CN209461271U - Pin, electromagnetic component and production equipment with air guide inclined-plane - Google Patents

Pin, electromagnetic component and production equipment with air guide inclined-plane Download PDF

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Publication number
CN209461271U
CN209461271U CN201821675234.6U CN201821675234U CN209461271U CN 209461271 U CN209461271 U CN 209461271U CN 201821675234 U CN201821675234 U CN 201821675234U CN 209461271 U CN209461271 U CN 209461271U
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CN
China
Prior art keywords
plane
contact surface
pin
air guide
guide inclined
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Active
Application number
CN201821675234.6U
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Chinese (zh)
Inventor
成烽
李成军
彭志慧
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ZHUKAI KEDE ELECTRONIC CO Ltd
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ZHUKAI KEDE ELECTRONIC CO Ltd
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Priority to CN201821675234.6U priority Critical patent/CN209461271U/en
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Publication of CN209461271U publication Critical patent/CN209461271U/en
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Abstract

The utility model discloses pin, electromagnetic component and production equipments with air guide inclined-plane.Pin with air guide inclined-plane is equipped with main body, and main body is equipped with upper surface, lower end surface and side wall, and sidewall surfaces are equipped with exhaust inclined-plane.Electromagnetic component is equipped with pin and skeleton, and skeleton is equipped with pin jack, and the pin with air guide inclined-plane is plugged in pin jack, and air guide inclined-plane and pin jack internal engagement form exhaust circulation road.Production equipment comprising rack is fixedly mounted conveying device on the rack, is fixedly mounted on the rack and the disconnecting device for being set to one side of conveying device and cutting device and controller between disconnecting device and conveying device;The equal typical case of controller is connected to conveying device, disconnecting device and cutting device.The utility model can be inserted directly into pin in former pin jack, not need again side setting gas vent, and production is simple, improves production efficiency, improves product strength, improves product service life, advantage at low cost.

Description

Pin, electromagnetic component and production equipment with air guide inclined-plane
Technical field
The utility model relates to electromagnetic component technical fields.
Background technique
Skeleton in existing electromagnetic component is all to have pin, and pin is inserted into skeleton by plug-in machine, because air hinders The reason of power, the very difficult insertion of pin.In order to make pin more smoothly be inserted into skeleton, designer just needs in pin The reversed vertical oppositely arranged gas vent of insertion, similar to the hole of L-type, vertical section is the part for being inserted into pin, transverse end It is the part of exclusion air, that is, need to open up two holes to be inserted into pin, otherwise plug-in machine plug-in unit is unsuccessful, or Pin is easily deformed bending, if the intensity that the gas vent opened up excessively will lead to product entirety is inadequate, and produces difficulty, Speed of production is reduced, is to increase cost to a certain extent.Meanwhile pin can be because friction causes during insertion Fever when certain temperature is arrived in fever, can generate the effect of heat treatment to pin to a certain extent, that is, pin more hold It easily gets rusty, and gas vent may also enter creepage phenomenon occur because of other component or other conducting wire dust, centainly It is that there are certain security risks in degree.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide drawing with air guide inclined-plane Foot, electromagnetic component and production equipment can be inserted directly into pin in former pin jack, not need again side setting exhaust Hole, production is simple, improves production efficiency, improves product strength, improves product service life, advantage at low cost.
The technical scheme adopted by the utility model is
Pin with air guide inclined-plane is equipped with main body, and main body is in fine strip shape, and main body is equipped with upper surface, lower end surface and sets Side wall between upper surface and lower end surface, sidewall surfaces are equipped with the first end to end contact surface, the second contact surface, third and connect Contacting surface, the 4th contact surface and exhaust inclined-plane.It is not contacted between exhaust inclined-plane and pin jack, there are certain gaps, for excluding Air when pin is inserted into improves the happy performance of insertion to reduce the resistance of insertion.
Further, the angular range between the first contact surface and the second contact surface is between 80 and 100 degrees;Second contact Angular range between face and third contact surface is between 80 and 100 degrees;Third connects the angle between contact surface and the 4th contact surface Range is between 80 and 100 degrees;Angle between 4th contact surface and exhaust inclined-plane is greater than 90 degree;Exhaust inclined-plane is contacted with first Angle between face is greater than 90 degree.
Further, the angle between the first contact surface and the second contact surface is 90 degree;Second connects contact surface connects with third Angle between contacting surface is 90 degree;It is 90 degree that third, which connects the angle between contact surface and the 4th contact surface,;4th contact surface and row Angular range between gas inclined-plane is between 120-150 degree;The angular range between inclined-plane and the first contact surface is vented in 120- Between 150 degree.
Preferably, the angle between the 4th contact surface and exhaust inclined-plane is 135 degree;Be vented inclined-plane and the first contact surface it Between angle be 135 degree.
Further, the exhaust inclined-plane is flat bevel, or is curve slope.Preferably, exhaust inclined-plane is using flat Straight inclined-plane also just facilitates continuous production, and uniform specification is easy, and provides production efficiency, reduces production cost.
The upper end of the pin is equipped with sharp portion, and sharp portion extends and is gradually reduced outward;First contact surface, the second contact Face, third contact surface and the 4th contact surface are smooth inclined-plane.Sharp portion is for facilitating pin shape when being inserted into circuit board At the angle of importing, so that insertion is more accurate and smooth.
Electromagnetic component is equipped with the pin with air guide inclined-plane, further includes having skeleton, and skeleton is inserted equipped with pin Hole, the pin with air guide inclined-plane are plugged in pin jack, and air guide inclined-plane and pin jack internal engagement form exhaust circulation Road.It is the pin jack that cross section is square, that is, air guide inclined-plane and pin jack according to pin jack conventional in the market Between the exhaust circulation road that is formed be rank street face exhaust circulation road triangular in shape.
Production process is used for the pin with exhaust inclined-plane comprising:
S1, taking-up cross section are rectangular metal strip;
S2, material work is carried out on one of angle of metal strip, the pin with exhaust inclined-plane is made.
In step sl, metal strip is continuously conveyed toward one end by conveying device, metal strip is electric in moving process Dynamic cutting device removes one of angle, forms the exhaust inclined-plane of chamfering;In step s 2, metal strip, which is chamfered, is made exhaust tiltedly After face, metal strip cutting is made in preset length by the pin with exhaust inclined-plane by disconnecting device.
Production equipment comprising rack is fixedly mounted conveying device on the rack, is fixedly mounted on the rack and is set to The disconnecting device of one side of conveying device and cutting device and controller between disconnecting device and conveying device;Controller is equal Typical case is connected to conveying device, disconnecting device and cutting device.
By a roll of wire feeding, becoming part by the wire that conveying device is wrapped becomes metal strip, in conveying In the process by cutting device, cutting device is electric wheel, and the grinding wheel of electric wheel carries out chip to mobile metal strip and falls Angle, an angle for also allowing for rectangular metal strip are chamfered.Conveying device is using conveying roll-type transporting device.
The utility model can be inserted directly into pin in former pin jack, not need again side setting gas vent, production Simply, production efficiency is improved, product strength is improved, improves product service life, advantage at low cost.
Detailed description of the invention
Fig. 1 is the principle schematic diagram of pin in the utility model;
Fig. 2 is that pin is plugged on the vertical view schematic illustration on substrate or circuit board in the utility model;
Fig. 3 is the principle schematic diagram of electromagnetic component in the utility model;
Fig. 4 is the technical principle schematic diagram of production equipment in the utility model;
Fig. 5 is the local schematic illustration of production equipment in the utility model, for illustrating cutwork.
Specific embodiment
As shown in Figures 1 to 5, the utility model has the pin 1 on air guide inclined-plane, is equipped with main body, and main body is in fine strip shape, Main body is equipped with upper surface, lower end surface and the side wall between upper surface and lower end surface, and sidewall surfaces are equipped with end to end the One contact surface 11, the second contact surface 12, third contact surface 13, the 4th contact surface 14 and exhaust inclined-plane 2.It is vented inclined-plane 2 and pin 1 It is not contacted between jack, there are certain gaps, for excluding air when pin 1 is inserted into, to reduce the resistance of insertion, improve The happy performance of insertion.
Further, the angular range between the first contact surface 11 and the second contact surface 12 is between 80 and 100 degrees;Second connects Angular range between contact surface and third contact surface 13 is between 80 and 100 degrees;Third connect contact surface and the 4th contact surface 14 it Between angular range between 80 and 100 degrees;Angle between 4th contact surface 14 and exhaust inclined-plane 2 is greater than 90 degree;Exhaust is oblique Angle between face 2 and the first contact surface 11 is greater than 90 degree.
Further, the angle between the first contact surface 11 and the second contact surface 12 is 90 degree;Second connects contact surface and Angle between three contact surfaces 13 is 90 degree;It is 90 degree that third, which connects the angle between contact surface and the 4th contact surface 14,;4th connects Angular range between contacting surface 14 and exhaust inclined-plane 2 is between 120-150 degree;It is vented between inclined-plane 2 and the first contact surface 11 Angular range is between 120-150 degree.
Preferably, the angle between the 4th contact surface 14 and exhaust inclined-plane 2 is 135 degree;Exhaust inclined-plane 2 connects with first Angle between contacting surface 11 is 135 degree.
Further, the exhaust inclined-plane 2 is flat bevel, or is curve slope.Preferably, exhaust inclined-plane 2 uses Flat bevel also just facilitates continuous production, and uniform specification is easy, and provides production efficiency, reduces production cost.
The upper end of the pin 1 is equipped with sharp portion, and sharp portion extends and is gradually reduced outward;First contact surface 11, second Contact surface 12, third contact surface 13 and the 4th contact surface 14 are smooth inclined-plane.Sharp portion is for facilitating pin 1 in insertion circuit The angle imported is formed when plate, so that insertion is more accurate and smooth.
Electromagnetic component is equipped with the pin 1 with air guide inclined-plane, further includes having skeleton 4, and skeleton 4, which is equipped with, to be drawn 1 jack of foot, the pin 1 with air guide inclined-plane are plugged in 1 jack of pin, and air guide inclined-plane is formed with 1 jack internal engagement of pin It is vented circulation road.It is 1 jack of pin that cross section is square, that is, air guide inclined-plane according to 1 jack of pin conventional in the market The exhaust circulation road formed between 1 jack of pin is rank street face exhaust circulation road triangular in shape.
Production process is used for the pin 1 with exhaust inclined-plane 2 comprising:
S1, taking-up cross section are rectangular metal strip;
S2, material work is carried out on one of angle of metal strip, the pin 1 with exhaust inclined-plane 2 is made.
In step sl, metal strip is continuously conveyed toward one end by conveying device, metal strip is electric in moving process Dynamic cutting device removes one of angle, forms the exhaust inclined-plane 2 of chamfering;In step s 2, metal strip is chamfered obtained exhaust After inclined-plane 2, metal strip cutting is made in preset length by the pin 1 with exhaust inclined-plane 2 by disconnecting device.
Production equipment comprising rack is fixedly mounted conveying device on the rack, is fixedly mounted on the rack and is set to The disconnecting device of one side of conveying device and cutting device and controller between disconnecting device and conveying device;Controller is equal Typical case is connected to conveying device, disconnecting device and cutting device.
By a roll of wire feeding, becoming part by the wire that conveying device is wrapped becomes metal strip, in conveying In the process by cutting device, cutting device is electric wheel, and the grinding wheel of electric wheel carries out chip to mobile metal strip and falls Angle, an angle for also allowing for rectangular metal strip are chamfered.Conveying device is using conveying roll-type transporting device.
The utility model can be inserted directly into pin 1 in former 1 jack of pin, not need again side setting gas vent, raw Simple, raising production efficiency is produced, product strength, raising product service life, advantage at low cost are improved.

Claims (8)

1. the pin with air guide inclined-plane is equipped with main body, main body is in fine strip shape, and main body is equipped with upper surface, lower end surface and is set to Side wall between upper surface and lower end surface, it is characterised in that: sidewall surfaces are equipped with the first end to end contact surface, the second contact Face, third contact surface, the 4th contact surface and exhaust inclined-plane.
2. the pin according to claim 1 with air guide inclined-plane, it is characterised in that: the first contact surface and the second contact surface Between angular range between 80 and 100 degrees;Second connects angular range between contact surface and third contact surface in 80-100 degree Between;Third connects the angular range between contact surface and the 4th contact surface between 80 and 100 degrees;4th contact surface and exhaust are oblique Angle between face is greater than 90 degree;The angle being vented between inclined-plane and the first contact surface is greater than 90 degree.
3. the pin according to claim 2 with air guide inclined-plane, it is characterised in that: the first contact surface and the second contact surface Between angle be 90 degree;Second angle connect between contact surface and third contact surface is 90 degree;Third connects contact surface and the 4th Angle between contact surface is 90 degree;Angular range between 4th contact surface and exhaust inclined-plane is between 120-150 degree;Exhaust Angular range between inclined-plane and the first contact surface is between 120-150 degree.
4. the pin according to claim 3 with air guide inclined-plane, it is characterised in that: the 4th contact surface and exhaust inclined-plane it Between angle be 135 degree;The angle being vented between inclined-plane and the first contact surface is 135 degree.
5. the pin according to claim 2 with air guide inclined-plane, it is characterised in that: the exhaust inclined-plane is straight oblique Face, or be curve slope.
6. according to claim 1 to the pin described in 5 any one with air guide inclined-plane, it is characterised in that: the pin Upper end is equipped with sharp portion, and sharp portion extends and is gradually reduced outward;First contact surface, the second contact surface, third contact surface and Four contact surfaces are smooth inclined-plane.
7. electromagnetic component is equipped with the pin as described in claim 1 to 6 any one with air guide inclined-plane, it is characterised in that: It further includes having skeleton, and skeleton is equipped with pin jack, and the pin with air guide inclined-plane is plugged in pin jack, air guide inclined-plane Exhaust circulation road is formed with pin jack internal engagement.
8. production equipment is used to produce the pin as described in claim 1 to 6 any one with air guide inclined-plane, feature Be: it includes rack, conveying device on the rack is fixedly mounted, is fixedly mounted on the rack and is set to one side of conveying device Disconnecting device and cutting device and controller between disconnecting device and conveying device;The equal typical case of controller is connected to defeated Send device, disconnecting device and cutting device.
CN201821675234.6U 2018-10-16 2018-10-16 Pin, electromagnetic component and production equipment with air guide inclined-plane Active CN209461271U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821675234.6U CN209461271U (en) 2018-10-16 2018-10-16 Pin, electromagnetic component and production equipment with air guide inclined-plane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821675234.6U CN209461271U (en) 2018-10-16 2018-10-16 Pin, electromagnetic component and production equipment with air guide inclined-plane

Publications (1)

Publication Number Publication Date
CN209461271U true CN209461271U (en) 2019-10-01

Family

ID=68036718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821675234.6U Active CN209461271U (en) 2018-10-16 2018-10-16 Pin, electromagnetic component and production equipment with air guide inclined-plane

Country Status (1)

Country Link
CN (1) CN209461271U (en)

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GR01 Patent grant
CP02 Change in the address of a patent holder
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Address after: No. 912, Dexiang Road, Pingsha Town, Zhuhai City, Guangdong Province

Patentee after: Zhuhai Kede Electronics Co.,Ltd.

Address before: 519000 No. 9 Dexiang Road, Pingsha Town, Zhuhai City, Guangdong Province

Patentee before: Zhuhai Kede Electronics Co.,Ltd.