CN203125134U - Production line of contact elements for low-voltage electrical apparatus - Google Patents
Production line of contact elements for low-voltage electrical apparatus Download PDFInfo
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- CN203125134U CN203125134U CN2013201118849U CN201320111884U CN203125134U CN 203125134 U CN203125134 U CN 203125134U CN 2013201118849 U CN2013201118849 U CN 2013201118849U CN 201320111884 U CN201320111884 U CN 201320111884U CN 203125134 U CN203125134 U CN 203125134U
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Abstract
The utility model relates to a production line of contact elements for low-voltage electrical apparatus. The production line of contact elements for low-voltage electrical apparatus comprises an automatic welder, a contact bridge strips feeder, a contact strips conveying and cutting device, and two punches. Each punch comprises an automatic feeder, a punch PLC (programmable logic controller) stamping die, a contact bridge preforming die, and a forming and cutting die. The automatic welder comprises a welder PLC, a contact bridge strips positioning and conveying device, a welding device and a strips pull mechanism. The contact strips conveying and cutting device comprises a touch strips feeding mechanism, a straightening mechanism, a charging mechanism, a cutting mechanism and a contact positioning mechanism. The PLC controls stamping and preforming with no cutoff for contact bridge strips, the preformed contacts are punched by the contact strips conveying and cutting device on the welder and are then welded, and finally finished contact elements are obtained by re-stamping and cutting. Speed of the contact bridge strips is controlled by one synchronous sensor between two adjacent devices. The production line of contact elements for low-voltage electrical apparatus has the advantages that feeding of the strips and final forming of the elements are fully automated, cost is lowered, and efficiency is improved.
Description
Technical field
The utility model relates to the production equipment of soldered elements, is specially a kind of low-voltage electrical apparatus contact elements production line.
Background technology
Though the low-voltage electrical apparatus contact elements is little, comprise contact and tactile bridge, structure is complicated.Present production process is contact and the tactile bridge that is processed into earlier net shape respectively, and then welds.
Existing contact elements welding equipment comprises and touches bridge vibrating disk feed arrangement, contact vibrating disk feed arrangement, middle rotor erection pedestal and automatic spot-welding device.Will respectively band be processed into pressing equipment earlier and touch bridge and contact, resulting tactile bridge and contact need cleaning, dry and accurate location could guarantee welding quality through the storage transhipment.For complex-shaped tactile bridge, the vibrating disk feeding manner exists self-feeding, location, welding difficulty.For contact, the vibrating disk charging also needs to identify positive and negative sometimes, occurs faulty identification easily, causes waste product.Therefore present contact elements welding equipment working (machining) efficiency is relatively low, and yield rate is not high yet, makes the contact elements cost high.
The utility model content
The purpose of this utility model is the defective at existing contact elements welding equipment, the low-voltage electrical apparatus contact elements production line of design, comprise 2 stamping machines and automatic welding machine, to touch the punching press preformed of bridge band elder generation but band does not cut off, after the welding of the contact of the die-cut gained of contact band feeding cutoff device that disposes on the welding machine, punching press final molding again also cuts into element, enhances productivity, and reduces cost.
The low-voltage electrical apparatus contact elements production line of the utility model design comprises automatic welding machine, also comprises touching bridge band discharging device, contact band feeding cutoff device and 2 stamping machines.Described 2 stamping machines all contain auto-feeder, stamping machine PLC(programmable logic controller (PLC)) and diel; The diel of first stamping machine is for touching the bridge preforming tool, and the diel of second stamping machine is moulding and cut-out mould; Described automatic welding machine comprises bonding machine PLC(programmable logic controller (PLC)), touch bridge band positioning and feeding device, welder, welding quality checkout gear and band tractor.Contact band feeding cutoff device is installed on the automatic welding machine.Described contact band feeding cutoff device comprises contact band discharge mechanism, straightening mechanism, feed mechanism, material cutting mechanism and contact detent mechanism.
