixed post to rotate so as to enable the other end of the sleeve to be bent and formed, the fixed post on the spiral coiler is connected to the sleeve, the rotating assembly rotationally drives the coil to rotate along the side surface of the rotating assembly, so that the sleeve rotates along the side surface of the rotating assembly to form a spiral coil, and the spiral coil is simple and reliable in manufacturing process and high in manufacturing efficiency.

Description

Spiral coiler

Technical Field

The invention relates to the technical field of sleeve bending forming, in particular to a spiral coiler.

Background

The water mist system is arranged near the spray head point position in advance before the water mist system is installed on the ceiling, and the error between the water mist system and the spray head point position is not excessive after the water mist system is installed on the ceiling, otherwise, the water mist system is increased in joint and water leakage risk. In order to avoid adding joints, the position between the tail end of the water mist pipe and the base of the water mist nozzle needs to be adjustable to compensate errors. Currently, the adjustable form has become the mainstream because of the advantage of the spiral coil not being maintained and replaced. The size and the appearance of the spiral coil pipe need to meet the technological requirements of water mist system manufacturers, and the spiral coil pipe needs to be manufactured on site according to specific sizes. The existing tool for manufacturing the spiral coil is not standard, the manufacturing period is longer, and the efficiency is lower.

Disclosure of Invention

The invention aims to overcome the defect of low processing efficiency of a spiral coil in the prior art and provides a spiral coil machine.

The invention solves the technical problems by the following technical scheme:

the utility model provides a spiral coiler, spiral coiler includes base, first stand and rotating assembly, first stand fixed connection in the base, rotating assembly rotate connect in first stand, rotating assembly still includes the fixed column, fixed column fixed connection in rotating assembly's lateral surface, sleeve pipe one end fixed connection in the fixed column, rotating assembly rotation drive the fixed column rotates so that the telescopic other end is buckled the shaping.

In this scheme, the fixed column on the spiral coil machine is connected in the sleeve pipe, and rotating assembly rotates and drives the coil pipe rotatory along rotating assembly's side for the sleeve pipe is rotatory along rotating assembly's side and is formed spiral coil pipe, and this spiral coil pipe's manufacturing process is simple, reliable, and the preparation is efficient.

Preferably, a recess is formed in the rotating assembly, the first upright is embedded in the recess, and the recess is rotatable relative to the first upright.

In this scheme, the depressed part in the rotating assembly rotates with first stand relatively, has improved rotating assembly and has rotated stability around first stand, prevents that spiral coil from taking place to rock in the course of making.

Preferably, the spiral coiler further comprises a bearing, an inner ring of the bearing is arranged on the outer surface of the first upright post, and an outer ring of the bearing is arranged in the concave portion.

In this scheme, set up the bearing in the concave part in the rotating assembly, further improved rotating assembly's stability for first stand is rotatory.

Preferably, the spiral coiler further comprises a second auxiliary column, the second auxiliary column is fixedly connected to the base, and the second auxiliary column is fixedly connected to the middle of the first upright column.

In this scheme, set up the second and assist the post to assist the post with the second and connect in the middle part of first stand, can prevent that first stand from taking place rotational deformation in rotatory in-process, improved the reliability of first stand.

Preferably, the extending direction of the second auxiliary column is parallel to the extending direction of the first upright column.

Preferably, the outer side surface of the rotating assembly is an annular cylinder, and the outer diameter of the annular cylinder is larger than 200mm.

In this scheme, set up the external diameter scope of annular cylinder, can make different spiral coil according to different user demands.

Preferably, the rotary assembly further comprises a power input end, the power input end comprises a sleeve and a power rod, the sleeve is fixedly connected to the rotary assembly, and the power rod is inserted into the sleeve.

In this scheme, adopt the power pole to cup joint in telescopic mode, make with spiral coil pipe and can reduce the external moment that the in-process of making spiral coil pipe used.

Preferably, the spiral coiler further comprises a reinforcing rib, one end of the reinforcing rib is connected to the base, and the other end of the reinforcing rib is connected to the first upright post.

