CN201455151U - Metallic sieve multihead welding forming device - Google Patents
Metallic sieve multihead welding forming device Download PDFInfo
- Publication number
- CN201455151U CN201455151U CN2009200876674U CN200920087667U CN201455151U CN 201455151 U CN201455151 U CN 201455151U CN 2009200876674 U CN2009200876674 U CN 2009200876674U CN 200920087667 U CN200920087667 U CN 200920087667U CN 201455151 U CN201455151 U CN 201455151U
- Authority
- CN
- China
- Prior art keywords
- horizontal hair
- horizontal
- grizzly bar
- horizontal thread
- guide wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a metallic sieve welding device, which comprises a sliding seat, a rotating transmission mechanism, a straight sieve bar rotating mechanism, an axially moving mechanism, an electric welding machine, a lifting pressure regulation mechanism, a guiding wire feeder, and a horizontal thread unwinding mechanism, wherein the guiding wire feeder comprises a first horizontal thread guide wheel and a second horizontal thread guide wheel that are arranged on a sliding framework of the axially moving mechanism; the horizontal thread unwinding mechanism comprises a rotating shaft and horizontal thread unwinding discs; and the two ends of the rotating shaft are arranged on the sliding framework of the axially moving mechanism through a bearing. The device is characterized in that a plurality of helical horizontal thread grooves are wound around the circumference of the outer edge of a roller from the front end to the rear end; a plurality of annular horizontal thread positioning grooves are formed on the first horizontal thread guide wheel, and correspond to the helical horizontal thread grooves in number; and the horizontal thread unwinding discs are fixed on the rotating shaft, and correspond to the helical horizontal thread grooves in number. The utility model has the characteristics of high production efficiency.
Description
Technical field
The utility model relates to a kind of woven wire mesh welding device.
Background technology
For a long time, starch all adopts winding, wears the pin method and produce with pressure curved sieve sheet (metallic sieve), and the product precision is low, fastness is poor, production efficiency is low, hand-manipulated.Existing woven wire mesh welding device adopts a horizontal hair and straight grizzly bar welding, once can only weld a horizontal hair, and production efficiency is low.
Summary of the invention
The metallic sieve bull welding fabrication equipment that provides a kind of production efficiency high is provided the purpose of this utility model.
To achieve these goals, the technical solution of the utility model is: metallic sieve bull welding fabrication equipment, and it comprises slide, rotating actuator, straight grizzly bar rotating mechanism, axial moving mechanism, electric welding machine, lift pressure regulating mechanism, guiding wire feeder, horizontal hair unreeling structure; The rear end axle of straight grizzly bar rotating mechanism links to each other with the output of rotating actuator; On the outer marginal circumference of the cylinder of straight grizzly bar rotating mechanism vertically the space be provided with 12-600 straight grizzly bar support slot; The electrode wheel of electric welding machine is arranged on the lift pressure regulating mechanism, and the lift pressure regulating mechanism is arranged on the balladeur train of axial moving mechanism, and the electrode wheel of electric welding machine is positioned at the top of cylinder; Axial moving mechanism is arranged on the slide; The guiding wire feeder comprises the first horizontal hair guide wheel, the second horizontal hair guide wheel; The first horizontal hair guide wheel, the second horizontal hair guide wheel are separately positioned on the balladeur train of axial moving mechanism; The horizontal hair unreeling structure comprises that rotating shaft, horizontal hair unreel dish, and the two ends of rotating shaft are arranged on the balladeur train of axial moving mechanism by bearing respectively; It is characterized in that: be wound with a plurality of spiral helicine horizontal hair grooves (being arranged side by side) on the outer marginal circumference of cylinder from front to back; The first horizontal hair guide wheel is provided with the horizontal hair locating slot of a plurality of annulars, the number and the number of spiral helicine horizontal hair groove corresponding (identical) of the horizontal hair locating slot of annular; Be fixed with a plurality of horizontal hairs on the rotating shaft and unreel dish, horizontal hair unreels the number and the number of spiral helicine horizontal hair groove corresponding (identical) of dish.
Described a plurality of be 2-50 (being bull).
The beneficial effects of the utility model are:
1, is wound with a plurality of spiral helicine horizontal hair grooves from front to back on the outer marginal circumference of employing cylinder, be fixed with a plurality of horizontal hairs on the rotating shaft of horizontal hair unreeling structure and unreel dish, each horizontal hair unreels and is wound with a horizontal hair on the dish, a plurality of horizontal hairs are sent under the electrode wheel through guiding wire feeder (the first horizontal hair guide wheel is provided with the horizontal hair locating slot of a plurality of annulars), and are stuck in the corresponding spiral helicine horizontal hair groove; The cylinder rotation contacts 12-600 straight grizzly bar respectively with a plurality of horizontal hairs, the electrode wheel of electric welding machine is depressed (energising), and brush makes the straight grizzly bar conduction, and electrode wheel makes a plurality of horizontal hair conductions, thereby with a plurality of horizontal hairs and straight grizzly bar welding; The utility model adopts a plurality of horizontal hairs and straight grizzly bar welding, has the high characteristics of production efficiency.
Metallic sieve with the utility model equipment welding fabrication is applicable to fields such as starch or environmental protection.
Description of drawings
Fig. 1 is structural representation of the present utility model (in order to clearly illustrate other structure, spiral helicine horizontal hair groove does not draw on Fig. 1 intermediate roll);
Fig. 2 is along the cutaway view of A-A line among Fig. 1;
Fig. 3 is the utility model cylinder and the schematic diagram that cooperates of slip ring;
Fig. 4 is the front view of the utility model cylinder;
Fig. 5 is the structural representation of the utility model slip ring;
Fig. 6 is the cutaway view of the utility model cylinder;
Fig. 7 is the right view (section) of the first horizontal hair guide wheel among Fig. 2;
Fig. 8 is the right view of horizontal hair unreeling structure among Fig. 2;
Number in the figure: 1-slide, 2-motor, 3-motor pulley, the 4-belt, 5-screw mandrel driving gear set, the 6-rear bearing block is (before the right side among Fig. 1 is, Zuo Weihou), 7-rear end shaft pulley, 8-rear bearing, 9-rear end axle, 10-cylinder, 11-straight grizzly bar support slot, the 12-slip ring, 13-brush, 14-slip ring control pulley, 15-electrode wheel (or claiming the electric welding roller), 16-lead, 17-electric welding machine (or claiming resistance welder), the 18-balladeur train, 19-front end axle, 20-fore bearing, screw rodb base before the 21-front-end bearing pedestal, 22-, the 23-nut, 24-left side rectilinear orbit (the right among Fig. 2 is right, and the left side is a left side), the 25-screw mandrel, the 26-back filament rod seat, 27-left side groove piece, 28-straight grizzly bar positioning sliding block, 29-straight grizzly bar positioning runner, 30-straight grizzly bar (or claiming raw silk rings), the spiral helicine horizontal hair groove of 31-, the 32-first horizontal hair guide wheel, the 33-second horizontal hair guide wheel, 34-horizontal hair, 35-horizontal hair unreeling structure, the right groove piece of 36-, the right rectilinear orbit of 37-, the horizontal hair locating slot of 38-annular, the 39-rotating shaft, the 40-horizontal hair unreels dish.
The specific embodiment
Further describe the utility model below in conjunction with accompanying drawing:
As Fig. 1, Fig. 2, shown in Figure 3, metallic sieve bull welding fabrication equipment, it comprises slide 1, rotating actuator, straight grizzly bar rotating mechanism, axial moving mechanism, electric welding machine, lift pressure regulating mechanism, slip ring 12, guiding wire feeder, horizontal hair unreeling structure;
Described rotating actuator comprises motor 2, motor pulley 3, belt 4, rear end shaft pulley 7, motor pulley 3 is fixed on the output shaft of motor 2, rear end shaft pulley 7 is fixed on the rearward end of the rear end axle 9 of straight grizzly bar rotating mechanism, motor pulley 3 is connected by belt 4 with rear end shaft pulley 7, and motor 2 is fixed on the rearward end (as being linked to each other by bolt) of slide 1;
Described straight grizzly bar rotating mechanism comprises rear bearing block 6, rear bearing 8, rear end axle 9, cylinder 10, front end axle 19, fore bearing 20, front-end bearing pedestal 21; The front end of rear end axle 9 fixedly connected with the rear end of cylinder 10 (linking to each other) as welding or by bolt, rear end axle 9 is linked to each other with rear bearing block 6 by rear bearing 8, and rear bearing block 6 is fixed on the rear portion (as being linked to each other by bolt) of slide 1; The rear end of front end axle 19 fixedly connected with the front end of cylinder 10 (linking to each other) as welding or by bolt, front end axle 19 is linked to each other with front-end bearing pedestal 21 by fore bearing 20, and front-end bearing pedestal 21 is fixed on the leading section (as being linked to each other by bolt) of slide 1; On the outer marginal circumference of cylinder 10 vertically (cylinder 10 axially, or title length direction) space is provided with 12-600 straight grizzly bar support slot 11 (as shown in Figure 6, along uniform on the excircle, the concrete number of straight grizzly bar support slot 11 is determined according to concrete needs, among Fig. 6 is 12; During use, all straight grizzly bars 30 lay respectively in each self-corresponding straight grizzly bar support slot 11, and straight grizzly bar support slot 11 works to support straight grizzly bar 30; Straight grizzly bar 30 is by 29 location of the straight grizzly bar positioning runner on the straight grizzly bar positioning sliding block 28), (present embodiment adopts 4 spiral helicine horizontal hair grooves 31 side by side, as Fig. 4, shown in Figure 6 to be wound with a plurality of spiral helicine horizontal hair grooves 31 side by side on the outer marginal circumference of cylinder 10 from front to back; Can adopt 2 spiral helicine horizontal hair grooves 31 side by side, also can adopt 50 spiral helicine horizontal hair grooves 31 side by side, concrete number is determined according to concrete needs; The number of spiral helicine horizontal hair groove 31 is corresponding with the number of horizontal hair, is pressed into a horizontal hair in each spiral helicine horizontal hair groove 31, and correspondence is pressed into 4 horizontal hairs in 4 spiral helicine horizontal hair grooves 31 of present embodiment); Motor 2 rotations of rotating actuator drive 9 rotations of rear end axle, thereby drive cylinder 10 rotations, and (present embodiment adopts 4 to a plurality of horizontal hairs 34; Can adopt 2, also can adopt 50) be pressed in corresponding a plurality of spiral helicine horizontal hair grooves 31 side by side by electrode wheel 15, all straight grizzly bars 30 are contacted at electrode wheel 15 places with a plurality of horizontal hairs 34 respectively the cylinder 10 of rotation and helical form advances welding, obtains the pressure curved sieve of moulding at last;
As shown in Figure 1 and Figure 2, described axial moving mechanism comprises screw mandrel driving gear set 5, balladeur train 18, preceding screw rodb base 22, nut 23, left rectilinear orbit 24, screw mandrel 25, back filament rod seat 26, left groove piece 27, right groove piece 36, right rectilinear orbit 37; Left side rectilinear orbit 24 is fixed on slide 1 left part, and right rectilinear orbit 37 is fixed on slide 1 right part, and left rectilinear orbit 24, right rectilinear orbit 37 (cylinder 10 axially) are vertically arranged (the right among Fig. 2 be right, and the left side is left); The bottom of balladeur train 18 is fixed with left groove piece 27, right groove piece 36, the groove of left side groove piece 27 snaps in left rectilinear orbit 24 (left groove piece 27 can slide along left rectilinear orbit 24), and the groove of right groove piece 36 snaps in right rectilinear orbit 37 (right groove piece 36 can slide along right rectilinear orbit 37); The leading section of screw mandrel 25 is linked to each other with slide 1 by preceding screw rodb base 22, and (screw mandrel 25 is rotatable in preceding screw rodb base 22, preceding screw rodb base 22 adopts bearings or sleeve pipe etc.), the rearward end of screw mandrel 25 is by back filament rod seat 26 link to each other with slide 1 (screw mandrel 25 is rotatable in back filament rod seat 26, and back filament rod seat 26 adopts bearings or sleeve pipe etc.); Nut 23 is spun on (nut 23 is between back filament rod seat 26 and preceding screw rodb base 22) on the screw mandrel 25, and nut 23 is fixedlyed connected with the bottom of balladeur train 18; The output gear of screw mandrel driving gear set 5 is fixed on the rearward end of screw mandrel 25, and the input gear of screw mandrel driving gear set 5 is fixed on the rearward end of the rear end axle 9 of straight grizzly bar rotating mechanism; Axle 9 rotations in rear end drive screw mandrel 25 rotations by screw mandrel driving gear set 5, and nut 23 is being with balladeur train 18 to move forward and backward, and realizes moving axially; The rotation of the screw mandrel 25 of axial moving mechanism drives also can adopt independent rotary driving device, motor that if can rotating etc.; Axial moving mechanism can adopt multiple version;
Described electric welding machine 17 comprises power transformer, brush 13, electrode wheel 15, lead 16; Electric welding machine 17 adopts existing known technology; The electrode wheel 15 of electric welding machine 17 is arranged on (the lift pressure regulating mechanism does not draw among the figure) on the lift pressure regulating mechanism, and the lift pressure regulating mechanism is arranged on the balladeur train 18 of axial moving mechanism; The lift pressure regulating mechanism can adopt multiple version [as hydraulic cylinder 1; 2, cylinder; 3, spring mechanism; Also can be provided with gathering sill, guiding when moving up and down for electrode wheel 15; For example: the cylinder head of hydraulic cylinder (piston rod) links to each other with electrode wheel 15, and the cylinder body of hydraulic cylinder is fixed on the balladeur train 18]; Electrode wheel 15 is by lead 16 link to each other with the output of the power transformer of electric welding machine 17 (power transformer is fixed on the balladeur train 18 of axial moving mechanism); The brush 13 of electric welding machine 17 contacts with slip ring 12 that (brush 13 is elastic brush, and brush 13 links to each other with the output of power transformer; Also can adopt brush 13 to contact with slip ring control pulley 14, slip ring 12, slip ring control pulley 14 are electric conductor), brush 13 is linked to each other with the balladeur train 18 of axial moving mechanism by brush carrier block; Slip ring 12 is an electric conductor, and brush 13 is by slip ring 12 and straight grizzly bar 30 conductings; Electrode wheel 15 is positioned at the top (horizontal hair 34 numbers increase the width of electrode wheel for a long time, and all horizontal hairs all are positioned under the electrode wheel) of cylinder 10;
Described guiding wire feeder comprises the first horizontal hair guide wheel 32, the second horizontal hair guide wheel 33 (being provided with 2 horizontal hair guide wheels among Fig. 2); The first horizontal hair guide wheel 32, the second horizontal hair guide wheel 33 (two ends are by bearing) are separately positioned on the balladeur train 18 of axial moving mechanism; The guiding wire feeder is sent into electrode wheel 15 times with a plurality of horizontal hairs 34; The described first horizontal hair guide wheel 32 is provided with the horizontal hair locating slot 38 of a plurality of annulars, and (present embodiment adopts 4 as shown in Figure 7, and the cross section of the horizontal hair locating slot of annular becomes V-type; 4 horizontal hairs 34 lay respectively at the horizontal hair locating slot 38 of 4 annulars; The horizontal hair locating slot of annular can adopt 2, and the horizontal hair locating slot of annular also can adopt 50);
As shown in Figure 1 and Figure 2, the outer rim of described slip ring 12 contacts with 1-20 slip ring control pulley 14, and (slip ring control pulley 14 is evenly arranged, slip ring 12 is with cylinder 10 rotations, and the concrete number of slip ring control pulley 14 is determined according to concrete needs, among Fig. 2 is 3; Can adopt 1 or 2 etc., the best is 3-20), slip ring control pulley 14 is linked to each other with the balladeur train 18 of axial moving mechanism by the control pulley base; Slip ring 12 is enclosed within on the cylinder 10; As shown in Figure 5, the space is provided with straight grizzly bar positioning sliding block 28 in the slip ring 12, the number corresponding (number is identical) of the straight grizzly bar support slot 11 on the number of straight grizzly bar positioning sliding block 28 and the cylinder 10, straight grizzly bar positioning sliding block 28 are positioned at straight grizzly bar support slot 11, and (straight grizzly bar positioning sliding block 28 can slide along straight grizzly bar support slot 11; Balladeur train 18 moves vertically, is being with slip ring 12 to move vertically by slip ring control pulley 14); Straight grizzly bar positioning sliding block 28 is provided with straight grizzly bar positioning runner 29, and during work, straight grizzly bar 30 passes straight grizzly bar positioning runner 29 (slip ring 12 can slide along straight grizzly bar 30); Straight grizzly bar 30 be shaped as triangle, straight grizzly bar positioning runner 29 is V-arrangement (shape of straight grizzly bar positioning runner 29 is corresponding with the shape of straight grizzly bar 30, the location is accurate, work good), straight grizzly bar positioning runner 29 plays the role of positioning;
Horizontal hair unreeling structure 35 comprises that rotating shaft 39, horizontal hair unreel dish 40, is fixed with a plurality of horizontal hairs on the rotating shaft 39 and unreels dish 40 (present embodiment adopts 4 as shown in Figure 8; Can adopt 2, also can adopt 50), the two ends of rotating shaft 39 are arranged on (be that rotating shaft 39 can rotate, horizontal hair unreels dish with rotating shaft 39 rotations) on the balladeur train 18 of axial moving mechanism by bearing respectively; Each horizontal hair unreels on the dish 40 and is wound with a horizontal hair 34 (end of horizontal hair 34 unreels on the dish around horizontal hair), and the other end of horizontal hair 34 is sent into electrode wheel 15 times through the guiding wire feeder, and is stuck in the corresponding spiral helicine horizontal hair groove 31.
Adopt cylinder to support straight grizzly bar, the electrode crop rotation moves axially, and cylinder only rotates and do not move axially, and promptly straight grizzly bar does not move axially, and does not produce displacement error, so welding precision height; By the straight grizzly bar positioning runner on the straight grizzly bar positioning sliding block of slip ring straight grizzly bar is positioned on the cylinder, straight grizzly bar does not produce slip, so welding precision height; Be wound with a plurality of spiral helicine horizontal hair grooves on the outer marginal circumference of cylinder from front to back, a plurality of horizontal hairs are pressed into a plurality of corresponding horizontal hair grooves when welding, and a plurality of horizontal hairs do not produce slip, so welding precision height.
Adopt the brush of electric welding machine to contact with slip ring, and slip ring, electrode wheel all move axially with the balladeur train of axial moving mechanism, and promptly the distance between brush and the electrode wheel is very short, and voltage drop is little, and (existing brush is located on the end axle, voltage drop is bigger), so welding quality is good.
