CN220320106U - Die guide sleeve fastening structure - Google Patents
Die guide sleeve fastening structure Download PDFInfo
- Publication number
- CN220320106U CN220320106U CN202322012125.3U CN202322012125U CN220320106U CN 220320106 U CN220320106 U CN 220320106U CN 202322012125 U CN202322012125 U CN 202322012125U CN 220320106 U CN220320106 U CN 220320106U
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- die
- sleeve body
- fastening structure
- guide
- 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.)
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Links
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 8
- 238000005461 lubrication Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052961 molybdenite Inorganic materials 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a die guide sleeve fastening structure, and particularly relates to the technical field of die equipment. According to the utility model, the protective cover is arranged and held by the fixing ring at the top of the protective cover, so that the protective cover is placed at the top of the guide sleeve body, and when the guide sleeve body is in a non-use state, larger dust easily falls off due to larger inside the guide sleeve body, so that the guide sleeve body is convenient to protect the guide sleeve body in the use process, and the dust is prevented from entering the guide sleeve body.
Description
Technical Field
The utility model relates to the technical field of die equipment, in particular to a die guide sleeve fastening structure.
Background
The die guide sleeve is also called as a (die guide sleeve, high-force brass bearing) and is a high-performance solid lubrication product which is formed by embedding graphite or MoS2 solid lubricant on a high-force brass matrix, breaks through the limitation that a general bearing depends on oil film lubrication, rubs the solid lubrication with a shaft through friction heat in the use process, forms an excellent condition of oil and powder concurrent lubrication, protects the shaft from abrasion, and ensures that the solid lubrication characteristic is permanent.
The guide sleeve is a guide part applied to a die, the production cost of the die guide sleeve is relatively high, dust is easy to enter the guide sleeve when the guide sleeve is in an idle state after the guide sleeve is used, normal use of the guide sleeve is affected, and friction force generated when the guide post is stamped in the guide sleeve is easy to damage the guide sleeve, so that resource loss is caused.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a die guide sleeve fastening structure for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mould guide pin bushing fastening structure, includes the mould body, mould body top is equipped with the guide pin bushing body, guide pin bushing body top is equipped with the protective cover, the inside abrasionproof pad that is equipped with of guide pin bushing body, mould body surface is equipped with the notch, mould body both sides all are equipped with the spread groove.
Preferably, the guide sleeve body is located inside the notch, the guide sleeve body bottom is equipped with the connecting block, the spread groove is located notch one side, the spread groove is connected with the notch link up, the inside threaded rod that is equipped with of spread groove, the threaded rod passes the spread groove and extends to inside the notch, the connecting block surface is equipped with logical groove, logical groove is passed to threaded rod one end, the threaded rod is connected through the screw thread with the connecting block.
Preferably, the anti-wear pad is connected with the guide sleeve body in a sleeved mode, and the anti-wear pad is made of rubber materials.
Preferably, a plurality of magnetic attraction blocks are arranged on the outer side of the guide sleeve body, and the bottom of the protective cover is connected with the magnetic attraction blocks.
Preferably, the protective cover is made of iron, and a fixing ring is arranged at the top of the protective cover.
Preferably, the number of the connecting grooves and the number of the guide sleeve bodies are four.
Preferably, a baffle is arranged on one side of the threaded rod, and a rotating ring is arranged on one side of the baffle.
The utility model has the technical effects and advantages that:
1. through setting up the protective cover, hold the solid fixed ring at protective cover top, place the protective cover at the guide pin bushing body top, under the guide pin bushing body is in the state of not using, because of the inside great of guide pin bushing body, drop great dust easily, make the guide pin bushing body in the use, when its guide pillar slides in the guide pin bushing body, receive the influence of dust, influence the precision of mould punching press easily, compare with prior art, conveniently protect the guide pin bushing body, avoid the dust to get into the guide pin bushing body;
2. through setting up the abrasionproof pad, cup joint the abrasionproof pad inside the guide pin bushing body, because of at the gliding in-process of guide pillar, its surface produces friction with the guide pin bushing body easily, for a long time leads to the guide pin bushing body to take place to damage easily, compares with prior art, conveniently changes the abrasionproof pad, avoids the guide pin bushing body to take place to damage, is favorable to the normal use of guide pin bushing body, improves production efficiency.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a connection structure between a guide sleeve body and a die body according to the present utility model.
Fig. 3 is a schematic cross-sectional view of the present utility model.
Fig. 4 is a schematic view of a partial structure at a in fig. 3 according to the present utility model.
Fig. 5 is a schematic diagram of a connection structure between a guide sleeve body and a magnetic attraction block.
The reference numerals are: 1. a die body; 2. a guide sleeve body; 3. a protective cover; 4. an abrasion-proof pad; 5. a notch; 6. a connecting groove; 7. a connecting block; 8. a threaded rod; 9. a through groove; 10. a magnetic suction block; 11. a fixing ring; 12. a baffle; 13. a rotating ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The die guide sleeve fastening structure comprises a die body 1, wherein a guide sleeve body 2 is arranged at the top of the die body 1, a protective cover 3 is arranged at the top of the guide sleeve body 2, an anti-abrasion pad 4 is arranged inside the guide sleeve body 2, a notch 5 is arranged on the surface of the die body 1, and connecting grooves 6 are formed in two sides of the die body 1.
As shown in fig. 3, the guide sleeve body 2 is located inside the notch 5, the bottom of the guide sleeve body 2 is provided with the connecting block 7, the connecting groove 6 is located on one side of the notch 5, the connecting groove 6 is in through connection with the notch 5, the threaded rod 8 is arranged inside the connecting groove 6, the threaded rod 8 penetrates through the connecting groove 6 and extends to the inside of the notch 5, the through groove 9 is arranged on the surface of the connecting block 7, one end of the threaded rod 8 penetrates through the through groove 9, the threaded rod 8 is connected with the connecting block 7 through threads, so that the threaded rod 8 is rotated to the inside of the through groove 9 on the surface of the connecting block 7 through rotating the threaded rod 8, the connecting block 7 is fixed, the guide sleeve body 2 is enabled to be connected with the die body 1 more stably, and shaking of the guide sleeve body 2 in the use process is avoided, and accuracy of die stamping is affected.
As shown in fig. 3, the anti-wear pad 4 is connected with the guide sleeve body 2 in a sleeved mode, the anti-wear pad 4 is made of rubber materials, so that friction is easy to generate when the guide post slides in the guide sleeve body 2, the guide sleeve body 2 is easy to damage due to long-time friction, normal use of the guide sleeve body 2 is affected, the guide post can be prevented from contacting the guide sleeve body 2 due to the fact that the anti-wear pad 4 is made of rubber materials, normal work of the guide sleeve body 2 is prevented from being directly contacted with the guide sleeve body 2, the anti-wear pad 4 is sleeved with the guide sleeve body 2, workers can conveniently replace the anti-wear pad 4 used for a period of time, the guide sleeve body 2 is prevented from being replaced, and resource waste is caused.
As shown in fig. 3 and 5, a plurality of magnetic attraction blocks 10 are arranged on the outer side of the guide sleeve body 2, the bottom of the protective cover 3 is connected with the magnetic attraction blocks 10, so that the protective cover 3 is fixed to the top of the guide sleeve body 2 through the magnetic attraction blocks 10, the magnetic attraction blocks 10 have stronger attraction force on the protective cover 3, so that the protective cover 3 is more stably placed at the top of the guide sleeve body 2, the protective cover 3 is prevented from falling off due to false touch, the guide sleeve body 2 is protected, dust is prevented from falling inside the guide sleeve body 2, the sliding of the guide pillar inside the guide sleeve body 2 is influenced, the stamping accuracy of a die is easily caused, and the production efficiency is reduced.
As shown in fig. 1 and 3, the protecting cover 3 is made of iron, the top of the protecting cover 3 is provided with a fixing ring 11, so that workers can conveniently and easily drop larger dust in the guide sleeve body 2 when the guide sleeve body 2 is in a non-use state, when the guide sleeve body 2 slides in the guide sleeve body 2, the guide pillar of the guide sleeve body 2 cannot contact the inner wall of the guide sleeve body 2, the accuracy of stamping of a die is easily affected, the fixing ring 11 at the top of the protecting cover 3 is held, the protecting cover 3 is placed at the top of the guide sleeve body 2, the guide sleeve body 2 is conveniently protected, dust is prevented from entering the guide sleeve body 2, and when the guide sleeve body 2 is needed to be used, the fixing ring 11 at the top of the protecting cover 3 is held, and the protecting cover 3 is taken down from the top of the guide sleeve body 2.
As shown in fig. 1 and 2, the number of the connecting grooves 6 and the guide sleeve bodies 2 is four, so that when the die is used, the guide sleeve bodies 2 are arranged on four sides of the die, the accuracy of the die is improved, and the guide posts connected with the die are accurately stamped into the guide sleeve bodies 2 at the top of the die.
As shown in fig. 1, 2, 3 and 4, a baffle 12 is arranged on one side of the threaded rod 8, a rotating ring 13 is arranged on one side of the baffle 12 so as to limit the threaded rod 8 through the baffle 12, the threaded rod 8 is prevented from falling into the connecting groove 6 in the process of fixing the connecting block 7, the threaded rod 8 is inconvenient to be taken out, the replacement of the guide sleeve body 2 is affected, the rotating ring 13 is twisted to drive the threaded rod 8 to rotate in the connecting groove 6, the threaded rod 8 is enabled to rotate to the inside of the through groove 9 on the surface of the connecting block 7, and the guide sleeve body 2 is fixed.
The working principle of the utility model is as follows: when the guide sleeve body 2 is used, firstly, four guide sleeve bodies 2 are respectively placed in the notch 5 on the surface of the die body 1, the bottom of the connecting block 7 at the bottom of the guide sleeve body 2 is attached to the notch 5, the guide sleeve body 2 is vertically above the die body 1, then the rotating ring 13 is held, the threaded rod 8 is placed in the connecting groove 6, the rotating ring 13 is twisted to drive the threaded rod 8 to rotate in the connecting groove 6, the threaded rod 8 is pushed while rotating, the threaded rod 8 is rotated to the inside of the through groove 9 on the surface of the connecting block 7, the connecting block 7 is fixed, the guide sleeve body 2 is enabled to be more stable and vertical to the upper side of the die body 1, the guide sleeve body 2 is prevented from being loosened due to the stamping of the die in the guide sleeve body 2 in the working process, the guide sleeve body 2 and the die body 1 are offset, the guide sleeve body 2 is easily separated from the die body 1, the guide sleeve body 2 is damaged, and the normal use of the die is affected;
because the die body 1 is large in specification, the inner space of the matched guide sleeve body 2 is also large, when the guide sleeve body 2 is practically finished, the guide sleeve body 2 is in an idle state, so that a certain amount of large dust easily falls into the guide sleeve body 2, when the guide sleeve body 2 is not cleaned timely, the die is used, the bottom of the guide post is easily touched with the dust when the guide post is stamped in the guide sleeve body 2, the bottom of the guide post cannot be contacted with the inner wall of the guide sleeve body 2, the guide post is easily rocked for a long time, the connecting part of the guide post and the die is offset, the guide post cannot be supported to slide in the guide sleeve body 2, the accurate placement position of the guide sleeve body 2 is influenced, the working accuracy of the die is influenced, and the production efficiency is reduced;
in the process of working, since the guide pillar needs to slide in the guide pillar body 2 to accurately position the die, in the process of sliding the guide pillar, friction is easily generated between the surface of the guide pillar and the guide pillar body 2, the guide pillar body 2 is easy to loosen due to longer friction, the guide pillar body 2 is damaged, the guide pillar body 2 needs to be replaced, resource waste is easily caused, the anti-wear pad 4 is sleeved in the guide pillar body 2 to protect the guide pillar body 2, when the guide pillar punches the guide pillar body 2, the anti-wear pad 4 can avoid the guide pillar from being in direct contact with the guide pillar body 2, and after the anti-wear pad 4 is used for a period of time, the anti-wear pad 4 is taken out from the guide pillar body 2 to replace the anti-wear pad 4.
Finally: the above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (7)
1. The utility model provides a mould guide pin bushing fastening structure, includes mould body (1), its characterized in that: the novel anti-abrasion die is characterized in that the top of the die body (1) is provided with a guide sleeve body (2), the top of the guide sleeve body (2) is provided with a protective cover (3), an anti-abrasion pad (4) is arranged inside the guide sleeve body (2), the surface of the die body (1) is provided with notches (5), and two sides of the die body (1) are provided with connecting grooves (6).
2. A die guide sleeve fastening structure according to claim 1, wherein: guide pin bushing body (2) are in notch (5) inside, guide pin bushing body (2) bottom is equipped with connecting block (7), connecting groove (6) are in notch (5) one side, connecting groove (6) link up with notch (5), connecting groove (6) inside is equipped with threaded rod (8), threaded rod (8) pass connecting groove (6) and extend to notch (5) inside, connecting block (7) surface is equipped with logical groove (9), threaded rod (8) one end passes logical groove (9), threaded rod (8) are connected through the screw thread with connecting block (7).
3. A die guide sleeve fastening structure according to claim 1, wherein: the anti-abrasion pad (4) is connected with the guide sleeve body (2) in a sleeved mode, and the anti-abrasion pad (4) is made of rubber materials.
4. A die guide sleeve fastening structure according to claim 1, wherein: the outer side of the guide sleeve body (2) is provided with a plurality of magnetic attraction blocks (10), and the bottom of the protective cover (3) is connected with the magnetic attraction blocks (10).
5. A die guide sleeve fastening structure according to claim 1, wherein: the protective cover (3) is made of iron materials, and a fixing ring (11) is arranged at the top of the protective cover (3).
6. A die guide sleeve fastening structure according to claim 1, wherein: the number of the connecting grooves (6) and the number of the guide sleeve bodies (2) are four.
7. A die guide sleeve fastening structure according to claim 1, wherein: a baffle plate (12) is arranged on one side of the threaded rod (8), and a rotary ring (13) is arranged on one side of the baffle plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322012125.3U CN220320106U (en) | 2023-07-28 | 2023-07-28 | Die guide sleeve fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322012125.3U CN220320106U (en) | 2023-07-28 | 2023-07-28 | Die guide sleeve fastening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220320106U true CN220320106U (en) | 2024-01-09 |
Family
ID=89409392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322012125.3U Active CN220320106U (en) | 2023-07-28 | 2023-07-28 | Die guide sleeve fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220320106U (en) |
-
2023
- 2023-07-28 CN CN202322012125.3U patent/CN220320106U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |