CN106424450A - Resistor pin cutting and bending forming machine - Google Patents
Resistor pin cutting and bending forming machine Download PDFInfo
- Publication number
- CN106424450A CN106424450A CN201611071140.3A CN201611071140A CN106424450A CN 106424450 A CN106424450 A CN 106424450A CN 201611071140 A CN201611071140 A CN 201611071140A CN 106424450 A CN106424450 A CN 106424450A
- Authority
- CN
- China
- Prior art keywords
- gear
- bending
- transfer
- resistance
- rotating shaft
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
- B21F23/005—Feeding discrete lengths of wire or rod
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a resistor pin cutting and bending forming machine. The machine comprises a machine main body, a conveying guide rail, a cutter device, a first conveying gear, a transfer device and a bending forming device; the conveying guide rail is provided with a clamping groove as wide as a resistor array; the tooth pitch of the first conveying gear is consistent with the gaps between every two adjacent resistors in the resistor array; the cutter device includes a rotating shaft, and two annular cutters mounted on the rotating shaft; the two annular cutters are respectively positioned on two sides of the first conveying gear, and are close to the first conveying gear; the transfer device includes a transfer gear, and arc pressing plates positioned above the transfer gear; the tooth pitch of the transfer gear is larger than that of the first conveying gear; two arc pressing plates are arranged, and are respectively positioned on two sides of the transfer gear near the transfer gear; the bending forming device includes a rotating shaft, and a bending plate eccentrically mounted on the rotating shaft; the rotating shaft is arranged right below the back side surfaces of the arc pressing plates; and the first conveying gear, the rotating shaft, the transfer gear and the rotating shaft are all powered by the machine main body.
Description
Technical field
The present invention relates to a kind of resistance cutting, bending forming machine.
Background technology
Resistor is typically directly referred to as resistance, is a current limiting element, after resistance is connect in circuit, the resistance of resistor
It is fixing usually two pins, it can limit the size of current by its institute's chord road.Generally resistance will be bent into as Fig. 3
Shown shape, then welds on circuit boards, and the shape that resistance is produced is as shown in figure 4, multiple resistance are arranged in one
Row, the pin at two ends is respectively connected to a connecting plate, and traditional way is that workman's length by the pin of resistance on demand is cut off, so
The manual distance for bending, adjusting two pins further according to the pitch-row on circuit board, under this way efficiency, expends substantial amounts of afterwards
Time, human cost, and concordance hand-manipulated is poor, difficult quality guarantee, resistance easily occur inserts the problem for not entering circuit board,
The follow-up welding sequence of impact.
Content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of resistance cutting, bending forming machine, carries out automatically resistance
Cutting and bending forming, concordance height, steady quality.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of resistance cutting, bending forming machine, include main frame, conveying, cutter, the first conveyance gear, transfer dress
Put and bending-forming apparatus, the conveying is provided with the draw-in groove consistent with resistor chain width, first conveyance gear
Tooth pitch consistent with the interval of resistance in resistor chain, the cutter includes rotating shaft and two annulars installed in rotating shaft
Cutting knife, described two annular cutting knifes split the both sides of the first conveyance gear and near the first conveyance gear, the transfer device
Positioned at the rear side of the first conveyance gear, the transfer device includes transfer gear and the arc pressure above transfer gear
Plate, the tooth pitch of the transfer gear is more than the first conveyance gear, and the arc pressuring plate is provided with two pieces and splits in transfer tooth
The position of transfer gear is pressed close in the both sides of wheel, and the distance between described two pieces of arc pressuring plates are less than the length after resistance molding；Institute
The rear side that bending-forming apparatus are arranged on transfer device is stated, the bending-forming apparatus include rotary shaft and are eccentrically mounted at
Bending plate in rotary shaft, the rotary shaft is arranged on the underface of arc pressuring plate trailing flank；First conveyance gear, turn
Axle, transfer gear, the power of rotary shaft are both from main frame.
Used as the improvement of technique scheme, the annular cutting knife is removably mounted in rotating shaft.
Used as the improvement further of technique scheme, the bending plate upper end is provided with resigning breach to avoid interference with.
Improve further, the bending plate is installed on the rotary shaft by bolt, the bending plate is provided with for bolt
The slotted hole of installation.
Improve further, the rotary shaft is connected with the rotary cylinder for driving which to rotate.
The invention has the beneficial effects as follows：In resistor chain insertion conveying, resistance is blocked by the teeth groove of the first conveyance gear
Pin drive resistance movement, cut off pins by the two of cutter annular cutting knifes, then resistance turning by transfer device
Move gear to take away, clamp the pin of resistance by the teeth groove of two pieces of arc pressuring plates and transfer gear, when resistance moves to arc pressure
During the rear side of plate, rotary shaft drives eccentrically mounted bending plate action thereon, and bending pins of resistance are shaped to mesh
Mark shape, production procedure is full-automatic, cutting, bending one-shot forming, improves efficiency, reduces cost, lifting high product concordance.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the present invention；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the structural representation after resistance molding；
Fig. 4 is the structural representation of resistor chain.
Specific embodiment
With reference to Fig. 1 ~ Fig. 2, a kind of resistance cutting, bending forming machine, include main frame 1, conveying 2, cutter, the
One conveyance gear 3, transfer device and bending-forming apparatus, the conveying 2 is provided with the card consistent with resistor chain width
Groove, the tooth pitch of first conveyance gear 3 is consistent with the interval of resistance in resistor chain, the cutter include rotating shaft 41 with
And installed in two of rotating shaft 41 annular cutting knifes 42, described two annular cutting knifes 42 split the both sides of the first conveyance gear 3 and
Near the first conveyance gear 3, the transfer device is located at the rear side of the first conveyance gear 3, and the transfer device includes transfer
Gear 51 and the arc pressuring plate 52 positioned at 51 top of transfer gear, the tooth pitch of the transfer gear 51 is more than the first conveyance gear
3, the arc pressuring plate 52 is provided with two pieces and splits the position for pressing close to transfer gear 51 in the both sides of transfer gear 51, described
The distance between two pieces of arc pressuring plates 52 are less than the length after resistance molding；The bending-forming apparatus are arranged on transfer device
Rear side, the bending plate 62 that the bending-forming apparatus include rotary shaft 61 and are eccentrically mounted in rotary shaft 61, the rotation
Rotating shaft 61 is arranged on the underface of 52 trailing flank of arc pressuring plate；First conveyance gear 3, rotating shaft 41, transfer gear 51, rotation
The power of axle 61 is both from main frame.Workflow is as follows, in the draw-in groove of resistor chain insertion conveying 2, is pushed away until the forward
The pin of one resistance 7 snaps in the teeth groove of the first conveyance gear 3, drives resistance 7 to move by the first conveyance gear 3, by cutting knife
The annular cutting knife 42 of two of device cuts off pin, the distance between two annular cutting knifes 42 of adjustable in length according to demand, so
Resistance 7 is taken away by the transfer gear 51 of transfer device afterwards, and the tooth pitch of transfer gear 51 is more than the first conveyance gear 3 in order to by electricity
Resistance 7 separates, and reserves enough spaces to carry out bending work；Clamped by teeth groove of two pieces of arc pressuring plates 52 with transfer gear 51
The pin of resistance is with spacing resistance 7, and when resistance 7 moves to the rear side of arc pressuring plate 52, rotary shaft 61 drives and is eccentrically mounted at
Bending plate 62 thereon turns an angle, as the distance between two pieces of arc pressuring plates 52 are less than the length after resistance molding,
One bending pins of resistance 7 are shaped to target shape by bending plate 62, and then resistance 7 leaves 52 Automatic-falling of arc pressuring plate,
Rotary shaft 61 drives bending plate 62 to repeat bending action, and being carried out continuously carries out bending forming to resistance 7；Production procedure is full-automatic,
Cutting, bending one-shot forming, improve efficiency, reduces cost, lifting high product concordance.
In order to meet resistance and the use demand of different size, in the present embodiment, it is preferred that the annular cutting knife 42
The optional position for being removably mounted in rotating shaft 41 and being fixed in rotating shaft 41.
In the present embodiment, it is preferred that 62 upper end of the bending plate is provided with resigning breach to avoid interference with, and prevents bending
Plate 62 collides miscellaneous part.
In the present embodiment, it is preferred that the bending plate 62 is arranged in rotary shaft 61 by bolt, the bending plate 62
The slotted hole that installs for bolt is provided with, the eccentric position of bending plate 62 can be adjusted by bolt and slotted hole, using not
Same pin length, improves versatility.
In the present embodiment, it is preferred that the rotary shaft 61 is connected with the rotary cylinder for driving which to rotate, using rotation
Rotaring cylinder, simple structure, low cost, source of the gas is totally pollution-free, environmental and durable.
The above, the simply better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as
Which reaches the technique effect of the present invention with any same or similar means, should all fall under the scope of the present invention.
Claims (5)
1. a kind of resistance cutting, bending forming machine, it is characterised in that：Include main frame, conveying, cutter, first defeated
Gear, transfer device and bending-forming apparatus are sent, the conveying is provided with the draw-in groove consistent with resistor chain width, described
The tooth pitch of the first conveyance gear is consistent with the interval of resistance in resistor chain, and the cutter includes rotating shaft and is arranged on and turns
The annular cutting knife of two of axle, described two annular cutting knifes split the both sides of the first conveyance gear and near the first conveyance gear,
The transfer device is located at the rear side of the first conveyance gear, and the transfer device includes transfer gear and is located at transfer gear
The arc pressuring plate of top, the tooth pitch of the transfer gear is more than the first conveyance gear, the arc pressuring plate be provided with two pieces and
The position for pressing close to transfer gear in the both sides of transfer gear is split, the distance between described two pieces of arc pressuring plates are less than resistance molding
Length afterwards；The bending-forming apparatus are arranged on the rear side of transfer device, the bending-forming apparatus include rotary shaft with
And eccentrically mounted bending plate on the rotary shaft, the rotary shaft is arranged on the underface of arc pressuring plate trailing flank；Described first
Conveyance gear, rotating shaft, transfer gear, the power of rotary shaft are both from main frame.
2. a kind of resistance cutting according to claim 1, bending forming machine, it is characterised in that：The annular cutting knife is removable
It is arranged in rotating shaft with unloading.
3. a kind of resistance cutting according to claim 1 and 2, bending forming machine, it is characterised in that：The bending plate upper end
Resigning breach is provided with to avoid interference with.
4. a kind of resistance cutting according to claim 3, bending forming machine, it is characterised in that：The bending plate passes through spiral shell
Bolt is installed on the rotary shaft, and the bending plate is provided with the slotted hole that installs for bolt.
5. a kind of resistance cutting according to claim 4, bending forming machine, it is characterised in that：The rotary shaft is connected with
For the rotary cylinder for driving which to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071140.3A CN106424450A (en) | 2016-11-28 | 2016-11-28 | Resistor pin cutting and bending forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071140.3A CN106424450A (en) | 2016-11-28 | 2016-11-28 | Resistor pin cutting and bending forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424450A true CN106424450A (en) | 2017-02-22 |
Family
ID=58219495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611071140.3A Pending CN106424450A (en) | 2016-11-28 | 2016-11-28 | Resistor pin cutting and bending forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424450A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971946A (en) * | 2017-04-28 | 2017-07-21 | 珠海市声驰电器有限公司 | A kind of cutting forming machine of triode |
| CN107552684A (en) * | 2017-09-22 | 2018-01-09 | 佛山市顺德区蒙达电子有限公司 | One kind production resistance set thermoplastic tube positioning pinrshape |
| CN107790589A (en) * | 2017-11-25 | 2018-03-13 | 浙江申乐电气有限公司 | Full automatic resistance forming machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201498293U (en) * | 2009-08-12 | 2010-06-02 | 东莞市晔顺自动化设备有限公司 | resistor forming machine |
| JP2010199044A (en) * | 2009-02-27 | 2010-09-09 | Otowa Denki Kogyo Kk | Terminal block for spd |
| CN102371321A (en) * | 2011-11-17 | 2012-03-14 | 宁波市新泽谷机械有限公司 | Shearing pin mechanism for electronic element pin |
| CN202387885U (en) * | 2012-01-04 | 2012-08-22 | 康展电子（东莞）有限公司 | Structure for cutting pins of transistor and discharging wastes |
| CN206263142U (en) * | 2016-11-28 | 2017-06-20 | 江门市宏毅电池有限公司 | A kind of resistance cutting, bending forming machine |
-
2016
- 2016-11-28 CN CN201611071140.3A patent/CN106424450A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010199044A (en) * | 2009-02-27 | 2010-09-09 | Otowa Denki Kogyo Kk | Terminal block for spd |
| CN201498293U (en) * | 2009-08-12 | 2010-06-02 | 东莞市晔顺自动化设备有限公司 | resistor forming machine |
| CN102371321A (en) * | 2011-11-17 | 2012-03-14 | 宁波市新泽谷机械有限公司 | Shearing pin mechanism for electronic element pin |
| CN202387885U (en) * | 2012-01-04 | 2012-08-22 | 康展电子（东莞）有限公司 | Structure for cutting pins of transistor and discharging wastes |
| CN206263142U (en) * | 2016-11-28 | 2017-06-20 | 江门市宏毅电池有限公司 | A kind of resistance cutting, bending forming machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971946A (en) * | 2017-04-28 | 2017-07-21 | 珠海市声驰电器有限公司 | A kind of cutting forming machine of triode |
| CN106971946B (en) * | 2017-04-28 | 2023-06-30 | 珠海市声驰电器有限公司 | Pin cutting forming machine for triode |
| CN107552684A (en) * | 2017-09-22 | 2018-01-09 | 佛山市顺德区蒙达电子有限公司 | One kind production resistance set thermoplastic tube positioning pinrshape |
| CN107790589A (en) * | 2017-11-25 | 2018-03-13 | 浙江申乐电气有限公司 | Full automatic resistance forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |