CN104057401A - Glass shot blasting device for optimizing surface of small-wire-diameter spring - Google Patents
Glass shot blasting device for optimizing surface of small-wire-diameter spring Download PDFInfo
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- CN104057401A CN104057401A CN201410310661.4A CN201410310661A CN104057401A CN 104057401 A CN104057401 A CN 104057401A CN 201410310661 A CN201410310661 A CN 201410310661A CN 104057401 A CN104057401 A CN 104057401A
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- shot blasting
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- shot blast
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Abstract
The invention provides a glass shot blasting device for optimizing the surface of a small-wire-diameter spring. The glass shot blasting device comprises a shot blasting chamber. The two sides on the top of the shot blasting chamber are communicated with an air conveying pipeline and an air outlet pipeline respectively. The bottom of the shot blasting chamber is communicated with a conveying pipeline used for conveying glass shots. A rotary base is arranged at the bottom of the shot blasting chamber and provided with a net roller where the spring is placed. One end of the conveying pipeline is communicated with the bottom of the shot blasting chamber, and the other end of the conveying pipeline is communicated with the top end of the net roller. According to the glass shot blasting device, the surface color and gloss of the spring can be further improved, and the surface of the spring can be provided with meticulous textures and the uniform and attractive metal gloss. The glass shot blasting device is particularly suitable for small-wire-diameter springs, the product rejection rate can be greatly reduced, manpower and material resources and the product production cost are reduced, and the product performance is optimized.
Description
Technical field
The present invention relates to spring surface optimization technical field, be specifically related to a kind of for wire diameter compared with the peener of little spring surface optimization.
background technology
Ball blast is a cold-treating process, for removing the machined burrs at spring surface and edge and improving surface strength, improve part fatigue strength and the erosion-resisting ability of anti-stress, increase fineness, reduce surface abrasion, improve the anti-wear performance of part, comprising the effect of cleaning surface and strengthening surface.The presentation quality of product, as the term suggests be exactly to remove the impurity such as surface scale, is improved in cleaning surface; Strengthening surface is the bullet bump surface of the work that utilizes high-speed motion, thereby improves fatigue crack-resistant ability and the service life of part.
In the field of spring product, some high performance springs can come by steel ball ball blast technique the surface of Optimal Spring, but some spring is because steel wire wire diameter is less or steel wire is softer, if use steel ball ball blast, the performance of spring has been destroyed on the surface that wherein not only can not strengthen spring on the contrary.
Summary of the invention
The invention provides a kind of, peener that spring that wire diameter less realize surface Hardening Treatment softer for steel wire, for improving color and luster and the cleannes of spring.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
For a glass peener for little wire diameter spring surface optimization, comprise shot blast room, these both sides, shot blast room top are communicated with respectively gas pipeline and outlet pipe, and shot blast room bottom is communicated with the conveyance conduit for delivery of glass pill; Described shot blast room bottom is provided with rotating base, is provided with the net-shaped drum for placing spring on this rotating base, and described conveyance conduit one end is communicated with shot blast room bottom, and the other end is communicated with net-shaped drum top.
Described gas pipeline is by continual compressed air input shot blast room, under the effect of conveyance conduit and outlet pipe, form air stream, thereby the glass pill in drive conveyance conduit, glass pill is thrown in net-shaped drum, spring in net-shaped drum is carried out to ball blast operation, rotating base drives net-shaped drum rotation simultaneously, and while preventing ball blast, spring contact face is inhomogeneous.By the rotation of rotating base; glass pill can throw away from the mesh of net-shaped drum; the glass pill throwing away falls into shot blast room bottom, and glass pill again sprays in net-shaped drum by conveyance conduit under compressed-air actuated drive, realizes the conveying glass pill of continuous circulation with this.In ball blast operation, can produce the impurity such as oxide skin, under compressed-air actuated drive, discharge from outlet pipe, keep the cleannes in shot blast room.
Preferably, described gas pipeline porch is provided with magnetic valve, for controlling to the uninterrupted of shot blast room transporting compressed gas body.
Further, described rotating base is inclined in shot blast room.After employing is obliquely installed and is convenient to spring Shot Blasting, excoriation directly falls into shot blast room, is convenient to cleaning.
From above technical scheme, the present invention adopts glass ball blast spring less to steel wire wire diameter and that have relatively high expectations to carry out Shot Blasting, transparent and the spheroid gloss rounding of the appearance colorless of bead own, the free from admixture that use, can not cause surface contamination to spring, simultaneously, because glass pill is very little, the spring surface after Shot Blasting has more grain.
Brief description of the drawings
Fig. 1 is the structural representation of peener of the present invention;
Fig. 2 is the structural representation of net-shaped drum in peener of the present invention.
In figure: 1, shot blast room, 2, gas pipeline, 3, outlet pipe, 4, conveyance conduit, 5, rotating base, 6, net-shaped drum, 7, magnetic valve, 8, electric rotating machine, 9, mesh.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of preferred embodiment of the present invention is described in detail.
The invention provides a kind of peener, for the less spring surface of wire diameter is optimized, the pill adopting is glass pill.As shown in Figure 1, this peener comprises the shot blast room 1 of a sealing, and the both sides, top of this shot blast room are communicated with respectively for passing into compressed-air actuated gas pipeline 2 and for discharging the outlet pipe 3 of impurity, wherein the porch of gas pipeline is provided with magnetic valve 7.Shot blast room bottom is communicated with the conveyance conduit 4 for delivery of glass pill, and this conveyance conduit one end is communicated with shot blast room bottom, and the other end stretches in shot blast room.The bottom angled of described shot blast room 1 is provided with a rotating base 5, this rotating base upper end is provided with the net-shaped drum 6 for placing spring, rotating base lower end is connected with the electric rotating machine 8 for driving this base, and rotating base, under the driving of electric rotating machine, can drive net-shaped drum rotation.With reference to Fig. 2, on the cylinder side wall of net-shaped drum 6, evenly offer multiple mesh 9, the diameter of this mesh is greater than the external diameter of glass pill, is convenient to rotation and throws away this glass pill.Net-shaped drum 6 bottoms are fixed by bolt and rotating base 5, and net-shaped drum top is communicated with the outlet of conveyance conduit 4.
Adopt the ball blast technique of this peener to comprise the steps,
Step 1: de-magnetic, use de-magnetic machine to remove the magnetic on spring, prevent that spring from speckling with attachment and affecting equipment and normally work;
Step 2: glass ball blast, use peener to carry out surface optimization with clean to spring, the time of glass ball blast is 30 minutes;
Step 3: heat treatment, 250 DEG C of caterpillar heat-treatment furnace tempering 30 minutes, remove the stress that spring inner brings because of ball blast;
Step 4: de-magnetic, uses de-magnetic machine to take off spring subsidiary magnetic after ball blast.
Adopt glass peener and ball blast technique thereof, can improve spring surface color and increase gloss, make spring surface have that texture is careful, all even metallic luster attractive in appearance of color and luster, especially be applicable to little wire diameter spring, can greatly reduce the scrappage of product, save the production cost of manpower and materials and product, optimized the performance requirement of product.
The above embodiment is only that the preferred embodiment of the present invention is described; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skill in the art make technical scheme of the present invention, all should fall in the definite protection domain of claims of the present invention.
Claims (3)
1. the glass peener for little wire diameter spring surface optimization, it is characterized in that, comprise shot blast room (1), these both sides, shot blast room top are communicated with respectively gas pipeline (2) and outlet pipe (3), and shot blast room bottom is communicated with the conveyance conduit (4) for delivery of glass pill; Described shot blast room (1) bottom is provided with rotating base (5), on this rotating base, be provided with the net-shaped drum (6) for placing spring, described conveyance conduit (4) one end is communicated with shot blast room (1) bottom, and the other end is communicated with net-shaped drum (6) top.
2. glass peener according to claim 1, is characterized in that, described gas pipeline (2) porch is provided with magnetic valve (7).
3. glass peener according to claim 1, is characterized in that, described rotating base (5) is inclined in shot blast room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310661.4A CN104057401A (en) | 2014-07-02 | 2014-07-02 | Glass shot blasting device for optimizing surface of small-wire-diameter spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410310661.4A CN104057401A (en) | 2014-07-02 | 2014-07-02 | Glass shot blasting device for optimizing surface of small-wire-diameter spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104057401A true CN104057401A (en) | 2014-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410310661.4A Pending CN104057401A (en) | 2014-07-02 | 2014-07-02 | Glass shot blasting device for optimizing surface of small-wire-diameter spring |
Country Status (1)
| Country | Link |
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| CN (1) | CN104057401A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364727A (en) * | 2015-12-08 | 2016-03-02 | 苏州频发机电科技有限公司 | Small-scale sand blasting machine for treating rollers |
| CN111070104A (en) * | 2019-12-27 | 2020-04-28 | 安庆谢德尔汽车零部件有限公司 | Shot blasting treatment method for compression spring of transmission |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105308A (en) * | 1993-11-15 | 1995-07-19 | 昭和炭酸株式会社 | A shot-blast equipment |
| CN1317393A (en) * | 2000-03-31 | 2001-10-17 | 住友特殊金属株式会社 | Pellet injectting appts. |
| CN102284913A (en) * | 2010-06-21 | 2011-12-21 | 新东工业株式会社 | Drum for shot blast apparatus and shot blast apparatus |
| JP2013086215A (en) * | 2011-10-19 | 2013-05-13 | Showa Denko Gas Products Co Ltd | Shot blasting machine |
| CN203665328U (en) * | 2013-09-24 | 2014-06-25 | 昭和电工气体产品株式会社 | Shot blasting device |
| CN203936806U (en) * | 2014-07-02 | 2014-11-12 | 安庆谢德尔汽车零部件有限公司 | A kind of glass peener for little wire diameter spring surface optimization |
-
2014
- 2014-07-02 CN CN201410310661.4A patent/CN104057401A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1105308A (en) * | 1993-11-15 | 1995-07-19 | 昭和炭酸株式会社 | A shot-blast equipment |
| CN1317393A (en) * | 2000-03-31 | 2001-10-17 | 住友特殊金属株式会社 | Pellet injectting appts. |
| CN102284913A (en) * | 2010-06-21 | 2011-12-21 | 新东工业株式会社 | Drum for shot blast apparatus and shot blast apparatus |
| JP2013086215A (en) * | 2011-10-19 | 2013-05-13 | Showa Denko Gas Products Co Ltd | Shot blasting machine |
| CN203665328U (en) * | 2013-09-24 | 2014-06-25 | 昭和电工气体产品株式会社 | Shot blasting device |
| CN203936806U (en) * | 2014-07-02 | 2014-11-12 | 安庆谢德尔汽车零部件有限公司 | A kind of glass peener for little wire diameter spring surface optimization |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364727A (en) * | 2015-12-08 | 2016-03-02 | 苏州频发机电科技有限公司 | Small-scale sand blasting machine for treating rollers |
| CN111070104A (en) * | 2019-12-27 | 2020-04-28 | 安庆谢德尔汽车零部件有限公司 | Shot blasting treatment method for compression spring of transmission |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |