CN203055549U - Die-sleeve adjusting tool - Google Patents
Die-sleeve adjusting tool Download PDFInfo
- Publication number
- CN203055549U CN203055549U CN 201220746191 CN201220746191U CN203055549U CN 203055549 U CN203055549 U CN 203055549U CN 201220746191 CN201220746191 CN 201220746191 CN 201220746191 U CN201220746191 U CN 201220746191U CN 203055549 U CN203055549 U CN 203055549U
- Authority
- CN
- China
- Prior art keywords
- terminal pad
- inserting column
- rod
- connecting rod
- connection
- 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 - Lifetime
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a die-sleeve adjusting tool. The tool is characterized in that the tool comprises a connection disc, an inserted column set, a connection rod and an adjusting rod, wherein the whole connection disc is cylindrical, and the inserted column set comprises 2 to 6 inserted columns. A structure and a shape of each inserted column are same. Each inserted column is fixedly arranged on a right side of the connection disc in an equal interval angle manner along circumference of the connection disc. A right end of the connection rod is fixed on a left middle part of the connection disc. The connection rod and the connection disc are coaxially mounted. A through hole vertically penetrating the connection rod is disposed on a left part of the connection rod along a radial direction of the connection rod. Diameter of the adjusting rod is corresponding to hole diameter of the through hole of the connection rod. A corresponding position of the adjusting rod is arranged in the through hole of the connection rod.
Description
Technical field
The utility model relates to a kind of instrument, is specifically related to a kind of instrument for the die sleeve of regulating the cable production line.
Background technology
The cable mould is the crucial frock in the cable production line, and it is done the time spent and cooperates with extruder and auxiliary machine, and insulating material (as: polyvinyl chloride, rubber etc.) is coated on the conductor.Existing mould comprises the body that is connected with the extruder interface, and the flowing channel sleeve that forms runner with it is housed in the endoporus of body, and the flowing channel sleeve endoporus refills joined the line cover.Flowing channel sleeve is fixedlyed connected with the body rear end by flange; Crossing the line cover fixes and axially trace adjusting by the rear portion nut.The front end of crossing line cover fixedly has die sleeve by ring flange or nut with the fixing core rod of screw thread in the front aperture of body.Form runner exit between die sleeve and the core rod, even for degree after guaranteeing the cable insulating barrier, 4 five equilibriums that directly make progress on body are equipped with 4 bolts, in order to the radiai adjustment die sleeve.Chinese patent literature CN202093891U(number of patent application 201120176432.X) a kind of " one goes out two rubber continuous vulcanization production lines " disclosed, its die sleeve is shaped on two extrusion cavities 30 side by side, therefore when regulating this die sleeve, not only to regulate radially, to be that rotating shaft is circumferentially regulated with the die sleeve axis also, make two cables of line between two extrusion cavities, 30 centers of die sleeve and corresponding core rod go out to draw line between 29 centers in same plane.
The utility model content
The technical problems to be solved in the utility model provide a kind of simple in structure, can easily week upwards rotation regulate the instrument of die sleeve.
The basic technical scheme of realizing the utility model purpose is: a kind of instrument of regulating die sleeve is provided, and its design feature is: comprise terminal pad, inserting column group, connecting rod and adjusting rod.Terminal pad integral body is cylindrical.The inserting column group comprises 2 to 6 inserting columns.The planform of each inserting column is all identical.Each inserting column is arranged on the right side of terminal pad along the circumferential uniformly-spaced fixed angle of terminal pad.Connecting rod is fixed on the left side central portion of terminal pad by its right-hand member, and connecting rod and the coaxial setting of terminal pad.The left part of connecting rod radially is provided with along it and runs through its through hole up and down.The diameter of adjusting rod is corresponding with the aperture of the through hole of connecting rod.Adjusting rod is arranged in the through hole of connecting rod by its corresponding site.
Technical scheme based on above-mentioned basic technical scheme is: terminal pad along its circumferentially uniformly-spaced angle be provided with the quantity of quantity and the inserting column of inserting column group identical run through horizontally disposed screw about it.The left part of each inserting column is equipped with the external screw thread that matches with the screw of terminal pad, and each inserting column is tightened on by its position, external screw thread place in the corresponding screw of terminal pad and is fixed on the terminal pad, and right part protrudes outside the terminal pad to the right.
The utlity model has positive effect: (1) the utility model is simple in structure, easy to use, and not needing dismounting just can regulate die sleeve is that rotating shaft is circumferentially regulated with its axis, and operating efficiency is provided greatly.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the schematic diagram of the die sleeve that uses the utility model and regulate;
Fig. 4 is the A-A cutaway view among Fig. 3.
Mark in the above-mentioned accompanying drawing is as follows:
Embodiment
The description in orientation of the present utility model is carried out according to orientation shown in Figure 1, also is the direction up and down that direction up and down shown in Figure 1 is description, and a side of court of Fig. 1 institute is the place ahead, and a side who deviates from Fig. 1 is the rear.
(embodiment 1)
See Fig. 1, the instrument of adjusting die sleeve of the present utility model comprises terminal pad 1, inserting column group 2, connecting rod 3 and adjusting rod 4.
