CN202479794U - Straightening-sawing-finishing processing device of brass bar material - Google Patents
Straightening-sawing-finishing processing device of brass bar material Download PDFInfo
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- CN202479794U CN202479794U CN2011201206361U CN201120120636U CN202479794U CN 202479794 U CN202479794 U CN 202479794U CN 2011201206361 U CN2011201206361 U CN 2011201206361U CN 201120120636 U CN201120120636 U CN 201120120636U CN 202479794 U CN202479794 U CN 202479794U
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- roller
- sawing
- discharging
- prewhirling
- straightener
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Abstract
The utility model discloses a straightening-sawing-finishing processing device of a brass bar material. The device sequentially comprises a straightening material loading device, a preliminary spinning device which is used for prerotating and guiding a bar wire material, a straightening device, a discharging pinch roll, a straightening discharging device, a secondary sawing material loading roller table, a secondary sawing machine tool and a secondary sawing discharging device.
Description
Technical field
The utility model relates to brass rod finishing treating apparatus, especially relates to a kind of brass rod aligning-sawing-finishing treating apparatus.
Background technology
Through the surperficial residual tension that exists of the brass rod of drawing processing is very harmful, is the root that the brass rod alloy produces stress corrosion and crackle.Free-cutting brass is owing to contain a large amount of fragility elements, and the tendency of stress corrosion cracking is stronger, and traditional handicraft generally is employed under the 270-350 ℃ of temperature carries out stress relief annealing, and the later brass of annealing also need strip off the skin and pickling processes.Traditional brass rod aligning, sawing, finishing are handled, and adopt the multi-pass operating type.The drawing bar generally is sent to seven roller straighteners and carries out the multi-pass aligning, and the bar behind the aligning often adopts artificial handling mode to be transported to the saw cutting device place, and the bar after the sawing carries out tack, chamfered edge processing through artificial handling to turning station again.The problem that exists is, cuts apart each other between each production process, and the production work efficiency is extremely low.Need the auxiliary repeatedly transhipment of manual work between the passage, product surface is easy to produce injury, the needed close tolerance bar product of machining center that can't production modernization.Carrying out every batch of aligning during operation, seven roller straighteners all need the artificial manual setting roll shape of operative employee of rich experiences, and roll shape is adjusted when unreasonable, are easy to product surface produced defectives such as scuffing, impression even bar undergauge phenomenon.
The utility model content
The purpose of the utility model is exactly the deficiency that exists to above-mentioned prior art, and a kind of brass rod aligning-sawing-finishing treating apparatus is provided.
Above-mentioned purpose realizes through following proposal:
A kind of brass rod aligning-sawing-finishing treating apparatus; It is characterized in that; The pressure device of prewhirling, straightener, discharging pinch roll, aligning drawing mechanism, secondary sawing charging roller, secondary saw cutting device bed and secondary sawing drawing mechanism that said device comprises the aligning feeding device successively, is used to prewhirl and changes and lead bar; At material loading side, the exit side of straightener, gathering materials at the discharging stand of straightener and finished product is equipped with secondary sawing charging roller and finished product rollgang between the stand.
According to above-mentioned device; It is characterized in that; Said feeding device comprises feeding skid, is installed in the kickoff structure on the said feeding skid and dials the material cylinder, and said feeding device also comprises centering conveying rise and fall roller and bar is dialled in the kickoff structure that said centering is carried rise and fall roller.
Device according to above-mentioned is characterized in that, said feeding skid is connected with a sawing roller-way, in a side of a said sawing roller-way saw cutting device is installed one time.
Device according to above-mentioned is characterized in that, the said pressure device of prewhirling comprises prewhirling to be depressed hold-down roller and press hold-down roller with prewhirling, and said prewhirling depressed hold-down roller and pressed hold-down roller and depress clamping cylinder and press clamping cylinder and be connected with prewhirling with prewhirling respectively with prewhirling.
Device according to above-mentioned is characterized in that, straightener is two roller straighteners, and it comprises that frame, smoothing roll up-down Hydraulic Station, roll surface clean lubrication station, protruding roller transmission device and recessed roller transmission device; The frame of two roller straighteners be one by Up/down base and four frame structures that the tension force post is formed; The upper and lower side of tension force post connects the Up/down base of straightener respectively; Smoothing roll is installed in the frame structure of being made up of Up/down base and tension force post, and smoothing roll up-down Hydraulic Station is installed in the top of upper bed-plate, links to each other with the protruding smoothing roll in plunger and top through oil cylinder; Protruding roller transmission device and recessed roller transmission device are installed in the outside of straightener frame structure, link to each other with smoothing roll through universal driving device.
Device according to above-mentioned is characterized in that, said discharging pinch roll comprises top pinch roll and bottom pinch roll, and said top pinch roll is connected with following clamping cylinder with last clamping cylinder respectively with bottom pinch roll.
According to above-mentioned device; It is characterized in that; Aligning discharging stand, discharging kickoff structure, secondary sawing material loading kickoff structure and secondary sawing charging roller that said aligning drawing mechanism comprises runout table, cooperates with said runout table, and said discharging kickoff structure and discharging are dialled the material cylinder and are connected.
Device according to above-mentioned is characterized in that, said secondary sawing drawing mechanism comprises secondary sawing discharging roller-way, kickoff structure, corner cutting off apparatus, tack device, traversing stand, the kickoff structure and the frame that gathers materials gather materials.
The beneficial effect of the utility model: the utility model is integrated into a high efficiency, high-precision WIRE FINISHING LINE process for producing line with operations such as material loading, aligning, scale, sawing, tack, chamfered edges through live-roller gear.The material loading blank is woollen for extruding; The discharging product is process accurate sizing, sawing, tack, chamfered edge; Product's dimensional precision can satisfy the requirement of modern machining center material loading; The stress distribution of product surface is converted into the compression of not having harm by the tension that is prone to the generation stress cracking, thereby reaches cancellation annealing, pickling process, cancels the purpose of multi-pass transhipment between the operation.Dimensional accuracy of products has improved an one magnitude, and production efficiency improves 3-5 doubly.
Description of drawings
Fig. 1 is the left-half structural representation of the utility model;
Fig. 2 is the right half part structural representation of the utility model.
The specific embodiment
See figures.1.and.2 at present and describe the structure and the operating process of the utility model.
The pressure device of prewhirling, straightener, discharging pinch roll, aligning drawing mechanism, secondary sawing charging roller, secondary saw cutting device bed and secondary sawing drawing mechanism that device of the present invention comprises the aligning feeding device successively, is used to prewhirl and changes and lead bar.This device is at material loading side (charging roller 7), the exit side (runout table 24) of straightener, and gathering materials at the discharging stand of straightener and finished product is equipped with secondary sawing charging roller 29 and secondary sawing discharging roller-way 31 between the stand.
Feeding device comprises feeding skid 1, is installed in the kickoff structure 2 on the feeding skid 1 and dials material cylinder 3, and feeding device also comprises centering conveying rise and fall roller 7 and bar is dialled in the kickoff structure 6 that centering is carried rise and fall roller.Feeding skid 1 is connected with a sawing roller-way 4, in a side of a sawing roller-way saw cutting device 5 is installed one time.The pressure device of prewhirling comprises prewhirling to be depressed hold-down roller 10 and presses hold-down roller 12 with prewhirling, and prewhirls and depress hold-down roller 10 and press hold-down roller 12 and depress clamping cylinder 9 and press clamping cylinder 11 and be connected with prewhirling with prewhirling respectively with prewhirling.Straightener is two roller straighteners, and it comprises that device frame 14, smoothing roll up-down Hydraulic Station 15, roll surface clean lubrication station 16, protruding roller transmission device 17 and recessed roller transmission device 18.The frame of two roller straighteners be one by Up/down base and four frame structures that the tension force post is formed, the upper and lower side of tension force post connects the Up/down base of straightener respectively.Smoothing roll is installed in the frame structure of being made up of Up/down base and tension force post, and smoothing roll up-down Hydraulic Station is installed in the top of upper bed-plate, links to each other with the protruding smoothing roll in plunger and top through oil cylinder.Protruding roller transmission device and recessed roller transmission device are installed in the outside of straightener frame structure, link to each other with smoothing roll through universal driving device, and transferring power.
The discharging pinch roll comprises top pinch roll 21 and bottom pinch roll 23, and top pinch roll 21 is connected with following clamping cylinder 22 with last clamping cylinder 20 respectively with bottom pinch roll 23.Aligning drawing mechanism the aligning discharging stand 25, discharging kickoff structure 26, secondary sawing material loading kickoff structure 28 and the secondary sawing charging roller 29 that comprise runout table 24, cooperate with runout table, and discharging kickoff structure 26 is dialled with discharging and is expected that cylinder 27 is connected.Secondary sawing drawing mechanism comprises secondary sawing discharging roller-way 31, kickoff structure 32, corner cutting off apparatus 33, tack device 34, traversing stand 35, the kickoff structure 36 and the frame 37 that gathers materials gather materials.This device with secondary sawing discharging, dial material, chamfered edge, tack, traversing conveying, gather materials and dial material and operation such as gather materials, according to the sequencing of action, treatment process, transmit with roller-way through transmission mechanism and to carry, realize the high efficiency processing of high-precision bar.
Corner cutting off apparatus 33 is used for the chamfered edge of scale bar, is complementary with aligning speed, is equipped with the sawdust collection device.Be equipped with sawdust, crop collecting box on saw cutting device and the both-end corner cutting off apparatus, the waste material transmitting device is installed.Corner cutting off apparatus carries out scale, chamfered edge to the goods two ends, and the chamfered edge angle is arranged to 45 °, and the maximum length of chamfered edge is 5mm, and chamfered edge length can be provided with between 0-5mm.Chamfered edge length, chamfered edge depth parameter can be provided with on corner cutting off apparatus touch operation panel, and the chamfered edge angle can be adjusted to 30 °, 45 °, 60 °.Chamfered edge length tolerance (not tack) ± 0.5mm.Chamfered edge eccentricity 0.2mm.The bar end axis is to 90 ° ± 2 ° of perpendicularity.The deviation of chamfered edge angle ± 1 °.
Traversing stand 35 is used for the finished product behind the aligning is moved to the rewinding basket, and traversing process guarantees that goods are fricton-tight and rolls.
Use the operating process of the utility model following:
After bundled brass rod hung on the feeding skid 1, manual work was opened and is tied, and brass bar is dispersed on the feeding skid 1 automatically.Dial and expect that cylinder 3 orders about kickoff structure 2 every brass rod is dialled in sawing roller-way 4 one time, by the stretching head of sawing machine 5 excision bars.Bar behind the crop is dialled in centering and is carried rise and fall roller 7 by dialling material feed mechanism 6, and centering carries rise and fall roller 7 according to the varying in size of diameter of rod, and adjustment roller-way height guarantees that bar center line and the pressure device 8 of prewhirling, straightener 13 center lines are consistent.Carry rise and fall roller 7 when brass rod gets into centering, the hold-down cylinder up and down 9 and 11 of straightener inlet whirl pressure device 8 orders about hold-down roller 10 and 12 closures up and down, clamps the head of brass rod, and brass rod is sent into straightener 13.Protruding roller transmission device 17 orders about protruding roller with recessed roller transmission device 18 and recessed roller is done reverse rotation campaign, and brass rod is spirals under protruding roller and the extruding of recessed roller, turning effort, realizes the surperficial tension of aligning-tumbling-elimination bar of brass rod.The effect of Hydraulic Station 15 is to regulate smoothing roll up-down and locking roll gap, and the effect that roll surface cleans lubrication station 16 is a dirt of removing roll surface and bar surface.After brass rod left straightener, the hold-down cylinder up and down 20 and 22 that straightener exports the pressure device 19 of prewhirling ordered about hold-down roller 21 and 23 closures up and down, clamps the head of brass rod, and brass rod is sent into straightener runout table 24.When runout table 24 was opened, bar rolled into aligning discharging stand 25 automatically.Discharging is dialled material cylinder 27 and is driven discharging kickoff structure 26, and bar is dialled in secondary sawing material loading kickoff structure 28 positions by root.By kickoff structure 28 brass rod is dialled secondary sawing charging roller 29.Deliver to the sawing position of secondary sawing sawing machine 30 to the termination of brass rod by roller-way, carry out crop, back-end crop, accurate sizing and cut.Get into secondary sawing discharging roller-way 31 through the brass rod after crop, back-end crop, the scale sawing, bar is dialled in traversing stand 35 by kickoff structure 32.34 pairs of brass rods through the scale sawing of corner cutting off apparatus 33 peaceful head units carry out both-end tack, chamfered edge.The kickoff structure 36 that gathers materials will pass through the bar of tack, chamfered edge and dial in the frame 37 that gathers materials.Accomplish aligning, sawing, the finishing processing procedure of brass rod.
Claims (8)
1. brass rod aligning-sawing-finishing treating apparatus; It is characterized in that; The pressure device of prewhirling, straightener, discharging pinch roll, aligning drawing mechanism, secondary sawing charging roller, secondary saw cutting device bed and secondary sawing drawing mechanism that said device comprises the aligning feeding device successively, is used to prewhirl and changes and lead bar; At material loading side, the exit side of straightener, gathering materials at the discharging stand of straightener and finished product is equipped with secondary sawing charging roller and finished product rollgang between the stand.
2. device according to claim 1; It is characterized in that; Said feeding device comprises feeding skid, is installed in the kickoff structure on the said feeding skid and dials the material cylinder, and said feeding device also comprises centering conveying rise and fall roller and bar is dialled in the kickoff structure that said centering is carried rise and fall roller.
3. device according to claim 2 is characterized in that, said feeding skid is connected with a sawing roller-way, in a side of a said sawing roller-way saw cutting device is installed one time.
4. device according to claim 1; It is characterized in that; The said pressure device of prewhirling comprises prewhirling to be depressed hold-down roller and presses hold-down roller with prewhirling, and said prewhirling depressed hold-down roller and pressed hold-down roller and depress clamping cylinder and press clamping cylinder and be connected with prewhirling with prewhirling respectively with prewhirling.
5. device according to claim 1 is characterized in that, straightener is two roller straighteners, and it comprises that device frame, smoothing roll up-down Hydraulic Station, roll surface clean lubrication station, protruding roller transmission device and recessed roller transmission device; The frame of two roller straighteners be one by Up/down base and four frame structures that the tension force post is formed; The upper and lower side of tension force post connects the Up/down base of straightener respectively; Smoothing roll is installed in the frame structure of being made up of Up/down base and tension force post, and smoothing roll up-down Hydraulic Station is installed in the top of upper bed-plate, links to each other with the protruding smoothing roll in plunger and top through oil cylinder; Protruding roller transmission device and recessed roller transmission device are installed in the outside of straightener frame structure, link to each other with smoothing roll through universal driving device.
6. device according to claim 1 is characterized in that, said discharging pinch roll comprises top pinch roll and bottom pinch roll, and said top pinch roll is connected with following clamping cylinder with last clamping cylinder respectively with bottom pinch roll.
7. device according to claim 1; It is characterized in that; Aligning discharging stand, discharging kickoff structure, secondary sawing material loading kickoff structure and secondary sawing charging roller that said aligning drawing mechanism comprises runout table, cooperates with said runout table, and said discharging kickoff structure and discharging are dialled the material cylinder and are connected.
8. device according to claim 1 is characterized in that, said secondary sawing drawing mechanism comprises secondary sawing discharging roller-way, kickoff structure, corner cutting off apparatus, tack device, traversing stand, the kickoff structure and the frame that gathers materials gather materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201206361U CN202479794U (en) | 2011-04-22 | 2011-04-22 | Straightening-sawing-finishing processing device of brass bar material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201206361U CN202479794U (en) | 2011-04-22 | 2011-04-22 | Straightening-sawing-finishing processing device of brass bar material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479794U true CN202479794U (en) | 2012-10-10 |
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ID=46954254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201206361U Expired - Fee Related CN202479794U (en) | 2011-04-22 | 2011-04-22 | Straightening-sawing-finishing processing device of brass bar material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479794U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438940A (en) * | 2014-12-01 | 2015-03-25 | 浙江科宇金属材料有限公司 | Copper stick discharging machine |
| CN109425655A (en) * | 2017-08-24 | 2019-03-05 | 重庆钢铁(集团)有限责任公司 | A kind of smart squaring method of the gradual charging of metal tube |
| CN110497026A (en) * | 2019-08-15 | 2019-11-26 | 宁波金田铜业(集团)股份有限公司 | A kind of online tack equipment of Bar Wire Product |
-
2011
- 2011-04-22 CN CN2011201206361U patent/CN202479794U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438940A (en) * | 2014-12-01 | 2015-03-25 | 浙江科宇金属材料有限公司 | Copper stick discharging machine |
| CN109425655A (en) * | 2017-08-24 | 2019-03-05 | 重庆钢铁(集团)有限责任公司 | A kind of smart squaring method of the gradual charging of metal tube |
| CN110497026A (en) * | 2019-08-15 | 2019-11-26 | 宁波金田铜业(集团)股份有限公司 | A kind of online tack equipment of Bar Wire Product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20140422 |