CN205183527U - Unwrapping wire coaster bolt anti -escape plate mold processing - Google Patents
Unwrapping wire coaster bolt anti -escape plate mold processing Download PDFInfo
- Publication number
- CN205183527U CN205183527U CN201520967580.1U CN201520967580U CN205183527U CN 205183527 U CN205183527 U CN 205183527U CN 201520967580 U CN201520967580 U CN 201520967580U CN 205183527 U CN205183527 U CN 205183527U
- Authority
- CN
- China
- Prior art keywords
- rectangular channel
- drift
- punch press
- punch
- counterdie
- 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
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 238000004080 punching Methods 0.000 abstract description 9
- 238000005452 bending Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The utility model discloses an unwrapping wire coaster bolt anti -escape plate mold processing belongs to the plate processing technical field. Including setting up base, lower mould, setting the last mould on lower mould of setting on the base on the punch press, the drift of punch press is the round punch, go up the drift rectangular channel that correspond, that supply the work piece to buckle that is equipped with on the mould with the punch press, at least one notch of rectangular channel is open, goes up on the mould symmetrical being equipped with and fixes a position the dog in the L type that is used for blocking the work piece, the drift department that corresponds the punch press on the lower mould be equipped with with the communicating circular punching press recess of rectangular channel, the horizontal spacing line of location dog passes the centre of a circle of circular punching press recess in the L type. The utility model discloses collecting to punch a hole, make and bending, reduce the process one, production efficiency is high, and processing is simple and easy, save time, labour saving and time saving to improved production efficiency, assembled for the unwrapping wire coaster and provide convenience.
Description
Technical field
The utility model relates to releasing pulley latch anticreep plate processing mold, belongs to technical field of board processing.
Background technology
Punch process is the common a kind of processing mode of Mould Machining industry, and it relies on stamping machine and mould to apply external force to sheet material, wire rod, tubing and section bar etc., makes it plastic deformation or separation, thus shape required for obtaining and dimension workpiece is shaping.
Punch process can be applicable in the production of multiple product.The releasing pulley that current Utilities Electric Co. uses is designed with two latch anticreep plates, each latch anticreep plate all adopts 2mm steel plate, and with 90 ° of knuckle cambers, and there is semicircular latch via hole on both sides at the bottom of plate.Because latch anticreep plate sheet material is thicker, very large according to the line of routine, marking mode difficulty of processing, punching, make curved operation and need to carry out one by one, cannot carry out simultaneously, therefore production efficiency is also low, be not suitable for the production of workpiece in enormous quantities, finally affect the assembling of releasing pulley, a kind ofly process simple and easy, that production efficiency is high releasing pulley latch anticreep plate particular manufacturing craft so need to develop.
Utility model content
The utility model technical issues that need to address are to provide and a kind ofly integrate punching, make curved releasing pulley latch anticreep plate processing mold, have time saving and energy saving, that production efficiency is high feature.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of releasing pulley latch anticreep plate processing mold, comprise the pedestal be arranged on punch press, the counterdie be arranged on pedestal, the patrix be arranged on counterdie, the drift of punch press is round punch;
Patrix is provided with rectangular channel that is corresponding with the drift of punch press, that bend for workpiece, and at least one notch of rectangular channel is open, patrix is arranged with position block in the L-type for blocking workpiece;
On counterdie, the drift place of corresponding punch press is provided with the circular stamped recess communicated with rectangular channel, and in L-type, the Horizontal limiting line of position block passes the center of circle of circular stamped recess.
The further improvement of technical solutions of the utility model is: counterdie is cylindrical, patrix comprises two and is symmetricly set on counterdie, middle trapezoid block spaced apart from each other, the long limit of trapezoid block is inwardly arranged, and in the middle of two trapezoid blocks, region spaced apart from each other is rectangular channel.
The further improvement of technical solutions of the utility model is: trapezoid block is isosceles trapezoid.
Owing to have employed technique scheme, the technological progress that the utility model obtains is:
In L-type, the Horizontal limiting line of position block is through the center of circle of circular stamped recess, can realizing rushing semicircle orifice operation, without the need to purchasing special semi-circular drift, saving die manufacturing cost; Drift move downward carry out punching time, workpiece can be carried out bending process by rectangular channel in the lump that arrange, integrate punching, make curved, make workpiece one-shot forming, directly become finished product through punching press, reduce by a procedure, save time, time saving and energy saving, thus improve production efficiency, for releasing pulley assembling is provided convenience.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model;
Fig. 2 is the utility model plan structure partial schematic diagram;
Wherein, 1, patrix, 2, counterdie, 3, drift, 4, rectangular channel, 5, position block in L-type, 6, stamped recess, 7, base.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further details:
Embodiment 1
As depicted in figs. 1 and 2, the base 7 that 40mm steel plate is made has welded counterdie 2 that 30mm steel plate is made successively, the patrix 1 that 20mm steel plate is made, position block 5 in the L-type that 10mm steel plate is made, base 7, counterdie 2 is cylindrical, cylindrical patrix 1 comprises two and is symmetricly set on counterdie 2, middle isosceles trapezoid block spaced apart from each other, the long limit of isosceles trapezoid block is inwardly arranged, in the middle of two isosceles trapezoid blocks, region spaced apart from each other forms rectangular channel 4, rectangular channel 4 is corresponding with the drift 3 of punch press, and realize bending for workpiece: two notch all openings of rectangular channel 4, the workpiece that punching press of being convenient to take is good.Two isosceles trapezoid blocks are arranged with position block 5 in the L-type for blocking workpiece; On counterdie 2, drift 3 place of corresponding punch press is provided with the circular stamped recess 6 communicated with rectangular channel 4, circular stamped recess 6 is mated with drift 3, in L-type, the Horizontal limiting line restraining position of the horizontal block of position block 5 (namely in L-type) of position block 5 is through the center of circle of circular stamped recess 6, can realize semicircle orifice punching press.
During operation, workpiece to be punched to be placed on rectangular channel 4 and to insert in L-type and carry out horizontal and vertical location in position block 5, the half alignment pieces of such round punch 3.After starting lathe, round punch 3 is descending, workpiece is subject to powerful impulsive force and is stamped in rectangular channel 4 by effect of inertia, complete right angle bending angle, then round punch 3 moves in stamped recess 6 and workpiece is stamped out a semicircle orifice, then round punch 3 is up, workpiece takes out by workman from the notch that rectangular channel 4 opens, complete operation.
Like this in punch process, the bending of workpiece and rush semicircle orifice one-shot forming, reduces by a procedure, saves time, thus effectively improve production efficiency.If certainly need the latch via hole of other shapes, as the latch via hole of half strip (strip separates half by the waist), only drift 3 need be changed into the drift 3 that stamping surface is strip, stamped recess 6 changes the strip mated with drift 3 into, by the center line of the Horizontal limiting line of position block in L-type through strip stamped recess.Or latch via hole is arc, the particular location of Horizontal limiting line through circular stamped recess 6 of position block 5 in L-type only need be adjusted.
Embodiment 2
Being distinguished as of the present embodiment and embodiment 1: patrix 1 is also for cylindrical, and patrix 1 is provided with rectangular channel 4 that is corresponding with the drift 3 of punch press, that bend for workpiece, a notch opening of rectangular channel 4.
Claims (3)
1. a releasing pulley latch anticreep plate processing mold, comprise the pedestal (7) be arranged on punch press, the counterdie (2) be arranged on pedestal (7), the patrix (1) be arranged on counterdie (2), it is characterized in that: the drift (3) of punch press is round punch (3); Patrix (1) is provided with rectangular channel (4) that is corresponding with the drift of punch press (3), that bend for workpiece, and rectangular channel (4) at least one notch is open, patrix (1) is arranged with position block (5) in the L-type for blocking workpiece;
Drift (3) place of the upper corresponding punch press of counterdie (2) is provided with the circular stamped recess (6) communicated with rectangular channel (4), and in L-type, the Horizontal limiting line of position block (5) passes the center of circle of circular stamped recess (6).
2. releasing pulley latch anticreep plate processing mold according to claim 1, it is characterized in that: counterdie (2) is for cylindrical, patrix (1) comprises two and is symmetricly set on counterdie (2), middle trapezoid block spaced apart from each other, the long limit of trapezoid block is inwardly arranged, and in the middle of two trapezoid blocks, region spaced apart from each other is rectangular channel (4).
3. releasing pulley latch anticreep plate processing mold according to claim 2, is characterized in that: trapezoid block is isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520967580.1U CN205183527U (en) | 2015-11-30 | 2015-11-30 | Unwrapping wire coaster bolt anti -escape plate mold processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520967580.1U CN205183527U (en) | 2015-11-30 | 2015-11-30 | Unwrapping wire coaster bolt anti -escape plate mold processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205183527U true CN205183527U (en) | 2016-04-27 |
Family
ID=55776558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520967580.1U Expired - Fee Related CN205183527U (en) | 2015-11-30 | 2015-11-30 | Unwrapping wire coaster bolt anti -escape plate mold processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205183527U (en) |
-
2015
- 2015-11-30 CN CN201520967580.1U patent/CN205183527U/en not_active Expired - Fee Related
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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: 20160427 |