CN204566480U - A kind of novel die - Google Patents
A kind of novel die Download PDFInfo
- Publication number
- CN204566480U CN204566480U CN201520231592.8U CN201520231592U CN204566480U CN 204566480 U CN204566480 U CN 204566480U CN 201520231592 U CN201520231592 U CN 201520231592U CN 204566480 U CN204566480 U CN 204566480U
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- Prior art keywords
- delivery outlet
- hole
- input hole
- cooling tube
- unicom
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The application relates to a kind of novel die, comprise solid plate and die body, be flexibly connected by some push rods between solid plate with die body, described push rod comprises interconnective pass segment and positioning section, the diameter of pass segment and the diameter ratio of positioning section are 1.3-1.8, on pass segment, one end that is relative and strengthening segment is provided with position-arresting disk, and the diameter of position-arresting disk and the diameter ratio of pass segment are 1.2-1.4, first delivery outlet and the 6th input hole are by the first cooling tube UNICOM, second delivery outlet and the first input hole are by the second cooling tube UNICOM, 3rd delivery outlet and the second input hole are by the 3rd cooling tube UNICOM, 4th delivery outlet and the 3rd input hole are by the 4th cooling tube UNICOM, 5th delivery outlet and the 4th input hole are by the 5th cooling tube UNICOM, 6th delivery outlet and the 5th input hole are by the 6th cooling tube UNICOM, 7th delivery outlet and the 8th input hole are by the 7th cooling tube UNICOM, 8th delivery outlet and the 7th input hole are by the 8th cooling tube UNICOM, this die body radiating efficiency is high, push rod structure intensity is large.
Description
Technical field
The utility model relates to the technical field of mould, and more particularly, it relates to a kind of novel die.
Background technology
Current mould ejects in the process of discharging at push rod to shaped article, the stressed easy distortion of push rod or fracture; And die body is in the process of processing and forming product, temperature is very high, but its cooling efficiency is very low, therefore the service life of die body is very low.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of simply rational in infrastructure, and die body radiating efficiency is high, the novel die that push rod structure intensity is large.
For achieving the above object, the utility model provides following technical scheme:
A kind of novel die, comprise solid plate and die body, gripper shoe is provided with between die body and solid plate both sides, two pieces of substrates are established between gripper shoe, two pieces of substrates are respectively first substrate and second substrate, it is characterized in that: described die body both sides are fixed with oil cylinder, fixed by pedestal between oil cylinder and die body, described solid plate is flexibly connected by some push rods with between die body, and push rod runs through first substrate and second substrate, described push rod comprises interconnective pass segment and positioning section, the diameter of pass segment is greater than positioning section, be connected by strengthening segment between pass segment with positioning section, the tapered shape of strengthening segment, and curved of the outer wall of strengthening segment, the outer wall radian of this strengthening segment is 25 °-30 °, the diameter of described pass segment and the diameter ratio of positioning section are 1.3-1.8, on pass segment, one end that is relative and strengthening segment is provided with position-arresting disk, the diameter of position-arresting disk and the diameter ratio of pass segment are 1.2-1.4,
By arranging strengthening segment, improve bonding strength and the connective stability of pass segment and positioning section, when the outer wall radian of strengthening segment is 25 °-30 °, the resistance to compression of strengthening segment and anti-twisting property the best, when push rod is stressed, strengthening segment can produce very large internal force to offset the rigid contact between pass segment and positioning section, ensures the situation can not ruptured in the junction of pass segment and positioning section.
When the diameter of pass segment and the diameter ratio of positioning section are 1.3-1.8, the structural strength of push rod and structural stability the best, and also strengthening segment is stressed minimum.
When the diameter of position-arresting disk and the diameter ratio of pass segment are 1.2-1.4, push rod is best in the connective stability of solid plate, and the antitorque and anti-pressure ability of pass segment is best.