In this scheme, set up the strengthening rib and can prevent that first stand from taking place to warp in rotatory in-process, improve the rigidity of system.

Preferably, a lightening hole is arranged in the base of the spiral coil tube machine sleeve.

In this scheme, set up the lightening hole and reduced the weight of spiral coiler, reduced the cost of spiral coiler.

Preferably, the outer side surface of the rotating assembly is provided with a buffer member.

In this scheme, but set up the bolster house coil pipe in the in-process of spiral, take place the friction between coil pipe and the rotating assembly, damage coil pipe.

On the basis of the common general knowledge in the art, the above preferred technical schemes can be freely combined to obtain the preferred embodiments of the application.

The invention has the positive progress effects that: the fixed column on the spiral coil machine is connected with the sleeve, the rotating assembly rotates to drive the coil to rotate along the side face of the rotating assembly, so that the sleeve rotates along the side face of the rotating assembly to form the spiral coil, the manufacturing process of the spiral coil is simple and reliable, and the manufacturing efficiency is high.

Drawings

Fig. 1 is a schematic perspective view of a spiral coiler according to an embodiment of the invention.

Fig. 2 is a schematic top view of a spiral coiler according to an embodiment of the invention.

Fig. 3 is a schematic perspective view of a recess of a spiral coiler according to an embodiment of the invention.

Description of the reference numerals

Spiral coiler 100

Base 1

Lightening holes 11

First column 2

Rotating assembly 3

Fixing column 31

Recess 32

Hub 33

Second auxiliary column 4

Sleeve 5

Power rod 6

Reinforcing rib 7

Detailed Description

The invention is further illustrated by means of examples which follow, without thereby restricting the scope of the invention thereto.

The embodiment provides a spiral coil machine 100, as shown in fig. 1-3, the spiral coil machine 100 includes a base 1, a first upright 2 and a rotating assembly 3, the first upright 2 is fixedly connected with the base 1, the rotating assembly 3 is rotationally connected with the first upright 2, the rotating assembly 3 further includes a fixed column 31, the fixed column 31 is fixedly connected with the outer side surface of the rotating assembly 3, one end of a sleeve is fixedly connected with the fixed column 31, and the rotating assembly 3 rotationally drives the fixed column 31 to rotate so that the other end of the sleeve is bent and formed.

In this embodiment, the fixing column 31 on the spiral coiler 100 is connected to the sleeve, and the rotating assembly 3 rotates to drive the coil to rotate along the side surface of the rotating assembly 3, so that the sleeve rotates along the side surface of the rotating assembly 3 to form the spiral coil.

Specifically, as shown in fig. 2, the rotating assembly 3 is provided with a recess 32, the first upright 2 is embedded in the recess 32, and the recess 32 is rotatable relative to the first upright 2.

The concave part 32 in the rotating assembly 3 rotates relative to the first upright 2, so that the rotating stability of the rotating assembly 3 around the first upright 2 is improved, and the spiral coil is prevented from shaking in the manufacturing process.

In a preferred embodiment, the spiral coiler 100 further comprises a bearing, the inner ring of which is disposed on the outer surface of the first upright 2 and the outer ring of which is disposed in the recess 32.

In this scheme, set up the bearing in the concave part 32 in the rotating assembly 3, further improved rotating assembly 3 for first stand 2 rotatory stability.

Specifically, the spiral coiler 100 further includes a second auxiliary column 4, the second auxiliary column 4 is fixedly connected to the base 1, and the second auxiliary column 4 is fixedly connected to the middle of the first upright 2. The second auxiliary column 4 is arranged, and the second auxiliary column 4 is connected to the middle part of the first upright column 2, so that the first upright column 2 can be prevented from rotating and deforming in the rotating process, and the reliability of the first upright column 2 is improved.

Specifically, the extending direction of the second auxiliary column 4 is parallel to the extending direction of the first pillar 2.

