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A fully automatic relay vent hole sealing machine

A technology of relays and air vents, applied in relays, electrical components, circuits, etc., can solve problems such as eye damage to workers, weakened ability to absorb light, strong light pollution, etc., to improve production efficiency, improve product performance, and widely used Effect

Active Publication Date: 2019-07-12
宁波华仑电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This method of sealing air holes has the following problems: one is that the strong light emitted by the spotlight produces light pollution, which damages the eyes of the workers; The plastic material of the air vent cannot reach the melting temperature and the seal cannot be completed

Method used

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  • A fully automatic relay vent hole sealing machine
  • A fully automatic relay vent hole sealing machine
  • A fully automatic relay vent hole sealing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] As shown in the figure, a fully automatic relay air hole sealing machine includes a control system 1, a hot-melt mechanism 2, a front transmission track 3, and a rear transmission track 4, which are used to send the relay 5 from the first tray 61 to the front The feeding mechanism 6 of the transmission track 3 and the discharge mechanism 7 used to load the relay 5 into the second material tray 71 from the rear transmission track 4, a transmission mechanism 8 is arranged between the front transmission track 3 and the rear transmission track 4, and the transmission Mechanism 8 is used to line up relays 5 delivered by front transmission track 3, turn them over, and send them to hot-melt mechanism 2 to seal the vent holes, then turn over and send relays 5 to rear transmission track 4, feed mechanism 6, and transfer The mechanism 8 , the discharging mechanism 7 and the hot-melt mechanism 2 are all electrically connected with the control system 1 .

[0037] The hot-melt mecha...

Embodiment 2

[0044] The technical features of the second embodiment are the same as those of the first embodiment, the difference is that, in order to improve the qualified rate of the product, it also includes a heating temperature control system that can keep the temperature of the rivet head 221 at 50°C to 100°C. The heating temperature control system includes The heating rod 9, the temperature control probe 10 and the temperature control meter (not shown in the figure), the heating rod 9, the temperature control probe 10 are electrically connected to the temperature control meter, and the lower part of the riveting head bracket 223 is provided with an adjacent first through hole 2231 and the second through hole 2232, the horizontal clamp arm 224 is provided with a blind hole 2241 and a screw hole 2242, the heating rod 9 extends into the blind hole 2241 after passing through the first through hole 2231, and the temperature control probe 10 passes through the second through hole After 223...

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Abstract

The invention discloses a full-automatic relay ventilation hole sealing machine. The full-automatic relay ventilation hole sealing machine comprises a control system, a hot melting mechanism, a front transmission rail, a rear transmission rail, a feeding mechanism and a discharging mechanism, wherein a transmission mechanism is arranged between the front transmission rail and the rear transmission rail, the hot melting mechanism comprises a riveting device, the riveting device comprises a riveting head and a riveting head driving device, the riveting head driving device is used for driving the riveting head to do riveting, the full-automatic relay ventilation hole sealing machine is characterized by also comprising a nitrogen blowing device and a first driving device, and the first driving device is used for simultaneously driving the nitrogen blowing device to be aligned to a relay ventilation hole to be sealed and enabling the riveting device to derivate from a relay or driving the riveting device to be aligned to the relay ventilation hole and enabling the nitrogen blowing device to derivate from the relay. The full-automatic relay ventilation hole sealing machine has the advantages that optical pollution cannot be generated by employing the full-automatic relay ventilation hole sealing machine to seal the relay ventilation hole, the full-automatic relay ventilation hole sealing machine is environmental-friendly and clean, an internal part is favorably protected, the lifetime of the relay is prolonged, the full-automatic relay ventilation hole sealing machine is suitably used for sealing ventilation holes in all colors, automatic operation from feeding to discharging is achieved.

Description

technical field [0001] The invention relates to equipment and technology for producing relays, in particular to a fully automatic relay vent hole sealing machine. Background technique [0002] In the production process of sealed relays, after the process of covering the shell is completed, the shell and the bottom plate or the base must be sealed, and then dried after sealing, in order to prevent the thermal expansion inside the relay The air enters the sealant, which makes the sealant harden to form air bubbles and cause poor sealing. Usually, air holes are set on the casing, base or bottom plate of the sealed relay in advance, and the air inside the relay is discharged from the air holes. Then seal the vent holes. The patent document (authorized announcement number CN103000447B) discloses such a vent hole structure of a sealed relay and a method for sealing the vent hole. For spotlights, a shading plate is preset between the vent hole and the spotlight. The shading plate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H49/00
CPCH01H49/00
Inventor 应毅军倪超杨晓厦
Owner 宁波华仑电子有限公司