CN206116246U - Device is allocateed to shell fragment opening - Google Patents
Device is allocateed to shell fragment opening Download PDFInfo
- Publication number
- CN206116246U CN206116246U CN201620922755.1U CN201620922755U CN206116246U CN 206116246 U CN206116246 U CN 206116246U CN 201620922755 U CN201620922755 U CN 201620922755U CN 206116246 U CN206116246 U CN 206116246U
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- screw
- transmission rod
- slide block
- opening
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a device is allocateed to shell fragment opening, concretely relates to low pressure electric switch electric current strip device is allocateed to shell fragment opening has solved the unable requirement of satisfying production efficiency, product percent of pass of traditional mould, and the device is fit for large quantities of two productions of mill, improves production efficiency, saves artifically.
Description
Technical field
The utility model is related to a kind of shell fragment opening and allots device, and in particular to a kind of low voltage switch current bar shell fragment
Opening allots device.
Background technology
Current bar shell fragment on low voltage switch, requires that gap size will meet at two shell fragment openings in actual production
Certain tolerance, to ensure that the later stage carries out plugging fatigability experiment in producing to inserted sheet.Due to there are 4 angles on electric current shell fragment,
Thus the mould in existing production is to ensure the gap size at shell fragment opening by adjusting four angles on product,
Thus opening size is difficult stable, the bad management and control in scene during small serial production, product percent of pass is very low, and mid-term will also further pass through
Four angles on adjustment product, opening closure state is adjusted to, and size is very stable during small serial production, and produced on-site management and control is also compared
It is relatively simple, as long as just can be so that the later stage is inserted at opening, by material again with a 0.15mm feeler gauge either with or without gap by eye observation
Expect the elastic reset of itself, can be the control of product opening size in the range of drawing is required, however it is necessary that expending substantial amounts of
Manually, and manually-operated method and dynamics are inconsistent, there is very big fluctuation in the qualification rate for inevitably resulting in product.
Additionally, mould traditional when produced in large volumes and requirement to production efficiency, product percent of pass cannot be met.Therefore, it is
Solve the problems, such as in traditional mode of production cannot high-volume, high efficiency and high qualification rate, the purpose of this utility model is offer one
Plant shell fragment opening and allot device, the device is adapted to large quantities of two productions of factory, improve production efficiency saves artificial.
Utility model content
The purpose of this utility model is to provide a kind of shell fragment opening to allot device, including reset briquetting（1）, transmission rod
（2）, adjusting rod（3）, slide block（4）And limited block（5）, it is characterised in that the adjusting rod（3）By the first screw（6）It is fixed
On mold clamp board, by adjusting the first screw（6）Elastic control and regulation bar（3）Left right horizontal movement, the adjusting rod（3）It is left
End inclined-plane and transmission rod（2）Upper end inclined-plane links closely, the second screw（7）By locking the first screw（6）Carry out secured adjusted bar（3）；
The reset briquetting（1）And transmission rod（2）(the first back-moving spring is set above assembly（8）, to ensure reset briquetting（1）And biography
Power bar（2）Assembly is moved up and down；The slide block（4）The left side arranges second back-moving spring（9）, to ensure slide block（4）Left and right fortune
It is dynamic, the limited block（5）Positioned at slide block（4）Left side.
The limited block（5）It is screwed on mold clamp board, and the elastic regulation by screw and slide block（4）It
Between spacing.
The reset briquetting（1）And transmission rod（2）(the first back-moving spring is provided with above assembly（8）Entirely through the 3rd spiral shell
Silk（10）It is fixed on mold clamp board.
The limited block（5）According to the length of electric current shell fragment, by screw regulation and slide block（4）The distance between, it is suitable for
The opening of various shell fragments is alloted.
Beneficial effect：Compared with prior art, the beneficial effects of the utility model are：Shell fragment opening of the present utility model
Allot device can so that shell fragment opening reaches seamless state, while the utility model can further to improve product qualified
Rate, while improving the production efficiency of product.
Description of the drawings
Fig. 1 electric current shell fragment workpiece schematic diagrames；Fig. 2 shell fragment openings allot device operating diagram；
Description of reference numerals：Reset briquetting -1, transmission rod -2, adjusting rod -3, slide block -4, limited block -5, the first screw -6,
Second screw -7, (the first back-moving spring -8, second back-moving spring -9, the 3rd screw -10.
Specific embodiment
Adjusting rod 3 is fixed on mold clamp board by the first screw 6, elastic changing regulation by adjusting the first screw 6
Bar level is moved to the left or to the right, and the second screw 7 is not allow its side-to-side movement come secured adjusted bar 3 by locking；Reset briquetting 1
And have a (the first back-moving spring 8 above the assembly of transmission rod 2, it is ensured that reset briquetting 1 and the assembly of transmission rod 2 can on move down
It is dynamic；The left side of slide block 4 arranges back-moving spring, to ensure the left right horizontal movement of slide block 4；When mold closed condition, due to adjusting rod 3
The inclined-plane of left end is connected with the inclined-plane of the upper end of transmission rod 2, and the slope driving slide block 4 of the lower end of transmission rod 2 runs to the left, by cunning
The inclined-plane that the inclined-plane of the head of block 4 comes above extruded product, shell fragment workpiece oral area inclined-plane stress is so as to the seam that product is closed originally
Gap is opened, and limited block 5 withstands product and receives power to the left and unshift while compacted products do not allow its 2.0 size stress to become yet
Greatly, if mould makes in process of production product opening size become big, can pass through to unclamp the first screw 6 and the second screw 7,
Transmission rod 2 moves right and a little lock the first screw 6 and the second screw 7 again, and transmission rod 2 moves right, reset briquetting 1 and power transmission
Transmission rod 2 is hauled and moved upwards by the assembly of bar 2 by back-moving spring, and then the meeting in the presence of back-moving spring of slide block 4
Move right, so as to reduce workpiece 4 to the thrust at product opening, product opening size can accordingly reduce, if production process
Too small openings, adjustment reverse operating by the way, workpiece is all to compress during mold closed condition, and strength is basic
It is that in a balanced way, product opening size is relative very stable to be easy to a large amount of volume productions, and improve production efficiency, mold repair is simple to operate,
Production process sampling observation simultaneously is also very convenient, it is only necessary to which being inspected by random samples with two feeler gauges can be to find in time product size, feeler gauge thickness
0.05mm leads to, and feeler gauge 0.1mm stops.
Claims (3)
1. a kind of shell fragment opening allots device, including reset briquetting（1）, transmission rod（2）, adjusting rod（3）, slide block（4）With it is spacing
Block（5）, it is characterised in that the adjusting rod（3）By the first screw（6）It is fixed on mold clamp board, by adjusting the first spiral shell
Silk（6）Elastic control and regulation bar（3）Left right horizontal movement, the adjusting rod（3）Left end inclined-plane and transmission rod（2）Upper end inclined-plane is tight
Button, the second screw（7）By locking the first screw（6）Carry out secured adjusted bar（3）；The reset briquetting（1）And transmission rod（2）Group
It is fit that (the first back-moving spring is set above（8）, to ensure reset briquetting（1）And transmission rod（2）Assembly is moved up and down；The cunning
Block（4）The left side arranges second back-moving spring（9）, to ensure slide block（4）Side-to-side movement, the limited block（5）Positioned at slide block（4）It is left
Side.
2. shell fragment opening as claimed in claim 1 allots device, the limited block（5）It is screwed in mold clamp board
On, and the elastic regulation by screw and slide block（4）Between spacing.
3. shell fragment opening as claimed in claim 1 allots device, the reset briquetting（1）And transmission rod（2）Above assembly
It is provided with back-moving spring（8）Entirely through the 3rd screw（10）It is fixed on mold clamp board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922755.1U CN206116246U (en) | 2016-08-23 | 2016-08-23 | Device is allocateed to shell fragment opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922755.1U CN206116246U (en) | 2016-08-23 | 2016-08-23 | Device is allocateed to shell fragment opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116246U true CN206116246U (en) | 2017-04-19 |
Family
ID=58512786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620922755.1U Active CN206116246U (en) | 2016-08-23 | 2016-08-23 | Device is allocateed to shell fragment opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116246U (en) |
-
2016
- 2016-08-23 CN CN201620922755.1U patent/CN206116246U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206551387U (en) | A kind of injection machine mould with clamping function | |
| CN206116246U (en) | Device is allocateed to shell fragment opening | |
| CN207468469U (en) | A kind of adjustable device for shaping glass of thickness | |
| CN208906255U (en) | A kind of transformer metal bridge screw hole automatic screw progressive die | |
| CN208100865U (en) | A kind of vulcanizing press with hydraulic lifting workbench | |
| CN206632206U (en) | A kind of battery pole plates processing unit (plant) | |
| CN201287419Y (en) | Wind turbine leaf blade mould with end shape regulating device | |
| CN203221567U (en) | Mold for manufacturing slag baking-free brick | |
| CN208555937U (en) | A kind of automobile platen pours composable mold | |
| CN210553091U (en) | Automatic hot melting mechanism of T type nut | |
| CN203937157U (en) | A kind of extruder hopper | |
| CN217752233U (en) | Rubber production auxiliary heating device | |
| CN204773473U (en) | Novel PTFE pushes mould | |
| CN206352013U (en) | A kind of tower crane attachment structure of construction | |
| CN207174841U (en) | One plant feed bin blank feed mechanism | |
| CN203409249U (en) | Powder sintering mold | |
| CN208853706U (en) | A kind of magnetic ball shaping mould | |
| CN220788369U (en) | Raw material treatment device for glass processing | |
| CN209477169U (en) | A kind of straightening metal wire device | |
| CN107498820A (en) | A kind of extrusion die for plastic cement ornamental strip | |
| CN217169522U (en) | Automatic cut injection mold in mouth of a river | |
| CN204136198U (en) | A kind of refractory brick mould | |
| CN204672714U (en) | Copper aluminium frame material processing mold | |
| CN219255935U (en) | Porous brick blank forming die equipment | |
| CN107159728A (en) | Withdrawing pattern seat and drawbench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |