CN205008880U - Quick positioning system comes directly towards to one side - Google Patents
Quick positioning system comes directly towards to one side Download PDFInfo
- Publication number
- CN205008880U CN205008880U CN201520655311.1U CN201520655311U CN205008880U CN 205008880 U CN205008880 U CN 205008880U CN 201520655311 U CN201520655311 U CN 201520655311U CN 205008880 U CN205008880 U CN 205008880U
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- positioning
- clamping
- supporting platform
- rod
- seat
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- Withdrawn - After Issue
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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a quick positioning system comes directly towards to one side, including the frame, be provided with positioner and lower positioner in the frame, go up positioner and include locating lever and the clamping mechanism who is used for carrying on the clamping location to the locating lever, clamping mechanism including the location crossbeam with set up the tight piece of clamp on the crossbeam of location, location crossbeam setting in the frame, the upper end insertion of locating lever in the tight piece of clamp, in the oblique oblique ejector pin locating hole that comes directly towards of bottom entry, positioner includes locating piece, positioning seat, is used for to install the supporting platform of location and be used for installing the locking mechanism on supporting platform with the positioning seat down, and supporting platform sets up in the frame, and the upper end of locating piece links to each other with the bottom of oblique top, the lower extreme links to each other with the upper end of positioning seat, and locking mechanism includes check lock lever and lock nut, and it is continuous with the bottom of positioning seat that the check lock lever passes supporting platform. The utility model discloses can carry out the quick clamping location to oblique top, be favorable to the processing of top to one side.
Description
Technical Field
The utility model relates to a top to one side especially relates to a quick positioning system of top to one side.
Background
In the existing industrial products, injection molding parts are more and more, the shapes of the injection molding parts are more and more complex, and many parts have the characteristics of inner side hooks, inner side bosses and the like, and the molding of the characteristics requires that a mold is provided with a lateral core-pulling mechanism, and the core-pulling mechanism such as a common inclined guide post and the like cannot be utilized due to space limitation and the like, so more and more manufacturers adopt an inclined top mechanism to process and mold the inner side hooks, the inner side bosses and the like.
The inclined ejection mechanism is a side parting and core-pulling mechanism with a guide rod for guiding and sliding, is an inclined sliding block core-pulling mechanism for guiding and sliding and pushing out with a movable mold core or an inclined guide hole on the mold core, and has double functions of an inlaying mechanism and an ejection mechanism. The pitched roof mechanism is divided into two categories according to the structure: integral oblique top mechanism and split type oblique top mechanism compare in integral oblique top mechanism, and split type oblique top mechanism has higher intensity and life, and novel split type oblique top mechanism mainly comprises oblique top, split type oblique ejector pin, guide block, footstock isotructure to one side. The oblique top head and the oblique ejector rod of the split type oblique top mechanism are processed separately and are processed by two different blank materials.
The structure composition of the inclined top is shown in figure 1 of the attached drawings of the specification, in the process of processing the inclined top, after the inclined top rod positioning hole 1 in the center is processed, when the concave platform 2 on the inclined top rod positioning hole 1 is processed, the problem of difficult clamping and positioning exists, in the process of processing the concave platform 2, if the clamping and positioning are not accurate, the processing speed is low, the accuracy is not high, and the injection molding of parts such as subsequent inner side clamping hooks, inner side bosses and the like is influenced.
It will thus be seen that the prior art is susceptible to further improvements and enhancements.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an avoid the weak point that above-mentioned prior art exists, provide a can improve machining efficiency and machining precision's quick positioning system of oblique top.
The utility model discloses the technical scheme who adopts does:
a rapid positioning system for an inclined ejector comprises a rack, wherein an upper positioning device and a lower positioning device are arranged on the rack; the upper positioning device comprises a positioning rod and a clamping mechanism for clamping and positioning the positioning rod, the clamping mechanism comprises a positioning cross beam and a clamping block arranged on the positioning cross beam, the positioning cross beam is arranged on the rack, and the upper end of the positioning rod is clamped in the clamping block and the lower end of the positioning rod is inserted into an inclined ejector rod positioning hole of the inclined ejector head; the lower positioning device comprises a positioning block, a positioning seat, a supporting platform used for installing and positioning the positioning seat and a locking mechanism used for installing the positioning seat on the supporting platform, the supporting platform is arranged on the rack, the upper end of the positioning block is connected with the bottom end of the inclined ejection head, the lower end of the positioning block is connected with the upper end of the positioning seat, the locking mechanism comprises a locking rod and a locking nut, and the locking rod penetrates through the supporting platform and is connected with the bottom end of the positioning seat.
The clamping block can move left and right along the positioning cross beam, a transverse guide rail is arranged on the positioning cross beam, a plurality of rows of mounting holes are uniformly distributed on the transverse guide rail, a sliding block matched with the transverse guide rail is further arranged on the transverse guide rail, and the sliding block is fixedly connected with the back face of the clamping block.
The number of the transverse guide rails is two, and the two transverse guide rails are arranged on the positioning cross beam in an up-down mode.
The clamping block comprises a front clamping sheet body and a rear clamping sheet body, the rear clamping sheet body is connected with the sliding block, and the centers of the front clamping sheet body and the rear clamping sheet body are matched to form a clamping hole through which the positioning rod can pass.
The positioning cross beam can move forwards and backwards along the supporting platform, the longitudinal guide rails are respectively paved on the left side and the right side of the top end of the supporting platform, a sliding seat matched with each longitudinal guide rail is arranged above each longitudinal guide rail, and the left end and the right end of the positioning cross beam are respectively connected with the sliding seat through vertical supporting frames.
And a pin connected with the bottom end of the inclined top head is arranged at the top end of the positioning block.
A hemispherical groove is formed in the center of the supporting platform, the positioning seat is hemispherical and is arranged in the groove, and a plurality of positioning protrusions are uniformly distributed on the inner wall of the groove.
A through groove is formed in the center of the positioning seat, a ball head is arranged at the top end of the locking rod and is located in the through groove, and a connecting rod is arranged on the ball head and is inserted into the positioning seat.
The number of the positioning bulges is three.
The surface of each positioning bulge contacting with the positioning seat is provided with anti-rotation lines.
Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:
utilize the utility model discloses can realize the quick clamping and the location to the top to one side, prevent that the top to one side from rocking the machining error who brings in the course of working, improved machining efficiency and machining precision, establish good basis for the injection moulding of parts such as follow-up inboard pothook and inboard boss.
Drawings
Fig. 1 is a schematic structural view of the angle plug.
Fig. 2 is a schematic structural view of the present invention viewed from one side.
Fig. 3 is a schematic structural view of the present invention viewed from the other side.
Fig. 4 is the assembly schematic diagram of the middle positioning seat and the locking mechanism of the present invention.
Fig. 5 is a schematic structural diagram of the middle locking mechanism of the present invention.
Fig. 6 is a schematic structural view of the middle positioning seat of the present invention.
Fig. 7 is a schematic structural view of the upper positioning device of the present invention.
Fig. 8 is an assembly schematic view of the middle clamping block, the positioning rod and the oblique plug of the present invention.
Fig. 9 is a schematic structural view of the middle clamping block of the present invention.
Fig. 10 is a schematic structural view of the middle and front clamping sheets according to the present invention.
Fig. 11 is a schematic structural view of the middle and rear clamping sheets of the present invention.
Wherein,
1. the inclined ejector rod positioning hole 2, the concave table 3, the frame 4, the clamping block 401, the front clamping sheet body 402, the rear clamping sheet body 403, the clamping hole 5, the positioning beam 6, the positioning rod 7, the transverse guide rail 8, the vertical support frame 9, the sliding seat 10, the longitudinal guide rail 11, the positioning block 12, the positioning seat 13, the support platform 14, the groove 15, the positioning bulge 16, the locking rod 17, the ball head 18, the connecting rod 19, the sliding block 20, the mounting hole 21, the locking nut 22, the inclined top head 23, the anti-skid grains 24 and the through groove
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 11, a quick positioning system for an inclined ejector comprises a frame 3, wherein an upper positioning device and a lower positioning device are arranged on the frame 3:
the upper positioning device comprises a positioning rod 6 and a clamping mechanism for clamping and positioning the positioning rod 6, the clamping mechanism comprises a positioning cross beam 5 and a clamping block 4 arranged on the positioning cross beam 5, the positioning cross beam 5 is arranged on a frame 3, the upper end of the positioning rod 6 is clamped into the clamping block 4, the lower end of the clamping block is inserted into an inclined ejector rod positioning hole 1 of an inclined ejector head 22, the clamping block 4 can move left and right along the positioning cross beam 5, in order to meet the rapid positioning requirements of the inclined ejector heads 22 with different sizes and different heights, two transverse guide rails 7 are arranged on the positioning cross beam 5, the two transverse guide rails 7 are arranged one above the other on the positioning cross beam 5, a plurality of rows of mounting holes 20 are uniformly distributed on each transverse guide rail 7, a sliding block 19 matched with the transverse guide rails 7 is further arranged on the transverse guide rails 7, the clamping block 4 comprises a front clamping sheet body 401 and a rear clamping sheet body 402, and the, the centers of the front and rear clamping sheets are matched to form a clamping hole 403 through which the positioning rod 6 can pass.
The lower positioning device comprises a positioning block 11, a positioning seat 12, a supporting platform 13 for installing and positioning the positioning seat 12 and a locking mechanism for installing the positioning seat 12 on the supporting platform 13, wherein a pin connected with the bottom end of an inclined top head 22 is arranged at the top end of the positioning block 11, the supporting platform 13 is arranged on the rack 3, the upper end of the positioning block 11 is connected with the bottom end of the inclined top head 22, the lower end of the positioning block 11 is connected with the upper end of the positioning seat 12, the locking mechanism comprises a locking rod 16 and a locking nut 21, and the locking rod 16 penetrates through the supporting platform 13 to be connected with the bottom end of the positioning seat; a hemispherical groove 14 is formed in the center of the supporting platform 13, the positioning seat 12 is hemispherical, the positioning seat 12 is arranged in the groove 14, three positioning protrusions 15 are uniformly distributed on the inner wall of the groove 14, and an anti-rotation line 23 is arranged on one surface, contacting with the positioning seat 12, of each positioning protrusion 15; a through groove 24 is formed in the center of the positioning seat 12, the inner diameter of the through groove 24 is sequentially reduced from top to bottom, a ball head 17 is arranged at the top end of the locking rod 16, the ball head 17 is located in the through groove 24, a connecting rod 18 is arranged on the ball head 17, and the connecting rod 18 is inserted into the positioning seat 12.
When the oblique ejector head 22 is used, after the oblique ejector head 22 is fixed on the positioning block 11, the upper part of the positioning rod 6 is inserted into the clamping hole 403 formed by matching the front clamping sheet body and the rear clamping sheet body, then the lower part of the positioning rod 6 is inserted into the oblique ejector rod positioning hole 1 of the oblique ejector head 22, at the moment, the positioning block 11 below the oblique ejector head 22 and the positioning seat 12 also rotate to proper positions, the bottom locking rod 16 and the locking nut 21 are tightened, and clamping and positioning of the oblique ejector head 22 are achieved.
For satisfying the demand of follow-up processing, need to put aside last positioner and give way the space for processing concave station 2, consequently location crossbeam 6 sets to and can follow supporting platform 13 and move before, after, and longitudinal rail 10 has been laid respectively to the left and right sides on supporting platform 13 top, and the top of each longitudinal rail 10 all is provided with the slide 9 rather than the looks adaptation, and the left and right both ends of location crossbeam 6 link to each other with slide 9 through vertical support frame 8 respectively.
It should be noted that the structure for removing the upper positioning device to make room for the processing concave table 2 is not limited to the positioning beam 6 being designed to move back and forth along the supporting platform 13, and as long as the space allows, the positioning beam 6 may be designed to perform arc transfer along the supporting platform 6 or be designed to make room, which can meet the requirement, for example, the vertical supporting frame connected with the left end of the positioning beam 6 is designed to be statically connected with the supporting platform, and the right side of the top end of the supporting platform is provided with an arc-shaped guide rail, the vertical support frame connected with the right end of the positioning beam 6 is still connected with the arc-shaped guide rail through the slide seat, thus, after the inclined top 22 is clamped and positioned, the vertical support frame on the left side is used as an axis, the positioning cross beam 6 slides along the arc-shaped guide rail under the driving of the support frame on the right side, and a space can be left for processing the concave table 2.
The parts not mentioned in the utility model can be realized by adopting or using the prior art for reference.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. A rapid positioning system for an inclined ejector head is characterized by comprising a rack, wherein an upper positioning device and a lower positioning device are arranged on the rack; the upper positioning device comprises a positioning rod and a clamping mechanism for clamping and positioning the positioning rod, the clamping mechanism comprises a positioning cross beam and a clamping block arranged on the positioning cross beam, the positioning cross beam is arranged on the rack, and the upper end of the positioning rod is clamped in the clamping block and the lower end of the positioning rod is inserted into an inclined ejector rod positioning hole of the inclined ejector head; the lower positioning device comprises a positioning block, a positioning seat, a supporting platform used for installing and positioning the positioning seat and a locking mechanism used for installing the positioning seat on the supporting platform, the supporting platform is arranged on the rack, the upper end of the positioning block is connected with the bottom end of the inclined ejection head, the lower end of the positioning block is connected with the upper end of the positioning seat, the locking mechanism comprises a locking rod and a locking nut, and the locking rod penetrates through the supporting platform and is connected with the bottom end of the positioning seat.
2. The rapid positioning system for the inclined top head according to claim 1, wherein the clamping block can move left and right along the positioning beam, a transverse guide rail is arranged on the positioning beam, a plurality of rows of mounting holes are uniformly distributed on the transverse guide rail, a sliding block matched with the transverse guide rail is further arranged on the transverse guide rail, and the sliding block is fixedly connected with the back surface of the clamping block.
3. The rapid slanted ejecting head positioning system as claimed in claim 2, wherein there are two of said transverse guides, and the two transverse guides are disposed one above the other on the positioning beam.
4. The slanted ejecting head quick positioning system according to claim 1, wherein the clamping block comprises a front clamping sheet body and a rear clamping sheet body, the rear clamping sheet body is connected with the sliding block, and the centers of the front and rear clamping sheet bodies are matched to form a clamping hole for the positioning rod to pass through.
5. The rapid positioning system for the inclined top head of claim 1, wherein the positioning beam can move forwards and backwards along the supporting platform, the left and right sides of the top end of the supporting platform are respectively paved with longitudinal guide rails, a sliding seat matched with each longitudinal guide rail is arranged above each longitudinal guide rail, and the left and right ends of the positioning beam are respectively connected with the sliding seat through vertical supporting frames.
6. The rapid positioning system for the inclined top head as claimed in claim 1, wherein the top end of the positioning block is provided with a pin connected with the bottom end of the inclined top head.
7. The system of claim 1, wherein the supporting platform has a hemispherical recess formed at the center thereof, the positioning seat is hemispherical, the positioning seat is disposed in the recess, and a plurality of positioning protrusions are uniformly distributed on the inner wall of the recess.
8. The system of claim 7, wherein the positioning seat has a central through groove, the locking rod has a ball head at the top end thereof, the ball head is located in the through groove, the ball head has a connecting rod, and the connecting rod is inserted into the positioning seat.
9. The system of claim 7, wherein there are three positioning protrusions.
10. The system of claim 9, wherein the positioning boss has an anti-rotation pattern on a surface thereof contacting the positioning seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655311.1U CN205008880U (en) | 2015-08-27 | 2015-08-27 | Quick positioning system comes directly towards to one side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655311.1U CN205008880U (en) | 2015-08-27 | 2015-08-27 | Quick positioning system comes directly towards to one side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008880U true CN205008880U (en) | 2016-02-03 |
Family
ID=55207507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520655311.1U Withdrawn - After Issue CN205008880U (en) | 2015-08-27 | 2015-08-27 | Quick positioning system comes directly towards to one side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033685A (en) * | 2015-08-27 | 2015-11-11 | 青岛海泰科模具有限公司 | Quick positioning system for oblique ejecting head |
-
2015
- 2015-08-27 CN CN201520655311.1U patent/CN205008880U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033685A (en) * | 2015-08-27 | 2015-11-11 | 青岛海泰科模具有限公司 | Quick positioning system for oblique ejecting head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160203 Effective date of abandoning: 20170419 |