Heat treatment device for spring steel wire production

Abstract

The utility model discloses a heat treatment device for spring steel wire production, which comprises a treatment box body, the bottom of the treatment box body is fixedly connected with foot pads close to four corners, the outer surface wall of one side of the treatment box body is fixedly communicated with a water inlet pipeline, and the outer surface wall of the other side of the treatment box body is fixedly communicated with a drainage pipeline. Two side plates are fixedly connected between the inner surface walls of the two sides of the treatment box body, a plurality of filtering holes are formed in the outer surface walls of one sides of the two side plates, a containing mechanism is fixedly arranged at the top of the treatment box body and comprises two vertical plates, and the bottoms of the vertical plates are fixedly connected with the top of the treatment box body; and a first sliding groove is formed in the outer surface wall of one side of each vertical plate. The utility model relates to the technical field of spring steel wire production. The utility model solves the problem that the subsequent production quality of the spring steel wire is affected as the spring steel wire subjected to oil temperature quenching is frequently and not thoroughly cleaned in cooling water in actual production.

Description

Technical Field

[0001] The utility model relates to the technical field of spring steel wire production, in particular to a heat treatment device for spring steel wire production. Background Art

[0002] Spring steel wire is a kind of steel wire used to make springs or steel wire profiles. According to the different uses of the springs, the spring steel wire required for making springs is also divided into many types, such as spring steel wire for mattress springs with lower requirements, spring steel wire for shock absorbers, spring steel wire for suspension springs, etc. These spring steel wires have different qualities and manufacturing processes. The heat treatment of different spring products can generally be divided into two categories: intermediate heat treatment and final heat treatment. Different spring steel wires mostly achieve the required mechanical properties through heat treatment.

[0003] In today's social life, the heat treatment process of spring steel wire requires a quenching process. Some spring steel wires need to be soaked in cooling water after oil quenching to remove oil and foreign matter on the surface of the spring steel wire. However, in actual production, the spring steel wire after oil quenching is often not thoroughly cleaned in the cooling water, which affects the subsequent production quality of the spring steel wire. Therefore, we need a heat treatment device for spring steel wire production. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a heat treatment device for spring steel wire production, which solves the problem that the spring steel wire after oil temperature quenching in actual production is often not thoroughly cleaned in cooling water, resulting in affecting the subsequent spring steel wire production quality.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a heat treatment device for spring steel wire production, including a processing box, the bottom of the processing box is fixedly connected to foot pads near the four corners, one side outer wall of the processing box is fixedly connected to a water inlet pipe, the other side outer wall of the processing box is fixedly connected to a drainage pipe, two side panels are fixedly connected between the two side inner walls of the processing box, one side outer wall of the two side panels is provided with a plurality of filter holes, and the top of the processing box is fixedly provided with a containing mechanism.

[0006] Preferably, the containing mechanism includes two vertical plates, and the bottom of the vertical plates is fixedly connected to the top of the processing box, the outer walls of one side of the two vertical plates are each provided with a first sliding groove, the interiors of the two first sliding grooves are each slidably connected with a first slider, and a horizontal plate is fixedly connected between the outer walls of one side of the two first sliders.

[0007] Preferably, two fixing plates are fixedly connected to the bottom of the transverse plate, a containing shell is fixedly connected between outer walls of one side of the two fixing plates, and a plurality of through holes are formed on the top of the containing shell.

[0008] Preferably, a second slide groove is provided at the bottom of the transverse plate, a second sliding block is slidably connected inside the second slide groove, a push plate is fixedly connected to an outer wall of one side of the second sliding block, and an extension plate is fixedly connected to the bottom end of the push plate.

[0009] Preferably, two movable grooves are opened on the top of the containing shell, and two connecting plates are fixedly connected to the bottom of the extension plate, and one end of the connecting plate passes through the movable groove to the outside of the containing shell, and a mounting plate is fixedly connected between the outer walls of one side of the two connecting plates, and a brush is fixedly installed on the top of the mounting plate.

[0010] Preferably, a control valve is fixedly mounted on one outer wall of the drainage pipe, and baffles are fixedly connected to one outer wall of each of the two side plates.