The tactile bridge band that tactile bridge band discharging device is emitted enters first stamping machine, the auto-feeder of first stamping machine will touch the bridge band and send into stamping machine to the stamping position of diel, and bridge is touched in the preformed that the tactile bridge band of first stamping machine punching press of stamping machine PLC control obtains being connected on the band.Tactile bridge band after first stamping machine processed enters automatic welding machine, the tactile bridge band that the band tractor of bonding machine PLC control automatic welding machine will have preformed to touch bridge is drawn in automatic welding machine, tactile bridge band positioning and feeding device will touch the bridge band and send into the welding position, bonding machine PLC controls the contact band that contact band discharge mechanism emits simultaneously and enter material cutting mechanism behind the straightening mechanism aligning, the contact band is cut into the contact of required size, feed mechanism is sent contact into the contact detent mechanism, and contact arrives the welding position of touching on the bridge band.Bonding machine PLC control welder is finished the welding of contact, the tactile bridge band that bonding machine PLC control band tractor will be finished the contact welding continues to send to forward, the auto-feeder of second stamping machine will touch the bridge band and send into moulding cut-out mould, second stamping machine punching press of stamping machine PLC control has preformed and welded the tactile bridge band of contact, the final molding low-voltage electrical apparatus contact elements that obtains cutting off.
The finished product pulp-collecting box is arranged before second stamping machine discharging opening, and finished product falls in the finished product pulp-collecting box.
Touch between per two equipment of bridge band discharging device, first stamping machine, automatic welding machine and second stamping machine, be provided with a synchronous induction installation, tactile bridge band after last equipment processing of production line is handled enters the next device of production line through synchronous induction installation, the holding wire of induction installation is connected with stamping machine PLC or bonding machine PLC synchronously, stamping machine PLC or bonding machine PLC touch the speed that the bridge band advances according to its signal controlling, cooperate with speed of welding.
Be fitted with on the described automatic welding machine and touch bridge band preheating device, drawn in the preformed that has of automatic welding machine by band tractor and touch the tactile bridge band of bridge earlier through touching bridge band preheating device, suitably after the preheating, will touch the bridge band by tactile bridge band positioning and feeding device again and send into the welding position.Touch the preheating of bridge band and reduced the influence of environmental factor to welding process, realize the open resistance welded.
Also have the welding quality checkout gear on the described automatic welding machine after welder, the holding wire of welding quality checkout gear is connected with bonding machine PLC.The tactile bridge band that band tractor will be finished the contact welding continues to send to forward; through the welding quality checkout gear; welding quality is judged; its signal is not sent into bonding machine PLC when meeting welding requirements; bonding machine PLC reports to the police and shuts down and handle, and the tactile bridge band of bonding machine PLC control is continued to send to when meeting welding requirements.
Dispose two automatic welding machines in front and back between first stamping machine of production line and second stamping machine, be provided with synchronous induction installation between two automatic welding machines.The front and back automatic welding machine includes bonding machine PLC, touches bridge band preheating device, touches bridge band positioning and feeding device, welder and band tractor, and contact band feeding cutoff device is installed.Two automatic welding machines are used, and can finish the welding of two contact elements, also can finish the welding of single contact elements and improve welding efficiency.
Compared with prior art, the advantage of the utility model low-voltage electrical apparatus contact elements production line is: 1, realized being fed to from band the full-automation of final element moulding, automaticity is higher; 2, reduced the matting that middle punching press is touched the operation of bridge, contact and touched bridge, contact, effectively improved production efficiency and reduced the cost of pilot process; 3, the contact that obtains of contact band punching press is directly sent into the welding position welding of touching on the bridge band by feed mechanism, and the positive and negative that touches the bridge band can not change, and can not cause the welding position mistake, reduces the check point of welding process; 4, touch the bridge final molding after welding is finished, avoided the shape of tactile bridge to the influence of welding process, guarantee welding quality, also avoided welding heat to touching the influence of bridge size simultaneously, guaranteed the dimensional accuracy of contact elements; 5, be furnished with tactile bridge band preheating device, reduced the influence of environmental factor to production process, realize the open resistance welded, also need not equipment is placed in the air-conditioned room, reduce production costs.
Description of drawings
Fig. 1 is this low-voltage electrical apparatus contact elements production line embodiment overall structure schematic diagram;
Fig. 2 is stamping machine structural representation among Fig. 1;
Fig. 3 is automatic welding machine structural representation among Fig. 1;
Fig. 4 is contact band feeding cutoff device structural representation among Fig. 1.
