CN214491350U - Eccentric shaft injection seat adjusting structure - Google Patents
Eccentric shaft injection seat adjusting structure Download PDFInfo
- Publication number
- CN214491350U CN214491350U CN202120517514.XU CN202120517514U CN214491350U CN 214491350 U CN214491350 U CN 214491350U CN 202120517514 U CN202120517514 U CN 202120517514U CN 214491350 U CN214491350 U CN 214491350U
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- China
- Prior art keywords
- screw
- eccentric
- fixing base
- template
- penetrate
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- 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
- 238000002347 injection Methods 0.000 title abstract description 23
- 239000007924 injection Substances 0.000 title abstract description 23
- 239000000463 material Substances 0.000 claims description 11
- 238000001746 injection moulding Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 6
- 239000003292 glue Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an eccentric shaft injection seat adjusting structure, which comprises a template, wherein an injection seat fixing seat is fixedly connected on the upper surface of the template, the template and the injection seat fixing seat are fixedly connected through a hexagonal screw, a gasket is sleeved on the outer wall of the hexagonal screw, the gasket is arranged between the outer hexagonal screw and the injection seat fixing seat, and a positioning ring is fixedly connected on the inner side of the injection seat fixing seat. The cost is low, the occupied space outside is reduced, and the adjusting efficiency is greatly improved.
Description
Technical Field
The utility model relates to a vertical injection molding machine technical field especially relates to an eccentric shaft penetrates seat and adjusts structure.
Background
A vertical injection molding machine is a mechanical device generally classified into the following types: vertical AC/DC injection molding machine for injection molding of connecting lines, various electronic and computer data lines and power plug lines, vertical mode-locking and horizontal glue-injection C-shaped injection molding machine without guide post, vertical slide plate injection molding machine suitable for embedding or taking out precise hardware, and vertical disc injection molding machine for vertical disc injection molding machine with large glue amount and hardware glue-coated insert product needing to be locked by vertical structure
The injection molding machine generally comprises an injection system, a mold closing system, a hydraulic transmission system, an electrical control system, a lubricating system, a heating and cooling system, a safety monitoring system and the like, wherein the injection system is one of the most main components of the injection molding machine, generally comprises 3 main forms of a plunger type, a screw type and a screw pre-molding plunger injection type, and is widely applied to the screw type at present.
When a seat was penetrated in some traditional mode adjustment, through setting up multiunit regulating block penetrating a seat fixing base lateral wall, relied on artifical mode of twisting screw, withstood and penetrated a seat fixing base lateral wall and adjust, need when this kind of mode adjustment after loosening the fastening screw who penetrates a seat fixing base, the screw on the regulating block all around of adjustment comes proofreading material mouth centrality simultaneously, and the adjustment part is too much, and the regulative mode is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an eccentric shaft injection seat adjusting structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an eccentric shaft penetrates a regulation structure, includes the template, fixed surface is connected with penetrates a fixing base on the template, penetrate a fixing base and pass through hexagonal screw fixed connection, hexagonal screw outer wall cover is equipped with the gasket, the gasket sets up at outer hexagonal screw and penetrates between the fixing base, penetrate the inboard fixedly connected with holding ring of a fixing base, the inboard sliding connection of holding ring has the material mouth, the material mouth keeps away from the one end fixedly connected with feed cylinder of holding ring, it is connected with eccentric round pin axle to penetrate the inboard rotation of a fixing base, end face threaded connection has quick detach subassembly on the eccentric round pin axle.
As a further description of the above technical solution:
penetrate a fixing base inner wall and be provided with via hole, regulation hole, hexagonal screw outer wall and via hole sliding connection, eccentric round pin axle rotates with the regulation hole to be connected.
As a further description of the above technical solution:
the template upper surface is provided with oval heavy groove, the template inner wall is provided with the screw hole, hexagonal screw keeps away from the one end and the screw hole threaded connection of hexagonal head, template, penetrate a fixing base and pass through hexagonal screw and screw hole fixed connection.
As a further description of the above technical solution:
the upper end part of the eccentric pin shaft is provided with a wrench position, one end of the eccentric pin shaft, which is far away from the wrench position, is provided with an eccentric rod, and the eccentric rod is connected with the oval sinking groove in a sliding manner.
As a further description of the above technical solution:
the quick-release assembly comprises a drawing screw and a drawing head, the drawing screw is in threaded connection with the upper end face of the eccentric pin shaft, and the drawing head is in sliding connection with the outer wall of the drawing screw.
As a further description of the above technical solution:
draw the first inboard and be provided with the counter sink, draw the screw head and the counter sink sliding connection of screw.
The utility model discloses following beneficial effect has:
compared with the prior art, this eccentric shaft penetrates a seat and adjusts structure, through processing oval heavy groove on the template, increase the regulation hole penetrating a seat fixing base corresponding position, insert eccentric round pin axle after, loosen the hexagonal screw, twist the eccentric round pin epaxial end spanner position through the manual work, utilize its eccentric bar and oval heavy groove contact, it removes to drive penetrates a seat fixing base, thereby the adjustment penetrates a seat fixing base and material mouth centrality, dismantle eccentric round pin axle through quick detach subassembly after finishing adjusting, eccentric round pin axle repeatedly usable, this design is less to original equipment part change, therefore, the cost is low, outside occupation space has been reduced, the regulation efficiency has been improved greatly.
Drawings
Fig. 1 is a schematic view of an overall structure of an eccentric axis injection seat adjusting structure according to the present invention;
fig. 2 is a top view of a template structure of an eccentric axis injection seat adjusting structure provided by the present invention;
fig. 3 is a top view of an injection seat fixing seat structure of an eccentric axis injection seat adjusting structure provided by the present invention;
fig. 4 is a partial cross-sectional view of an eccentric pin shaft connecting structure of an eccentric shaft ejection seat adjusting structure according to the present invention;
fig. 5 is a schematic view of an eccentric pin structure of an eccentric axis injection seat adjusting structure provided by the present invention;
fig. 6 is a sectional view of the quick release assembly structure of the eccentric shaft injection seat adjusting structure of the present invention.
Illustration of the drawings:
1. a template; 2. a shooting seat fixing seat; 3. an eccentric pin shaft; 4. drawing the screw; 5. drawing the head; 6. a positioning ring; 7. a material nozzle; 8. a charging barrel; 9. a gasket; 10. a hexagonal screw; 11. an oval sink groove; 12. a threaded hole; 13. a via hole; 14. an adjustment hole; 15. a spanner position; 16. an eccentric rod; 17. and (4) countersinking.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the utility model provides a pair of eccentric shaft penetrates seat and adjusts structure: including template 1, fixed surface is connected with and penetrates a fixing base 2 on template 1, penetrate a fixing base 2 and pass through hexagonal screw 10 fixed connection, hexagonal screw 10 outer wall cover is equipped with gasket 9, gasket 9 sets up at outer hexagonal screw 10 and penetrates between a fixing base 2, penetrate 2 inboard fixedly connected with holding ring 6 of a fixing base, 6 inboard sliding connection in holding ring has material mouth 7, the one end fixedly connected with feed cylinder 8 of holding ring 6 is kept away from to material mouth 7, penetrate 2 inboard rotations in a fixing base and be connected with eccentric round pin axle 3, 3 up end threaded connection in eccentric round pin axle has quick detach subassembly.
Penetrate 2 inner walls of seat fixing base and be provided with via hole 13, regulation hole 14, hexagonal screw 10 outer wall and via hole 13 sliding connection, eccentric pin axle 3 rotates with regulation hole 14 to be connected, and during the adjusting position, unscrew hexagonal screw 10 earlier, via hole 13 diameter is big enough, can not interfere the position control.
The upper surface of the template 1 is provided with an oval heavy groove 11, the inner wall of the template 1 is provided with a threaded hole 12, one end of a hexagonal head is far away from a hexagonal screw 10 and is in threaded connection with the threaded hole 12, the template 1 and the injection seat fixing seat 2 are four groups through the hexagonal screw 10 and the oval heavy groove 11 on the threaded hole 12 fixedly connected template 1, the transverse and vertical directions are respectively two groups, and adjustment in all directions is facilitated.
The upper end of the eccentric pin shaft 3 is provided with a wrench position 15, one end of the eccentric pin shaft 3, which is far away from the wrench position 15, is provided with an eccentric rod 16, the eccentric rod 16 is in sliding connection with the oval sunken groove 11, the eccentric pin shaft 3 is rotated by moving the wrench position 15, the eccentric rod 16 on the eccentric pin shaft 3 is limited by the oval sunken groove 11, and the eccentric pin shaft 3 drives the shooting seat fixing seat 2 to move.
Quick detach subassembly is including drawing screw 4, drawing head 5, draws 4 threaded connection of screw at eccentric round pin axle 3 up end, draws 5 sliding connection of head at drawing 4 outer walls of screw, and daily regulation is, and quick detach subassembly can not install on eccentric round pin axle 3, when needing to dismantle, will draw screw 4 again and twist up, uses drawing head 5 striking to draw screw 4's screw head, takes out in 3 dashing the regulation holes 14 of eccentric round pin axle.
The inner side of the drawing head 5 is provided with a countersunk hole 17, the screw head of the drawing screw 4 is slidably connected with the countersunk hole 17, and the countersunk hole 17 allows the screw head on the drawing screw 4 to have a certain moving space in the drawing head 5, so that the drawing force is generated by impact conveniently.
The working principle is as follows: the injection seat fixing seat 2 is fixed on the upper surface of the template 1 through a hexagonal screw 10, an eccentric pin shaft 3 is inserted into the inner side of the adjusting hole 14, the hexagonal screw 10 of the injection seat fixing seat 2 is loosened by screwing as much as possible, a wrench position 15 on the eccentric pin shaft 3 is twisted by using an open wrench, the position of the injection seat fixing seat 2 is adjusted, the position of the material nozzle 7 is detected, the adjustment action is repeated until the position of the material nozzle 7 is adjusted, the hexagonal screw 10 of the injection seat fixing seat 2 is screwed, the quick-release assembly is screwed, the screw head of the drawing screw 4 is impacted through the drawing head 5, the drawing force is generated, and the eccentric pin shaft 3 is taken out.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an eccentric shaft penetrates seat and adjusts structure, includes template (1), its characterized in that: fixed surface is connected with and penetrates a fixing base (2) on template (1), penetrate a fixing base (2) and pass through hexagonal screw (10) fixed connection, hexagonal screw (10) outer wall cover is equipped with gasket (9), gasket (9) set up outer hexagonal screw (10) and penetrate between a fixing base (2), penetrate an inboard fixedly connected with holding ring (6) of fixing base (2), the inboard sliding connection of holding ring (6) has material mouth (7), the one end fixedly connected with feed cylinder (8) of holding ring (6) are kept away from in material mouth (7), it is connected with eccentric round pin axle (3) to penetrate an inboard rotation of fixing base (2), end screw thread connection has quick detach subassembly on eccentric round pin axle (3).
2. The eccentric axis saddle adjusting structure according to claim 1, wherein: penetrate seat fixing base (2) inner wall and be provided with via hole (13), regulation hole (14), hexagonal screw (10) outer wall and via hole (13) sliding connection, eccentric round pin axle (3) rotate with regulation hole (14) and are connected.
3. The eccentric axis saddle adjusting structure according to claim 2, wherein: template (1) upper surface is provided with oval heavy groove (11), template (1) inner wall is provided with screw hole (12), hexagonal head's one end and screw hole (12) threaded connection are kept away from in hexagonal screw (10), template (1), penetrate a fixing base (2) and pass through hexagonal screw (10) and screw hole (12) fixed connection.
4. The eccentric shaft shooting seat adjusting structure according to claim 3, wherein: the upper end of the eccentric pin shaft (3) is provided with a wrench position (15), one end of the eccentric pin shaft (3) far away from the wrench position (15) is provided with an eccentric rod (16), and the eccentric rod (16) is in sliding connection with the oval sinking groove (11).
5. The eccentric axis saddle adjusting structure according to claim 1, wherein: the quick detach subassembly is including drawing screw (4), drawing head (5), draw screw (4) threaded connection at eccentric round pin axle (3) up end, drawing head (5) sliding connection is in drawing screw (4) outer wall.
6. The eccentric shaft shooting seat adjusting structure according to claim 5, wherein: drawing head (5) inboard is provided with counter sink (17), the screw head and the counter sink (17) sliding connection of drawing screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120517514.XU CN214491350U (en) | 2021-03-11 | 2021-03-11 | Eccentric shaft injection seat adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120517514.XU CN214491350U (en) | 2021-03-11 | 2021-03-11 | Eccentric shaft injection seat adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214491350U true CN214491350U (en) | 2021-10-26 |
Family
ID=78198237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120517514.XU Expired - Fee Related CN214491350U (en) | 2021-03-11 | 2021-03-11 | Eccentric shaft injection seat adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214491350U (en) |
-
2021
- 2021-03-11 CN CN202120517514.XU patent/CN214491350U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |