CN201423495Y - Assembling and spot-welding machine for curtain hook - Google Patents
Assembling and spot-welding machine for curtain hook Download PDFInfo
- Publication number
- CN201423495Y CN201423495Y CN2009200541651U CN200920054165U CN201423495Y CN 201423495 Y CN201423495 Y CN 201423495Y CN 2009200541651 U CN2009200541651 U CN 2009200541651U CN 200920054165 U CN200920054165 U CN 200920054165U CN 201423495 Y CN201423495 Y CN 201423495Y
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- Prior art keywords
- spot welding
- hook
- assembling
- anchor clamps
- tieback
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Abstract
The utility model relates to the technical field of curtain hook production equipment, in particular to an assembling and spot-welding machine for a curtain hook. The assembling and spot-welding machine comprises a rack, wherein a conveying belt, a U-hook feeding device, a hook feeding device and a spot welding device are arranged on the rack; a jig is fixed on the conveying belt; the rack is alsoprovided with a travel switch used for controlling the conveying belt, an air cylinder and the spot welding device to do the synchronous step-by-step movement; the U-hook feeding device and the hookfeeding device are sequentially used for assembling the curtain hook on the jig, and then the spot welding device is used for spot welding for the U-hook feeding device and the hook feeding device; and the conveying belt, the air cylinder and the spot welding device can do the synchronous step-by-step movement under the control of the travel switch, so as to complete the assembling and welding ofthe curtain hook automatically with precise location. Compared with the prior art, the processing efficiency and the product quality can be greatly improved, and the processing cost is lowered, thereby being beneficial for mass production.
Description
Technical field:
The utility model relates to tieback production equipment technical field, particularly tieback assembling and spot welding machine.
Background technology:
Tieback as shown in Figure 1, it comprises two " U " shape hooks 71 and hook 72 that opening direction is identical, hook 72 is arranged on the center line of two " U " shape hook 71, and its top connects with " U " shape back welding of two " U " shape hook 71 successively and fixes.
When producing above-mentioned tieback, generally need to use the anchor clamps 6 shown in the accompanying drawing 2 to fix the relative position of " U " shape hook 71 and hook 72, have the clip slot 61 that is complementary with tieback on these anchor clamps 6, the cell body width of clip slot 61 and " U " shape hook 71 or link up with 72 diameter and be complementary can fix " U " shape hook 71 behind the tieback and link up with 72 and finish the location so that insert.
The method of the above-mentioned tieback of existing processing generally is the draw-in groove that two " U " shape hooks 71 and described hook 72 is snapped in successively described anchor clamps 6, again by operating personnel's hand torch, the contact position of linking up with 72 and two " U " shape hooks 71 is carried out spot welding, thereby finish the assembling welding of tieback.Certainly, the processing method that adopts spot welding device to finish the tieback welding is also arranged now, spot welding device generally comprises a welding stage, and the welding stage top is provided with welding gun, and welding gun is fixed in the piston-rod lower end of a cylinder; During use, with be assembled in tiebacks in the anchor clamps 6 deliver to welding gun on the welding stage under, start the power supply of cylinder and cut-in point welder, welding gun is close welding stage under piston rod drives, thereby between welding stage and welding gun, produce electric arc, the rapid tieback of heating of metal material makes the contact position fusion of " U " shape hook 71 and described hook 72 and is combined into one, thereby finishes the welding of tieback.Adopt said method processing tieback, assembling tieback, operation welding gun or spot welding device are by manually finishing, and working (machining) efficiency is low, the processing cost height, and the quality of product depends on operating personnel's qualification, is unfavorable for large-scale production.
The utility model content:
The purpose of this utility model is to provide a kind of tieback assembling and spot welding machine at the deficiencies in the prior art, this tieback assembling and spot welding function is finished the assembling and the welding of tieback, working (machining) efficiency height, product percent of pass height automatically, processing cost is low, helps large-scale production.
For achieving the above object, the utility model adopts following technical scheme:
Tieback assembling and spot welding machine, it comprises frame, is equipped with on the frame by motor-driven conveyer belt, is fixed with anchor clamps on the conveyer belt; The direction of transfer of the described anchor clamps in frame upper edge is disposed with " U " hook feed arrangement, hook feed arrangement and spot welding device; Described " U " shape hook feed arrangement comprises the loading bay that is parallel to the anchor clamps clip slot, and loading bay is arranged on the anchor clamps rear, and the loading bay rear portion is provided with the push pedal by air cylinder driven; Described hook feed arrangement comprises charging aperture and the feeding port that is interconnected, and described charging aperture is opened in the side of hook feed arrangement, and described feeding port is over against described anchor clamps clip slot, and the feeding port below is provided with the push rod by air cylinder driven; Described frame is provided with the travel switch that control conveyer belt, cylinder and spot welding device carry out synchronous step motion.
Further, be fixed with a plurality of anchor clamps on the described conveyer belt.
Described spot welding device is connected with a time relay.
Be provided with stripper in spot welding device the place ahead on the described frame, described stripper comprises the material discharging rod of arc, and material discharging rod one end stretches in the clip slot of anchor clamps from the side.
Be connected with a pressing plate that can compress anchor clamps on the welding gun of described spot welding device, described pressing plate is over against the clip slot of anchor clamps.
Described " U " shape hook feed arrangement also comprises a hopper, and described hopper is arranged on directly over the loading bay.
Described hopper and one " U " shape hook feeding guide is connected.
Described hopper top is provided with " U " shape hook blanking gathering sill, and described " U " shape hook blanking gathering sill is positioned at the place ahead of described " U " shape hook feeding guide terminal point.
The charging aperture of described hook feed arrangement is connected with a hook feeding guide.
The utility model beneficial effect is: adopt the utility model, finish the assembling of tieback on anchor clamps successively by " U " hook feed arrangement and hook feed arrangement, finished the spot welding of " U " shape hook and hook contact point again by spot welding device; Conveyer belt, cylinder and spot welding device are done synchronous step motion under the control of travel switch, thereby finish to accurate positioning the assembling welding of tieback automatically, compared to prior art, improved working (machining) efficiency and product percent of pass greatly, reduce processing cost, helped large-scale production.
Description of drawings:
Accompanying drawing 1 is the structural representation of tieback;
Accompanying drawing 2 is structural representations of the utility model anchor clamps;
Accompanying drawing 3 is structural representations of the utility model LOOK LEFT;
Accompanying drawing 4 is structural representations of the utility model LOOK RIGHT.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, sees that shown in the accompanying drawing 2,3,4, this is preferred embodiment of the present utility model; Tieback assembling and spot welding machine, it comprises frame 1, is equipped with on the frame 1 by motor-driven conveyer belt 2, is fixed with anchor clamps 6 on the conveyer belt 2; The direction of transfer of the described anchor clamps 6 in frame 1 upper edge is disposed with " U " shape hook feed arrangement 3, hook feed arrangement 4 and spot welding device 5; Described " U " shape hook feed arrangement 3 comprises the loading bay 31 that is parallel to anchor clamps 6 clip slots 61, and loading bay 31 is arranged on anchor clamps 6 rears, and loading bay 31 rear portions are provided with the push pedal 32 by air cylinder driven; Described hook feed arrangement 4 comprises charging aperture 42 and the feeding port that is interconnected, and described charging aperture 42 is opened in the side of hook feed arrangement 4, and described feeding port is over against described anchor clamps 6 clip slots 61, and the feeding port below is provided with the push rod 41 by air cylinder driven; Described frame 1 is provided with the travel switch that control conveyer belt 2, cylinder and spot welding device 5 carry out synchronous step motion.
Wherein, the described spot welding device 5 of present embodiment comprises a welding stage 51, and welding stage 51 tops are provided with welding gun 52, and welding gun 52 is fixed in the piston-rod lower end of a cylinder, and this cylinder is also controlled by travel switch.
Wherein, be fixed with a plurality of anchor clamps 6 on the described conveyer belt 2 of present embodiment.
Be provided with stripper in spot welding device 5 the place aheads on the described frame 1, described stripper comprises the material discharging rod 8 of arc, and material discharging rod 8 one ends stretch in the clip slot 61 of anchor clamps 6 from the side.
Described " U " shape hook feed arrangement 3 also comprises a hopper 33, and described hopper 33 is arranged on directly over the loading bay 31.
Described hopper 33 is connected with one " U " shape hook feeding guide 34.Described " U " shape hook feeding guide 34 can be connected with the discharge end of " U " shape hook former, and " U " shape is hooked on " U " shape hook former behind the bending and molding like this, is sent to described hopper 33 tops by described " U " shape hook feeding guide 34 automatically; Improved the charging efficient of " U " shape hook like this.
The charging aperture 42 of described hook feed arrangement 4 is connected with a hook feeding guide 43.Described hook feeding guide 43 can be connected with the discharge end of hook former.
See shown in the accompanying drawing 3 that the described conveyer belt 2 of present embodiment is connected with motor by sprocket wheel 9; In use, starter motor, sprocket wheel 9 drives conveyer belt 2 and rotates, and the anchor clamps 6 on the conveyer belt 2 move along the rotation direction of sprocket wheel 9; When passing through the loading bay 31 of " U " shape hook feed arrangement 3, " U " shape hook comes off from the terminal point of " U " shape hook guide rail, and through hopper 33 landings to loading bay 31, " U " shape arm of " U " shape hook is over against clip slot 61 sides of anchor clamps 6, described push pedal 32 is pushed ahead under the effect of cylinder, and " U " shape hook pushed in the clip slot 61, finish the assembling of " U " shape hook; The anchor clamps 6 that " U " shape hook is housed are during with conveyer belt 2 motions and through hook feed arrangement 4, hook enters hook feed arrangement 4 by the hook guide rail through charging aperture 42, described push rod 41 upwards pushes under cylinder action, and the hook that will enter in the hook feed arrangement 4 ejects from described feeding port, and be fixed in the clip slot 61 of anchor clamps 6, thereby finish the assembling of hook; The anchor clamps 6 that assemble hook are with conveyer belt 2 motions, and through described spot welding device 5, the welding gun 52 of spot welding device 5 is close welding stage 51 under piston rod drives, thereby between welding stage 51 and welding gun 52, produce electric arc, the tieback 7 of rapid heating of metal material, make the contact position fusion of " U " shape hook and described hook and be combined into one, thereby finish the welding of tieback 7.
The described travel switch of present embodiment is used to control the step motion of conveyer belt 2, " U " hook feed arrangement, hook feed arrangement 4 and spot welding device 5; Specifically, when the anchor clamps on the conveyer belt 26 move to feed entrance point, sprocket wheel 9 stall under travel switch control, anchor clamps 6 rest on feed entrance point, " U " hook feed arrangement and hook feed arrangement 4 are finished the charging action successively at this moment, and simultaneously, spot welding device 5 is finished the spot welding action; When the push pedal 32 of " U " hook feed arrangement and the push rod 41 of hook feed arrangement 4 are return, and after the welding gun 52 of spot welding device 5 rose, sprocket wheel 9 rotated again, and conveyer belt 2 remains in operation, and moves to feed entrance point until next anchor clamps 6; So circulation, thus the automatic production of tieback 7 finished.
See shown in the accompanying drawing 4, the tieback 7 of having finished assembling and welding moves forward with conveyer belt 2 in anchor clamps 6, through described stripper, because material discharging rod 8 one ends of stripper stretch in the clip slot 61 of anchor clamps 6 from the side, also that is to say that material discharging rod 8 one ends are inserted between anchor clamps 6 and the tieback 7, when anchor clamps 6 rotate with conveyer belt 2, be folded in 7 of tiebacks in the anchor clamps 6 and deviate from 6 along material discharging rod 8 from anchor clamps.
Wherein, the described spot welding device 5 of present embodiment is connected with a time relay; The on-delay of the time relay that present embodiment adopted is about 0.1 second, that is, and and when anchor clamps 6 stop in welding stage 51 positions, welding gun 52 is fallen under piston rod promotes, at this moment, the power supply on of spot welding device 5, but under the on-delay effect of the time relay, welding gun 52 and no power, reduce to the spot welding position until welding gun 52, the on-delay of the time relay finishes, and welding gun 52 is connected power supply, 51 of welding gun 52 and welding stages produce electric arc owing to connecting power supply, thereby finish welding; Adopt the time relay, guaranteed the smooth formation of welding arc, saved electric energy simultaneously.
See shown in the accompanying drawing 3 that the described hopper of present embodiment 33 tops are provided with " U " shape hook blanking gathering sill 35, described " U " shape hook blanking gathering sill 35 is positioned at the place ahead of described " U " shape hook feeding guide 34 terminal points.Like this, " U " shape hook comes off from the destination county of " U " shape hook guide rail, then under the guiding of described " U " shape hook blanking gathering sill 35, falls into hopper 33 smoothly, and this blanking position that has guaranteed " U " shape hook is accurate.
See shown in the accompanying drawing 4 that be connected with a pressing plate 53 that can compress anchor clamps 6 on the welding gun 52 of the described spot welding device 5 of present embodiment, described pressing plate 53 is over against the clip slot 61 of anchor clamps 6.During spot welding, tieback 7 in the welding gun 52 percussion anchor clamps 6, can cause " U " shape hook or hook perk unavoidably, adopt pressing plate 53, in welding gun 52 percussion tiebacks 7, pressing plate 53 compresses tieback 7, has avoided in the pinpoint welding procedure " U " shape hook and hook mutual displacement to take place and cause product defective like this, has improved yield rate.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (9)
1, tieback assembling and spot welding machine is characterized in that: it comprises frame (1), is equipped with on the frame (1) by motor-driven conveyer belt (2), is fixed with anchor clamps (6) on the conveyer belt (2); The direction of transfer of the described anchor clamps in frame (1) upper edge (6) is disposed with " U " shape hook feed arrangement (3), hook feed arrangement (4) and spot welding device (5);
Described " U " shape hook feed arrangement (3) comprises the loading bay (31) that is parallel to anchor clamps (6) clip slots (61), and loading bay (31) is arranged on anchor clamps (6) rear, and loading bay (31) rear portion is provided with the push pedal (32) by air cylinder driven;
Described hook feed arrangement (4) comprises charging aperture (42) and the feeding port that is interconnected, described charging aperture (42) is opened in the side of hook feed arrangement (4), described feeding port is over against described anchor clamps (6) clip slots (61), and the feeding port below is provided with the push rod (41) by air cylinder driven;
Described frame (1) is provided with the travel switch that control conveyer belt (2), cylinder and spot welding device (5) carry out synchronous step motion.
2, tieback assembling and spot welding machine according to claim 1 is characterized in that: be fixed with a plurality of anchor clamps (6) on the described conveyer belt (2).
3, tieback assembling and spot welding machine according to claim 2 is characterized in that: described spot welding device (5) is connected with a time relay.
4, tieback assembling and spot welding machine according to claim 3, it is characterized in that: described frame (1) goes up and is provided with stripper in spot welding device (5) the place ahead, described stripper comprises the material discharging rod (8) of arc, and material discharging rod (8) one ends stretch in the clip slot (61) of anchor clamps (6) from the side.
5, tieback assembling and spot welding machine according to claim 4 is characterized in that: be connected with a pressing plate (53) that can compress anchor clamps (6) on the welding gun (52) of described spot welding device (5), described pressing plate (53) is over against the clip slot (61) of anchor clamps (6).
6, according to any described tieback assembling and spot welding machine of claim 1～5, it is characterized in that: described " U " shape hook feed arrangement (3) also comprises a hopper (33), and described hopper (33) is arranged on directly over the loading bay (31).
7, tieback assembling and spot welding machine according to claim 6 is characterized in that: described hopper (33) is connected with one " U " shape hook feeding guide (34).
8, tieback assembling and spot welding machine according to claim 7, it is characterized in that: described hopper (33) top is provided with " U " shape hook blanking gathering sill (35), and described " U " shape hook blanking gathering sill (35) is positioned at the place ahead of described " U " shape hook feeding guide (34) terminal point.
9, according to any described tieback assembling and spot welding machine of claim 1～5, it is characterized in that: the charging aperture (42) of described hook feed arrangement (4) is connected with a hook feeding guide (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200541651U CN201423495Y (en) | 2009-04-08 | 2009-04-08 | Assembling and spot-welding machine for curtain hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200541651U CN201423495Y (en) | 2009-04-08 | 2009-04-08 | Assembling and spot-welding machine for curtain hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423495Y true CN201423495Y (en) | 2010-03-17 |
Family
ID=42022929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200541651U Expired - Fee Related CN201423495Y (en) | 2009-04-08 | 2009-04-08 | Assembling and spot-welding machine for curtain hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423495Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526207A (en) * | 2014-12-31 | 2015-04-22 | 泉州市华茂机械设备有限公司 | Jockey wheel welding machine |
| CN106181201A (en) * | 2016-08-31 | 2016-12-07 | 昆山宝锦激光拼焊有限公司 | The circulating welding bench of ultrahigh speed |
| CN106541204A (en) * | 2015-09-17 | 2017-03-29 | 武汉昊昱微电子股份有限公司 | A kind of welding mechanism for crystal oscillator pin welding forming |
| CN108747122A (en) * | 2018-07-30 | 2018-11-06 | 佛山市浩邦机械有限公司 | A kind of curtain hanging ring automatic welding machine |
| CN112222588A (en) * | 2020-09-30 | 2021-01-15 | 常熟市宏达商业设施有限公司 | Automatic spot welding machine |
-
2009
- 2009-04-08 CN CN2009200541651U patent/CN201423495Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526207A (en) * | 2014-12-31 | 2015-04-22 | 泉州市华茂机械设备有限公司 | Jockey wheel welding machine |
| CN104526207B (en) * | 2014-12-31 | 2017-01-25 | 泉州市华茂机械设备有限公司 | Jockey wheel welding machine |
| CN106541204A (en) * | 2015-09-17 | 2017-03-29 | 武汉昊昱微电子股份有限公司 | A kind of welding mechanism for crystal oscillator pin welding forming |
| CN106181201A (en) * | 2016-08-31 | 2016-12-07 | 昆山宝锦激光拼焊有限公司 | The circulating welding bench of ultrahigh speed |
| CN108747122A (en) * | 2018-07-30 | 2018-11-06 | 佛山市浩邦机械有限公司 | A kind of curtain hanging ring automatic welding machine |
| CN108747122B (en) * | 2018-07-30 | 2024-03-12 | 佛山市浩邦机械有限公司 | Automatic welding machine for curtain hanging ring |
| CN112222588A (en) * | 2020-09-30 | 2021-01-15 | 常熟市宏达商业设施有限公司 | Automatic spot welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20170408 |