CN215033117U - Machining die for rail connecting piece - Google Patents
Machining die for rail connecting piece Download PDFInfo
- Publication number
- CN215033117U CN215033117U CN202120704756.XU CN202120704756U CN215033117U CN 215033117 U CN215033117 U CN 215033117U CN 202120704756 U CN202120704756 U CN 202120704756U CN 215033117 U CN215033117 U CN 215033117U
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- China
- Prior art keywords
- die
- connecting piece
- fixedly mounted
- mounting
- hydraulic cylinder
- 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 - Fee Related
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- 238000003754 machining Methods 0.000 title claims description 8
- 239000000872 buffer Substances 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a processing die for track connectors, which comprises a fixed base, an upper die and a lower die, wherein buffer posts are fixedly arranged at both ends of one side of the top of the fixed base, support posts are fixedly arranged at the tops of the two buffer posts, a lower die is fixedly arranged between the two support posts, a mounting plate is fixedly arranged at the other side of the top of the fixed base, a mounting post is fixedly arranged at the top of the mounting plate, a connecting rod is fixedly arranged at one side of the mounting post, a hydraulic cylinder is fixedly arranged at the bottom of the connecting rod, an upper die is fixedly arranged at the bottom of the hydraulic cylinder, and a forming cavity is arranged at the top of the lower die. The production efficiency of the track connecting piece is improved.
Description
Technical Field
The utility model relates to a track connecting piece processing technology field specifically is a track connecting piece mold processing.
Background
Urban rail transit has many advantages such as quick, high-efficient, can effectively alleviate the traffic jam problem, be the intensive one direction of developing of big-and-middle-sized urban traffic, 7600 kilometers have been opened throughout the country at present, along with the gradual implementation of "fourteen five", the operation mileage will further increase, be connected through the connecting piece between track and the track, current connecting piece carries out batch production through the mould, current track connecting piece mold processing is carrying out the damage of taking place easily in the punching press process, the life of mould has been shortened, the mould drawing of patterns is comparatively difficult, the production efficiency of track connecting piece has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a track connecting piece mold processing to current track connecting piece mold processing who proposes in solving above-mentioned background art takes place to damage easily carrying out the punching press in-process, has shortened the life of mould, and the mould drawing of patterns is comparatively difficult, has reduced track connecting piece's production efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a track connecting piece mold processing, includes unable adjustment base, last mould and bed die, the equal fixed mounting in both ends of unable adjustment base top one side has the cushion column, two the equal fixed mounting in top of cushion column has the support column, two fixed mounting has the bed die between the support column, the opposite side fixed mounting at unable adjustment base top has the mounting panel, the top fixed mounting of mounting panel has the erection column, one side fixed mounting of erection column has the connecting rod, the bottom fixed mounting of connecting rod has the pneumatic cylinder, the bottom fixed mounting of pneumatic cylinder has last mould, the shaping chamber has been seted up at the top of bed die, two middle part fixed mounting between the cushion column has the blanking platform, unable adjustment base's positive fixed mounting has control panel, pneumatic cylinder and control panel electric connection.
As a preferred technical scheme of the utility model, the equal fixed mounting in both ends of shaping intracavity wall bottom has down the flitch, the expansion mouth has all been seted up at the both ends of bed die bottom, the equal fixed mounting in both ends at unloading bench top has electric telescopic handle, two electric telescopic handle's one end is all rotated and is connected with the round pin axle, two the bottom fixed connection of expansion mouth and two lower flitches, two is passed respectively to the one end of round pin axle electric telescopic handle all with control panel electric connection.
As a preferred technical scheme of the utility model, two the equal fixed mounting in both ends of buffer column inner wall has the damping plate, and per two are adjacent equal fixed mounting has the compression resistant pole between the damping plate.
As an optimized technical scheme of the utility model, the inside fixed mounting who becomes the die cavity has the heating panel.
As an optimal technical scheme of the utility model, the pneumatic cylinder has the backing plate with the junction fixed mounting of last mould.
As an optimal technical scheme of the utility model, unable adjustment base and the equal fixed mounting in one side of two buffer column junctions have the baffle.
As an optimized technical scheme of the utility model, unable adjustment base's bottom fixed mounting has the antiskid piece.
Compared with the prior art, the beneficial effects of the utility model are that: cushion the mould through setting up the buffering post and carrying out the pressure of stamping process in, prevent that the mould from damaging, prolong the life of mould, through setting up unloading platform, electric telescopic handle and lower flitch to the ejecting drawing of patterns of mould after the shaping, improve track connecting piece's production efficiency.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the blanking table of the present invention;
FIG. 4 is a schematic structural view of the buffer post of the present invention;
fig. 5 is a connection diagram of the lower mold and the blanking table of the present invention.
In the figure: 1. a fixed base; 2. a control panel; 3. a buffer column; 4. mounting a plate; 5. mounting a column; 6. a connecting rod; 7. a hydraulic cylinder; 8. a base plate; 9. an upper die; 10. a baffle plate; 11. a lower die; 12. anti-slip sheets; 13. a support pillar; 14. a blanking table; 15. a blanking plate; 16. a molding cavity; 17. a compression resistant lever; 18. a movable opening; 19. an electric telescopic rod; 20. a pin shaft; 21. a damping plate; 22. a heat sink.
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.
Referring to fig. 1-5, the utility model provides a processing mold for track connectors, which comprises a fixed base 1, an upper mold 9 and a lower mold 11, wherein buffer columns 3 are fixedly installed at both ends of one side of the top of the fixed base 1, support columns 13 are fixedly installed at the tops of the two buffer columns 3, the lower mold 11 is fixedly installed between the two support columns 13, a mounting plate 4 is fixedly installed at the other side of the top of the fixed base 1, a mounting column 5 is fixedly installed at the top of the mounting plate 4, a connecting rod 6 is fixedly installed at one side of the mounting column 5, a hydraulic cylinder 7 is fixedly installed at the bottom of the connecting rod 6, the upper mold 9 is fixedly installed at the bottom of the hydraulic cylinder 7, a molding cavity 16 is formed at the top of the lower mold 11, a blanking table 14 is fixedly installed at the middle part between the two buffer columns 3, a control panel 2 is fixedly installed at the front of the fixed base 1, and the hydraulic cylinder 7 is electrically connected with the control panel 2, the user presses the control panel 2, the hydraulic cylinder 7 drives the upper die 9 to punch downwards, and the die is extruded and formed in the forming cavity 16 in the lower die 11.
Preferably, the equal fixed mounting in both ends of the 16 inner wall bottoms in shaping chamber has down flitch 15, movable opening 18 has all been seted up at the both ends of 11 bottoms in bed die, the equal fixed mounting in both ends at 14 tops in unloading platform has electric telescopic handle 19, the one end of two electric telescopic handle 19 is all rotated and is connected with round pin axle 20, the bottom fixed connection of movable opening 18 and two flitchs 15 down is passed respectively to the one end of two round pin axles 20, two electric telescopic handle 19 all with 2 electric connection of control panel, two electric telescopic handle 19 reciprocate, and then the lower flitch 15 that drives electric telescopic handle 19 tops reciprocates ejecting, the mould in the shaping chamber 16 of being convenient for carries out the unloading.
Preferably, the equal fixed mounting in both ends of 3 inner walls of two cushion columns has damping plate 21, and equal fixed mounting has anti-compression bar 17 between per two adjacent damping plate 21, and cushion column 3 receives the extrusion back, and the damping plate 21 of upper end cushions the back to pressure and carries out the resistance to compression through anti-compression bar 17 again and support, increases the compressive property of mould, prolongs its life.
Preferably, a heat dissipation plate 22 is fixedly installed inside the molding cavity 16, and the heat dissipation plate 22 is provided to dissipate heat and lower the temperature of the mold for extrusion molding of the molding cavity 16.
Preferably, a backing plate 8 is fixedly installed at the joint of the hydraulic cylinder 7 and the upper die 9, and the sealing performance of the joint of the hydraulic cylinder 7 and the upper die 9 is improved by arranging the backing plate 8.
Preferably, the fixing base 1 has a baffle 10 with the equal fixed mounting in one side of two buffer column 3 junctions, avoids liquid splash to injure the user when the extrusion through setting up baffle 10.
Preferably, the bottom of unable adjustment base 1 is fixed with antiskid ribbed tile 12, and unable adjustment base 1 takes place the displacement and influences the finished product quality of mould when avoiding going up mould 9 and bed die 11 to extrude through setting up antiskid ribbed tile 12.