In this embodiment, the outer side of the rotating assembly 3 is an annular cylinder, the outer diameter of which is greater than 200mm, and different spiral coils can be manufactured according to different use requirements.

In this embodiment, the rotating assembly 3 further includes a power input end, the power input end includes a sleeve 5 and a power rod 6, the sleeve 5 is fixedly connected to the rotating assembly 3, the power rod 6 is inserted into the sleeve 5, and the power rod 6 is sleeved on the sleeve 5, so that an external torque used in the process of manufacturing the spiral coil can be reduced.

In this embodiment, the spiral coiler 100 further includes a reinforcing rib 7, one end of the reinforcing rib 7 is connected to the base 1, the other end of the reinforcing rib 7 is connected to the first upright 2, and the reinforcing rib 7 is provided to prevent the first upright 2 from deforming during rotation, so as to improve the rigidity of the system.

In the present embodiment, the weight reducing holes 11 are provided in the base 1 of the sleeve of the spiral coiler 100, and the provision of the weight reducing holes 11 reduces the weight of the spiral coiler 100 and reduces the cost of the spiral coiler 100.

In a preferred embodiment, the outer side surface of the rotating component 3 is provided with a buffer piece, and the buffer piece is arranged to damage the coil pipe due to friction between the coil pipe and the rotating component 3 in the spiral process of the coil pipe.

When the pipe bending machine is specifically used, the tail end of a water mist pipe to be made into a spiral pipe is bent by 90 degrees by the pipe bending machine, the minimum value of the tail end length cannot be lower than 80mm, the maximum value of the tail end length is determined according to the space between the water mist pipe which is already installed on site and a ceiling, the tail end of the bent 90-degree water mist pipe is inserted into a fixed column 31, after the 90-degree pipe is fixed in the fixed column 31, an operator can grasp the rest part of the pipe by one hand, and the other hand stretches the pipe around a rotating assembly 3 through a rotating power rod 6 to form a spiral shape, and simultaneously treads a base 1 by feet, so that the spiral pipe bending machine 100 is not wholly moved.

The number of turns of the spiral coil is usually 1 to 3, and the internal diameter of the coil is usually set at 200 to 240mm. The power rod 6 is removed and the spiral coil is removed from above the rotating assembly 3.

While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the invention, but such changes and modifications fall within the scope of the invention.

Claims (10)

1. A spiral coiler, the spiral coiler comprising:

a base, a base seat and a base seat,

a first upright post fixedly connected to the base,

the rotating assembly is rotationally connected with the first upright post and further comprises a fixed post,

the fixed column is fixedly connected to the outer side face of the rotating assembly, one end of the sleeve is fixedly connected to the fixed column, and the rotating assembly rotates to drive the fixed column to rotate so that the other end of the sleeve is bent to be formed.

2. The spiral coiler of claim 1, wherein the rotating assembly has a recess therein, the first post being embedded in the recess, the recess being rotatable relative to the first post.

3. The spiral coiler of claim 2, further comprising a bearing, an inner race of the bearing disposed on an outer surface of the first post, an outer race of the bearing disposed within the recess.

4. The spiral coiler of claim 1, further comprising a second auxiliary column fixedly connected to the base, the second auxiliary column being fixedly connected to a middle portion of the first column.

5. The spiral coiler of claim 4, wherein the second secondary column extends in a direction parallel to the direction of extension of the first column.

6. The spiral coiler of claim 1, wherein the outer side of the rotating assembly is an annular cylinder having an outer diameter greater than 200mm.

7. The spiral coiler of claim 1, wherein the rotating assembly further comprises a power input including a sleeve fixedly connected to the rotating assembly and a power rod inserted into the sleeve.

8. The spiral coiler of claim 1, further comprising a stiffener, one end of the stiffener being connected to the base, the other end of the stiffener being connected to the first upright.

9. The spiral coiler according to claim 1, wherein a lightening hole is provided in the base of the spiral coiler sleeve.

10. The spiral coiler of claim 1, wherein the outer side of the rotating assembly is provided with a buffer.

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