Number in the figure is:
1, touch bridge band discharging device, 2, touch the bridge band, 3, synchronous induction installation, 4, first stamping machine, 41, auto-feeder, 42, stamping machine PLC, 43, diel, 5, automatic welding machine, 51, bonding machine PLC, 52, touch bridge band preheating device, 53, touch bridge band positioning and feeding device, 54, welder, 55, the welding quality checkout gear, 56, band tractor, 6, contact band feeding cutoff device, 61, contact band discharge mechanism, 62, the contact band, 63, straightening mechanism, 64, feed mechanism, 65, material cutting mechanism, 66, the contact detent mechanism, 7, second stamping machine.
The specific embodiment
This low-voltage electrical apparatus contact elements production line embodiment comprises and touches 4,2 automatic welding machines 5 of 1, the first stamping machine of bridge band discharging device, contact band feeding cutoff device 6 and second stamping machine 7 as shown in Figure 1.
Described first stamping machine 4 contains auto-feeder 41, stamping machine PLC42 and diel 43 as shown in Figure 2.Second stamping machine 7 is identical with first stamping machine structure, and just the diel of first stamping machine 4 is for touching the bridge preforming tool, and the diel of second stamping machine 7 is moulding and cut-out mould.
Between first stamping machine 4 and second stamping machine 7,2 automatic welding machines 5 that structure is identical are arranged, described automatic welding machine 5 as shown in Figure 3, comprise bonding machine PLC51, touch bridge band preheating device 52, touch bridge band positioning and feeding device 53, welder 54, welding quality checkout gear 55 and band tractor 56, the holding wire of welding quality checkout gear 55 is connected with bonding machine PLC51.2 weld task differences that automatic welding machine 5 is born.
Described contact band feeding cutoff device 6 is installed on the automatic welding machine 5.Described contact band feeding cutoff device 6 comprises contact band discharge mechanism 61, straightening mechanism 63, feed mechanism 64, material cutting mechanism 65 and contact detent mechanism 66 as shown in Figure 4.
Between per two equipment in described tactile bridge band discharging device 1, first stamping machine 4,2 automatic welding machines 5 and second stamping machine 7, be provided with a synchronous induction installation 3, touch bridge band 2 enters production line through synchronous induction installation 3 next device, the holding wire of induction installation is connected with stamping machine PLC42 or bonding machine PLC51 synchronously, stamping machine PLC42 or bonding machine PLC51 touch the speed that bridge band 2 advances according to its signal controlling, cooperate with speed of welding.
Each equipment of production line connects situation as shown in Figure 1, touch that bridge band discharging device 1 emits tactile bridge band 2 enter first stamping machine 4, enter last automatic welding machine 5, enter Hou Yitai automatic welding machine 5, enter second stamping machine 7 through last synchronous induction installation 3 again through another synchronous induction installation 3 again through next synchronous induction installation 3 again through a synchronous induction installation 3.
Before second stamping machine 7 discharging opening the finished product pulp-collecting box is arranged, finished product falls in the finished product pulp-collecting box.
During the operation of this production line, touch that bridge band discharging device 1 emits tactile bridge band 2 enter first stamping machine 4 through a synchronous induction installation 3, the auto-feeder 41 of first stamping machine 4 will touch bridge band 2 and send into stamping machine to the stamping position of diel 43, and bridge is touched in the preformed that the tactile bridge band 2 of first stamping machine 4 punching press of stamping machine PLC42 control obtains being connected on the band.Tactile bridge band 2 after first stamping machine 4 processed enters last automatic welding machine 5 through next synchronous induction installation 3, the tactile bridge band 2 that the band tractor 56 of bonding machine PLC51 control automatic welding machine 5 will have preformed to touch bridge is drawn in automatic welding machine 5, make tactile bridge band 2 preheatings through touching bridge band preheating device 52, tactile bridge band positioning and feeding device 53 will touch bridge band 2 and deliver to welder 54 afterwards.When tactile bridge band 2 enters automatic welding machine 5; the contact band 62 that bonding machine PLC51 control contact band discharge mechanism 61 is emitted enters material cutting mechanism 64 behind straightening mechanism 63 alignings; contact band 62 is cut into the contact of required size; feed mechanism 65 is sent contact into contact detent mechanism 66; contact arrives the welding position of touching on the bridge band 2; welder 54 is finished the welding of contact; the tactile bridge band 2 that bonding machine PLC51 control band tractor 56 will be finished the contact welding continues to send to forward; enter welding quality checkout gear 55; it is judged welding quality; the signal of welding quality checkout gear 55 is not sent into bonding machine PLC51 when meeting welding requirements; bonding machine PLC51 reports to the police and shuts down and handle, and the tactile bridge band 2 of bonding machine PLC51 control is continued to send to when meeting welding requirements.Enter Hou Yitai automatic welding machine 5 through another synchronous induction installation 3, finish the welding of another part contact on the contact elements.Enter second stamping machine 7 through last synchronous induction installation 3 again, the auto-feeder of second stamping machine 7 will touch the bridge band and send into moulding cut-out mould, second stamping machine punching press of stamping machine PLC control has preformed and welded the tactile bridge band 2 of contact, bridge band 2 is touched in moulding, cut-out, obtain final molding low-voltage electrical apparatus contact elements, finished product falls in the finished product pulp-collecting box.
Above-described embodiment is the specific case that the purpose of this utility model, technical scheme and beneficial effect are further described only, and the utility model is not to be defined in this.All any modifications of within scope of disclosure of the present utility model, making, be equal to replacement, improvement etc., all be included within the protection domain of the present utility model.
Claims (6)
1. low-voltage electrical apparatus contact elements production line comprises automatic welding machine, it is characterized in that:
Also comprise and touch bridge band discharging device (1), contact band feeding cutoff device (6) and 2 stamping machines (4,7);
Described 2 stamping machines (4,7) all contain auto-feeder (41), stamping machine PLC(42) and diel (43); The diel (43) of first stamping machine (4) is for touching the bridge preforming tool, and the diel (43) of second stamping machine (7) is moulding and cut-out mould;
Described automatic welding machine (5) comprises bonding machine PLC(51), touch bridge band positioning and feeding device (53), welder (54) and band tractor (56);
Described contact band feeding cutoff device (6) is installed on the automatic welding machine (5); Described contact band feeding cutoff device (6) comprises contact band discharge mechanism (61), straightening mechanism (63), feed mechanism (64), material cutting mechanism (65) and contact detent mechanism (66);
The tactile bridge band (2) that tactile bridge band discharging device (1) is emitted enters first stamping machine (4), and the auto-feeder (41) of first stamping machine (4) will touch the stamping position that bridge band (2) is sent into diel (43); Tactile bridge band (2) after first stamping machine (4) processing enters automatic welding machine (5), the tactile bridge band (2) that the band tractor (56) of automatic welding machine (5) will have preformed to touch bridge is drawn in automatic welding machine, the contact band (62) that contact band discharge mechanism (61) is emitted is through straightening mechanism (63), material cutting mechanism (64), feed mechanism (65) and contact detent mechanism (66), the gained contact arrives the welding position of touching on the bridge band (2), the tactile bridge band (2) of finishing the welding of contact at welder (54) continues to enter second stamping machine (7), the final molding low-voltage electrical apparatus contact elements that second stamping machine (7) obtains cutting off.
2. low-voltage electrical apparatus contact elements production line according to claim 1 is characterized in that:
Between per two equipment in described tactile bridge band discharging device (1), first stamping machine (4), automatic welding machine (5) and second stamping machine (7), be provided with a synchronous induction installation (3), tactile bridge band (2) the synchronous induction installation of process (3) after last equipment processing of production line is handled enters the next device of production line, the holding wire of each synchronous induction installation (3) and stamping machine PLC(42) or bonding machine PLC(51) be connected.
3. low-voltage electrical apparatus contact elements production line according to claim 1 and 2 is characterized in that:
Be fitted with on the described automatic welding machine (5) and touch bridge band preheating device (52), be drawn into the tactile bridge band (2) of automatic welding machine (5) earlier through touching bridge band preheating device (52).
4. low-voltage electrical apparatus contact elements production line according to claim 1 and 2 is characterized in that:
The welder (54) of described automatic welding machine (5) also has welding quality checkout gear (55), the holding wire of welding quality checkout gear (55) and bonding machine PLC(51 afterwards) be connected.
5. low-voltage electrical apparatus contact elements production line according to claim 1 and 2 is characterized in that:
Two automatic welding machines (5) that structure is identical before and after having between first stamping machine (4) of production line and second stamping machine (7) are provided with synchronous induction installation (3) between two automatic welding machines (5).
6. low-voltage electrical apparatus contact elements production line according to claim 1 and 2 is characterized in that:
Before second stamping machine (7) discharging opening, the finished product pulp-collecting box is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201118849U CN203125134U (en) | 2013-03-13 | 2013-03-13 | Production line of contact elements for low-voltage electrical apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201118849U CN203125134U (en) | 2013-03-13 | 2013-03-13 | Production line of contact elements for low-voltage electrical apparatus |
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| Publication Number | Publication Date |
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| CN203125134U true CN203125134U (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013201118849U Expired - Lifetime CN203125134U (en) | 2013-03-13 | 2013-03-13 | Production line of contact elements for low-voltage electrical apparatus |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999275A (en) * | 2015-06-25 | 2015-10-28 | 南通易实工业制造有限公司 | Machining system and machining method of rolled bush |
| CN106944829A (en) * | 2017-05-15 | 2017-07-14 | 瑞安市硕维佳电子有限公司 | A kind of full-automatic protector moving contact bonding machine |
| CN107470917A (en) * | 2017-08-22 | 2017-12-15 | 东莞市蓉工自动化科技有限公司 | A kind of automatic punching bonding machine of hardware fastener |
| CN108994624A (en) * | 2018-06-07 | 2018-12-14 | 沈阳隆迪电器设备有限公司 | The punching press of auxiliary switch fixed touching plate and tapping joint production line with threaded hole |
| CN109079508A (en) * | 2018-07-25 | 2018-12-25 | 苏州经贸职业技术学院 | A kind of vent segment molding equipment |
-
2013
- 2013-03-13 CN CN2013201118849U patent/CN203125134U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999275A (en) * | 2015-06-25 | 2015-10-28 | 南通易实工业制造有限公司 | Machining system and machining method of rolled bush |
| CN106944829A (en) * | 2017-05-15 | 2017-07-14 | 瑞安市硕维佳电子有限公司 | A kind of full-automatic protector moving contact bonding machine |
| CN107470917A (en) * | 2017-08-22 | 2017-12-15 | 东莞市蓉工自动化科技有限公司 | A kind of automatic punching bonding machine of hardware fastener |
| CN108994624A (en) * | 2018-06-07 | 2018-12-14 | 沈阳隆迪电器设备有限公司 | The punching press of auxiliary switch fixed touching plate and tapping joint production line with threaded hole |
| CN109079508A (en) * | 2018-07-25 | 2018-12-25 | 苏州经贸职业技术学院 | A kind of vent segment molding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guilin Jinge electric electronic material technology Co.,Ltd. Assignor: GUILIN ELECTRICAL EQUIPMENT SCIENTIFIC RESEARCH INSTITUTE Co.,Ltd. Contract record no.: 2014450000021 Denomination of utility model: Production line of contact elements for low-voltage electrical apparatus Granted publication date: 20130814 License type: Exclusive License Record date: 20140513 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Guilin Jinge electric electronic material technology Co.,Ltd. Assignor: GUILIN ELECTRICAL EQUIPMENT SCIENTIFIC RESEARCH INSTITUTE Co.,Ltd. Contract record no.: 2014450000021 Date of cancellation: 20161230 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170208 Address after: 541004 the Guangxi Zhuang Autonomous Region Dongcheng Qixing District, Guilin City Road No. 8 Patentee after: Guilin Jinge electric electronic material technology Co.,Ltd. Address before: 541004 the Guangxi Zhuang Autonomous Region Dongcheng Qixing District, Guilin City Road No. 8 Patentee before: GUILIN ELECTRICAL EQUIPMENT SCIENTIFIC RESEARCH INSTITUTE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |