CN220297909U - High-precision positioning device for mold production - Google Patents
High-precision positioning device for mold production Download PDFInfo
- Publication number
- CN220297909U CN220297909U CN202321852176.0U CN202321852176U CN220297909U CN 220297909 U CN220297909 U CN 220297909U CN 202321852176 U CN202321852176 U CN 202321852176U CN 220297909 U CN220297909 U CN 220297909U
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- mold production
- sets
- positioning device
- precision positioning
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- 239000010687 lubricating oil Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a high-precision positioning device for mold production, which is characterized in that a main frame is arranged on a main machine table, a lower mold is arranged in the middle of the main machine table, an upper mold is arranged above the lower mold, the upper mold is fixedly connected with a hydraulic cylinder, the hydraulic cylinder is arranged at the top of the main frame, the upper mold and the lower mold are positioned through positioning rods, and the high-precision positioning device for mold production provides another high-precision positioning scheme.
Description
Technical Field
The utility model relates to the field of mould production equipment, in particular to a high-precision positioning device for mould production.
Background
Currently, chinese patent No.: CN202120530546.3 discloses a high accuracy positioner of precision die production, including supporting seat, locating plate, operating head and a plurality of operation post, locating plate fixed mounting is in one side on supporting seat top, operating head swing joint is in one side of locating plate outside, a plurality of operation post fixed connection is in the middle part on supporting seat top, two pulleys of equal fixedly connected with in both sides of supporting seat bottom, first recess has all been seted up to the one end on supporting seat top both sides, the second recess has all been seted up to the other end on supporting seat top both sides, and two telescopic links drive connecting plate and spacing post shrink downwards, because install the spring between connecting plate and the grip block, after the surface contact of grip block and mould, can make the connecting plate continue the downward movement to increase the pressure to the mould, improved die positioner's steadiness.
Disclosure of Invention
Therefore, in order to solve the above problems, the present utility model proposes another high-precision positioning device for mold production, so as to improve the precision and reliability of the existing equipment during operation, and make it possible to use the existing equipment for high-precision equipment production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high accuracy positioner of mould production, its structure includes host computer platform, main frame, pneumatic cylinder, goes up mould, lower mould, locating lever, set up the main frame on the host computer platform, the middle part of host computer platform sets up the lower mould, the top of lower mould sets up the mould, go up mould and pneumatic cylinder fixed connection, the top of main frame is located to the pneumatic cylinder, go up mould, lower mould and pass through the locating lever location, the locating lever includes locating lever main part, toper portion, goes up locating lever, wear-resisting cover, laser pen, photoelectric sensor, the lower extreme of locating lever main part passes through screw thread and lower mould fixed connection, the upper portion of locating lever main part sets up toper portion, the upper end of toper portion sets up the locating lever, the position department that goes up the mould and corresponds the locating lever sets up the through-hole, sets up wear-resisting cover in this through-hole, the left and right sides of wear-resisting cover respectively sets up a laser pen that is used for the location.
Further, the lower end of the positioning rod main body is provided with a screw rod with the length of 6-10cm, and the screw rod is fixedly connected with the lower die through threads.
Further, the upper positioning rod is of a structure with the diameter smaller than that of the positioning rod main body by 1-2mm, and the upper positioning rod is of a cylindrical structure.
Further, the upper end of the upper positioning rod is connected with a positioning frame through a bolt.
Further, the inclined plane of the conical part is inclined at an angle of 80-85 degrees relative to the horizontal plane, and the contact part between the surface of the conical part and the main body and the upper locating rod of the locating rod is in an arc surface structure.
Furthermore, the wear-resistant sleeve is made of stainless steel, and is fixedly connected with the upper die through a positioning bolt or a thread, and the wear-resistant sleeve is of a hollow cylinder structure.
Further, the middle part of the wear-resistant sleeve is provided with an injection hole for lubricating oil and is connected with an injection pipe for lubricating oil, and the wear-resistant middle part is provided with a felt for smearing lubricating oil.
Further, a photoelectric sensor or a visual positioning ring matched with the laser pen is arranged on the lower die.
By adopting the technical scheme, the utility model has the beneficial effects that: the high-precision positioning device for the production of the die provides another scheme of high-precision positioning, in the scheme, the upper die and the lower die are attached to each other in high precision through 3-4 positioning rods, so that the production of a die line is avoided, the quality and the precision of the product are improved, and the high-precision positioning device has higher value and applicability to high-precision and high-quality production.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the structure of the positioning rod of the present utility model.
Fig. 3 is a schematic view of the working state structure of the present utility model.
Fig. 4 is a schematic view of the horizontal position structure of the positioning rod of the present utility model.
In the figure: 1. a host station; 2. a main frame; 3. a hydraulic cylinder; 4. an upper die; 5. a lower die; 6. a positioning rod; 11. a positioning rod main body; 12. a tapered portion; 13. an upper positioning rod; 14. a wear-resistant sleeve; 15. a laser pen; 16. a photoelectric sensor.
Detailed Description
The utility model will now be further described with reference to the drawings and detailed description.
Referring to fig. 1-4, this embodiment provides a high accuracy positioner of mould production, and its structure includes host computer 1, main frame 2, pneumatic cylinder 3, goes up mould 4, lower mould 5, locating lever 6, set up main frame 2 on the host computer 1, the middle part of host computer 1 sets up lower mould 5, the top of lower mould 5 sets up mould 4, go up mould 4 and pneumatic cylinder 3 fixed connection, the top of main frame 2 is located to pneumatic cylinder 3, go up mould 4, lower mould 5 and pass through locating lever 6 location, locating lever 6 is asymmetric position setting on the lower mould, locating lever 6 includes locating lever main part 11, taper portion 12, goes up locating lever 13, wear-resisting cover 14, laser pen 15, photoelectric sensor 16, the lower extreme of locating lever main part 11 passes through screw thread and lower mould 5 fixed connection, the upper portion of locating lever main part 11 sets up taper portion 12, the upper end of taper portion 12 sets up locating lever 13, the position department that goes up mould 4 corresponds locating lever 6 sets up the through-hole, this left and right sides of wear-resisting cover 14 is used for setting up respectively to wear-resisting cover 14.
The lower end of the positioning rod main body 11 is provided with a screw rod with the length of 6-10cm, and the screw rod is fixedly connected with the lower die 5 through threads.
The upper positioning rod 13 has a diameter 1-2mm smaller than that of the positioning rod main body 11, and the upper positioning rod 13 has a cylindrical structure.
The upper end of the upper positioning rod 13 is connected with a positioning frame through a bolt.
The inclined plane of the conical part 12 is inclined at an angle of 80-85 degrees relative to the horizontal plane, and the contact part between the surface of the conical part 12 and the positioning rod main body 11 and the upper positioning rod 13 is in an arc surface structure.
The wear-resistant sleeve 14 is made of stainless steel, the wear-resistant sleeve 14 is fixedly connected with the upper die 4 through a positioning bolt or a thread, and the wear-resistant sleeve 14 is of a hollow cylinder structure.
The middle part of the wear-resistant sleeve 14 is provided with an injection hole of lubricating oil and is connected with an injection pipe of the lubricating oil, and the wear-resistant middle part is provided with a felt for smearing the lubricating oil.
The lower die 5 is provided with a photoelectric sensor 16 or a visual positioning ring which is matched with the laser pen 15.
As described above, in this embodiment, the structure of the photoelectric sensor 16 and the visual positioning ring are adopted, the circular photoelectric sensor resistor is arranged in the center of the visual positioning ring, when the position of the laser emitted by the laser pen 15 irradiated on the photoelectric sensor 16 deviates, the laser irradiation intensity changes, the photoelectric sensor 16 alarms, and notifies maintenance personnel to perform maintenance.
The high-precision positioning device for the production of the die provides another scheme for high-precision positioning, in the scheme, 3-4 positioning rods 6 are used for positioning, so that the upper die 4 and the lower die 5 are attached with high precision, a die-closing line is avoided for products, the quality and the precision of the products are improved, and the high-precision and high-quality production has higher value and applicability.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. A high-precision positioning device for mold production is characterized in that: the structure of the hydraulic machine comprises a main machine table, a main machine frame, a hydraulic cylinder, an upper die, a lower die and a positioning rod, wherein the main machine table is provided with the main machine frame, the lower die is arranged in the middle of the main machine table, the upper die is arranged above the lower die and is fixedly connected with the hydraulic cylinder, the hydraulic cylinder is arranged at the top of the main machine frame, and the upper die and the lower die are positioned through the positioning rod;
the utility model provides a positioning rod, including locating lever main part, toper portion, go up locating lever, wear-resisting cover, laser pen, photoelectric sensor, the lower extreme of locating lever main part passes through screw thread and lower mould fixed connection, the upper portion of locating lever main part sets up toper portion, the upper end of toper portion sets up the locating lever, the position department that goes up the mould and corresponds the locating lever sets up the through-hole, sets up wear-resisting cover in this through-hole, the left and right sides of wear-resisting cover respectively sets up a laser pen that is used for the location.
2. The high-precision positioning device for mold production according to claim 1, wherein: the lower end of the positioning rod main body is provided with a screw rod with the length of 6-10cm, and the screw rod is fixedly connected with the lower die through threads.
3. The high-precision positioning device for mold production according to claim 1, wherein: the upper positioning rod is of a structure with the diameter smaller than that of the positioning rod main body by 1-2mm, and is of a cylindrical structure.
4. A high precision positioning apparatus for mold production as claimed in claim 3, wherein: the upper end of the upper positioning rod is connected with a positioning frame through a bolt.
5. The high-precision positioning device for mold production according to claim 1, wherein: the inclined plane of the conical part is inclined at an angle of 80-85 degrees relative to the horizontal plane, and the contact part between the surface of the conical part and the main body and the upper locating rod of the locating rod is in an arc surface structure.
6. The high-precision positioning device for mold production according to claim 1, wherein: the wear-resisting sleeve is made of stainless steel, and is fixedly connected with the upper die through a positioning bolt or a thread, and the wear-resisting sleeve is of a hollow cylinder structure.
7. The high-precision positioning device for mold production according to claim 6, wherein: the middle part of wear-resisting cover sets up the injection hole of lubricating oil and is connected with the injection pipe of lubricating oil, wear-resisting middle part sets up the felt that is used for scribbling lubricating oil.
8. The high-precision positioning device for mold production according to claim 1, wherein: and a photoelectric sensor or a visual positioning ring matched with the laser pen is arranged on the lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852176.0U CN220297909U (en) | 2023-07-14 | 2023-07-14 | High-precision positioning device for mold production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852176.0U CN220297909U (en) | 2023-07-14 | 2023-07-14 | High-precision positioning device for mold production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220297909U true CN220297909U (en) | 2024-01-05 |
Family
ID=89372264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321852176.0U Active CN220297909U (en) | 2023-07-14 | 2023-07-14 | High-precision positioning device for mold production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220297909U (en) |
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2023
- 2023-07-14 CN CN202321852176.0U patent/CN220297909U/en active Active
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