CN213793904U - Mould convenient to take off material - Google Patents
Mould convenient to take off material Download PDFInfo
- Publication number
- CN213793904U CN213793904U CN202022700705.8U CN202022700705U CN213793904U CN 213793904 U CN213793904 U CN 213793904U CN 202022700705 U CN202022700705 U CN 202022700705U CN 213793904 U CN213793904 U CN 213793904U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- die holder
- stripping
- groove
- 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
Links
- 238000009434 installation Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mould convenient to take off material, comprising a base plate, the upper surface of bottom plate is equipped with the die holder, open on one side of die holder upper surface and be equipped with logical groove, be equipped with in the inner chamber that leads to the groove and take off the material pole, the bottom symmetry that takes off the material pole is seted up flutedly, groove cavity's bottom is equipped with the mount pad, the spout has been seted up on the front of mount pad, the symmetry is equipped with the round pin axle in the inner chamber of spout, the connecting rod has been cup jointed in rotating on the outer wall of round pin axle, the top of mount pad is equipped with first inserted bar, the top of first inserted bar is equipped with the frame, the top of frame is equipped with the second inserted bar, the top of second inserted bar is equipped with the roof. The utility model discloses utilize the die holder, take off material pole, mount pad, round pin axle, connecting rod, joint, first inserted bar and the cooperation of second inserted bar, the shock attenuation nature when having improved the unloading of the material pole of taking off of roof top avoids causing the damage of spare part, utilizes the cooperation of first spring and second spring, increases holistic stability to improve holistic practicality.
Description
Technical Field
The utility model relates to a mould field, in particular to mould convenient to take off material.
Background
The stamping die is a special processing device for processing materials into parts in cold stamping, called as a cold stamping die, and the stamping forming is a pressure processing method for applying pressure to the materials by using a die arranged on a press machine at room temperature to cause the materials to generate separation or plastic deformation so as to obtain required parts.
The outer packing of current USB joint department adopts that stamping die makes, what adopt when taking off the material is that the hydraulic stem drives takes off the material pole and removes for shaping spare part and die holder separation, but the buffering treatment effect is poor during the unloading, makes the mould warp easily, and the outer wall of stamping forming spare part has unnecessary leftover bits and pieces and bonds with the die holder, thereby leads to spare part not to accord with the specification of leaving the factory, has reduced production efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould convenient to take off material to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould convenient to take off material, includes the bottom plate, the last fixed surface of bottom plate is connected with the die holder, logical groove has been seted up to one side of die holder upper surface, the activity interlude is connected with takes off the material pole in the inner chamber that leads to the groove, the bottom symmetry of taking off the material pole is seted up flutedly, the bottom fixedly connected with mount pad of recess inner chamber, the spout has been seted up on the front of mount pad, symmetrical sliding connection has the round pin axle in the inner chamber of spout, it has cup jointed the connecting rod to rotate on the outer wall of round pin axle, the first inserted bar of top fixedly connected with of mount pad, the top activity interlude of first inserted bar is connected with the frame, the top activity interlude of frame is connected with the second inserted bar, the top fixedly connected with roof of second inserted bar, the both sides of roof lower surface are articulated with two connecting rods respectively.
Preferably, first springs are symmetrically and fixedly connected between the first inserted link and the second inserted link, and second springs are fixedly connected between the two pin shafts.
Preferably, an upper die holder is arranged above the lower die holder, and a feed inlet is formed in the middle of the upper surface of the upper die holder.
Preferably, the bottom of the inner cavity of the lower die holder is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is in transmission connection with a hydraulic rod, one end of the hydraulic rod is fixedly connected with a positioning block, and the positioning block is movably and alternately connected with the stripping rod.
Preferably, the front surface of the stripping rod is fixedly connected with at least four core plates at equal intervals, and the front surface of the stripping rod is fixedly connected with at least four limiting shafts at equal intervals.
Preferably, at least four part forming cavities are formed in the upper surface of the lower die base at equal intervals, and the two sides of each part forming cavity are provided with the material guiding grooves.
The utility model discloses a technological effect and advantage:
(1) the utility model utilizes the matching of the lower die holder, the stripping rod, the groove, the mounting seat, the pin shaft, the connecting rod, the joint, the first inserted link and the second inserted link, improves the shock absorption performance of the stripping rod above the top plate during blanking, avoids damaging parts, and utilizes the matching of the first spring and the second spring to increase the overall stability, thereby improving the overall practicability;
(2) the utility model discloses utilize pneumatic cylinder, hydraulic stem, locating piece and the cooperation of taking off the material pole, improved the mould and taken off the work efficiency of material, utilize the cooperation of core and spacing axle, improved the stamping forming effect of USB interface tip, utilize the cooperation of part shaping chamber and approach groove, improved the qualification rate of product production, avoid causing the massive substandard product, saved manufacturing cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a part of an enlarged structure of fig. 1 according to the present invention.
Fig. 3 is a schematic structural view of the material-removing rod of the present invention.
Fig. 4 is a schematic view of the internal structure of the side of the present invention.
In the figure: 1. a base plate; 2. a lower die holder; 3. stripping the material rod; 4. an upper die holder; 5. a feed inlet; 6. a core board; 7. a limiting shaft; 8. a feed chute; 9. a part forming cavity; 10. a mounting seat; 11. a connecting rod; 12. a frame; 13. a top plate; 14. a first spring; 15. a second spring; 16. a hydraulic cylinder; 17. a hydraulic lever; 18. and (5) positioning the blocks.
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.
The utility model provides a die convenient for stripping material as shown in figures 1-4, which comprises a bottom plate 1, the cross section of the bottom plate 1 is rectangular, the fixed installation of a lower die holder 2 is convenient, the upper surface of the bottom plate 1 is fixedly connected with the lower die holder 2, one side of the upper surface of the lower die holder 2 is provided with a through groove, a stripping rod 3 is movably inserted and connected in the inner cavity of the through groove, the cross section of the stripping rod 3 is rectangular, the fixed installation of a core plate 6 and a limiting shaft 7 is convenient, the bottom of the stripping rod 3 is symmetrically provided with a groove, the cross section of the groove is rectangular, the installation seat 10 in the shape of a rectangular box is convenient to install, the bottom of the inner cavity of the groove is fixedly connected with an installation seat 10, the front of the installation seat 10 is provided with a chute, the cross section of the chute is a waist-shaped groove as shown in figure 3, the relative sliding of a pin shaft is convenient, the inner cavity of the chute is symmetrically and slidably connected with a pin shaft, the cross section of the pin shaft is circular, the connecting rod 11 is convenient to rotate and cup joint, the outer wall of the pin shaft is rotatably sleeved with a connecting rod 11, the connecting rod 11 is a rectangular rod, two ends of the connecting rod 11 are respectively provided with a circular through hole for facilitating hinged installation, the top of the mounting seat 10 is fixedly connected with a first inserted rod, the top of the first inserted rod is movably inserted and connected with a frame 12, the sections of the first inserted rod and the second inserted rod are both T-shaped for facilitating the limited sliding of the frame 12, thereby extrude first spring 14, improved shock attenuation and resilience in the frame 12 inner chamber, the cross-section of frame 12 is back the font, the both ends of being convenient for carry out the swing joint and connect, the top swing joint of frame 12 has the second inserted bar, the top fixedly connected with roof 13 of second inserted bar, the cross-section of roof 13 is as shown in fig. 3, the shock attenuation of the 3 bottoms of pole is taken off to the be convenient for, the both sides of roof 13 lower surface are articulated with two connecting rods 11 respectively, the linkage of connecting rod 11 bottom has been improved.
An upper die base 4 is arranged above the lower die base 2, and a feeding hole 5 is formed in the middle of the upper surface of the upper die base 4, so that products can be punched conveniently.
Bottom fixedly connected with pneumatic cylinder 16 of 2 inner chambers of die holder, pneumatic cylinder 16 is through external switch and external power electric connection, and pneumatic cylinder 16's output transmission is connected with hydraulic stem 17, and hydraulic stem 17's one end fixedly connected with locating piece 18, the cross-section of locating piece 18 are the rectangle, and the chamfer has been seted up to both sides, avoids damaging the surface of taking off material pole 3, and locating piece 18 and taking off material pole 3 activity alternate connection.
The front surface of the stripping rod 3 is fixedly connected with at least four core plates 6 at equal intervals, and the front surface of the stripping rod 3 is fixedly connected with at least four limiting shafts 7 at equal intervals, so that the punching forming at the USB interface is facilitated.
At least four part molding cavities 9 have been seted up to the upper surface equidistance interval of die holder 2, and draw silo 8 has all been seted up to the both sides in part molding cavity 9, is convenient for improve stamping forming's work efficiency, has improved mass production's production efficiency.
The utility model discloses the theory of operation: during the use, the user treats that the extranal packing of USB kneck carries out stamping forming after, start pneumatic cylinder 16, make hydraulic stem 17 shift up, make taking off material pole 3 wholly shift up, make first spring 14 and second spring 15 reply, make the round pin axle to separate the recovery to original condition back to the back in the inner chamber of spout, the connecting rod 11 of treating rotates, frame 12 and second inserted bar shift up, make the position of roof 13 stable, avoid taking off material pole 3 skew to cause the fracture of adjacent forming die, when taking off material pole 3 and move down under the area of hydraulic stem 17, make roof 13 extruded, connecting rod 11 rotates, drive round pin axle relative movement, make the compression of second spring 15, the second inserted bar is extruded at the middle part of roof 13 lower surface, make the compression of first spring 14, utilize the recovery of first spring 14 and second spring 15 to stabilize taking off material pole 3, thereby whole practicality has been improved.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A die convenient for stripping comprises a bottom plate (1) and is characterized in that the upper surface of the bottom plate (1) is fixedly connected with a lower die holder (2), one side of the upper surface of the lower die holder (2) is provided with a through groove, a stripping rod (3) is movably and alternately connected in an inner cavity of the through groove, the bottom of the stripping rod (3) is symmetrically provided with a groove, the bottom of the inner cavity of the groove is fixedly connected with an installation seat (10), the front of the installation seat (10) is provided with a sliding groove, the inner cavity of the sliding groove is symmetrically and slidably connected with a pin shaft, the outer wall of the pin shaft is rotatably sleeved with a connecting rod (11), the top of the installation seat (10) is fixedly connected with a first inserted rod, the top of the first inserted rod is movably and alternately connected with a frame (12), the top of the frame (12) is movably and alternately connected with a second inserted rod, and the top of the second inserted rod is fixedly connected with a top plate (13), and two sides of the lower surface of the top plate (13) are respectively hinged with the two connecting rods (11).
2. The mold convenient for stripping according to claim 1, wherein a first spring (14) is symmetrically and fixedly connected between the first inserted link and the second inserted link, and a second spring (15) is fixedly connected between the two pins.
3. The die convenient for stripping according to claim 1, characterized in that an upper die holder (4) is arranged above the lower die holder (2), and a feed inlet (5) is formed in the middle of the upper surface of the upper die holder (4).
4. The die convenient to strip according to claim 1, characterized in that a hydraulic cylinder (16) is fixedly connected to the bottom of the inner cavity of the lower die holder (2), a hydraulic rod (17) is connected to the output end of the hydraulic cylinder (16) in a transmission manner, a positioning block (18) is fixedly connected to one end of the hydraulic rod (17), and the positioning block (18) is movably inserted and connected with the stripping rod (3).
5. The mold convenient for stripping according to claim 1, characterized in that at least four core plates (6) are fixedly connected to the front surface of the stripping rod (3) at equal intervals, and at least four limiting shafts (7) are fixedly connected to the front surface of the stripping rod (3) at equal intervals.
6. The die convenient for stripping according to claim 1, characterized in that the upper surface of the lower die holder (2) is provided with at least four part forming cavities (9) at equal intervals, and both sides of the part forming cavities (9) are provided with material guiding grooves (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700705.8U CN213793904U (en) | 2020-11-19 | 2020-11-19 | Mould convenient to take off material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700705.8U CN213793904U (en) | 2020-11-19 | 2020-11-19 | Mould convenient to take off material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213793904U true CN213793904U (en) | 2021-07-27 |
Family
ID=76936644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022700705.8U Expired - Fee Related CN213793904U (en) | 2020-11-19 | 2020-11-19 | Mould convenient to take off material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213793904U (en) |
-
2020
- 2020-11-19 CN CN202022700705.8U patent/CN213793904U/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: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |