CN202260093U - Irregular forming and cutting device of terminal - Google Patents
Irregular forming and cutting device of terminal Download PDFInfo
- Publication number
- CN202260093U CN202260093U CN2011203457684U CN201120345768U CN202260093U CN 202260093 U CN202260093 U CN 202260093U CN 2011203457684 U CN2011203457684 U CN 2011203457684U CN 201120345768 U CN201120345768 U CN 201120345768U CN 202260093 U CN202260093 U CN 202260093U
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- CN
- China
- Prior art keywords
- terminal
- push rod
- transmission mechanism
- cam
- mould
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an irregular forming and cutting device of a terminal. The device comprises a tongue piece, a ratchet wheel, a transmission mechanism, a push rod and a positioning plate, wherein the tongue piece is fixed on the lower mould of a terminal forming mould; the ratchet wheel can be rotatably positioned on the upper mould of the terminal forming mould; the positioning plate is arranged outside the discharge port of the mould and is used for positioning the terminal; by taking a practical use direction as a reference, one end of the tongue piece stretches into the tooth socket of the ratchet wheel and drives the ratchet wheel to rotate; the transmission mechanism is coaxially and fixedly connected with the ratchet wheel; the transmission mechanism is capable of driving the push rod to perform reciprocating linear motion on a plane on which the positioning plate is positioned; and one end, close to the positioning plate, of the push rod is provided with a punch which is used for cutting and forming. By using the irregular forming and cutting device of the terminal, the function of cutting and forming the terminal on a material belt at intervals is achieved without positioning the terminal again; and the device is high in punching precision and rapid in speed, thereby saving manpower and the punching cost.
Description
Technical field
The utility model relates to a kind of terminal and cuts and shaped device, irregular moulding of particularly a kind of terminal and cutting means.
Background technology
Irregular moulding is arranged and remove the PIN number at the increasing product of connector product scope; Be that other mould is independently accomplished moulding and gone the PIN action at present; Make the product processing cost improve like this, operation, waste process time and manual work such as also need reorientate; Appearance is bad easily, is difficult to satisfy the demand of product performance and precision.
The utility model content
In order to overcome above-mentioned defective; The utility model provides irregular moulding of a kind of terminal and cutting means, and irregular moulding of this terminal and cutting means are simple in structure, can in the terminal moulding, carry out cutting with moulding of interval to terminal and move; Machining accuracy is high, and speed is fast.
The utility model for the technical scheme that solves its technical problem and adopt is: irregular moulding of a kind of terminal and cutting means; Comprise the tongue piece that is fixed on the terminal mould counterdie, can ratchet, transmission mechanism, push rod and the mould discharging mouth outside of rotational positioning on the patrix of terminal mould be used to locate the location-plate of terminal; With actual service orientation is benchmark, and tongue piece one end can extend in the teeth groove of ratchet and drive the ratchet rotation, and transmission mechanism and coaxial ratchet are connected; Transmission mechanism can drive push rod reciprocal linear slide on plane, location-plate place; Said push rod is provided with the drift that is used to cut with moulding near an end of location-plate, the vertical folding of terminal mould once, on the strip with regard to terminal of moulding; The strip that forms terminal is discharged from the discharging opening of mould; And mould open/close is once, and tongue piece just is being with ratchet to rotate a tooth, behind the mould open/close set point number (according to actual conditions; Needing what terminals of interval once to cut perhaps moulding once comes to decide); Ratchet just rotates a circle, and then the ratchet band transmission mechanism and also rotated a circle, and transmission mechanism just is being with push rod to carry out the once reciprocating rectilinear motion; Push rod just cuts or the moulding action the terminal of this position near the drift of location-plate one end accordingly, and this device can carry out to the terminal on the strip quickly and accurately that the interval cuts and moulding.
Further improvement as the utility model; The structure that said transmission mechanism can drive push rod reciprocal linear slide on plane, location-plate place is: said transmission mechanism is a cam; Push rod can sliding contact near an end of cam and cam outer circumference surface; Cam is coaxial rotation under the drive of ratchet; Push rod remains when contacting with the cam outer circumference surface near cam one end and slides along its outer circumference surface, and push rod has just been realized straight reciprocating motion, and then its end near location-plate is realized cutting with moulding of terminal moved.
Further improvement as the utility model; Said push rod near an end of cam and cam outer circumference surface can sliding contact structure be: the cam outer circumference surface is provided with a circle C type open slot; Push rod is T type structure near an end of cam; This T type mechanism be able to enough be placed in the C type open slot of cam outer circumference surface; Can also be push rod near an end of cam through elastic component all the time elasticity press closer the outer circumference surface of cam, this structure can be easy to expect according to this patent for those skilled in the art.
Further improvement as the utility model; The structure that said transmission mechanism can drive push rod reciprocal linear slide on plane, location-plate place is: said transmission mechanism is a slider-crank mechanism; Crank and coaxial ratchet rotation drive the slide block linear reciprocating motion, and slide block is fixedly connected with push rod and gets final product; This structure is those skilled in the art's common structure, introduces no longer in detail here.
The beneficial effect of the utility model is: the utility model is through being provided with ratchet and tongue piece respectively on the upper and lower mould of terminal mould; In terminal mould folding mould, drive the push rod linear reciprocating motion; Realized the strip upper terminal is carried out cutting at interval the function with moulding, need not once more terminal to be positioned, punching precision is high; Speed is fast, saves artificial and stamping-out cost.
Description of drawings
Fig. 1 is the structural principle sketch map of the utility model.
Embodiment
Embodiment: irregular moulding of a kind of terminal and cutting means, comprise the tongue piece 1 that is fixed on the terminal mould counterdie, can ratchet 2, transmission mechanism 3, push rod 4 and the mould discharging mouth outside of rotational positioning on the patrix of terminal mould be used to locate the location-plate 5 of terminal, be benchmark with actual service orientation; Tongue piece 1 one ends can extend in the teeth groove of ratchet 2 and drive ratchet 2 rotations; Transmission mechanism 3 and ratchet 2 coaxial being connected, transmission mechanism 3 can drive push rod 4 reciprocal linear slide on plane, location-plate 5 place, and said push rod 4 is provided with the drift that is used to cut with moulding near an end of location-plate 5; The vertical folding of terminal mould once; With regard to terminal of moulding, the strip that forms terminal is discharged from the discharging opening of mould on the strip, and mould open/close once; Tongue piece just is being with ratchet 2 to rotate a tooth; Behind the mould open/close set point number, (according to actual conditions, need what terminals of interval once to cut perhaps moulding and once come to decide), ratchet 2 just rotates a circle; Then ratchet 2 is being with transmission mechanism 3 also to rotate a circle; Transmission mechanism 3 just is being with push rod 4 to carry out the once reciprocating rectilinear motion, and push rod 4 just cuts or the moulding action the terminal of this position near the drift of location-plate 5 one ends accordingly, and this device can carry out to the terminal on the strip quickly and accurately that the interval cuts and moulding.
The structure that said transmission mechanism 3 can drive push rod 4 reciprocal linear slide on plane, location-plate 5 place is: said transmission mechanism 3 is a cam; Push rod 4 can sliding contact near an end of cam and cam outer circumference surface; Cam is coaxial rotation under the drive of ratchet 2; Push rod 4 remains when contacting with the cam outer circumference surface near cam one end and slides along its outer circumference surface; Push rod 4 has just been realized straight reciprocating motion, and then its end near location-plate 5 is realized cutting with moulding of terminal moved.
Said push rod 4 near an end of cam and cam outer circumference surface can sliding contact structure be: the cam outer circumference surface is provided with a circle C type open slot; Push rod 4 is T type structure near an end of cam; This T type mechanism be able to enough be placed in the C type open slot of cam outer circumference surface; Can also be push rod 4 near an end of cam through elastic component all the time elasticity press closer the outer circumference surface of cam, this structure can be easy to expect according to this patent for those skilled in the art.
The structure that said transmission mechanism 3 can drive push rod 4 reciprocal linear slide on plane, location-plate 5 place is: said transmission mechanism 3 is slider-crank mechanism; Crank and ratchet 2 coaxial rotations; Drive the slide block linear reciprocating motion; Slide block is fixedly connected with push rod 4 and gets final product, and this structure is those skilled in the art's common structure, introduces no longer in detail here.
Claims (4)
1. irregular moulding of terminal and cutting means; It is characterized in that: comprise the tongue piece (1) that is fixed on the terminal mould counterdie, can ratchet (2), transmission mechanism (3), push rod (4) and the mould discharging mouth outside of rotational positioning on the patrix of terminal mould be used to locate the location-plate (5) of terminal; With actual service orientation is benchmark; Tongue piece (1) one end can extend in the teeth groove of ratchet (2) and drive ratchet (2) rotation; Transmission mechanism (3) and coaxial being connected of ratchet (2); Transmission mechanism (3) can drive push rod (4) reciprocal linear slide on plane, location-plate (5) place, and said push rod (4) is provided with the drift that is used to cut with moulding near an end of location-plate (5).
2. irregular moulding of terminal according to claim 1 and cutting means; It is characterized in that: the structure that said transmission mechanism (3) can drive push rod (4) reciprocal linear slide on plane, location-plate (5) place is: said transmission mechanism (3) is a cam, and push rod (4) can sliding contact near an end and the cam outer circumference surface of cam.
3. irregular moulding of terminal according to claim 2 and cutting means; It is characterized in that: said push rod (4) near an end of cam and cam outer circumference surface can sliding contact structure be: the cam outer circumference surface is provided with a circle C type open slot; Push rod (4) is T type structure near an end of cam, and this T type mechanism be able to enough be placed in the C type open slot of cam outer circumference surface.
4. irregular moulding of terminal according to claim 1 and cutting means is characterized in that: the structure that said transmission mechanism (3) can drive push rod (4) reciprocal linear slide on plane, location-plate (5) place is: said transmission mechanism (3) is a slider-crank mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203457684U CN202260093U (en) | 2011-09-15 | 2011-09-15 | Irregular forming and cutting device of terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203457684U CN202260093U (en) | 2011-09-15 | 2011-09-15 | Irregular forming and cutting device of terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202260093U true CN202260093U (en) | 2012-05-30 |
Family
ID=46121280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203457684U Expired - Fee Related CN202260093U (en) | 2011-09-15 | 2011-09-15 | Irregular forming and cutting device of terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202260093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439521A (en) * | 2014-11-21 | 2015-03-25 | 株洲南车时代电气股份有限公司 | Continuous end socket separation device and separation method thereof |
| CN113905833A (en) * | 2019-05-20 | 2022-01-07 | 利萨·德雷克塞迈尔有限责任公司 | Method for cyclically controlling a punch of a punching tool and punching tool |
-
2011
- 2011-09-15 CN CN2011203457684U patent/CN202260093U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439521A (en) * | 2014-11-21 | 2015-03-25 | 株洲南车时代电气股份有限公司 | Continuous end socket separation device and separation method thereof |
| CN113905833A (en) * | 2019-05-20 | 2022-01-07 | 利萨·德雷克塞迈尔有限责任公司 | Method for cyclically controlling a punch of a punching tool and punching tool |
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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 |
Granted publication date: 20120530 Termination date: 20140915 |
|
| EXPY | Termination of patent right or utility model |