[0011] Beneficial Effects

[0012] The utility model provides a heat treatment device for spring steel wire production. Compared with the prior art, it has the following beneficial effects:

[0013] (1) When using the heat treatment device for the production of spring steel wire, the staff can place the spring steel wire after oil quenching on the top of the containing shell, and then slowly place the containing shell into the processing box through the cross plate, so that the cooling water in the processing box can immerse the containing shell to clean the spring steel wire, thereby removing the oil stains and foreign matter on the surface of the spring steel wire after oil quenching. During the descending process of the containing shell, the baffle can limit the height of the containing shell to a certain extent, preventing the containing shell from blocking the filter holes of the side plate and hindering the flow of cooling water in the processing box.

[0014] (2) In the heat treatment device for spring steel wire production, when the staff slowly puts the containing shell into the processing box through the horizontal plate so that the cooling water in the processing box can immerse the containing shell, the staff can push the push plate. When the push plate moves under the action of the second slide groove and the second slider, the extension plate and the connecting plate can move with the mounting plate, so that the brush on the top of the mounting plate can clean the spring steel wire on the containing shell through the through hole, so that the oil stains and foreign matter on the surface of the spring steel wire can be cleaned more thoroughly, which solves the problem that the spring steel wire after oil temperature quenching is often not cleaned thoroughly in the cooling water, which affects the subsequent production quality of the spring steel wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the processing box in the utility model;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the local structure at A in the middle;

[0018] Figure 4 It is a schematic diagram of the structure of the horizontal plate in the utility model when viewed from above.

[0019] In the figure: 1-processing box, 2-containing mechanism, 11-foot pad, 12-water inlet pipe, 13-drainage pipe, 14-side plate, 15-baffle, 21-vertical plate, 22-horizontal plate, 23-fixed plate, 24-containing shell, 25-push plate, 26-extension plate, 27-connecting plate, 28-mounting plate, 131-control valve, 141-filter hole, 211-first slide groove, 212-first slider, 221-second slide groove, 222-second slider, 241-through hole, 242-movable groove, 281-brush. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a heat treatment device for spring steel wire production, including a treatment box 1, the bottom of the treatment box 1 is fixedly connected with foot pads 11 near the four corners, one side of the outer wall of the treatment box 1 is fixedly connected with a water inlet pipe 12, the other side of the outer wall of the treatment box 1 is fixedly connected with a drainage pipe 13, two side panels 14 are fixedly connected between the inner walls on both sides of the treatment box 1, and one side of the outer wall of the two side panels 14 is provided with a plurality of filter holes 141, the filter holes 141 can prevent the foreign matter cleaned up in the treatment box 1 from clogging the water inlet pipe 12 and the drainage pipe 13, and the top of the treatment box 1 is fixedly provided with a containing mechanism 2.

[0022] The containing mechanism 2 includes two vertical plates 21, and the bottom of the vertical plates 21 is fixedly connected to the top of the processing box 1, the outer wall of one side of the two vertical plates 21 is provided with a first slide groove 211, the inside of the two first slide grooves 211 is slidably connected with a first slider 212, a horizontal plate 22 is fixedly connected between the outer walls of one side of the two first sliders 212, two fixed plates 23 are fixedly connected to the bottom of the horizontal plate 22, a containing shell 24 is fixedly connected between the outer walls of one side of the two fixed plates 23, a spring steel wire is placed on the top of the containing shell 24, a plurality of through holes 241 are provided on the top of the containing shell 24, and the specifications of the through holes 241 are determined according to actual conditions, and a second slide groove 221 is provided at the bottom of the horizontal plate 22 The second slide groove 221 is slidably connected to the inside of the second slide groove 222, and a push plate 25 is fixedly connected to the outer wall of one side of the second slide block 222, and an extension plate 26 is fixedly connected to the bottom end of the push plate 25. Two movable grooves 242 are provided on the top of the containing shell 24, and two connecting plates 27 are fixedly connected to the bottom of the extension plate 26, and one end of the connecting plate 27 passes through the movable groove 242 to the outside of the containing shell 24, and a mounting plate 28 is fixedly connected between the outer walls of one side of the two connecting plates 27, and a brush 281 is fixedly installed on the top of the mounting plate 28. When the push plate 25 moves, the brush 281 on the top of the mounting plate 28 can pass through the through hole 241 to clean the spring steel wire on the containing shell 24.

[0023] A control valve 131 is fixedly installed on the outer wall of one side of the drainage pipe 13, and a baffle 15 is fixedly connected to the outer wall of one side of the two side plates 14. The baffle 15 can impose certain restrictions on the height of the containing shell 24 to prevent the containing shell 24 from blocking the filter holes 141 of the side plate 14 and hindering the flow of cooling water in the processing box 1. At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

[0024] When in use, the staff can place the oil-hardened spring steel wire on the top of the containing shell 24, and then slowly put the containing shell 24 into the processing box 1 through the cross plate 22, so that the cooling water in the processing box 1 can immerse the containing shell 24 to clean the spring steel wire, thereby removing the oil and foreign matter on the surface of the spring steel wire after oil quenching. During the descending process of the containing shell 24, the baffle 15 can limit the height of the containing shell 24 to a certain extent, preventing the containing shell 24 from blocking the filter hole 141 of the side plate 14, thereby hindering the flow of cooling water in the processing box 1. When the staff slowly puts the containing shell 24 into the processing box 1 through the horizontal plate 22 so that the cooling water in the processing box 1 can immerse the containing shell 24, the staff can push the push plate 25. When the push plate 25 moves under the action of the second slide groove 221 and the second slider 222, the extension plate 26 and the connecting plate 27 can move with the mounting plate 28, so that the brush 281 on the top of the mounting plate 28 can clean the spring steel wire on the containing shell 24 through the through hole 241, so that the oil stains and foreign matter on the surface of the spring steel wire can be cleaned more thoroughly.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat treatment device for spring steel wire production, comprising a treatment box (1), characterized in that: The bottom of the treatment box (1) is fixedly connected to foot pads (11) near the four corners, one side outer wall of the treatment box (1) is fixedly connected to a water inlet pipe (12), and the other side outer wall of the treatment box (1) is fixedly connected to a drainage pipe (13), two side panels (14) are fixedly connected between the two side inner walls of the treatment box (1), and one side outer wall of the two side panels (14) is provided with a plurality of filter holes (141), and a containing mechanism (2) is fixedly arranged on the top of the treatment box (1).

2. A heat treatment device for spring steel wire production according to claim 1, characterized in that: The containing mechanism (2) comprises two vertical plates (21), and the bottom of the vertical plates (21) is fixedly connected to the top of the processing box (1), one side outer wall of the two vertical plates (21) is provided with a first sliding groove (211), the inside of the two first sliding grooves (211) is slidably connected with a first sliding block (212), and a horizontal plate (22) is fixedly connected between the outer walls of one side of the two first sliding blocks (212).

3. A heat treatment device for spring steel wire production according to claim 2, characterized in that: Two fixing plates (23) are fixedly connected to the bottom of the transverse plate (22), a containing shell (24) is fixedly connected between the outer walls of one side of the two fixing plates (23), and a plurality of through holes (241) are opened on the top of the containing shell (24).

4. A heat treatment device for producing spring steel wire according to claim 3, characterized in that: A second sliding groove (221) is provided at the bottom of the transverse plate (22), a second sliding block (222) is slidably connected inside the second sliding groove (221), a push plate (25) is fixedly connected to an outer wall of one side of the second sliding block (222), and an extension plate (26) is fixedly connected to the bottom end of the push plate (25).

5. A heat treatment device for producing spring steel wire according to claim 4, characterized in that: The top of the containing shell (24) is provided with two movable grooves (242); the bottom of the extension plate (26) is fixedly connected to two connecting plates (27); one end of the connecting plate (27) passes through the movable groove (242) to the outside of the containing shell (24); a mounting plate (28) is fixedly connected between the outer walls of one side of the two connecting plates (27); and a brush (281) is fixedly installed on the top of the mounting plate (28).

6. A heat treatment device for producing spring steel wire according to claim 5, characterized in that: A control valve (131) is fixedly mounted on one side outer wall of the drainage pipe (13), and baffles (15) are fixedly connected to one side outer walls of the two side plates (14).

Images