CN203610565U - Manual pin cutting box - Google Patents
Manual pin cutting box Download PDFInfo
- Publication number
- CN203610565U CN203610565U CN201320778640.6U CN201320778640U CN203610565U CN 203610565 U CN203610565 U CN 203610565U CN 201320778640 U CN201320778640 U CN 201320778640U CN 203610565 U CN203610565 U CN 203610565U
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- China
- Prior art keywords
- hammer
- main frame
- pin cutting
- pin case
- pin
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Abstract
The utility model relates to a manual pin cutting box which is used for manual pin cutting operation and collecting chippings formed after cutting the pins of elements on a circuit board. The pin cutting box comprises a transparent box body and chipping collecting cases, wherein the box body comprises a main frame and a base which are connected with each other, a circuit board inlet and a circuit board outlet are formed at one side of the main frame, while a first operating hole is formed at the other side of the main frame, two inclined plates are arranged on the base, two chipping collecting cases are placed in chipping collecting case mounting grooves reserved at the two sides of the two inclined plates and the base, and chippings slide down into the chipping collecting cases via the inclined plates. Compared with the prior art, the manual pin cutting box is characterized in that a sealed space is formed from a rubber curtain so that the pin cutting process is safe and reliable, the box body is made of a transparent material and a magnifier is further arranged on the top of the box body so that an operator can observe conveniently, and as a result, the pin cutting operation is convenient and accurate, and moreover, the integrated structure is simple, the material cost is low, no splashing is caused by pin cutting and the pin chipping clearing time is also saved; in short, the manual pin cutting box is applicable to workshop sites.
Description
Technical field
The utility model relates to wiring board and cuts pin technical field, especially relates to a kind of hammer-shears pin case for the chip after component's feet on the operation of hammer-shears pin and collection shearing wiring board.
Background technology
At present, in the welding process of electronic devices and components, as the welding of the plug-in elements such as pcb board, due to technique, part plug-in element pin after welding is long, and long pin is easily rolled over pin and caused short circuit, need to cut pin operation.In prior art, there is multiple automatic pinrshape, automatic shearing pin owner will utilize the cutter cutting pin of High Rotation Speed, better for the pin effect that excision is thinner, if but leg diameter is larger or harder, when cutting, can produce very large vibrations and heat, wiring board is easily crooked, and solder joint is shatter shattering easily.And pinrshape exists complex structure automatically, before cutting, operation regulates complexity and high in cost of production shortcoming.While adopting hammer-shears pin, the element of cutting easily splashes everywhere, may be splashed in operative employee or other employees' eyes and damage, and near the wiring board also may being splashed to, causes short circuit.
Utility model content
The purpose of this utility model is exactly to provide a kind of for the operation of hammer-shears pin and collect the hammer-shears pin case of shearing the chip after component's feet on wiring board in order to overcome the defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions: a kind of hammer-shears pin case, shear the chip after component's feet on wiring board for the operation of hammer-shears pin and collection, this is cut pin case and comprises transparent casing and scrap collecting box, it is characterized in that, described casing comprises interconnected main frame and base, described main frame one side offers wiring board and imports and exports, opposite side offers the first handle hole, described base is provided with two swash plates, described scrap collecting box is provided with two, be positioned over respectively in the reserved scrap collecting box mounting groove in two swash plates and base both sides, chip enters in scrap collecting box via swash plate landing.
Described main frame is provided with two slotted eyes, and scrap collecting box pulls out in slotted eye.
Two described swash plates are connected to form inverted V-shaped.
Described wiring board is imported and exported above, by curtain axle, rubber curtain is installed.
Described curtain axle is formed by connecting by cuboid section and shell portion interval, between described cuboid section and shell portion, be provided with cone section, described rubber curtain is made up of polylith sheet rubber, every sheet rubber is provided with two pilot holes, described curtain axle fits inside from a pilot hole, wear out from another pilot hole, pilot hole is fastened on barrel portion again, and all sheet rubbers are set on curtain axle.
Described wiring board is imported and exported below and is fixed with gripper shoe, offers the second handle hole in this gripper shoe.
Described main frame longitudinal section is trapezoidal, and its end face is inclined-plane.
Described main frame end face is provided with magnifying glass.
Compared with prior art, the utlity model has following advantage:
1, adopt rubber curtain to produce the space of sealing, make to cut pin process safety reliable;
2, casing adopts transparent material to make, and is also provided with magnifying glass at top, and convenient operation person observes, and makes to cut pin easy to operate accurately;
3, can also can cut the pin that diameter is larger for cutting the pin that diameter is less, when excision pin, wiring board is difficult for crooked, and vibrations and heat are few, and solder joint is difficult for shatter shattering, and the scope of application is wide;
4, by arranging and be the inclined-plane of inverted V-shaped on base, make the chip of shearing be easy to downward landing to scrap collecting box, and scrap collecting box can release, be easy to chip to clean out and reclaim;
5, by the first handle hole and the second handle hole are set, while cutting pin, operator on the other hand stretches into by the first handle hole the pin instrument of cutting, and another hand wiring board of holding steadily take the second handle hole as the strong point, has avoided hand unsettled, increases comfort level, improves operating accuracy;
6, wiring board is realized and taken out and send to by pushing sheet rubber aside from rubber curtain, do not need whole main frame to take away, easy to operate, flexible, efficiency is high;
7, main frame mainly adopts that transparent material is bonding to be made, and simple in structure, the cost of material is low, with automatic pinrshape comparison, the entering plate of wiring board, cuts pin, ejecting plate and does not all need power consumption;
8, overall weight is light, and volume is little, easily shifts, and is applicable to scene, workshop, cuts pin and neither can splash, and saves again pin chip clearance time.
Accompanying drawing explanation
Fig. 1 is exploded perspective view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is left view of the present utility model;
Fig. 4 is right view of the present utility model;
Fig. 5 is the structural representation of the utility model curtain axle;
Fig. 6 is the enlarged diagram at A place in Fig. 5;
Fig. 7 is the cross-sectional schematic of A-A in Fig. 6;
Fig. 8 is the structural representation of the utility model sheet rubber.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As Figure 1-4, a kind of hammer-shears pin case, cut the chip after component's feet on wiring board for the operation of hammer-shears pin and collection hammer-shears, comprise transparent casing and scrap collecting box 11, it is characterized in that, described casing comprises main frame 1 and base 2, described main frame 1 is closely connected with base 2 by screw, described main frame 1 one sides offer wiring board and import and export 3, opposite side offers the first handle hole 4, described wiring board is imported and exported on 3, by curtain axle 5, rubber curtain 6 is installed, wiring board is imported and exported 3 belows and is fixed with gripper shoe 7, in this gripper shoe 7, offer the second handle hole 8, described main frame 1 is trapezoidal, its end face is inclined-plane, described main frame end face is provided with magnifying glass 9, described base 2 is provided with two swash plates 10, two swash plates 10 are connected to form inverted V-shaped, described scrap collecting box 11 is provided with two, be positioned over respectively in the reserved scrap collecting box mounting groove in two swash plates 10 and base 2 both sides, chip enters in scrap collecting box 11 via swash plate 10 landings, described main frame 1 is provided with two slotted eyes 12, and scrap collecting box 11 can be from the interior pull-out of slotted eye 12.Described main frame 1 adopts transparent acrylic board to make.
As shown in Fig. 5-8, described curtain axle 5 is formed by connecting by cuboid section 51 and shell portion 52 intervals, between described cuboid section 51 and shell portion 52, be provided with cone section 53, described rubber curtain 6 is made up of polylith sheet rubber 61, every sheet rubber 61 is provided with two pilot holes 62, described curtain axle 5 fits inside from a pilot hole 62, wear out from another pilot hole 62 again, the cross-sectional length of described cuboid section 51 is greater than the diameter of pilot hole 62, utilize flexible can suitably distortion of sheet rubber 61 that sheet rubber 61 is enclosed within on curtain axle 5, pilot hole 62 is fastened on shell portion 52 afterwards, because the diameter of section of shell portion 52 is less than the diameter of pilot hole 62, can effectively prevent that sheet rubber 61 from overturning on curtain axle 5, after being set on curtain axle 5, all sheet rubbers 61 form whole rubber curtain 6, the head and the tail of curtain axle 5 are respectively equipped with the first installing hole 54 and the second installing hole 55, curtain axle 5 is fixedly connected with main frame 1 with the second installing hole 55 by the first installing hole 54.
When work, operator's right hand takes cutting nippers to enter from the first handle hole, left hand is held wiring board and is entered from the rubber curtain of wiring board import and export, operating personnel observe the position of wiring board pin by magnifying glass, cut pin operation, the pin chip under shearing slides in scrap collecting box to both sides by the swash plate on base; Cut after pin operation completes, left hand is held the rubber curtain taking-up that wiring board is imported and exported from wiring board, part pin chip is attached to available brush on swash plate and is brushed in scrap collecting box, in the time that reaching some, scrap collecting box can be extracted out the chip in scrap collecting box, chip is poured in dustbin, also can regularly bottom screw be turned on, base is extracted out, the pin chip on swash plate or the chip that drops in other gaps are thoroughly cleaned out.
Claims (8)
1. a hammer-shears pin case, shear the chip after component's feet on wiring board for the operation of hammer-shears pin and collection, this is cut pin case and comprises transparent casing and scrap collecting box, it is characterized in that, described casing comprises interconnected main frame and base, described main frame one side offers wiring board and imports and exports, opposite side offers the first handle hole, described base is provided with two swash plates, described scrap collecting box is provided with two, be positioned over respectively in the reserved scrap collecting box mounting groove in two swash plates and base both sides, chip enters in scrap collecting box via swash plate landing.
2. a kind of hammer-shears pin case according to claim 1, is characterized in that, described main frame is provided with two slotted eyes, and scrap collecting box pulls out in slotted eye.
3. a kind of hammer-shears pin case according to claim 1, is characterized in that, two described swash plates are connected to form inverted V-shaped.
4. a kind of hammer-shears pin case according to claim 1, is characterized in that, described wiring board is imported and exported above, by curtain axle, rubber curtain is installed.
5. a kind of hammer-shears pin case according to claim 4, it is characterized in that, described curtain axle is formed by connecting by cuboid section and shell portion interval, between described cuboid section and shell portion, be provided with cone section, described rubber curtain is made up of polylith sheet rubber, and every sheet rubber is provided with two pilot holes, described curtain axle fits inside from a pilot hole, wear out from another pilot hole, pilot hole is fastened on barrel portion again, and all sheet rubbers are set on curtain axle.
6. a kind of hammer-shears pin case according to claim 1, is characterized in that, described wiring board is imported and exported below and is fixed with gripper shoe, offers the second handle hole in this gripper shoe.
7. a kind of hammer-shears pin case according to claim 1, is characterized in that, described main frame longitudinal section is trapezoidal, and its end face is inclined-plane.
8. a kind of hammer-shears pin case according to claim 1, is characterized in that, described main frame end face is provided with magnifying glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778640.6U CN203610565U (en) | 2013-12-02 | 2013-12-02 | Manual pin cutting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778640.6U CN203610565U (en) | 2013-12-02 | 2013-12-02 | Manual pin cutting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610565U true CN203610565U (en) | 2014-05-28 |
Family
ID=50763246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320778640.6U Expired - Fee Related CN203610565U (en) | 2013-12-02 | 2013-12-02 | Manual pin cutting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610565U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785676A (en) * | 2015-03-31 | 2015-07-22 | 苏州锟恩电子科技有限公司 | Foot shearing box capable of improving working efficiency |
| CN106424469A (en) * | 2016-08-31 | 2017-02-22 | 江门市智尊科技电子有限公司 | Debris shearing blocking box |
| CN110691505A (en) * | 2018-07-05 | 2020-01-14 | 邯郸学院 | Electronic components cuts foot device |
| CN112404308A (en) * | 2020-10-29 | 2021-02-26 | 中国航空工业集团公司洛阳电光设备研究所 | Collection device is cuted to circuit board through-hole components and parts pin |
| CN113634855A (en) * | 2021-10-15 | 2021-11-12 | 南通正特检测服务有限公司 | A welding seam is with sealing processing platform for mould processing |
-
2013
- 2013-12-02 CN CN201320778640.6U patent/CN203610565U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785676A (en) * | 2015-03-31 | 2015-07-22 | 苏州锟恩电子科技有限公司 | Foot shearing box capable of improving working efficiency |
| CN106424469A (en) * | 2016-08-31 | 2017-02-22 | 江门市智尊科技电子有限公司 | Debris shearing blocking box |
| CN110691505A (en) * | 2018-07-05 | 2020-01-14 | 邯郸学院 | Electronic components cuts foot device |
| CN112404308A (en) * | 2020-10-29 | 2021-02-26 | 中国航空工业集团公司洛阳电光设备研究所 | Collection device is cuted to circuit board through-hole components and parts pin |
| CN113634855A (en) * | 2021-10-15 | 2021-11-12 | 南通正特检测服务有限公司 | A welding seam is with sealing processing platform for mould processing |
| CN113634855B (en) * | 2021-10-15 | 2021-12-17 | 南通正特检测服务有限公司 | A welding seam is with sealing processing platform for mould processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20171202 |