CN101623803A - Weld bead rolling machine - Google Patents
Weld bead rolling machine Download PDFInfo
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- CN101623803A CN101623803A CN200810106998A CN200810106998A CN101623803A CN 101623803 A CN101623803 A CN 101623803A CN 200810106998 A CN200810106998 A CN 200810106998A CN 200810106998 A CN200810106998 A CN 200810106998A CN 101623803 A CN101623803 A CN 101623803A
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- rolling machine
- weld bead
- keeper
- bead rolling
- slide
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Abstract
The invention relates to a weld bead rolling machine used for planishing the surface of a welding line of a workpiece, which comprises a stand, a positioning element arranged on the stand and used for fixing the workpiece, and a compressing device, wherein the compressing device comprises a rotatable pressing wheel and a compressing mechanism used for compressing the pressing wheel onto the surface of the welding line of the workpiece; the positioning element is arranged on the stand in a sliding way. The weld bead rolling machine also comprises a driving mechanism used for driving the positioning element to move relative to the pressing wheel. The weld bead rolling machine has good rolling effect and the machined workpiece has an attractive appearance.
Description
Technical field
The present invention relates to a kind of weld bead rolling machine that the face of weld of workpiece is flattened.
Background technology
Welding is use always a kind of with the permanent processing method that bonds together of two articles, the cylindric cup of thermos cup just adopts welding to make, the article that link together by welding, the scar that the commissure stays can influence the attractive in appearance of product to a great extent, therefore face of weld need be flattened.The weld bead rolling machine of prior art mainly comprises motor, by pinch roller, transmission device that motor drives, transmission device drives pinch roller and pressed face of weld, and face of weld is flattened.Because pinch roller is driven by motor and pressed face of weld, pressure is wayward, and pressure is too little, and welding bead is difficult for being driven plain, and workpiece skids easily; Pressure is too big, easily overvoltage and welding bead is caved inward, and rolling effect is relatively poor.
Summary of the invention
Technical problem to be solved by this invention provides the good weld bead rolling machine of a kind of rolling effect.
For solving above technical problem, the present invention takes following technical scheme:
A kind of weld bead rolling machine that is used for the face of weld pressing of workpiece, comprise support, be arranged on the keeper, the hold down gag that are used for fixing workpiece on the support, hold down gag comprises rotating pinch roller, be used to make pinch roller to be pressed on hold-down mechanism on the face of weld of workpiece, keeper is slidably disposed on the support, and weld bead rolling machine also comprises and is used to drive the driving mechanism that keeper moves relative to pinch roller.
Hold-down mechanism comprises that first cylinder body, the upper end that are fixedly installed on the support are plugged in the first piston bar in first cylinder body slidably, hold down gag also comprises the wheel pressing shaft that rotates and be connected with the bottom of first piston bar, pinch roller is fixedly installed on an end of wheel pressing shaft, and the axial line of first piston bar, wheel pressing shaft is perpendicular.
Pinch roller is positioned at the top of keeper, and weld bead rolling machine also comprises and is arranged on the height adjustment mechanism that is used to regulate the vertical range between pinch roller and the keeper on the support.
The screw rod that above-mentioned height adjustment mechanism comprises the inner thread piece that is arranged on the support, be threaded mutually with inner thread piece, the handwheel that rotates and be connected with the screw rod upper end, the both ends of wheel pressing shaft are arranged with the clutch shaft bearing and second bearing respectively, wherein the outer ring of clutch shaft bearing is fixedly connected with first piston bar bottom mutually, and the outer ring of second bearing is connected rotationally with the bottom of screw rod.
Support has a pair of first lead and a pair of second lead that is parallel to each other, first lead, the axial line of second lead all parallels with the axial line of first piston bar, hold down gag also comprises first portable plate that is provided with axially slidably along first lead, height adjustment mechanism also comprises second portable plate that is provided with axially slidably along second lead, clutch shaft bearing is fixedly installed on first portable plate, the bottom of first portable plate and first piston bar is fixedly connected, second bearing fixing is connected on second portable plate, and second portable plate rotates with the bottom of screw rod and is connected.
Offer guide rail on the support, weld bead rolling machine also comprises the slide that is provided with slidably along guide rail, keeper is arranged on the slide, driving mechanism comprises that second cylinder body, the end that are fixedly installed on the support are plugged in second piston rod in second cylinder body slidably, and the other end and the slide of second piston rod are fixedly connected.
Keeper is cylindric, and its end is arranged on a side of slide rotationally, it the other end be removably disposed in the opposite side of slide, the axial line of keeper parallels with the bearing of trend of guide rail.
Weld bead rolling machine also comprises being fixedly installed on and is used to control keeper on the slide and is rotating and fixing the operating mechanism that two states switch mutually.
Operating mechanism comprises the pull bar that the piston rod of cylinder, an end and the described cylinder of a side that is fixedly installed on slide is fixedly connected, and the other end of pull bar flexibly connects mutually with an end of keeper.
Because the utilization of technique scheme, the present invention has the following advantages compared to existing technology:
Workpiece moves forward in the frictional force that overcomes between surface of the work and the hold-down mechanism under the driving of driving mechanism, control the driving mechanism of workpiece feeding and provide the hold-down mechanism of thrust separate, unrestricted each other, to be convenient to control and to regulate pressure, rolling effect is good.
Description of drawings
Below to the present invention is described in detail with concrete embodiment in conjunction with the accompanying drawings.
Fig. 1 is a front view of the present invention;
Fig. 2 is a right view of the present invention;
Fig. 3 is the rearview of height adjustment mechanism of the present invention;
Wherein: 1, support; 2, keeper; 3, hold down gag; 4, driving mechanism; 5, height adjustment mechanism; 6, slide; 7, operating mechanism; 10, first lead; 11, guide rail; 12, second lead; 30, pinch roller; 31, hold-down mechanism; 32, wheel pressing shaft; 33, clutch shaft bearing; 34, first portable plate; 310, cylinder body; 311, first piston bar; 50, inner thread piece; 40, second cylinder body; 41, second piston rod; 51, screw rod; 52, handwheel; 53, second bearing; 54, second portable plate; 70, cylinder; 71, pull bar.
The specific embodiment
The tubular cup of thermos cup has along its axially extended weld seam, can adopt the weld bead rolling machine of present embodiment that the face of weld on it is flattened.
The present invention is further detailed explanation below in conjunction with accompanying drawing and concrete embodiment:
Below consistent about the orientation that shows among the description in orientation and Fig. 1.As shown in Figure 1 to Figure 3, a kind of weld bead rolling machine according to present embodiment comprise support 1, be slidingly arranged in the keeper 2, the hold down gag 3 that are used for fixing thermos cup on the support 1 with pinch roller 30, be used to regulate pinch roller 30 height height adjustment mechanism 5, drive the driving mechanism 4 that keeper 2 moves relative to pinch roller 30.
Hold down gag 3 also comprises wheel pressing shaft 32, first portable plate 34 that is used for fixedly installing pinch roller 30 on pinch roller 30 provides the hold-down mechanism 31, an end of pressure, and pinch roller 30 is being pressed on the face of weld that is fixed on the thermos cup on the keeper 2 under the effect of hold-down mechanism 31.Hold-down mechanism 31 can be hydraulic cylinder or cylinder, hold-down mechanism 31 is positioned at the top of keeper 2, it comprises the cylinder body 310 that is fixedly installed on the support 1, the upper end is plugged in the first piston bar 311 in the cylinder body 310 slidably, support 1 has a pair of first lead 10 that vertically extends, described first portable plate 34 axially being mounted slidably along first lead 10, be arranged with clutch shaft bearing 33 on one end of wheel pressing shaft 32, fixedly connected with the bottom of first piston bar 311 in the outer ring of clutch shaft bearing 33, thereby wheel pressing shaft 32 links together rotatedly with piston rod 311.
On support 1, offer guide rail 11, guide rail 11 horizontal-extendings, and be provided with slide 6 thereon slidably, driving mechanism 4 comprises that second cylinder body 40, the end that are fixedly installed on the support 1 are plugged in second piston rod 41 in the described cylinder body 40 slidably, the other end of second piston rod 41 and slide 6 are fixedly connected, and drive slide 6 and slide along guide rail 11.Keeper 2 is cylindric, and its axial line parallels with the bearing of trend of guide rail 11, and it is arranged on the slide 6, can the direction along guide rail 11 be moved by driving mechanism 4 drives.The right part of keeper 2 is arranged on the right side of slide 6 rotationally, the left part of keeper 2 is removably disposed on the left side of slide 6, during use, and the rotation of the right part of keeper 2, its left part motion is risen and is broken away from slide 6, and convenient cup with thermos cup is enclosed within on the keeper 2.After cup fixed, the left part of keeper 2 was regained and is connected with slide 6 again, and cup stably is fixed on the keeper 2.
This weld bead rolling machine comprises that also being fixedly installed on slide 6 right sides is used for the operating mechanism 7 that switches mutually with stationary state is being rotated in the right part of keeper 2, operating mechanism 7 comprises the pull bar of fixedlying connected with the piston rod of cylinder 70 in cylinder 70, an end 71, the other end of pull bar 71 flexibly connects mutually with the right part of keeper 2, when pull bar 71 moves downward, the left part of keeper 2 is upturned, be separated with slide 6, at this moment, cup can be enclosed within on the keeper 2.After cup fixed, cylinder 70 drove pull bar 71 upwards, and fixture 2 is connected with slide 6 again, and cup is just by firm being fixed on the slide 6.
As mentioned above, after being fixed on cup on the keeper 2, rotation hand wheel 52 is to regulate the height of pinch roller 30, pinch roller 30 can closely be contacted mutually with the face of weld of cup, start hold-down mechanism 31 then, pinch roller 30 is pressed on the face of weld, can not move, at this moment, start driving mechanism 4, when driving force during greater than the frictional force between face of weld and the pinch roller, cup will move forward, owing to control the driving mechanism of workpiece feeding and provide the hold-down mechanism of thrust separate, unrestricted each other, the adjusting of pressure and control are convenient, so rolling effect is good, product after the calendering is comparatively attractive in appearance.
Claims (9)
1, a kind of weld bead rolling machine that is used for the face of weld pressing of workpiece, it comprises support (1), be arranged on the keeper (2) that is used for fixing workpiece on the described support (1), hold down gag (3), described hold down gag (3) comprises rotating pinch roller (30), be used to make described pinch roller (30) to be pressed on hold-down mechanism (31) on the face of weld of workpiece, it is characterized in that: described keeper (2) is slidably disposed on the described support (1), and described weld bead rolling machine also comprises and is used to drive the driving mechanism (4) that described keeper (2) moves relative to described pinch roller (30).
2, a kind of weld bead rolling machine according to claim 1, it is characterized in that: described hold-down mechanism (31) comprises first cylinder body (310) that is fixedly installed on the described support (1), the upper end is plugged in the first piston bar (311) in the described cylinder body (310) slidably, described hold down gag (3) also comprises the wheel pressing shaft (32) that rotates and be connected with the bottom of described first piston bar (311), described pinch roller (30) is fixedly installed on an end of described wheel pressing shaft (32), described first piston bar (311), the axial line of described wheel pressing shaft (32) is perpendicular.
3, a kind of weld bead rolling machine according to claim 2, it is characterized in that: described pinch roller (30) is positioned at the top of described keeper (2), and described weld bead rolling machine also comprises and is arranged on the height adjustment mechanism (5) that is used to regulate the vertical range between described pinch roller (30) and the described keeper (2) on the described support (1).
4, a kind of weld bead rolling machine according to claim 3, it is characterized in that: described height adjustment mechanism (5) comprises the inner thread piece (50) that is arranged on the described support (1), the screw rod (51) that is threaded mutually with described inner thread piece (50), the handwheel (52) that rotates and be connected with the upper end of described screw rod (51), the both ends of described wheel pressing shaft (32) are arranged with clutch shaft bearing (33) and second bearing (53) respectively, the bottom of the outer ring of described clutch shaft bearing (33) and described first piston bar (311) is fixedly connected, and the outer ring of described second bearing (53) is connected rotationally with the bottom of described screw rod (51).
5, a kind of weld bead rolling machine according to claim 4, it is characterized in that: described support (1) has a pair of first lead (10) and a pair of second lead (12) that is parallel to each other, described first lead (10), the axial line of second lead (12) all parallels with the axial line of described first piston bar (311), described hold down gag (3) also comprises first portable plate (34) that axially is mounted slidably along described first lead (10), described height adjustment mechanism (5) also comprises second portable plate (54) that is provided with axially slidably along described second lead (12), described clutch shaft bearing (33) is fixedly installed on described first portable plate (34), described first portable plate (34) is fixedly connected with the bottom of described first piston bar (311), described second bearing (53) is fixedly connected on described second portable plate (54), and described second portable plate (54) rotates with the bottom of described screw rod (51) and is connected.
6, a kind of weld bead rolling machine according to claim 1, it is characterized in that: offer guide rail (11) on the described support (1), described weld bead rolling machine also comprises the slide (6) that is provided with slidably along described guide rail (11), described keeper (2) is arranged on the described slide (6), described driving mechanism (4) comprises second cylinder body (40) that is fixedly installed on the described support (1), one end is plugged in second piston rod (41) in described second cylinder body (40) slidably, and the other end of described second piston rod (41) and described slide (6) are fixedly connected.
7, a kind of weld bead rolling machine according to claim 6, it is characterized in that: described keeper (2) is for cylindric, one end of described keeper (2) is arranged on a side of described slide (6) rotationally, the other end of described keeper (2) is removably disposed in the opposite side of described slide (6), and the axial line of described keeper (2) parallels with the bearing of trend of described guide rail (11).
8, a kind of weld bead rolling machine according to claim 7 is characterized in that: described weld bead rolling machine also comprises being fixedly installed on and is used to control described keeper (2) on the described slide (6) and is rotating and fixing the operating mechanism (7) that two states switch mutually.
9, a kind of weld bead rolling machine according to claim 8, it is characterized in that: described operating mechanism (7) comprises the cylinder (70) of a side that is fixedly installed on described slide (6), the pull bar of fixedlying connected with the piston rod of described cylinder (70) in an end (71), and the other end of described pull bar (71) flexibly connects mutually with an end of described keeper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810106998A CN101623803A (en) | 2008-07-08 | 2008-07-08 | Weld bead rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810106998A CN101623803A (en) | 2008-07-08 | 2008-07-08 | Weld bead rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101623803A true CN101623803A (en) | 2010-01-13 |
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ID=41519876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810106998A Pending CN101623803A (en) | 2008-07-08 | 2008-07-08 | Weld bead rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101623803A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011063588A1 (en) * | 2009-11-27 | 2011-06-03 | 无锡市四方制桶有限公司 | Device for leveling up welding line of welded barrel |
| CN102328183A (en) * | 2011-09-13 | 2012-01-25 | 上海宝钢型钢有限公司 | Welding seam calendaring device |
| CN103381433A (en) * | 2013-08-10 | 2013-11-06 | 蚌埠金威滤清器有限公司 | Forming leveling machine for longitudinal welding seams of metal sheets |
| CN103567618A (en) * | 2012-08-10 | 2014-02-12 | 刘辉国 | Automatic 7-shaped nickel sheet welding machine for protection board |
| CN106345854A (en) * | 2016-09-07 | 2017-01-25 | 广东双兴新材料集团有限公司 | Welded-bead leveling device |
| CN106378580A (en) * | 2016-09-06 | 2017-02-08 | 广东双兴新材料集团有限公司 | Core rod |
| CN111229870A (en) * | 2018-11-28 | 2020-06-05 | 宁波方太厨具有限公司 | Manual water tank straight seam roll-up machine |
| CN112916658A (en) * | 2021-01-22 | 2021-06-08 | 江苏首华智能装备有限公司 | Welding seam rolling machine |
| CN113172321A (en) * | 2021-04-29 | 2021-07-27 | 陈聪 | Automatic weld joint pressing equipment for metal vacuum cup |
-
2008
- 2008-07-08 CN CN200810106998A patent/CN101623803A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011063588A1 (en) * | 2009-11-27 | 2011-06-03 | 无锡市四方制桶有限公司 | Device for leveling up welding line of welded barrel |
| CN102328183A (en) * | 2011-09-13 | 2012-01-25 | 上海宝钢型钢有限公司 | Welding seam calendaring device |
| CN102328183B (en) * | 2011-09-13 | 2013-11-06 | 上海宝钢型钢有限公司 | Welding seam calendaring device |
| CN103567618A (en) * | 2012-08-10 | 2014-02-12 | 刘辉国 | Automatic 7-shaped nickel sheet welding machine for protection board |
| CN103567618B (en) * | 2012-08-10 | 2016-08-03 | 刘辉国 | A kind of protection board 7 shape nickel sheet automatic welding machine |
| CN103381433A (en) * | 2013-08-10 | 2013-11-06 | 蚌埠金威滤清器有限公司 | Forming leveling machine for longitudinal welding seams of metal sheets |
| CN106378580A (en) * | 2016-09-06 | 2017-02-08 | 广东双兴新材料集团有限公司 | Core rod |
| CN106345854A (en) * | 2016-09-07 | 2017-01-25 | 广东双兴新材料集团有限公司 | Welded-bead leveling device |
| CN111229870A (en) * | 2018-11-28 | 2020-06-05 | 宁波方太厨具有限公司 | Manual water tank straight seam roll-up machine |
| CN111229870B (en) * | 2018-11-28 | 2021-10-08 | 宁波方太厨具有限公司 | Manual water tank straight seam roll-up machine |
| CN112916658A (en) * | 2021-01-22 | 2021-06-08 | 江苏首华智能装备有限公司 | Welding seam rolling machine |
| CN113172321A (en) * | 2021-04-29 | 2021-07-27 | 陈聪 | Automatic weld joint pressing equipment for metal vacuum cup |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20100113 |