CN215750468U - Mould that has stable structure convenient to change - Google Patents
Mould that has stable structure convenient to change Download PDFInfo
- Publication number
- CN215750468U CN215750468U CN202121691685.0U CN202121691685U CN215750468U CN 215750468 U CN215750468 U CN 215750468U CN 202121691685 U CN202121691685 U CN 202121691685U CN 215750468 U CN215750468 U CN 215750468U
- Authority
- CN
- China
- Prior art keywords
- mold
- mould
- base
- stable structure
- bottom end
- 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
- 238000001746 injection moulding Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004512 die casting Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a die with a stable structure and convenient replacement, and belongs to the technical field of dies. Including base, support column, mould subassembly, the top both sides fixed mounting of base has the support column, the backup pad is installed on the top of support column, lie in the base top between the support column and install mould subassembly, mould subassembly includes mould, lower mould to and the die cavity that mould and lower mould opposite face were seted up, a pneumatic cylinder is installed on the top of backup pad, the hydraulic stem of a pneumatic cylinder passes the backup pad and dismantles the top of fixed connection last mould, the louvre has been seted up to the positive terminal surface that goes up the mould that lies in the top of die cavity, the draw-in groove has been seted up to the top central point of base, lower mould bottom joint is in the draw-in groove, the both sides of lower mould lie in the top of base and install handle one number, the inside bottom movable mounting of lower mould has the push pedal, the bottom fixed connection of push pedal helps the push rod. The utility model has simple structure, convenient operation and convenient replacement.
Description
Technical Field
The utility model provides a die with a stable structure and convenient replacement, and belongs to the technical field of dies.
Background
The present invention relates to a mould, various moulds and tools for obtaining required products by using injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting and stamping methods in industrial production.
Although the die on the market can carry out the die-casting shaping to the raw materials, general mould and external device connected mode are very loaded down with trivial details, the change and the maintenance of the mould of being not convenient for, extravagant manpower simultaneously. To this end, we propose a mold with a stable structure that is easy to replace.
SUMMERY OF THE UTILITY MODEL
The die with the stable structure, which is convenient to replace, provided by the utility model is simple in structure, convenient to operate and convenient to replace.
The utility model provides a mould with a stable structure and convenient replacement, which comprises a base, support columns and mould components, wherein the two sides of the top end of the base are fixedly provided with the support columns, the top ends of the support columns are provided with support plates, the mould components are arranged between the support columns and positioned at the top end of the base, each mould component comprises an upper mould, a lower mould and a mould cavity arranged on the opposite surfaces of the upper mould and the lower mould, the top end of each support plate is provided with a hydraulic cylinder, a hydraulic rod of the hydraulic cylinder penetrates through the support plates to be detached and fixedly connected with the top end of the upper mould, the positive end surface of the upper mould is positioned above the mould cavity and is provided with a heat dissipation hole, the center position of the top end of the base is provided with a clamping groove, the bottom end of the lower mould is clamped in the clamping groove, the two sides of the lower mould are positioned above the base and are provided with a handle I, and the bottom end of the lower mould is movably provided with a push plate, the bottom fixed connection of push pedal helps the push rod, help the one end that the push pedal was kept away from to push rod and pass lower mould bottom, base in proper order and extend to the outside fixedly connected with telescopic link of base lower extreme, the recess has been seted up to the bottom both sides of base, the inner wall top fixed mounting of recess has No. two pneumatic cylinders, the free end fixed mounting of No. two pneumatic cylinders has the universal wheel, the lateral wall of going up the mould is provided with the mouth of moulding plastics, the mouth of moulding plastics communicates to last mould cavity.
And a handle II is arranged at the top end of the side wall of the upper die.
The universal wheel is provided with a self-locking device.
The top center of backup pad is seted up and is supplied the hydraulic stem of a pneumatic cylinder through-hole that stretches out and draws back from top to bottom, and hydraulic stem and through-hole sliding connection.
The upper die is positioned above the lower die.
The bottom of the upper die is provided with an insertion block, the top of the lower die is provided with a slot relative to the insertion block, and the insertion block is matched with the slot.
A groove is formed in the center of the bottom end of the base, and the bottom end of the push-aid rod is located inside the groove.
The maximum section diameter of the telescopic rod is smaller than that of the boosting rod.
The vertical height of the bottom end face of the telescopic rod is higher than that of the bottom end face of the base.
The utility model has the beneficial effects that:
when the mold needs to be replaced, the second hydraulic cylinder can be started by utilizing the structural characteristics of the groove, the second hydraulic cylinder and the universal wheel, so that the universal wheel is moved out of the groove, the mold can be moved to a replacement place, time and labor are saved, and the second hydraulic cylinder can be reused for retracting the universal wheel into the groove; the bottom end of the lower die is clamped in the clamping groove by the design of the clamping groove, the clamping groove plays a role in supporting and limiting, the upper die and the lower die can be driven to be separated by the first hydraulic cylinder, the lower die can be taken out from the clamping groove easily, and the lower die is convenient to replace; the first hydraulic cylinder can drive the upper die and the lower die to be matched, and meanwhile, the insertion block is matched with the slot, so that the alignment precision of the upper die and the lower die can be improved, the structure is more stable, the injection molding is accelerated by using the heat dissipation holes, and the injection molding efficiency is improved; the injection mold can be taken out by the design of the push plate, the boosting rod and the telescopic rod.
Drawings
Fig. 1 is a first state diagram of a mold with a stable structure, which is convenient to replace and provided by the utility model.
Fig. 2 is a second state diagram of the mold with a stable structure, which is convenient to replace and provided by the utility model.
Fig. 3 is a state diagram three of the mold with a stable structure, which is provided by the utility model and is convenient to replace.
1. A base; 2. a support pillar; 3. a mold assembly; 4. a slot; 5. a support plate; 6. an upper die; 7. a lower die; 8. a mold cavity; 9. a first hydraulic cylinder; 10. heat dissipation holes; 11. a card slot; 12. a handle I; 13. pushing the plate; 14. a push-aid rod; 15. a telescopic rod; 16. a groove; 17. a second hydraulic cylinder; 18. a universal wheel; 19. a handle II; 20. a through hole; 21. inserting a block; 22. injection molding mouth
Detailed Description
The utility model will be further explained with reference to the drawings
According to the drawings 1-3, the utility model provides a mold with a stable structure and convenient to replace, which comprises a base 1, support columns 2 and mold components 3, wherein the support columns 2 are fixedly installed on two sides of the top end of the base 1, the support plates 5 are installed on the top ends of the support columns 2, the mold components 3 are installed between the support columns 2 and located on the top end of the base 1, each mold component 3 comprises an upper mold 6, a lower mold 7 and a mold cavity 8 formed in opposite surfaces of the upper mold 6 and the lower mold 7, a first hydraulic cylinder 9 is installed on the top end of each support plate 5, a hydraulic rod of the first hydraulic cylinder 9 penetrates through the support plates 5 to be detached and fixedly connected with the top end of the upper mold 6, a heat dissipation hole 10 is formed in the position, above the mold cavity 8, a clamping groove 11 is formed in the center position of the top end of the base 1, the bottom end of the lower mold 7 is clamped in the clamping groove 11, the utility model discloses a mould plastics, including base 1, push plate 13, bottom fixed connection helping push rod 14, the one end that helping push rod 14 kept away from push plate 13 passes lower mould 7 bottom, base 1 in proper order and extends to base 1 lower extreme outside fixedly connected with telescopic link 15, recess 16 has been seted up to base 1's bottom both sides, the inner wall top fixed mounting of recess 16 has No. two pneumatic cylinders 17, No. two pneumatic cylinders 17's free end fixed mounting has universal wheel 18, the lateral wall of going up the mould is provided with the mouth 22 of moulding plastics, the mouth 22 of moulding plastics communicates to last mould 6 die cavity 8.
Preferably, a second handle 19 is mounted at the top end of the side wall of the upper die 6.
Preferably, the castor 18 is provided with self-locking means.
Preferably, the center of the top end of the supporting plate 5 is provided with a through hole 20 for the hydraulic rod of the first hydraulic cylinder 9 to extend up and down, and the hydraulic rod is connected with the through hole 20 in a sliding manner.
Preferably, the upper die 6 is located above the lower die 7.
Preferably, the bottom end of the upper die 6 is provided with an insertion block 21, the top end of the lower die 7 is provided with a slot 4 at a position corresponding to the insertion block 21, and the insertion block 21 is matched with the slot 4.
Preferably, a slot 23 is formed in the center of the bottom end of the base 1, and the bottom end of the push-aid rod 14 is located inside the slot 23.
Preferably, the maximum cross-sectional diameter of the telescopic rod 15 is smaller than the cross-sectional diameter of the push-aid rod 14.
Preferably, the vertical height of the bottom end surface of the telescopic rod 15 is higher than that of the bottom end surface of the base 1.
Working principle of the utility model
To this kind of mould that has stable structure convenient to change, at first start the pneumatic cylinder No. two, move the mould to the change place, reduce the transport, time saving and labor saving, start the pneumatic cylinder No. one, the hydraulic stem of pneumatic cylinder drives and goes up the mould and shift up, it parts to go up mould and lower mould, the inserted block shifts out from the slot, need not manual operation, it is simple swift, hold the telescopic link upwards with the push pedal together with the ejecting lower mould of injection mould model, after taking off the injection mould model, take out the telescopic link from the lower mould below, recycle the characteristics of lower mould and draw-in groove joint, can be easily take out the lower mould from the draw-in groove, convenient the change, utilize the louvre simultaneously, accelerate injection moulding, and the efficiency of moulding plastics is improved.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. The utility model provides a mould that has stable structure convenient to change which characterized in that: comprises a base (1), supporting columns (2) and a mold assembly (3), wherein the supporting columns (2) are fixedly mounted on two sides of the top end of the base (1), a supporting plate (5) is mounted on the top end of each supporting column (2), the mold assembly (3) is mounted on the top end of the base (1) between the supporting columns (2), the mold assembly (3) comprises an upper mold (6), a lower mold (7) and a mold cavity (8) formed by opposite surfaces of the upper mold (6) and the lower mold (7), a first hydraulic cylinder (9) is mounted on the top end of the supporting plate (5), a hydraulic rod of the first hydraulic cylinder (9) penetrates through the supporting plate (5) to disassemble the top end of the upper mold (6) in fixed connection, a heat dissipation hole (10) is formed in the position, above the mold cavity (8), and a clamping groove (11) is formed in the center position of the top end of the base (1), the bottom end of the lower die (7) is clamped in the clamping groove (11), a first handle (12) is arranged on the two sides of the lower die (7) above the base (1), a push plate (13) is movably arranged at the bottom end inside the lower die (7), a push-aid rod (14) is fixedly connected at the bottom end of the push plate (13), one end of the push-aid rod (14) far away from the push plate (13) sequentially penetrates through the bottom end of the lower die (7) and the base (1) to extend to the outer part of the lower end of the base (1) to be fixedly connected with a telescopic rod (15), grooves (16) are formed in two sides of the bottom end of the base (1), a second hydraulic cylinder (17) is fixedly mounted at the top end of the inner wall of each groove (16), a universal wheel (18) is fixedly arranged at the free end of the second hydraulic cylinder (17), the side wall of the upper die is provided with an injection molding port (22), and the injection molding port (22) is communicated to the die cavity (8) of the upper die (6).
2. The mold with the stable structure, which is easy to replace according to claim 1, wherein: and a second handle (19) is installed at the top end of the side wall of the upper die (6).
3. The mold with the stable structure, which is easy to replace according to claim 1, wherein: the universal wheel (18) is provided with a self-locking device.
4. The mold with the stable structure, which is easy to replace according to claim 1, wherein: the top center of backup pad (5) is seted up and is supplied hydraulic stem through-hole (20) that the hydraulic stem of a pneumatic cylinder (9) stretches out and draws back from top to bottom, and hydraulic stem and through-hole (20) sliding connection.
5. The mold with the stable structure, which is easy to replace according to claim 1, wherein: the upper die (6) is positioned above the lower die (7).
6. The mold with the stable structure, which is easy to replace according to claim 1, wherein: insert block (21) is installed to the bottom of going up mould (6), slot (4) have been seted up to the relative position of insert block (21) in lower mould (7) top, insert block (21) and slot (4) agree with.
7. The mold with the stable structure, which is easy to replace according to claim 1, wherein: a groove (23) is formed in the center of the bottom end of the base (1), and the bottom end of the push-aid rod (14) is located inside the groove (23).
8. The mold with the stable structure, which is easy to replace according to claim 1, wherein: the maximum section diameter of the telescopic rod (15) is smaller than the section diameter of the push-aid rod (14).
9. The mold with the stable structure, which is easy to replace according to claim 1, wherein: the vertical height of the bottom end face of the telescopic rod (15) is higher than that of the bottom end face of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121691685.0U CN215750468U (en) | 2021-07-24 | 2021-07-24 | Mould that has stable structure convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121691685.0U CN215750468U (en) | 2021-07-24 | 2021-07-24 | Mould that has stable structure convenient to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215750468U true CN215750468U (en) | 2022-02-08 |
Family
ID=80107140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121691685.0U Expired - Fee Related CN215750468U (en) | 2021-07-24 | 2021-07-24 | Mould that has stable structure convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215750468U (en) |
-
2021
- 2021-07-24 CN CN202121691685.0U patent/CN215750468U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215998444U (en) | Transition working platform for oil press die | |
| CN101890467B (en) | Hydraulic upsetter | |
| CN216359296U (en) | Automatic guiding type bevel gear precision forging die | |
| CN215750468U (en) | Mould that has stable structure convenient to change | |
| CN214163394U (en) | Special forming die for high-alumina brick production | |
| CN103600460A (en) | One-step molding combined mold for specially-shaped workpieces | |
| CN113477769A (en) | Torsion bar type automobile suspension bushing manufacturing and forming equipment and using method thereof | |
| CN209937824U (en) | Engineering mould suitable for large-scale work piece production | |
| CN221694977U (en) | Mould convenient for taking out workpiece | |
| CN221603017U (en) | Stamping die convenient to change stamping head | |
| CN221834578U (en) | Combined die convenient for demoulding | |
| CN2321612Y (en) | Injection moulding machine | |
| CN221754512U (en) | Section bar extrusion die | |
| CN216540808U (en) | Shedder is used in casting | |
| CN214561727U (en) | Ceramic structure spare dry pressing make-up machine | |
| CN219054744U (en) | Automatic double-sided press for ceramic blank molding | |
| CN220198422U (en) | Forming die for support core plate of large thick-wall filter press | |
| CN217412128U (en) | Carbide steel mould for aluminum alloy extrusion convenient to drawing of patterns | |
| CN218535369U (en) | Quick demoulding mould | |
| CN221336367U (en) | Part casting mold processing | |
| CN220146527U (en) | Injection mold convenient to installation | |
| CN219055146U (en) | Quick demoulding mould is used in toy production | |
| CN219427394U (en) | Mould structure of plastic combined photo frame | |
| CN219025638U (en) | Side floor stamping forming die | |
| CN221953704U (en) | Plastic forming mechanism convenient for demolding |
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: 20220208 |