CN213079913U

CN213079913U - Heat preservation device

Info

Publication number: CN213079913U
Application number: CN202021347459.6U
Authority: CN
Inventors: 郭惠珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-30
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a heat preservation device, its characterized in that: including the inlet wire subassembly, send line wheelset and spring forming subassembly, send the line wheelset to be located the left side of inlet wire subassembly, spring forming subassembly is located the right side of inlet wire subassembly, the inlet wire subassembly includes inlet wire seat and an at least first heating pipe, the inlet wire seat is equipped with the first wire passing channel who is used for passing the steel wire, wire passing channel's corresponding position is equipped with first cavity, be provided with in the first cavity first heating pipe, the inlet wire seat set up in send between line wheelset and the spring forming subassembly. The beneficial effects are that: the design can ensure that the temperature of the steel wire is uniform before each spring is molded, the uniformity of the molding of each spring is achieved, and the use requirements of customers are met.

Description

Heat preservation device

Technical Field

The utility model relates to a waste heat utilization technology field, especially a heat preservation device.

Background

At present, the defect that spring steel wires are uniformly heated exists in most spring production processes, and most springs are produced due to the fact that space limitation exists between a wire feeding wheel set and a forming wheel, so that a section of path cannot be subjected to heat treatment or a heat preservation interval exists, the spring steel wires are heated inconsistently, the shapes of the produced springs are inconsistent, and the use requirements of customers and quality requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect, the utility model aims to provide a can be so that the spring copper wire is heated unanimously to be heated effectual heat preservation device.

To achieve the purpose, the utility model adopts the following technical proposal:

a heat preservation device comprises a wire inlet assembly, a wire feeding wheel set and a spring forming assembly, wherein the wire feeding wheel set is positioned on the left side of the wire inlet assembly, and the spring forming assembly is positioned on the right side of the wire inlet assembly; the inlet wire assembly comprises an inlet wire seat and at least one first heating pipe, the inlet wire seat is provided with a first wire passing channel used for passing a steel wire, a first cavity is arranged at the corresponding position of the wire passing channel, the first heating pipe is arranged in the first cavity, and the inlet wire seat is arranged between the wire feeding wheel set and the spring forming assembly.

Preferably, in the insulation device, the wire inlet seat is provided with a second wire passing channel, a second cavity is arranged at a position corresponding to the second wire passing channel, and the first wire passing channel and the second wire passing channel of the wire inlet seat are located between the first heating tube and the second heating tube.

Preferably, in the heat preservation device, a bayonet is arranged on the inner wall of the first cavity.

Preferably, in the heat preservation device, the inner wall of the second cavity is provided with a bayonet.

Preferably, in the heat preservation device, the first cavity is matched with the first heat-generating pipe in size.

Preferably, in the heat preservation device, the second cavity is matched with the second heating tube in size.

The utility model has the advantages that:

when the steel wire is in the wire passing channel process through the wire inlet seat, through being close to the first heating pipe that sets up in the first inner chamber of wire inlet seat, carry out temperature treatment to the steel wire, because operating personnel carries out temperature programming to first heating pipe, make the steel wire temperature can be unanimous, the even steel wire of will being heated again, the leading-in forming wheel of steel wire after will being heated through the wire feeding wheel, form the spring at last, such design ensures that the steel wire temperature is even before every spring shaping, and reach the fashioned uniformity of every spring, satisfy customer's operation requirement more.

Drawings

Fig. 1 is a schematic structural diagram 1 of the present invention;

fig. 2 is a schematic structural diagram 2 of the present invention;

FIG. 3 is a schematic structural view of the incoming line assembly of FIG. 1;

fig. 4 is a plan view of fig. 3.

Wherein: the wire feeding device comprises a wire feeding wheel set 11, a spring forming assembly 12, a wire feeding assembly 13, a wire feeding base 14, a first heating pipe 15, a first cavity 16, a second cavity 17, a second heating pipe 18, a first wire passing channel 19 and a second wire passing channel 20.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1, 2, 3 and 4, a heat preservation device comprises a wire inlet assembly 13, a wire feeding wheel set 11 and a spring forming assembly 12, wherein the wire feeding wheel set 11 is positioned at the left side of the wire inlet assembly 13, and the spring forming assembly 12 is positioned at the right side of the wire inlet assembly 13; the wire inlet assembly 13 comprises a wire inlet seat 14 and at least one first heating pipe 15, the wire inlet seat is provided with a first wire passing channel 19 for passing a steel wire, a first cavity 16 is arranged at a corresponding position of the wire passing channel, the first heating pipe 15 is arranged in the first cavity 16, the wire inlet seat 14 is arranged between the wire feeding wheel set 11 and the spring forming assembly 12, and the wire inlet seat 14 is arranged between the wire feeding wheel set 11 and the forming assembly, so that when the steel wire passes through the wire passing channel of the wire inlet seat 14, the temperature of the steel wire is processed by the first heating pipe 15 in a first inner cavity at the middle part of the upper end of the first wire passing channel 19, and because an operator programs the temperature of the first heating pipe 15, the temperature of the steel wire can be consistent, the steel wire which is heated uniformly is guided into the forming wheel by the wire feeding wheel, and finally the spring is formed, the design ensures that the temperature of the steel wire before forming each spring is uniform, and the forming consistency of each spring is achieved, and the use requirements of customers are better met. It should be noted that the wire feed wheel set 11, the spring forming assembly 12 and the temperature are programmed as prior art.

The utility model provides a heat preservation device, wherein the inlet wire seat is equipped with second wire passing channel 20, second wire passing channel 20's corresponding position is equipped with second cavity 17, be provided with second heating tube 18 in the second cavity 17, the first wire passing channel 19 and the second wire passing channel 20 of inlet wire seat 14 are located between first heating tube 15 and the second heating tube 18, second heating tube 18 that is equipped with in the second inner chamber at the lower extreme middle part through being located second wire passing channel 20, carry out temperature treatment to the steel wire, because operating personnel carries out temperature programming to second heating tube 18, make the steel wire temperature keep unanimous, because bottom and the top that is close to inlet wire seat 14 are equipped with first heating tube 15 and second heating tube 18 respectively, thereby such design makes the steel wire temperature of being heated more even.

The utility model provides a heat preservation device, wherein 16 inner walls of first cavity are equipped with the bayonet socket, and wherein 17 inner walls of second cavity are equipped with the bayonet socket, and such design makes inlaying that first heating tube 15 and second heating tube 18 can be stable in first cavity 16 and second cavity 17 to when needs change the maintenance, dismantle conveniently and need not change whole wire inlet seat 14, also practiced thrift the cost to a certain extent.

The utility model provides a heat preservation device, wherein the big or small looks adaptation of first cavity 16 and first heating tube 15, wherein the big or small looks adaptation of second cavity 17 and second heating tube 18. The first heat generating pipe 15 in the first cavity 16 and the second heat generating pipe 18 in the second cavity 17 are placed more stably by such a design.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. An insulation device, its characterized in that: the wire feeding wheel set is positioned on the left side of the wire feeding assembly, and the spring forming assembly is positioned on the right side of the wire feeding assembly;

the inlet wire assembly comprises an inlet wire seat and at least one first heating pipe, the inlet wire seat is provided with a first wire passing channel used for passing a steel wire, a first cavity is arranged at the corresponding position of the wire passing channel, the first heating pipe is arranged in the first cavity, and the inlet wire seat is arranged between the wire feeding wheel set and the spring forming assembly.

2. The insulating device according to claim 1, characterized in that: the wire inlet seat is provided with a second wire passing channel, a second cavity is arranged at the corresponding position of the second wire passing channel, a second heating tube is arranged in the second cavity, and the first wire passing channel and the second wire passing channel of the wire inlet seat are positioned between the first heating tube and the second heating tube.

3. The insulating device according to claim 1, characterized in that: the inner wall of the first cavity is provided with a bayonet.

4. The insulating device according to claim 2, characterized in that: and a bayonet is arranged on the inner wall of the second cavity.

5. The insulating device according to claim 1, characterized in that: the first cavity is matched with the first heat-emitting pipe in size.

6. The insulating device according to claim 2, characterized in that: the second cavity is matched with the second heating tube in size.