When in specific use, the utility model relates to a processing mould for track connecting pieces, a user presses a control panel 2, a hydraulic cylinder 7 and two electric telescopic rods 19 are started, the hydraulic cylinder 7 drives an upper mould 9 to punch downwards, the mould is extruded and formed in a forming cavity 16 in a lower mould 11, a baffle plate 10 avoids that liquid splashes and hurts the user when the liquid is extruded, a backing plate 8 increases the sealing performance of the joint of the hydraulic cylinder 7 and the upper mould 9, after a buffer column 3 is extruded, the damping plate 21 at the upper end buffers the pressure and then carries out compression resistance support through the compression resistant rod 17, thereby increasing the compression resistance of the die and prolonging the service life of the die, the heat dissipation plate 22 dissipates heat and cools the die formed by the extrusion of the forming cavity 16, the two electric telescopic rods 19 move up and down, and then the blanking plate 15 at the top of the electric telescopic rod 19 is driven to move up and down and be ejected out, so that the die in the forming cavity 16 can carry out blanking conveniently.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a track connecting piece mold processing, includes unable adjustment base (1), goes up mould (9) and bed die (11), its characterized in that: the buffer column fixing device is characterized in that buffer columns (3) are fixedly mounted at two ends of one side of the top of the fixed base (1), support columns (13) are fixedly mounted at the tops of the two buffer columns (3), a lower die (11) is fixedly mounted between the two support columns (13), a mounting plate (4) is fixedly mounted at the other side of the top of the fixed base (1), a mounting column (5) is fixedly mounted at the top of the mounting plate (4), a connecting rod (6) is fixedly mounted at one side of the mounting column (5), a hydraulic cylinder (7) is fixedly mounted at the bottom of the connecting rod (6), an upper die (9) is fixedly mounted at the bottom of the hydraulic cylinder (7), a forming cavity (16) is formed at the top of the lower die (11), a blanking table (14) is fixedly mounted at the middle part between the two buffer columns (3), and a control panel (2) is fixedly mounted at the front of the fixed base (1), the hydraulic cylinder (7) is electrically connected with the control panel (2).
2. The rail connecting piece machining die as claimed in claim 1, wherein: become equal fixed mounting in both ends of die cavity (16) inner wall bottom and have down flitch (15), movable mouth (18) have all been seted up at the both ends of bed die (11) bottom, the equal fixed mounting in both ends at unloading platform (14) top has electric telescopic handle (19), two the one end of electric telescopic handle (19) is all rotated and is connected with round pin axle (20), two the one end of round pin axle (20) is passed the bottom fixed connection of movable mouth (18) and two down flitch (15) respectively, two electric telescopic handle (19) all with control panel (2) electric connection.
3. The rail connecting piece machining die as claimed in claim 1, wherein: two equal fixed mounting in both ends of buffer column (3) inner wall has damping plate (21), and every two are adjacent equal fixed mounting has compression resistant pole (17) between damping plate (21).
4. The rail connecting piece machining die as claimed in claim 1, wherein: and a heat dissipation plate (22) is fixedly arranged in the forming cavity (16).
5. The rail connecting piece machining die as claimed in claim 1, wherein: and a cushion plate (8) is fixedly arranged at the joint of the hydraulic cylinder (7) and the upper die (9).
6. The rail connecting piece machining die as claimed in claim 1, wherein: and a baffle (10) is fixedly arranged on one side of the joint of the fixed base (1) and the two buffer columns (3).
7. The rail connecting piece machining die as claimed in claim 1, wherein: the bottom of the fixed base (1) is fixedly provided with an anti-skid sheet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120704756.XU CN215033117U (en) | 2021-04-07 | 2021-04-07 | Machining die for rail connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120704756.XU CN215033117U (en) | 2021-04-07 | 2021-04-07 | Machining die for rail connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215033117U true CN215033117U (en) | 2021-12-07 |
Family
ID=79151535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120704756.XU Expired - Fee Related CN215033117U (en) | 2021-04-07 | 2021-04-07 | Machining die for rail connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215033117U (en) |
-
2021
- 2021-04-07 CN CN202120704756.XU patent/CN215033117U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |