CN102980448B - Method and mechanism for pressing lead - Google Patents
Method and mechanism for pressing lead Download PDFInfo
- Publication number
- CN102980448B CN102980448B CN201210491136.8A CN201210491136A CN102980448B CN 102980448 B CN102980448 B CN 102980448B CN 201210491136 A CN201210491136 A CN 201210491136A CN 102980448 B CN102980448 B CN 102980448B
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- CN
- China
- Prior art keywords
- lead
- jaw
- wire
- paper tube
- fireworks paper
- 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
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Abstract
The invention provides a method for pressing a lead and a mechanism for pressing a lead. The method is characterized in that the inserted lead is pressed into lead holes by a clamping jaw for clamping the lead. The method further comprises the following steps that 1. the clamping jaw moves downwards, so that the two ends of the U-shaped lead are inserted into the lead holes of a fireworks paper tube; 2, the clamping jaw is opened to release the lead and moves upwards to be separated from the lead: and 3. the clamping jaw is closed and moves downwards to press the middle of the lead, so that the two ends of the lead are pressed into the inside of the fireworks paper tube more deeply. Under the premise of not increasing the equipment cost, the lead is inserted more deeply, and the yield in production is ensured.
Description
Technical field
The present invention relates to mechanical field, refer to a kind of method for the manufacture of the voltage lead wires in fireworks and mechanism especially.
Background technology
In the manufacture process of fireworks, inserting lead is one of them important operation, and the quality of inserting lead directly affects quality and the production efficiency of fireworks.At present, firework lead threading is adopt manual easy device to carry out mostly, and it exists following defect: 1. that gets connects string holes position deviation greatly, and drilling quality is unstable; 2. lead-in wire has and heavily inserts or leak the phenomenon of inserting and occur, and insert and draw of poor quality, efficiency is low, can not form the production of scale, and enterprise's production cost is high; 3. in slotting process of drawing, also easily produce lead-in wire interference string fire, affect firework display effect and use safety; 4. workman contacts with the direct of lead-in wire, easily cause security incident and occur, and the labour intensity of workman is large, is unfavorable for improving working environment.
Based on above-mentioned defect, new type auto the inserting that high in the urgent need to a kind of automaticity on market, safety coefficient is large draws equipment.
Summary of the invention
Due to during automation inserting lead, may there is the inadequate defect of insertion depth in lead-in wire, so the present invention proposes a kind of method of voltage lead wires, solves the degree of depth in automatic insertion-leading line inadequate, and the problem of the plug wire instability caused due to inserting lead mechanism.
Technical scheme of the present invention is achieved in that
A method for voltage lead wires, the lead-in wire be plugged is pressed in fairlead by the jaw of clamp leads by the method.
Preferably, the method comprises the steps: further
Step 1: jaw moves downward, the two ends " U " shape gone between are inserted in the fairlead of fireworks paper tube;
Step 2: described jaw opens, unclamps described lead-in wire, and moves upward, and is separated with described lead-in wire;
The two ends of lead-in wire are deeper pressed into described fireworks paper tube inner by step 3: described jaw closes, and moves downward, oppresses the middle part of described lead-in wire.
Preferably, described jaw is gas finger.
Preferably, described moving up and down of gas finger passes through air cylinder driven.
The present invention also proposes a kind of mechanism of voltage lead wires, it is characterized in that, this mechanism comprises the support supporting fireworks paper tube and the jaw that can move up and down relative to described support.Described jaw is preferably gas finger.
Further, the both sides of described jaw are respectively arranged with the guide wire block for clinched lead, and described guide wire block can move up and down relative to described jaw.
The present invention does not set up the mechanism of other voltage lead wires, jaw by means of only clamp leads realizes the object of lead-in wire press-in fireworks paper tube, under the prerequisite not increasing equipment cost, make the lead-in wire of insertion darker, make not easily to drop out in subsequent technique on the one hand, yields is high, also makes the fireworks stable performance of making on the other hand.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that cable guide goes out by the jaw in the present invention;
Fig. 2 is the structural representation that the present invention has inserted the jaw after lead-in wire and guide wire block.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The lead-in wire be plugged is pressed in fairlead by the jaw of clamp leads by the method for voltage lead wires of the present invention.In conjunction with the automation equipment plugging lead-in wire, step of the present invention can comprise the steps: further
Step 1: jaw moves downward, the two ends " U " shape gone between are inserted in the fairlead of fireworks paper tube;
Step 2: described jaw opens, unclamps described lead-in wire, and moves upward, and is separated with described lead-in wire;
The two ends of lead-in wire are deeper pressed into described fireworks paper tube inner by step 3: described jaw closes, and moves downward, oppresses the middle part of described lead-in wire.
The mechanism of the voltage lead wires shown in composition graphs 1 and Fig. 2, this mechanism comprises the support (not shown) supporting fireworks paper tube and the jaw 3 that can move up and down relative to described support.Be respectively arranged with the guide wire block 4 for clinched lead 8 in the both sides of described jaw 3, described guide wire block 4 can move up and down relative to described jaw 3.
As Fig. 1, after lead-in wire 8 is cut off by scissors 2, the lead-in wire 8 on the right side of scissors 2 is shifted out by jaw 3; Subsequently as shown in Figure 2, the guide wire block 4 of jaw 3 both sides moves downward, and makes the lead end of jaw 3 both sides be bowed downward to " U " shape.To insert in the fairlead that red needle 1 goes out on fireworks paper tube.In the process that lead-in wire 8 is delivered on the right side of lead-in wire 2 from the left side of scissors 2, can not at each interface because burr, bending etc. causes line sending failure in order to what ensure lead-in wire 8, therefore the porch supplying lead-in wire 8 to penetrate on guide wire block 4 and on jaw 3 is all set to tubaeform or approximate tubaeform, penetrates smoothly to make lead-in wire.
When the shape of the porch due to jaw 3, the guide wire block 4 of jaw 3 both sides moves downward and makes, and lead-in wire 8 is along wire lead slot 41 bending on guide wire block 4 sidewall; But due to the horn shape of jaw 3 porch, make the bending part of lead-in wire 8 not be right angle, but form the arc consistent with jaw 3 porch shape approximation.When lead-in wire 8 inserts fireworks paper tube, because bending part is not right angle, lead-in wire 8 is caused to insert completely and to make the arc of bending part be exposed at fireworks paper tube outside.
After completing inserting lead action, the fireworks paper tube being inserted with lead-in wire is still placed on described support, and when closed jaw 3 is to when pressing down, fireworks paper tube supports on support, lead-in wire 8 is pressed in fireworks paper tube completely, ensure that the quality of inserting lead.
In the present invention, described jaw 3 adopts gas to point, and controls the opening and closing of gas finger by control chip.What described gas was pointed moves up and down by air cylinder driven, and its move distance according to concrete condition settings such as the diameters of fireworks paper tube, and can realize automation by control chip.Control chip can be connected with Computer signal, is realized setting and the automation of whole technique by visual software.
The present invention realizes the object of lead-in wire press-in fireworks paper tube by means of only the jaw of clamp leads, under the prerequisite not increasing equipment cost, makes the lead-in wire of insertion darker, ensure that the stability of fireworks performance.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a method for voltage lead wires, is characterized in that, the lead-in wire be plugged is pressed in fairlead by the jaw of clamp leads by the method, and the method comprises the steps: further
Step 1: jaw moves downward, the two ends " U " shape gone between are inserted in the fairlead of fireworks paper tube;
Step 2: described jaw opens, unclamps described lead-in wire, and moves upward, and is separated with described lead-in wire;
The two ends of lead-in wire are deeper pressed into described fireworks paper tube inner by step 3: described jaw closes, and moves downward, oppresses the middle part of described lead-in wire.
2. the method for voltage lead wires as claimed in claim 1, is characterized in that, described jaw is gas finger.
3. the method for voltage lead wires as claimed in claim 2, is characterized in that, described moving up and down of gas finger passes through air cylinder driven.
4. the mechanism of a voltage lead wires, it is characterized in that, this mechanism comprises the support supporting fireworks paper tube and the jaw that can move up and down relative to described support, and the both sides of described jaw are respectively arranged with the guide wire block for clinched lead, and described guide wire block can move up and down relative to described jaw.
5. the mechanism of voltage lead wires as claimed in claim 4, is characterized in that, described jaw is gas finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491136.8A CN102980448B (en) | 2012-11-27 | 2012-11-27 | Method and mechanism for pressing lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491136.8A CN102980448B (en) | 2012-11-27 | 2012-11-27 | Method and mechanism for pressing lead |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102980448A CN102980448A (en) | 2013-03-20 |
| CN102980448B true CN102980448B (en) | 2015-03-25 |
Family
ID=47854690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210491136.8A Expired - Fee Related CN102980448B (en) | 2012-11-27 | 2012-11-27 | Method and mechanism for pressing lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102980448B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2539135Y (en) * | 2002-05-31 | 2003-03-05 | 周孝木 | Machine for inserting fuse into firecracker |
| CN201983711U (en) * | 2011-01-12 | 2011-09-21 | 江西佳联科技有限公司 | Fireworks punching and inserting mechanism |
| CN202533007U (en) * | 2012-04-29 | 2012-11-14 | 雷鸣 | Automatic paper tube inserting and guiding device |
| CN202956047U (en) * | 2012-11-27 | 2013-05-29 | 深圳市木森科技有限公司 | Mechanism for pressing leading wire |
-
2012
- 2012-11-27 CN CN201210491136.8A patent/CN102980448B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2539135Y (en) * | 2002-05-31 | 2003-03-05 | 周孝木 | Machine for inserting fuse into firecracker |
| CN201983711U (en) * | 2011-01-12 | 2011-09-21 | 江西佳联科技有限公司 | Fireworks punching and inserting mechanism |
| CN202533007U (en) * | 2012-04-29 | 2012-11-14 | 雷鸣 | Automatic paper tube inserting and guiding device |
| CN202956047U (en) * | 2012-11-27 | 2013-05-29 | 深圳市木森科技有限公司 | Mechanism for pressing leading wire |
Non-Patent Citations (1)
| Title |
|---|
| "全自动点火引线插装机的研究与开发";王世刚等;《机床与液压》;20070315;第35卷(第3期);第18-20、24页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102980448A (en) | 2013-03-20 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20181127 |