Adopt the straight grizzly bar support slot of cylinder to support straight grizzly bar, straight grizzly bar positioning runner location by slip ring, after having welded, slip ring moves axially and leaves straight grizzly bar, this moment, straight grizzly bar was positioned at than its big straight grizzly bar support slot, and the straight grizzly bar after the moulding is easy to take out (if the size that adopts the straight grizzly bar support slot and straight grizzly bar is big or small consistent, promptly establishes the straight grizzly bar locating slot on the cylinder, then straight grizzly bar be difficult to take out), easy to use, efficient is high.
Operation principle: place straight grizzly bar 30 in the straight grizzly bar support slot 11 on the cylinder 10, and straight grizzly bar 30 passes the straight grizzly bar positioning runner 29 of slip ring 12, slip ring 12 can slide along straight grizzly bar 30, a plurality of horizontal hairs 34 snap in a plurality of spiral helicine horizontal hair grooves 31, cylinder 10 rotations contact 12-600 straight grizzly bar 30 respectively with a plurality of horizontal hairs 34, the electrode wheel 15 of electric welding machine 17 is depressed (energising), brush 13 makes straight grizzly bar 30 conductions, electrode wheel 15 makes a plurality of horizontal hair 34 conductions, thereby with a plurality of horizontal hairs 34 and straight grizzly bar 30 welding; The balladeur train 18 of axial moving mechanism moves axially, and has realized automatic wire, automatic welding, automatic branch.
Claims (2)
1. metallic sieve bull welding fabrication equipment, it comprises slide (1), rotating actuator, straight grizzly bar rotating mechanism, axial moving mechanism, electric welding machine, lift pressure regulating mechanism, guiding wire feeder, horizontal hair unreeling structure; The rear end axle of straight grizzly bar rotating mechanism links to each other with the output of rotating actuator; On the outer marginal circumference of the cylinder of straight grizzly bar rotating mechanism (10) vertically the space be provided with 12-600 straight grizzly bar support slot (11); The electrode wheel (15) of electric welding machine (17) is arranged on the lift pressure regulating mechanism, and the lift pressure regulating mechanism is arranged on the balladeur train (18) of axial moving mechanism, and the electrode wheel of electric welding machine (15) is positioned at the top of cylinder (10); Axial moving mechanism is arranged on the slide (1); The guiding wire feeder comprises the first horizontal hair guide wheel (32), the second horizontal hair guide wheel (33); The first horizontal hair guide wheel (32), the second horizontal hair guide wheel (33) are separately positioned on the balladeur train (18) of axial moving mechanism; Horizontal hair unreeling structure (35) comprises that rotating shaft (39), horizontal hair unreel dish (40), and the two ends of rotating shaft (39) are arranged on the balladeur train (18) of axial moving mechanism by bearing respectively; It is characterized in that: be wound with a plurality of spiral helicine horizontal hair grooves (31) on the outer marginal circumference of cylinder (10) from front to back; The first horizontal hair guide wheel (32) is provided with the horizontal hair locating slot (38) of a plurality of annulars, and the number of the horizontal hair locating slot (38) of annular is corresponding with the number of spiral helicine horizontal hair groove; Be fixed with a plurality of horizontal hairs on the rotating shaft (39) and unreel dish (40), it is corresponding with the number of spiral helicine horizontal hair groove that horizontal hair unreels the number of dish (40).
2. metallic sieve bull welding fabrication equipment according to claim 1 is characterized in that: described a plurality of 2-50 of being.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200876674U CN201455151U (en) | 2009-07-28 | 2009-07-28 | Metallic sieve multihead welding forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200876674U CN201455151U (en) | 2009-07-28 | 2009-07-28 | Metallic sieve multihead welding forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455151U true CN201455151U (en) | 2010-05-12 |
Family
ID=42382501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200876674U Expired - Fee Related CN201455151U (en) | 2009-07-28 | 2009-07-28 | Metallic sieve multihead welding forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455151U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120291A (en) * | 2010-11-18 | 2011-07-13 | 章新安 | Ridge groove positioning device of metal welding fine screen |
| CN103586373A (en) * | 2012-08-14 | 2014-02-19 | 刘云德 | Metal wire spiral column filter screen production line |
| CN103962742A (en) * | 2014-05-26 | 2014-08-06 | 河北英凯模金属网有限公司 | Automatic multi-layer screen welding device |
| CN104551501A (en) * | 2014-12-26 | 2015-04-29 | 佛山市顺德区宝铜金属科技有限公司 | Die for welding copper mesh |
| CN108971876A (en) * | 2018-09-17 | 2018-12-11 | 锦州华光电子管有限公司 | Electronic tube grid welds positioning tool |
| CN108971876B (en) * | 2018-09-17 | 2024-07-05 | 锦州华光电子管有限公司 | Welding positioning tool for grid electrode of electronic tube |
-
2009
- 2009-07-28 CN CN2009200876674U patent/CN201455151U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120291A (en) * | 2010-11-18 | 2011-07-13 | 章新安 | Ridge groove positioning device of metal welding fine screen |
| CN103586373A (en) * | 2012-08-14 | 2014-02-19 | 刘云德 | Metal wire spiral column filter screen production line |
| CN103586373B (en) * | 2012-08-14 | 2015-08-19 | 刘云德 | Metal wire spiral column filter screen production line |
| CN103962742A (en) * | 2014-05-26 | 2014-08-06 | 河北英凯模金属网有限公司 | Automatic multi-layer screen welding device |
| CN104551501A (en) * | 2014-12-26 | 2015-04-29 | 佛山市顺德区宝铜金属科技有限公司 | Die for welding copper mesh |
| CN108971876A (en) * | 2018-09-17 | 2018-12-11 | 锦州华光电子管有限公司 | Electronic tube grid welds positioning tool |
| CN108971876B (en) * | 2018-09-17 | 2024-07-05 | 锦州华光电子管有限公司 | Welding positioning tool for grid electrode of electronic tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101396760B (en) | Metal net welding shaping device | |
| CN103872866B (en) | Automatically many wire windings | |
| CN209740409U (en) | Positioning winding mechanism for full-automatic cable collecting machine | |
| CN201455151U (en) | Metallic sieve multihead welding forming device | |
| CN105563004B (en) | Car tail larynx roll device | |
| CN102189202B (en) | Six-station radial tyre steel wire ring production line | |
| CN201211587Y (en) | Welding equipment of metallic sieve | |
| CN201279654Y (en) | Metallic sieve soldering molding apparatus | |
| CN204309279U (en) | The structure-improved of tire building cloth-wrapping machine | |
| CN211516359U (en) | Convenient-to-use arc welding machine | |
| CN204309280U (en) | The shaping cloth-wrapping machine of novel tire | |
| CN208127016U (en) | A kind of reactor coil winding machine that coiling effect is good | |
| CN201264142Y (en) | Metallic sieve welding and molding equipment | |
| CN211848613U (en) | Steel strand rope forming device | |
| CN210763708U (en) | Textile fabric equipment convenient for winding | |
| CN209849780U (en) | Rectangular-section spring manufacturing device | |
| CN210312891U (en) | Mother metal waste material collecting device | |
| CN204668896U (en) | A kind of cable reel installation | |
| CN209601820U (en) | A kind of Special Automatic wrap-up of electric wire cable KY line | |
| CN216763748U (en) | Coiling mechanism is used in processing of PI sticky tape | |
| CN218826641U (en) | Winding machine | |
| CN213507451U (en) | Braiding machine thread roller winding structure | |
| CN217647388U (en) | Wire twisting machine for processing strip-shaped steel wire bundles required by novel steel wire roller | |
| CN116404821B (en) | Coil winding device for linear motor production | |
| CN117316623B (en) | Auxiliary coil winding device for transformer coil processing |
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: 20100512 Termination date: 20120728 |