The whole body outer wall of described die body comprises top base, lower basal plane, left basal plane and lower basal plane respectively, described top base offers respectively the first input hole, the second input hole, the 3rd input hole, the 4th input hole and the 5th input hole; Left basal plane is offered respectively the 6th input hole and the 7th input hole; Right basal plane offers the 8th input hole, described die body offers die cavity, and the bottom land of die cavity offers the first delivery outlet, the second delivery outlet, the 3rd delivery outlet, the 4th delivery outlet, the 5th delivery outlet, the 6th delivery outlet, the 7th delivery outlet and the 8th delivery outlet respectively; Described first delivery outlet and the 6th input hole are by the first cooling tube UNICOM, second delivery outlet and the first input hole are by the second cooling tube UNICOM, 3rd delivery outlet and the second input hole are by the 3rd cooling tube UNICOM, 4th delivery outlet and the 3rd input hole are by the 4th cooling tube UNICOM, 5th delivery outlet and the 4th input hole are by the 5th cooling tube UNICOM, 6th delivery outlet and the 5th input hole are by the 6th cooling tube UNICOM, 7th delivery outlet and the 8th input hole are by the 7th cooling tube UNICOM, and the 8th delivery outlet and the 7th input hole are by the 8th cooling tube UNICOM; 8 input holes are circumscribed with cooling device, inject condensate liquid in cooling tube by cooling device, and it is outer in die cavity that condensate liquid flow to delivery outlet by cooling tube, reduces the temperature of die cavity.
Described left basal plane also offers the first hand-hole and the second hand-hole, the first hand-hole and the 4th cooling tube are by the first ascending pipe UNICOM; Described right basal plane also offers the 3rd hand-hole and the 4th hand-hole, the 3rd hand-hole and the 5th cooling tube are by the second ascending pipe UNICOM; The bottom land of described die cavity also offers the first stable hole and the second stable hole, lower basal plane offers the first mating holes and the second mating holes, first mating holes and the first stable hole are by the first connection tube UNICOM, and the second mating holes and the second stable hole are by the second connection tube UNICOM; Described second hand-hole and the first connection tube are by the 3rd ascending pipe UNICOM, and the 4th hand-hole and the second connection tube are by the 4th ascending pipe UNICOM.4 hand-holes are circumscribed with device for exerting, when condensate liquid is at the 4th cooling tube and the 5th cooling Bottomhole pressure, by device for exerting note pressure, accelerates the flowing velocity of condensate liquid, thus control the cooling effectiveness of die body local.
By adopting technique scheme, the utility model beneficial effect:
The novel die of the application, by arranging 8 input holes and 8 delivery outlets on die body, cooling tube UNICOM is passed through between each input hole and delivery outlet, condensate liquid is injected in cooling tube by cooling device, it is outer in die cavity that condensate liquid flow to delivery outlet by cooling tube, reduce the temperature of die cavity, greatly improve the service life of die body.
The strengthening segment arranged in the middle of push rod, improves bonding strength and the connective stability of pass segment and positioning section, substantially increases the resistance to compression of push rod and antitorque energy, and then improve the structural strength of push rod, prevent push rod stress deformation or fracture.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the structural representation of the utility model push rod.
Fig. 3 is the first direction three-dimensional structure diagram of die body.
Fig. 4 is the second direction three-dimensional structure diagram of die body.
Fig. 5 is the perspective view of die body of the present utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, embodiment of the present utility model is described further.
A kind of novel die, comprise solid plate 1 and die body 2, gripper shoe 3 is provided with between die body 2 and solid plate 1 both sides, two pieces of substrates are established between gripper shoe 3, two pieces of substrates are respectively first substrate 11 and second substrate 12, described die body 2 both sides are fixed with oil cylinder 4, fixed by pedestal 41 between oil cylinder 4 and die body 2, described solid plate 1 is flexibly connected by some push rods 5 with between die body 2, and push rod 5 runs through first substrate 11 and second substrate 12, described push rod 5 comprises interconnective pass segment 51 and positioning section 52, the diameter of pass segment 51 is greater than positioning section 52, be connected by strengthening segment 53 between pass segment 51 with positioning section 52, the tapered shape of strengthening segment 53, and curved of the outer wall of strengthening segment 53, the outer wall radian of this strengthening segment 53 is 25 °-30 °, the diameter of described pass segment 51 and the diameter ratio of positioning section 52 are 1.3-1.8, on pass segment 51, one end that is relative and strengthening segment 53 is provided with position-arresting disk 54, the diameter of position-arresting disk 54 and the diameter ratio of pass segment 51 are 1.2-1.4,
By arranging strengthening segment 53, improve bonding strength and the connective stability of pass segment 51 and positioning section 52, when the outer wall radian of strengthening segment 53 is 25 °-30 °, the resistance to compression of strengthening segment 53 and anti-twisting property the best, when push rod 5 is stressed, strengthening segment 53 can produce very large internal force to offset the rigid contact between pass segment 51 and positioning section 52, ensures the situation that pass segment 51 can not rupture with the junction of positioning section 52.
When the diameter of pass segment 51 and the diameter ratio of positioning section 52 are 1.3-1.8, the structural strength of push rod 5 and structural stability the best, and also strengthening segment 53 is stressed minimum.
When the diameter of position-arresting disk 54 and the diameter ratio of pass segment 51 are 1.2-1.4, push rod 5 is best in the connective stability of solid plate 1, and the antitorque and anti-pressure ability of pass segment 51 is best.
The whole body outer wall of die body 2 comprises top base 21, lower basal plane 22, left basal plane 23 and lower basal plane 22 respectively, described top base 21 offers respectively the first input hole 61, second input hole 62, the 3rd input hole 63, the 4th input hole 64 and the 5th input hole 65, left basal plane 23 is offered respectively the 6th input hole 66 and the 7th input hole 67, right basal plane 24 offers the 8th input hole 68, described die body 2 offers die cavity, and the bottom land of die cavity offers the first delivery outlet 71, second delivery outlet 72, the 3rd delivery outlet 73, the 4th delivery outlet 74, the 5th delivery outlet 75, the 6th delivery outlet 76, the 7th delivery outlet 77 and the 8th delivery outlet 78 respectively, described first delivery outlet 71 and the 6th input hole 66 are by the first cooling tube 81 UNICOM, second delivery outlet 72 and the first input hole 61 are by the second cooling tube 82 UNICOM, 3rd delivery outlet 73 and the second input hole 62 are by the 3rd cooling tube 83 UNICOM, 4th delivery outlet 74 and the 3rd input hole 63 are by the 4th cooling tube 84 UNICOM, 5th delivery outlet 75 and the 4th input hole 64 are by the 5th cooling tube 85 UNICOM, 6th delivery outlet 76 and the 5th input hole 65 are by the 6th cooling tube 86 UNICOM, 7th delivery outlet 77 and the 8th input hole 68 are by the 7th cooling tube 87 UNICOM, 8th delivery outlet 78 and the 7th input hole 67 are by the 8th cooling tube 88 UNICOM, 8 input holes are circumscribed with cooling device, inject condensate liquid in cooling tube by cooling device, and it is outer in die cavity that condensate liquid flow to delivery outlet by cooling tube, reduces the temperature of die cavity.
Described left basal plane 23 also offers the first hand-hole 230 and the second hand-hole 231, first hand-hole 230 and the 4th cooling tube 84 by the first ascending pipe 101 UNICOM; Described right basal plane 24 also offers the 3rd hand-hole 240 and the 4th hand-hole the 241, three hand-hole 240 and the 5th cooling tube 85 by the second ascending pipe 102 UNICOM; The bottom land of described die cavity also offers the first stable hole 91 and the second stable hole 92, lower basal plane 22 offers the first mating holes 220 and the second mating holes 221, first mating holes 220 and the first stable hole 91 are by the first connection tube 901 UNICOM, and the second mating holes 221 and the second stable hole 92 are by the second connection tube 902 UNICOM; Described second hand-hole 231 and the first connection tube 901 are by the 3rd ascending pipe 103 UNICOM, and the 4th hand-hole 241 and the second connection tube 902 are by the 4th ascending pipe 104 UNICOM.4 hand-holes are circumscribed with device for exerting, when condensate liquid is at the 4th cooling tube and the 5th cooling Bottomhole pressure, by device for exerting note pressure, accelerates the flowing velocity of condensate liquid, thus control the cooling effectiveness of die body 2 local.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (1)
1. a novel die, comprise solid plate and die body, gripper shoe is provided with between die body and solid plate both sides, two pieces of substrates are established between gripper shoe, two pieces of substrates are respectively first substrate and second substrate, it is characterized in that: described die body both sides are fixed with oil cylinder, fixed by pedestal between oil cylinder and die body, described solid plate is flexibly connected by some push rods with between die body, and push rod runs through first substrate and second substrate, described push rod comprises interconnective pass segment and positioning section, the diameter of pass segment is greater than positioning section, be connected by strengthening segment between pass segment with positioning section, the tapered shape of strengthening segment, and curved of the outer wall of strengthening segment, the outer wall radian of this strengthening segment is 25 °-30 °, the diameter of described pass segment and the diameter ratio of positioning section are 1.3-1.8, on pass segment, one end that is relative and strengthening segment is provided with position-arresting disk, the diameter of position-arresting disk and the diameter ratio of pass segment are 1.2-1.4,
The whole body outer wall of described die body comprises top base, lower basal plane, left basal plane and lower basal plane respectively, described top base offers respectively the first input hole, the second input hole, the 3rd input hole, the 4th input hole and the 5th input hole; Left basal plane is offered respectively the 6th input hole and the 7th input hole; Right basal plane offers the 8th input hole, described die body offers die cavity, and the bottom land of die cavity offers the first delivery outlet, the second delivery outlet, the 3rd delivery outlet, the 4th delivery outlet, the 5th delivery outlet, the 6th delivery outlet, the 7th delivery outlet and the 8th delivery outlet respectively; Described first delivery outlet and the 6th input hole are by the first cooling tube UNICOM, second delivery outlet and the first input hole are by the second cooling tube UNICOM, 3rd delivery outlet and the second input hole are by the 3rd cooling tube UNICOM, 4th delivery outlet and the 3rd input hole are by the 4th cooling tube UNICOM, 5th delivery outlet and the 4th input hole are by the 5th cooling tube UNICOM, 6th delivery outlet and the 5th input hole are by the 6th cooling tube UNICOM, 7th delivery outlet and the 8th input hole are by the 7th cooling tube UNICOM, and the 8th delivery outlet and the 7th input hole are by the 8th cooling tube UNICOM;
Described left basal plane also offers the first hand-hole and the second hand-hole, the first hand-hole and the 4th cooling tube are by the first ascending pipe UNICOM; Described right basal plane also offers the 3rd hand-hole and the 4th hand-hole, the 3rd hand-hole and the 5th cooling tube are by the second ascending pipe UNICOM; The bottom land of described die cavity also offers the first stable hole and the second stable hole, lower basal plane offers the first mating holes and the second mating holes, first mating holes and the first stable hole are by the first connection tube UNICOM, and the second mating holes and the second stable hole are by the second connection tube UNICOM; Described second hand-hole and the first connection tube are by the 3rd ascending pipe UNICOM, and the 4th hand-hole and the second connection tube are by the 4th ascending pipe UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231592.8U CN204566480U (en) | 2015-04-16 | 2015-04-16 | A kind of novel die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231592.8U CN204566480U (en) | 2015-04-16 | 2015-04-16 | A kind of novel die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204566480U true CN204566480U (en) | 2015-08-19 |
Family
ID=53859166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231592.8U Expired - Fee Related CN204566480U (en) | 2015-04-16 | 2015-04-16 | A kind of novel die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204566480U (en) |
-
2015
- 2015-04-16 CN CN201520231592.8U patent/CN204566480U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20180416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |