CN209675209U - A kind of assembling structure of coil rack and pin - Google Patents
A kind of assembling structure of coil rack and pin Download PDFInfo
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- CN209675209U CN209675209U CN201920641835.3U CN201920641835U CN209675209U CN 209675209 U CN209675209 U CN 209675209U CN 201920641835 U CN201920641835 U CN 201920641835U CN 209675209 U CN209675209 U CN 209675209U
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- pin
- coil rack
- material strip
- assembling structure
- convex block
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Abstract
A kind of assembling structure of coil rack and pin, including coil rack and its left pin material strip and right pin material strip, left and right pin material strip is made of link block and several pins respectively, the part that is fastened and connected is provided between pin and coil rack, link block and pin are separated from each other by equipment shearing, the pin of left and right pin material strip is conveyed by equipment respectively and the left and right sides for being assemblied in coil rack and pin are by being fastened and connected part and coil rack mutually fastens, to realize Automated assembly.The left pin material strip and right pin material strip that the utility model uses copper strips to be stamped to form, the link block and pin of left and right pin material strip are separated from each other and are packed by automation equipment respectively the side of coil rack by automation equipment shearing, pin and coil rack mutually fasten assembly, effectively the withdrawal force of pin is promoted to greater than 50 newton, product quality requirement of the client using relay or when repairing computer board can be fully met, while also improving product service life.
Description
Technical field
The utility model relates to appliance fields, and in particular to a kind of assembling structure of coil rack and pin.
Background technique
In the electronics and appliance field using electromagnetic coil, since the assembly fixed form to coil rack and pin has
Strict requirements, thus it is relatively high to the Structural Design Requirement of electromagnetic coil.Most of electromagnetic coils are all by coil rack, a left side
The voltage that the sub-assembly of the parts such as pin, right pin and enamel covered wire composition, left pin and right pin both ends pass through connection power supply
And generate electromagnetic field.Left pin and right pin are separately connected the both ends of enamel covered wire, form an electromagnetic coil.Market it is common after
Most of the left pin of electric appliance and right pin are that CP wire (rectangular or round) is assembled by being pressed into indentation mode,
Withdrawal force mostly between 5~30 newton, by production process scolding tin and bending after be easy to loosen or disconnected enamel covered wire.
Coil rack and pin fixed form (such as: electromagnetic relay, solenoid valve and transformer) in the prior art is in electric appliance and sets
In standby assembling process, in normal use process, it usually needs plug relay terminal with Quick-installing terminal.
Such as client is using relay or when repairing computer board, it usually needs relay terminal is plugged with Quick-installing terminal, and
Quick-installing terminal plugs relay terminal in 50 newton or so, if use CP wire as left pin and right pin after
Electric appliance is easy for pin loosening or disconnected enamel covered wire occur, and the quality accident of bulk properties of product decline is caused when serious.
Utility model content
The purpose of the utility model is to provide it is a kind of it is structurally reasonable, cost is relatively low, quick for installation, effectively promote pin
Withdrawal force improves the coil rack of product service life and the assembling structure of pin, to overcome shortcoming in the prior art.
By the assembling structure of a kind of coil rack and pin of the design of this purpose, including coil rack and its left pin material strip
With right pin material strip, the left and right pin material strip is made of link block and several pins respectively, between pin and coil rack
It is provided with the part that is fastened and connected, link block and pin to be separated from each other by equipment shearing, the pin of left and right pin material strip passes through respectively
Equipment conveys and the left and right sides for being assemblied in coil rack and pin are by being fastened and connected part and coil rack mutually fastens, with
Realize Automated assembly.
The left pin material strip includes link block A and left pin interconnected, and left pin side is provided with convex block B, line
Ring framework correspond to convex block B setting it is fluted, convex block B and groove are interference fitted each other, and left pin and coil rack is made to be fixed on one
It rises, forms effective positioning, enhancing product anti-vibration and securely.
The left pin is provided with position-limited edge E, and the left and right sides of convex block B is arranged in position-limited edge E, and groove corresponds to position-limited edge E
It is provided with fitting side, position-limited edge E and fitting side are mutually aligned.
The right pin material strip includes link block C interconnected and right pin, and right pin side is provided with convex block D, line
Ring framework correspond to convex block D setting it is fluted, convex block D and groove are interference fitted each other.Right pin and coil rack is set to be fixed on one
It rises, forms effective positioning, enhancing product anti-vibration and securely.
The right pin is provided with position-limited edge F, and the left and right sides of convex block D is arranged in position-limited edge F, and groove corresponds to position-limited edge F
It is provided with fitting side, position-limited edge F and fitting side are mutually aligned.
The left and right pin material strip is respectively by being stamped and formed out link block and several pins.
The left and right pin material strip is respectively adopted copper strips and is stamped to form.
It is bent at the winding enamel covered wire of the pin by equipment fixture, bending angle is in 80 ° -90 °
It is respectively arranged with two boss at left and right sides of the coil rack, two boss of the left and right sides are each other between the upper and lower every setting
It sets, two boss of the left and right sides are respectively coated by the groove of coil rack two sides, and left and right pin is respectively positioned at coil rack two sides
Groove in and two boss of the left and right sides clamp left and right pin respectively.
The left pin material strip and right pin material strip that the utility model uses copper strips to be stamped to form, the company of left and right pin material strip
Connect block and pin respectively by automation equipment shearing be separated from each other after, the pin of left and right pin material strip passes through automation respectively
Equipment is packed into the side of coil rack, and pin and coil rack mutually fasten assembly, this assembly left pin and right pin method,
The withdrawal force of pin can be promoted to 50 newton are greater than in maintenance, client can be fully met and use relay or maintenance computer
Product quality requirement when plate, promotes product service life.
Left pin and right pin side fasten the left and right sides for being assemblied in coil rack respectively, make left pin and right pin
Location structure is stronger, promotes the performance requirements such as product anti-vibration, anti-oxidant and withdrawal force；The convex block of left pin and right pin
It is interference fitted into the groove of coil rack by assembly respectively, so that left and right pin is fixed together respectively with coil rack, shape
At effective positioning, enhancing product anti-vibration and securely.
In addition, effectively solving Quick-installing terminal plug relay terminal in 50 newton or so, cause using CP wire
Relay as left pin and right pin is easy to appear the problem of pin loosening or disconnected enamel covered wire, and it is serious when cause batch
The quality problems of amount property properties of product decline.
Detailed description of the invention
Fig. 1 is the structural schematic diagram before the right pin band of an embodiment of the present invention and coil rack assembly.
Fig. 2 is the right pin and the signal of coil rack assembling structure after the right pin band shearing of an embodiment of the present invention
Figure.
Fig. 3 is that the right pin of an embodiment of the present invention and coil rack assemble decomposition texture schematic diagram.
Fig. 4 is the enlarged drawing in Fig. 3 at G.
Fig. 5 is the structural schematic diagram before an embodiment of the present invention left pin band and coil rack assembly.
Fig. 6 is the right pin and the signal of coil rack assembling structure after the shearing of an embodiment of the present invention left pin band
Figure.
Fig. 7 be the left and right pin of an embodiment of the present invention respectively with coil rack assembling structure schematic diagram.
Fig. 8 is the structural schematic diagram that the left and right pin of an embodiment of the present invention is bent respectively.
In figure, 1 for coil rack 1,1.1 is groove, and 1.2 be fitting side, and 1.3 be boss, and 2 be left pin material strip, and 2.1 are
Link block A, 2.2 be left pin, and 2.3 be convex block B, and 2.4 be position-limited edge E, and 3 be right pin material strip, and 3.1 be link block C, and 3.2 are
Right pin, 3.3 be convex block D, and 3.4 be position-limited edge F.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 8, a kind of assembling structure of coil rack and pin, including coil rack 1 and its left pin material strip 2
With right pin material strip 3, left and right pin material strip 2,3 is made of link block and several pins respectively, pin and coil rack 1 it
Between be provided with the part that is fastened and connected, link block and pin and be separated from each other by equipment shearing, the pin of left and right pin material strip 2,3 point
Do not conveyed by equipment and be assemblied in coil rack 1 the left and right sides and pin it is mutual by be fastened and connected part and coil rack 1
It fastens, to realize Automated assembly.
Further, left pin material strip 2 includes link block A 2.1 interconnected and left pin 2.2, left pin 2.2
Side is provided with convex block B 2.3, and the corresponding convex block B 2.3 of coil rack 1 is arranged fluted 1.1, and convex block B 2.3 and groove 1.1 are mutual
For interference fit.
Further, left pin 2.2 is provided with position-limited edge E 2.4, and a left side of convex block B 2.3 is arranged in position-limited edge E 2.4
Right two sides, the corresponding position-limited edge E 2.4 of groove 1.1 are provided with fitting side 1.2, and position-limited edge E 2.4 and fitting side 1.2 are mutually aligned.
Further, right pin material strip 3 includes link block C 3.1 interconnected and right pin 3.2, right pin 3.2
Side is provided with convex block D 3.3, and the corresponding convex block D 3.3 of coil rack 1 is arranged fluted 1.1, and convex block D 3.3 and groove 1.1 are mutual
For interference fit.
Further, right pin 3.2 is provided with position-limited edge F 3.4, and a left side of convex block D 3.3 is arranged in position-limited edge F 3.4
Right two sides, the corresponding position-limited edge F 3.4 of groove 1.1 are provided with fitting side 1.2, and position-limited edge F 3.4 and fitting side 1.2 are mutually aligned.
Further, left and right pin material strip 2,3 is respectively by being stamped and formed out link block and several pins.
Further, left and right pin material strip 2,3 is respectively adopted copper strips and is stamped to form.
Further, bent at the winding enamel covered wire of pin by equipment fixture, bending angle in 80 °-
90°。
Further, two boss 1.3 are respectively arranged at left and right sides of coil rack 1, two boss 1.3 of the left and right sides are mutually
For between the upper and lower every setting, two boss 1.3 of the left and right sides are respectively coated by the groove 1.1 of coil rack two sides, left and right pin 2.2,
3.2 are respectively positioned in the grooves 1.1 of 1 two sides of coil rack and two boss 1.3 of the left and right sides clamp left and right pin respectively
2.2、2.3。
A kind of course of work of the assembling structure of coil rack and pin are as follows:
A, left pin 2.2, right pin 2.3 are integrated into left pin material strip 2 and right pin material in a manner of strip respectively before assembly
On band 3, feeding is carried out by automation equipment when assembly, left pin material strip 2 and right pin material strip 3 are transported to coil bone respectively
The arranged on left and right sides of frame 1.
B, the right pin 3.2 of right pin material strip 3 and link block C 3.1 are separated from each other by shearing, then automation equipment
Right pin 3.2 is fitted into coil rack 1, the convex block D 3.3 of right pin 3.2 is packed into the groove 1.1 of coil rack 1, is formed
Interference is fitted close, and the position-limited edge F 3.4 of right pin 3.2 and the fitting side 1.2 of groove 1.1 are mutually aligned, and draws the right side after assembly
Foot 3.2 and coil rack 1 are parallel to each other and securely.
C, the same with principles above, carry out assembly left pin 2.2.
D, when left pin 2.2 and right pin 3.2 after the assembly is completed, coil block structure is distinguished by automation equipment fixture
The winding enamel covered wire part of left pin 2.2 and right pin 3.2 is bent into 80 ° -90 °, forms a complete coil bone in this way
Frame component is conducive to the coil automatic winding operation of subsequent processing.
The above-mentioned preferred embodiment for the utility model, has been shown and described the basic principles and main features of the utility model
And the advantages of the utility model.Those skilled in the art should be recognized that the present utility model is not limited to the above embodiments, on
It states and only illustrates the principles of the present invention described in embodiment and specification, do not departing from the spirit and scope of the utility model
Under the premise of the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical new
Within the scope of type.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (8)
1. the assembling structure of a kind of coil rack and pin, including coil rack (1) and its left pin material strip (2) and right pin material
Band (3), it is characterized in that the left and right pin material strip (2,3) is made of link block and several pins respectively, pin and coil bone
It is provided with the part that is fastened and connected, link block and pin between frame (1) to be separated from each other by equipment shearing, left and right pin material strip (2,3)
Pin conveyed respectively by equipment and be assemblied in the left and right sides of coil rack (1) and pin passes through part and the line of being fastened and connected
Ring framework (1) mutually fastens, to realize Automated assembly.
2. the assembling structure of coil rack and pin according to claim 1, it is characterized in that the left pin material strip (2) includes
Link block A (2.1) interconnected and left pin (2.2), left pin (2.2) side are provided with convex block B (2.3), coil rack
(1) fluted (1.1) are arranged in corresponding convex block B (2.3), and convex block B (2.3) and groove (1.1) are interference fitted each other.
3. the assembling structure of coil rack and pin according to claim 2, it is characterized in that the left pin (2.2) is provided with
In the left and right sides of (2.3) convex block B, groove (1.1) is corresponding position-limited edge E (2.4) for position-limited edge E (2.4), position-limited edge E (2.4) setting
It is provided with fitting side (1.2), position-limited edge E (2.4) and fitting side (1.2) are mutually aligned.
4. the assembling structure of coil rack and pin according to claim 1, it is characterized in that the right pin material strip (3) includes
Link block C (3.1) interconnected and right pin (3.2), right pin (3.2) side are provided with convex block D (3.3), coil rack
(1) fluted (1.1) are arranged in corresponding convex block D (3.3), and convex block D (3.3) and groove (1.1) are interference fitted each other.
5. the assembling structure of coil rack and pin according to claim 4, it is characterized in that the right pin (3.2) is provided with
In the left and right sides of (3.3) convex block D, groove (1.1) is corresponding position-limited edge F (3.4) for position-limited edge F (3.4), position-limited edge F (3.4) setting
It is provided with fitting side (1.2), position-limited edge F (3.4) and fitting side (1.2) are mutually aligned.
6. the assembling structure of any one of -5 coil racks and pin according to claim 1, it is characterized in that the left and right pin
Material strip (2,3) is respectively by being stamped and formed out link block and several pins.
7. the assembling structure of coil rack and pin according to claim 6, it is characterized in that the left and right pin material strip (2,
3) copper strips is respectively adopted to be stamped to form.
8. the assembling structure of coil rack and pin according to claim 6, it is characterized in that the winding enamel-cover copper of the pin
It is bent at line by equipment fixture, bending angle is in 80 ° -90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641835.3U CN209675209U (en) | 2019-05-05 | 2019-05-05 | A kind of assembling structure of coil rack and pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641835.3U CN209675209U (en) | 2019-05-05 | 2019-05-05 | A kind of assembling structure of coil rack and pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209675209U true CN209675209U (en) | 2019-11-22 |
Family
ID=68574911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920641835.3U Active CN209675209U (en) | 2019-05-05 | 2019-05-05 | A kind of assembling structure of coil rack and pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209675209U (en) |
-
2019
- 2019-05-05 CN CN201920641835.3U patent/CN209675209U/en active Active
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