CN210190334U - Energy-saving and environment-friendly rotational molding manufacturing mold - Google Patents
Energy-saving and environment-friendly rotational molding manufacturing mold Download PDFInfo
- Publication number
- CN210190334U CN210190334U CN201921069317.5U CN201921069317U CN210190334U CN 210190334 U CN210190334 U CN 210190334U CN 201921069317 U CN201921069317 U CN 201921069317U CN 210190334 U CN210190334 U CN 210190334U
- Authority
- CN
- China
- Prior art keywords
- clamping
- groove
- fixedly connected
- spring
- die
- 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
- 238000001175 rotational moulding Methods 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 239000003973 paint Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of rotational molding dies, and discloses an energy-saving and environment-friendly rotational molding manufacturing die, which comprises an upper die, a lower die and a rotating shaft, wherein the upper die is connected with the lower die through a plurality of connecting mechanisms which are distributed in an annular shape and are arranged at equal intervals, and the bottom of the lower die is connected with the rotating shaft through a dismounting mechanism; the connecting mechanism comprises an upper connecting plate, a lower connecting plate, a connecting block, a thread groove, a thread hole, a clamping hole, a first spring, a clamping block, a clamping groove, a second spring, a clamping rod and a bolt, wherein the upper connecting plates are fixedly connected on the back side wall of the upper die close to the bottom in an annular distribution mode, the upper connecting plates are fixedly connected on the side wall of the lower die corresponding to the upper connecting plates, and the connecting block is fixedly connected on the side wall of the top of the lower die far away from the lower die. The utility model discloses when opening mould and lower mould, need not open the mechanism that is used for fixing, the staff's operation of being convenient for is convenient for change rotational moulding mould simultaneously.
Description
Technical Field
The utility model relates to a rotational moulding mould technical field especially relates to an energy-concerving and environment-protective rotational moulding makes mould.
Background
The plastic is also called rotational molding, rotary molding and the like, and is a thermoplastic hollow molding method. The method is that plastic raw material is added into a mould, then the mould is continuously rotated along two vertical shafts and heated, the plastic raw material in the mould is gradually and uniformly coated and fused on the whole surface of a mould cavity under the action of gravity and heat energy, and the plastic raw material is formed into a required shape and then is cooled and shaped to form the product.
Rotational moulding mould includes mould and lower mould, for the ease of installing mould and lower mould, and the staff's installation of being convenient for of the mode that adopts to add pre-fixing mechanism between last mould and lower mould now, when nevertheless taking apart mould and lower mould, still need open the mechanism that is used for pre-fixing, and then has increased staff's the amount of labour, the staff's operation of not being convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art when unpacing apart mould and lower mould, still need open the mechanism that is used for fixing in advance, and then increased staff's the amount of labour, the staff's operation's of being not convenient for problem, and the rotational moulding manufacturing mould of an energy-concerving and environment-protective that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an energy-saving and environment-friendly rotational molding manufacturing die comprises an upper die, a lower die and a rotating shaft, wherein the upper die is connected with the lower die through a plurality of connecting mechanisms which are distributed annularly, uniformly and equidistantly, and the bottom of the lower die is connected with the rotating shaft through a dismounting mechanism;
the connecting mechanism comprises an upper connecting plate, a lower connecting plate, a connecting block, a thread groove, a thread hole, a clamping hole, a first spring, a clamping block, a clamping groove, a second spring, a clamping rod and a bolt, wherein the upper connecting plate is fixedly connected to the opposite side wall of the upper die close to the bottom in an evenly distributed annular manner at equal intervals, the lower connecting plate is fixedly connected to the side wall of the lower die corresponding to the upper connecting plate, the connecting block is fixedly connected to the side wall of the top of the lower connecting plate far away from the lower die, the thread groove is formed in the side wall of the upper connecting plate far away from the upper die, the thread hole is formed in the side wall of the connecting block corresponding to the thread groove, the clamping hole is formed in the top groove wall of the thread groove, the first spring is fixedly connected to the bottom of the thread groove, the clamping block is fixedly connected to one end of the first spring far, second spring fixed connection is on the tank bottom of draw-in groove, kelly fixed connection is in the upper end of second spring, and the notch of draw-in groove is passed and to the downthehole extension of card to the upper end of kelly, bolt threaded connection is between thread groove and screw hole, and the one end that the thread groove tank bottom was kept away from to the bolt passes the screw hole and outwards extends.
Preferably, disassembly body includes that quantity is two equipment board, disassembly groove, disassembly hole, third spring and cardboard, two equipment board symmetry fixed connection is on the bottom lateral wall of lower mould, two dismantle the groove symmetry and offer on the axial wall that the pivot was carried on the back mutually, the disassembly hole is offered on the lateral wall that equipment board and disassembly groove correspond, third spring fixed connection is on the tank bottom of disassembly groove, the one end of disassembly groove tank bottom is kept away from to cardboard fixed connection at the third spring, and the cardboard is kept away from the one end of third spring and is passed the tank bottom of disassembly groove and to the downthehole extension of disassembling.
Preferably, first chutes are symmetrically formed in the opposite groove walls of the clamping groove, first sliding blocks are connected in the first chutes in a sliding mode, and two opposite ends of the first sliding blocks penetrate through the notches corresponding to the first chutes and extend outwards and are fixedly connected with the clamping rods.
Preferably, the lateral walls of the clamping plates, which are opposite to each other, are symmetrically and fixedly connected with second sliding blocks, second sliding grooves matched with the second sliding blocks are symmetrically formed in the opposite groove walls of the disassembling groove, and the second sliding blocks are slidably connected in the second sliding grooves.
Preferably, one end of the clamping block, which is far away from the first spring, is fixedly connected with a magnet.
Preferably, the upper die and the lower die are both coated with antirust paint.
Compared with the prior art, the utility model provides an energy-concerving and environment-protective rotational moulding makes mould possesses following beneficial effect:
1. this energy-concerving and environment-protective rotational moulding makes mould constitutes a coupling mechanism through setting up upper junction plate, lower connecting plate, connecting block, thread groove, screw hole, card hole, first spring, fixture block, draw-in groove, second spring, kelly and bolt, when installing last mould and lower mould, can go up mould and lower mould and fix in advance, the back of finishing in the installation for the mechanism of fixing in advance resets, and the staff of being convenient for dismantles.
2. This mould is made in rotational moulding of energy-concerving and environment-protective, through setting up equipment board, dismantlement groove, dismantlement hole, third spring and cardboard constitution disassembly body, when needs change rotational moulding mould, open take off rotational moulding mould then change alright, be convenient for change rotational moulding mould.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses when opening mould and lower mould, need not open the mechanism that is used for fixing, the staff's operation of being convenient for is convenient for change rotational moulding mould simultaneously.
Drawings
Fig. 1 is a schematic structural view of an energy-saving and environment-friendly rotational molding manufacturing mold provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: 1 upper die, 2 lower die, 3 rotating shaft, 4 connecting mechanism, 401 upper connecting plate, 402 lower connecting plate, 403 connecting block, 404 threaded groove, 405 threaded hole, 406 clamping hole, 407 first spring, 408 clamping block, 409 clamping groove, 410 second spring, 411 clamping rod, 412 bolt, 5 disassembling mechanism, 51 assembling plate, 52 disassembling groove, 53 disassembling hole, 54 third spring, 55 clamping plate, 6 first sliding groove, 7 first sliding block, 8 second sliding block and 9 second sliding groove.
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.
Referring to fig. 1-3, an energy-saving and environment-friendly rotational molding manufacturing mold comprises an upper mold 1, a lower mold 2 and a rotating shaft 3, wherein the upper mold 1 and the lower mold 2 are connected through a plurality of connecting mechanisms 4, the connecting mechanisms 4 are uniformly distributed in an annular shape and are arranged at equal intervals, and the bottom of the lower mold 2 is connected with the rotating shaft 3 through a dismounting mechanism 5;
the connecting mechanism 4 comprises an upper connecting plate 401, a lower connecting plate 402, a connecting block 403, a thread groove 404, a threaded hole 405, a clamping hole 406, a first spring 407, a clamping block 408, a clamping groove 409, a second spring 410, a clamping rod 411 and a bolt 412, wherein a plurality of upper connecting plates 401 are uniformly and equidistantly annularly distributed and fixedly connected to the opposite side walls of the upper die 1 close to the bottom, the lower connecting plate 402 is fixedly connected to the corresponding side walls of the lower die 2 and the upper connecting plate 401, the connecting block 403 is fixedly connected to the side wall of the lower connecting plate 402 far away from the top of the lower die 2, the thread groove 404 is formed on the side wall of the upper connecting plate 401 far away from the upper die 1, the threaded hole 405 is formed on the side wall of the connecting block 403 corresponding to the thread groove 404, the clamping hole 406 is formed on the top groove wall of the thread groove 404, the first spring 407 is fixedly connected to the bottom of, the clamping groove 409 is formed in the side wall of the top of the clamping block 408 corresponding to the clamping hole 406, the second spring 410 is fixedly connected to the bottom of the clamping groove 409, the clamping rod 411 is fixedly connected to the upper end of the second spring 410, the upper end of the clamping rod 411 penetrates through the notch of the clamping groove 409 and extends into the clamping hole 406, the bolt 412 is in threaded connection between the threaded groove 404 and the threaded hole 405, one end, far away from the bottom of the threaded groove 404, of the bolt 412 penetrates through the threaded hole 405 and extends outwards, when the upper die 1 and the lower die 2 are installed, the upper connecting plate 401 is aligned with the lower connecting plate 402, a downward pressing force is applied to the clamping rod 411 located in the clamping hole 406, the clamping rod 411 is separated from the clamping hole 406, the first spring 407 is reset under the compressed state, the clamping block 408 is pushed into the threaded hole 405, the upper die 1 and the lower die 2 are pre-connected, when the bolt 412 is installed, the, the bolt 412 is screwed into the thread groove 404, the bolt 412 applies pushing force to the clamping block 408 until the clamping rod 411 is overlapped with the axis of the clamping hole 406, the clamping rod 411 is bounced into the clamping hole 406 under the elastic force action of the second spring 406, and then when the upper die 1 and the lower die 2 are disassembled, the pre-fixing mechanism does not need to be opened, the upper die 1 and the lower die 2 are pre-fixed, and meanwhile, the pre-fixing mechanism does not need to be disassembled when the upper die 1 and the lower die 2 are disassembled, so that workers can conveniently install the upper die 1 and the lower die 2.
The disassembling mechanism 5 comprises two assembling plates 51, two disassembling grooves 52, two disassembling holes 53, a third spring 54 and a clamping plate 55, wherein the two assembling plates 51 are symmetrically and fixedly connected to the side wall of the bottom of the lower die 2, the two disassembling grooves 52 are symmetrically arranged on the shaft wall opposite to the rotating shaft 3, the disassembling holes 53 are arranged on the side walls of the assembling plates 51 corresponding to the disassembling grooves 52, the third spring 54 is fixedly connected to the bottom of the disassembling groove 52, the clamping plate 55 is fixedly connected to one end, away from the bottom of the disassembling groove 52, of the third spring 54, one end, away from the third spring 54, of the clamping plate 55 penetrates through the bottom of the disassembling groove 52 and extends into the disassembling hole 53, when the rotational molding die needs to be replaced, pressure for compressing the third spring 54 is applied to the clamping plate 55, the clamping plate 55 is separated from the disassembling holes 53, the lower die 2 can be taken down, the whole rotational molding die 2 can be conveniently taken down, and when other dies are replaced, the clamping plate 55 is clamped into the disassembling holes 53 of the corresponding assembling plates 51, the rotational molding die is convenient for workers to replace.
Symmetrical fixedly connected with second slider 8 on the lateral wall that backs on the back of cardboard 55, dismantle the relative cell wall of groove 52 on the symmetry offer with second slider 8 assorted second spout 9, and second slider 8 sliding connection prevents that cardboard 55 from breaking away from the condition emergence of dismantling groove 52 in second spout 9.
The end of the latch 408 away from the first spring 407 is fixedly connected with a magnet, and when the bolt 412 is installed, the magnet attracts the bolt 412, so that the bolt 412 can be conveniently installed by a worker.
The upper die 1 and the lower die 2 are both coated with antirust paint, so that the upper die 1 and the lower die 2 are prevented from rusting.
In the utility model, when the upper die 1 and the lower die 2 are installed, the upper connecting plate 401 is aligned with the lower connecting plate 402, a downward pressing force is applied to the clamping rod 411 positioned in the clamping hole 406, the clamping rod 411 is separated from the clamping hole 406, the first spring 407 is reset under the compression state, the clamping block 408 is pushed into the threaded hole 405, the upper die 1 and the lower die 2 are pre-connected, when the bolt 412 is installed, the bolt 412 is screwed into the threaded hole 405 and continuously rotated, the bolt 412 is screwed into the threaded groove 404, the bolt 412 applies a thrust force to the clamping block 408 until the clamping rod 411 is overlapped with the axis of the clamping hole 406, the clamping rod 411 is sprung into the clamping hole 406 under the elastic force of the second spring 406, and when the upper die 1 and the lower die 2 are disassembled, the pre-fixing mechanism does not need to be opened, the upper die 1 and the lower die 2 are pre-fixed, and the pre-fixing mechanism does not need to be disassembled when the upper die 1 and, the upper die 1 and the lower die 2 are convenient for workers to install; when the rotational moulding mould needs to be changed, the pressure of a compression third spring 54 is applied to the clamping plate 55, and then the clamping plate 55 breaks away from the dismounting hole 53, so that the lower mould 2 can be taken down, the whole rotational moulding mould is convenient to take down, when other moulds are changed, the clamping plate 55 is clamped into the dismounting hole 53 of the corresponding assembling plate 51, and therefore, the rotational moulding mould is convenient for workers to change.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The energy-saving and environment-friendly rotational molding manufacturing die comprises an upper die (1), a lower die (2) and a rotating shaft (3), and is characterized in that the upper die (1) and the lower die (2) are connected through a plurality of connecting mechanisms (4), the connecting mechanisms (4) are annularly distributed and uniformly arranged at equal intervals, and the bottom of the lower die (2) is connected with the rotating shaft (3) through a dismounting mechanism (5);
the connecting mechanism (4) comprises an upper connecting plate (401), a lower connecting plate (402), a connecting block (403), a thread groove (404), a thread hole (405), a clamping hole (406), a first spring (407), a clamping block (408), a clamping groove (409), a second spring (410), a clamping rod (411) and a bolt (412), wherein the upper connecting plates (401) are uniformly and equidistantly annularly distributed and fixedly connected to the side wall of the upper die (1) close to the bottom in the opposite direction, the lower connecting plate (402) is fixedly connected to the side wall of the lower die (2) corresponding to the upper connecting plate (401), the connecting block (403) is fixedly connected to the side wall of the top of the lower connecting plate (402) far away from the lower die (2), the thread groove (404) is formed in the side wall of the upper connecting plate (401) far away from the upper die (1), the thread hole (405) is formed in the side wall of the connecting block (403) corresponding to the, the clamping hole (406) is formed in the top groove wall of the threaded groove (404), the first spring (407) is fixedly connected to the bottom of the threaded groove (404), the clamping block (408) is fixedly connected to one end, far away from the bottom of the threaded groove (404), of the first spring (407), the clamping groove (409) is formed in the top side wall, corresponding to the clamping hole (406), of the clamping block (408), the second spring (410) is fixedly connected to the bottom of the clamping groove (409), the clamping rod (411) is fixedly connected to the upper end of the second spring (410), the upper end of the clamping rod (411) penetrates through the notch of the clamping groove (409) and extends into the clamping hole (406), the bolt (412) is in threaded connection between the threaded groove (404) and the threaded hole (405), and one end, far away from the bottom of the threaded groove (404), of the bolt (412) penetrates through the threaded hole (405) and extends outwards.
2. The energy-saving and environment-friendly rotational molding manufacturing mold according to claim 1, the dismounting mechanism (5) comprises two assembling plates (51), dismounting grooves (52), dismounting holes (53), a third spring (54) and clamping plates (55), the two assembling plates (51) are symmetrically and fixedly connected to the side wall of the bottom of the lower die (2), the two dismounting grooves (52) are symmetrically arranged on the shaft wall of the rotating shaft (3) which is opposite to the shaft wall, the disassembly hole (53) is arranged on the side wall of the assembly plate (51) corresponding to the disassembly groove (52), the third spring (54) is fixedly connected to the bottom of the dismounting groove (52), the clamping plate (55) is fixedly connected with one end of the third spring (54) far away from the bottom of the dismounting groove (52), and one end of the clamping plate (55) far away from the third spring (54) passes through the bottom of the dismounting groove (52) and extends into the dismounting hole (53).
3. The energy-saving and environment-friendly rotational molding manufacturing mold according to claim 1, wherein the opposite groove walls of the clamping groove (409) are symmetrically provided with first sliding grooves (6), the first sliding grooves (6) are connected with first sliding blocks (7) in a sliding manner, and opposite ends of the two first sliding blocks (7) respectively penetrate through the notches of the corresponding first sliding grooves (6) and extend outwards, and are fixedly connected with the clamping rod (411).
4. The energy-saving and environment-friendly rotational molding manufacturing mold according to claim 2, wherein the opposite side walls of the clamping plate (55) are symmetrically and fixedly connected with second sliding blocks (8), the opposite groove walls of the dismounting groove (52) are symmetrically provided with second sliding grooves (9) matched with the second sliding blocks (8), and the second sliding blocks (8) are slidably connected in the second sliding grooves (9).
5. The energy-saving and environment-friendly rotational molding manufacturing mold according to claim 1, wherein a magnet is fixedly connected to one end of the fixture block (408) far away from the first spring (407).
6. An energy-saving and environment-friendly rotational moulding manufacturing mold according to claim 1, characterized in that the upper mold (1) and the lower mold (2) are coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069317.5U CN210190334U (en) | 2019-07-10 | 2019-07-10 | Energy-saving and environment-friendly rotational molding manufacturing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921069317.5U CN210190334U (en) | 2019-07-10 | 2019-07-10 | Energy-saving and environment-friendly rotational molding manufacturing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210190334U true CN210190334U (en) | 2020-03-27 |
Family
ID=69870442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921069317.5U Expired - Fee Related CN210190334U (en) | 2019-07-10 | 2019-07-10 | Energy-saving and environment-friendly rotational molding manufacturing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210190334U (en) |
-
2019
- 2019-07-10 CN CN201921069317.5U patent/CN210190334U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201801640U (en) | Combined spinneret plate | |
| CN210190334U (en) | Energy-saving and environment-friendly rotational molding manufacturing mold | |
| CN208576020U (en) | A kind of prefabricated board being embedded with fastener | |
| CN206760598U (en) | A kind of cake making square dies | |
| CN211729875U (en) | Plastic forming die convenient to disassemble | |
| CN109968627A (en) | The fast quick change of pin-connected panel produces mold | |
| CN209466725U (en) | A kind of mould structure being easily installed | |
| CN209111325U (en) | A kind of easy-to-mount mold design structure | |
| CN208991607U (en) | Universal molding die for metal-base composites | |
| CN208116544U (en) | A kind of fixation device of stamping die pedestal | |
| CN219171501U (en) | Quick replacement movable mould core | |
| CN205200310U (en) | Fine blanking mould for automobile door lock | |
| CN212371178U (en) | Die sinking mechanism for powder metallurgy die | |
| CN106079269B (en) | A kind of injection mold | |
| CN217704263U (en) | Detachable and reusable die | |
| CN220362916U (en) | Assembled insert pin for forming screw hole and air conditioner die | |
| CN214082569U (en) | Fixing device of multi-station vertical pipe fitting die | |
| CN220923173U (en) | Plastic hardware injection mold is used in harness wire production convenient to dismantle | |
| CN213321346U (en) | Injection molding machine convenient to installation or dismantlement | |
| CN213701458U (en) | Automobile model stamping die | |
| CN210940117U (en) | Rapid mounting bolt for rotational molding insert | |
| CN214977747U (en) | Square groove type hot-pressing graphite die for powder metallurgy | |
| CN217670731U (en) | Heating device for injection molding machine | |
| CN208497489U (en) | A kind of easily demoulding plastic mould | |
| CN203635744U (en) | Quick-assembly forming mold |
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: 20200327 |