See Fig. 1 and Fig. 2, terminal pad 1 is the steel integral piece, and terminal pad 1 is whole cylindrical.It is 4 that terminal pad 1 is provided with 2 to 6 horizontally disposed screw 11(present embodiments that run through about it along its circumferential uniformly-spaced angle).Inserting column group 2 comprises 4 inserting columns 21 that quantity is identical with the quantity of the screw 11 of terminal pad 1.The planform of 4 inserting columns 21 is all identical.The left part of each inserting column 21 is equipped with the external screw thread that matches with the screw 11 of terminal pad 1, and each inserting column 21 is tightened on by its position, external screw thread place in the corresponding screw 11 of terminal pad 1 and is fixed on the terminal pad 1, and right part protrudes to the right outside the terminal pad 1.Connecting rod 3 is cylindrical steel integral piece.Connecting rod 3 is weldingly fixed on the left side central portion of terminal pad 1 by its right-hand member, and connecting rod 3 and terminal pad 1 coaxial setting.The left part of connecting rod 3 radially is provided with along it and runs through its through hole 31 up and down.Adjusting rod 4 is cylindrical steel integral piece, and the diameter of adjusting rod 4 is corresponding with the aperture of the through hole 31 of connecting rod 3.Adjusting rod 4 is arranged in the through hole 31 of connecting rod 3 by its corresponding site.
See Fig. 3 and Fig. 4, the orientation of the state when the description orientation of die sleeve 5 cooperates with the instrument of adjusting die sleeve shown in Figure 1 according to die sleeve 5 is described, it also is orientation shown in Figure 4, direction up and down shown in Figure 4 is the direction up and down of description, one side of court of Fig. 4 institute is the place ahead, and a side who deviates from Fig. 4 is the rear.The die sleeve 5 that uses the utility model to regulate is whole cylindrical.Die sleeve 5 is provided with opening truncated cone-shaped core rod hole 51 left small and right large to the right.To being provided with 2 extrusion cavities 52 that run through about it, the right part of extrusion cavities 52 communicates with core rod hole 51 along front and back at the middle part of die sleeve 5.The plane symmetry setting that 2 extrusion cavities 52 arrange with the vertical through the axis of die sleeve 5.The right part of die sleeve 5 is provided with quantity opening to the right the spliced eye 53 identical with the quantity of the screw 11 of terminal pad 1 along its circumferential uniformly-spaced angle.The aperture of spliced eye 53 is corresponding with the diameter of the inserting column 21 of inserting column group 2.
During use, each inserting column 21 of the inserting column group 2 of the instrument of adjusting die sleeve inserts in the corresponding spliced eye 53 of die sleeves 5.Then along front and back to pulling adjusting rod 4, make connecting rod 3 along the axis rotation of connecting rod 3, thereby drive terminal pad 1 along the axis rotation of terminal pad 1, and then drive die sleeves 5 by each inserting column 21 that is arranged on the inserting column group 2 on the terminal pad 1 and carry out the adjusting that makes progress in week along the axis rotation of die sleeve 5.
Above embodiment is only for the usefulness that the utility model is described; but not to restriction of the present utility model; person skilled in the relevant technique is under the situation that does not break away from spirit and scope of the present utility model; can also make various conversion and variation; can also transform accordingly according to the inspiration of above-described embodiment in the concrete application process, so all technical schemes that are equal to all should be included within the scope of patent protection of the present utility model.
Claims (2)
1. an instrument of regulating die sleeve is characterized in that: comprise terminal pad (1), inserting column group (2), connecting rod (3) and adjusting rod (4); Terminal pad (1) is whole cylindrical; Inserting column group (2) comprises 2 to 6 inserting columns (21); The planform of each inserting column (21) is all identical; Each inserting column (21) along terminal pad (1) circumferentially uniformly-spaced fixed angle be arranged on the right side of terminal pad (1); Connecting rod (3) is fixed on the left side central portion of terminal pad (1) by its right-hand member, and connecting rod (3) and the coaxial setting of terminal pad (1); The left part of connecting rod (3) radially is provided with along it and runs through its through hole (31) up and down; The diameter of adjusting rod (4) is corresponding with the aperture of the through hole (31) of connecting rod (3); Adjusting rod (4) is arranged in the through hole (31) of connecting rod (3) by its corresponding site.
2. the instrument of adjusting die sleeve according to claim 1 is characterized in that: terminal pad (1) along its circumferentially uniformly-spaced angle be provided with the quantity of quantity and the inserting column (21) of inserting column group (2) identical run through horizontally disposed screw (11) about it; The left part of each inserting column (21) is equipped with the external screw thread that matches with the screw (11) of terminal pad (1), and each inserting column (21) is tightened on by its position, external screw thread place in the corresponding screw (11) of terminal pad (1) and is fixed on the terminal pad (1), and right part protrudes to the right outside the terminal pad (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746191 CN203055549U (en) | 2012-12-30 | 2012-12-30 | Die-sleeve adjusting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746191 CN203055549U (en) | 2012-12-30 | 2012-12-30 | Die-sleeve adjusting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203055549U true CN203055549U (en) | 2013-07-10 |
Family
ID=48738477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746191 Expired - Lifetime CN203055549U (en) | 2012-12-30 | 2012-12-30 | Die-sleeve adjusting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203055549U (en) |
-
2012
- 2012-12-30 CN CN 201220746191 patent/CN203055549U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |