CN116945446A - Anti-bird cover production die - Google Patents
Anti-bird cover production die Download PDFInfo
- Publication number
- CN116945446A CN116945446A CN202311211180.3A CN202311211180A CN116945446A CN 116945446 A CN116945446 A CN 116945446A CN 202311211180 A CN202311211180 A CN 202311211180A CN 116945446 A CN116945446 A CN 116945446A
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- Prior art keywords
- die
- bird
- fixedly arranged
- gear
- hole forming
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 85
- 238000000465 moulding Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims description 85
- 238000001816 cooling Methods 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000007723 die pressing method Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 28
- 239000000110 cooling liquid Substances 0.000 description 10
- 238000000748 compression moulding Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000002826 coolant Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000005770 birds nest Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
- B29C2043/503—Removing moulded articles using ejector pins, rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
Abstract
The application discloses a production die for an anti-bird cover, and belongs to the technical field of production dies. Comprising: the forming table is fixedly provided with a side die for forming the bird preventing cover at the top part, and a lower pressing block is fixedly arranged in the side die; the pressing die is arranged at the top of the forming table, an upper pressing block is fixedly arranged on the pressing die and corresponds to the lower pressing block, and the upper pressing block and the lower pressing block are matched to form the slot; the hole forming piece is arranged on one side of the side die in a sliding manner; the demoulding assembly is arranged on one side of the forming table and comprises a sliding rod embedded in the side mould; and after the molding is finished, the sliding rod is driven to move to eject the model in the side mold. According to the technical scheme, the hole forming piece is arranged on one side of the side die in a sliding mode, so that the hole forming piece is separated from the bird shield in a sliding mode after the bird shield is molded in a compression mode to form the insertion hole, and the bird shield can be conveniently demoulded after being molded.
Description
Technical Field
The application relates to the technical field of production dies, in particular to a bird cover production die.
Background
The bird preventing cover is a disc-shaped product which is arranged above the overhead transmission line suspension insulator string and used for preventing bird droppings or bird nest materials from falling in the shielding range, and is usually directly formed by adopting a mould pressing process during production so as to ensure the production efficiency and quality.
In the related art, the bird preventing cover needs to take out a formed part from the bottom die after compression molding, and the formed part is usually taken out and put by means of a tool manually when taken out, and the bird preventing cover is inconvenient to demold and discharge when taken out due to the large volume and the relatively smooth surface of the bird preventing cover; in order to facilitate demolding and blanking of molded parts, for example, a document with a publication number of CN219405123U in the prior art provides an SMC molding die convenient for demolding.
The above prior art scheme drives the backup pad through first telescoping machine and moves up can realize the effect with the work piece jack-up drawing of patterns in the die cavity, but when the bird cover is prevented as shown in fig. 1 in the production, the dog that this bird cover had and jack, the jack all cooperatees with the side of mould after compression molding, can't be with the inside drawing of patterns unloading of the bird cover after the shaping directly from the die block this moment, consequently inconvenient drawing of patterns unloading when the bird cover that prevents that has the jack is produced, reduced the production efficiency of bird cover.
Disclosure of Invention
The utility model provides a prevent bird cover production mould has solved the inconvenient technical problem of drawing of patterns unloading when the bird cover that prevents that has the spliced eye, has realized the convenient technological effect to the bird cover drawing of patterns unloading that prevents that has the spliced eye.
The application provides a bird shield production die, which comprises:
the forming table is characterized in that a side die for forming the bird prevention cover is fixedly arranged at the top of the forming table, and a lower pressing block is fixedly arranged in the side die;
the pressing die is arranged at the top of the forming table, is driven to move towards the forming table for forming the bird shield, and is fixedly provided with an upper pressing block corresponding to the lower pressing block, and the upper pressing block and the lower pressing block are matched for forming the jack;
the hole forming piece is arranged on one side of the side die in a sliding manner; inserting the hole forming piece into a side die for forming a jack when the hole forming piece is formed, and removing the hole forming piece from the side die under the drive of the hole forming piece after the hole forming piece is formed;
the demoulding assembly is arranged on one side of the forming table and comprises a sliding rod embedded in the side mould; and after the molding is finished, the sliding rod is driven to move to eject the model in the side mold.
The lifting plate is arranged on the outer side of the forming table in a sliding manner, and is fixedly arranged on the outer side of the pressing die;
the transmission assembly is arranged at the bottom of the forming table and drives the hole forming piece to be separated from the side die after the lifting plate ascends by a certain height.
Through adopting above-mentioned technical scheme, when the production is prevented the bird cover, place the inside at the side form with compound raw materials, then start hydraulic push rod promotion moulding-die and remove to the side form inside, at this moment the moulding-die drives the lifter plate and moves down, make the lifter plate remove to the inboard of side form through drive assembly drive hole shaping piece, the moulding-die is located the top of side form at this moment, after the moulding-die is located the side form is inboard to preventing the whole compression moulding of bird cover through moulding-die cooperation side form, the moulding-die forms the inserted block through the last briquetting of bottom cooperation side form inboard simultaneously, and the hole shaping piece is located the inboard of preventing the bird cover, when the drawing of patterns, start the moulding-die through hydraulic push rod and upwards reset, at this moment the moulding-die passes through lifter plate drive assembly operation, make drive assembly drive hole shaping piece remove the outside of preventing the bird cover, remove the restriction to preventing bird cover horizontal direction, continue to rise along with the moulding-die and drive the lifter plate and slide, make the lifter plate through drive drawing of patterns subassembly automatic with the inboard fashioned bird cover that prevents the bird cover of side form, so that takes out the unloading from the side form in the side form, and can directly insert block and jack when the moulding.
As an alternative scheme of the technical scheme of the application, the top of the forming table is symmetrically and fixedly provided with side dies, the lower pressing blocks and the hole forming parts which are positioned at the inner sides of the two side dies are arranged in a central symmetry manner, and the inner sides of the side dies are respectively provided with a pressing die in a matched manner.
Through adopting above-mentioned technical scheme, through side form and the moulding-die that the symmetry set up, but shaping two halves bird cover simultaneously to be the briquetting down and the hole shaping piece that the central symmetry set up through two side form inboard can be simultaneously at the jack and the inserted block that the shaping corresponds the setting of one side of two halves bird cover butt joints, make the mould pressing at every turn all can produce complete bird cover.
As an alternative scheme of the technical scheme of the application, a carrier plate is fixedly arranged on one side of the top of the forming table, a support column is fixedly arranged at the bottom of the other end of the carrier plate, the support column is fixedly arranged at the top of the forming table, and a hydraulic push rod is fixedly arranged at the top of the carrier plate;
the top of the pressing die is fixedly provided with a connecting plate, the connecting plate is fixedly arranged at the output end of the hydraulic push rod, a limiting hole is formed in the inner side of the pressing die and is slidably arranged on the outer side of the supporting column, the bottom of the pressing die is provided with an arc-shaped pressing surface, and a lifting plate is fixedly arranged on the outer side of the connecting plate.
Through adopting above-mentioned technical scheme, when compression molding, drive the connecting plate through the hydraulic push rod at support plate top and drive the moulding-die and move to the side form is inside, makes the moulding-die pass through spacing hole and slide in the outside of pillar, and when the shaping, spacing hole cooperation pillar can be with the mounting hole shaping of preventing the bird cover to the arc pressure face can be with the top shaping of preventing the bird cover, makes to have the mounting hole after preventing the bird cover shaping, so that later stage equipment is fixed.
As an alternative scheme of the technical scheme of the application, a sliding sleeve is arranged on the outer side of the lifting plate in a sliding manner, the sliding sleeve is fixedly arranged on the outer side of the forming table, a rack section is fixedly arranged on the outer side of the lifting plate, and the lifting plate drives the transmission assembly at the bottom of the forming table to operate through the rack section;
the transmission assembly comprises a horizontal gear, the horizontal gear rotates to be arranged at the bottom of the forming table, a rack A is meshed with the bottom of the horizontal gear, a rack B is fixedly arranged at the other end of the rack A, the rack A and the rack B are both arranged at the bottom of the forming table in a sliding mode, the rack B is close to one side of the rack A and is meshed with the gear A, the gear A rotates to be arranged at the bottom of the forming table, a groove is formed in the top of the forming table, and a push-pull assembly which is in transmission arrangement with the gear A is arranged on the inner side of the groove and used for sliding a push-pull hole forming part.
Through adopting above-mentioned technical scheme, when the lifter plate drove the rack section and pass through the outside of horizontal gear, rack section drive horizontal gear rotation, and horizontal gear passes through drive rack A and slides and drive rack B and slide, and drive gear A rotates when rack B slides, and gear A drives the inside push-and-pull subassembly operation of recess, and push-and-pull subassembly drives the side form inboard simultaneously and is the hole shaping piece that central symmetry set up and slide to be convenient for shift out hole shaping piece simultaneously after preventing the bird's cover shaping.
As an alternative scheme of the technical scheme of the application, the push-pull assembly comprises a gear B, the gear B is rotatably arranged at the inner side of the groove, the gear B and the gear A are coaxially and fixedly arranged, the outer side of the gear B is provided with a rack C in a central symmetrical meshing manner, the other end of the rack C is fixedly provided with a connecting box, and the outer side of the connecting box is fixedly provided with a hole forming piece.
Through adopting above-mentioned technical scheme, gear A is through driving gear B rotation drive two racks C and be close to each other or keep away from, makes rack C drive the connection box and slides in the inboard of recess, makes the connection box drive hole forming part and slides in the inboard of side form to be convenient for shift out the hole forming part after preventing the bird cover shaping and take out the drawing of patterns.
As an alternative scheme of the technical scheme of the application, a bottom die is arranged at the top of the forming table and positioned in the side die, a counter bore is formed at the bottom of the bottom die, a demoulding assembly is slidably arranged at the bottom of the forming table through the counter bore, the demoulding assembly comprises a connecting ring, the connecting ring is positioned at the bottom of the forming table, a sliding rod is fixedly arranged at the top of the connecting ring corresponding to the counter bore, limiting blocks are fixedly arranged at the top of the sliding rod, the limiting blocks are mutually matched with the counter bore, a jacking assembly is fixedly arranged at the bottom of the lifting plate, and the lifting plate pushes the connecting ring to move upwards through the jacking assembly.
Through adopting above-mentioned technical scheme, after the lifter plate risees certain height, the lifter plate upwards promotes the go-between through the jacking subassembly of bottom, make the go-between drive slide bar in the inboard slip of counter bore, the slide bar promotes the inside bird cover that prevents of side form and breaks away from the top of shaping platform through the stopper, in order to reach the effect of drawing of patterns, and the lifter plate drives the back that the jacking subassembly resets, the go-between drives the slide bar and resets downwards automatically, stop moving when the stopper cooperation is downthehole side of counter bore, prevent through the stopper that the go-between breaks away from the bottom of shaping platform, guaranteed simultaneously and prevent bird cover bottom fashioned roughness.
As an alternative scheme of the technical scheme of the application, the jacking component comprises a movable plate, one end of the movable plate is fixedly arranged at the bottom of the lifting plate, a toothless section is arranged between the rack section and the movable plate outside the lifting plate, connecting columns are fixedly arranged at the tops of the other two ends of the movable plate, push plates are fixedly arranged at the tops of the connecting columns, the push plates are positioned under the connecting rings, and connecting pieces are fixedly arranged at the tops of the push plates.
Through adopting above-mentioned technical scheme, after the lifter plate drives the rack section and passes through horizontal gear, the lifter plate drives the toothless section and is located horizontal gear's outside, drive assembly stops the operation this moment, the lifter plate drives the movable plate and is close to the bottom of go-between, make the movable plate upwards hold up the go-between through the push pedal, the connecting piece at push pedal top is connected in the go-between bottom this moment, when the lifter plate drives the movable plate and resets, the push pedal passes through the connecting piece and drives the go-between and move down, prevent the slide bar at go-between top and the shaping platform card die, make the drawing of patterns subassembly reset more smooth.
As an alternative scheme of the technical scheme of the application, a supporting rod is fixedly arranged at the bottom of the forming table, the supporting rod is fixedly arranged at the top of the bottom plate, a control table is fixedly arranged at the outer side of the bottom plate, the control table is electrically connected with the hydraulic push rod, and a cooling assembly is arranged at the top of the bottom plate and used for cooling the hole forming part at the outer side of the connecting box.
Through adopting above-mentioned technical scheme, during the operation, through control cabinet control hydraulic push rod operation, hydraulic push rod drives moulding-die cooperation side form and carries out the mould pressing, after preventing the bird cover shaping, through cooling module and connection box intercommunication, makes the connection box cool off the hole shaping piece fast to the jack cooling fast after the shaping, so that the hole shaping piece breaks away from fast after preventing the bird cover shaping.
As an alternative scheme of the technical scheme of the application, the cooling assembly comprises a liquid storage tank, the liquid storage tank is fixedly arranged at the top of a bottom plate, a liquid supply pipe for supplying liquid is fixedly arranged at the top of the liquid storage tank, a shunt pipe is fixedly arranged at the other end of the liquid supply pipe through a gear A and a push-pull assembly, the shunt pipe is positioned in a groove, liquid inlet hoses are fixedly arranged at two ends of the groove, the liquid inlet hoses are fixedly arranged at the input end of a connecting box, the inside of the connecting box is mutually communicated with the inside of a hole forming part, liquid outlet hoses are fixedly arranged at the output end of the connecting box, and the liquid outlet hoses are mutually communicated with the inside of the liquid storage tank.
Through adopting above-mentioned technical scheme, through the inside of feed liquid pipe with the inside coolant liquid input shunt tubes of liquid reserve tank, the inside of two junction boxes is input respectively to the rethread shunt tubes, makes the inside coolant liquid of junction box enter the inside of hole forming piece and cools down, makes quick cooling between hole forming piece and the anti-bird cover, and the inside coolant liquid of junction box lasts and returns the inside cyclic utilization of liquid reserve tank through the drain hose.
As an alternative scheme of the technical scheme of the application, the other end of the liquid outlet hose is fixedly arranged at the input end of the radiator through the liquid inlet connector, the output end of the radiator is fixedly provided with the liquid return pipe, the other end of the liquid return pipe is fixedly arranged in the liquid storage tank, and the radiator is fixedly arranged at the outer side of the liquid storage tank.
Through adopting above-mentioned technical scheme, when the inside coolant liquid of junction box gets into inside the radiator through the play liquid hose, the radiator is to the heat dissipation through the coolant liquid, and the inside that returns the liquid reserve tank through the return liquid pipe after the heat dissipation is used, and wherein the radiator contains the liquid cooling board and the fan among the prior art, and the liquid cooling inboard is provided with the water course with feed liquor hose and play liquid hose interconnect.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
(1) According to the application, the hole forming piece is arranged on one side of the side die in a sliding way, so that the hole forming piece is separated from the bird shield in a sliding way after the die pressing forming to form the insertion hole, so that the bird shield can be conveniently demoulded after being formed, the problem that blanking is inconvenient to demould when the bird shield with the insertion hole is produced is effectively solved, the bird shield with the insertion hole can be produced, and the demoulding is convenient after the die pressing forming.
(2) According to the application, the top of the side die is provided with the pressing die for compression molding of the composite material, the pressing die moves upwards during demolding, and meanwhile, the lifting plate is driven to slide upwards, so that the lifting plate drives the transmission assembly to move out the hole molding part on one side of the side die from one side of the bird shield after the pressing die is far away from the side die by a certain height, and the hole molding part is automatically separated after the bird shield is molded, so that demolding is more convenient.
(3) According to the application, the demoulding assembly is arranged at the bottom of the forming table, and after the lifting plate drives the transmission assembly to drive the hole forming piece to separate from the bird preventing cover, the lifting plate continuously ascends, so that the bottom of the lifting plate drives the demoulding assembly to slide upwards, and the bird preventing cover formed in the side mould is pushed out of the side mould through the demoulding assembly, so that the worker can conveniently discharge the bird.
(4) According to the anti-bird cover, the connecting box is fixedly arranged on the outer side of the hole forming piece and is connected with the cooling assembly, and the cooling assembly is used for rapidly cooling the hole forming piece on the outer side of the connecting box, so that the anti-bird cover is convenient to separate from the hole forming piece after forming.
Drawings
FIG. 1 is a schematic view of a prior art bird shield;
FIG. 2 is a schematic structural view of one side of a bird cover production mold according to an embodiment of the present application;
FIG. 3 is a schematic view of the other side of the bird shield production mold according to the embodiment of the present application;
FIG. 4 is a schematic top view of a molding table in a bird cage production mold according to an embodiment of the present application;
FIG. 5 is a schematic view showing the bottom structure of a stamper in a bird cover producing mold according to an embodiment of the present application;
FIG. 6 is a schematic view showing the bottom structure of a molding table in a bird cage production mold according to an embodiment of the present application;
FIG. 7 is a schematic diagram of a transmission assembly in a bird cage production mold according to an embodiment of the present application;
fig. 8 is a schematic structural view of a cooling assembly in a bird cage production mold according to an embodiment of the present application.
The reference numerals in the figures illustrate: 1. a forming table; 11. a side mold; 12. pressing the block; 13. a hole forming member; 14. a carrier plate; 15. a support post; 16. a bottom die; 17. a countersunk hole; 18. a groove; 19. a bottom plate; 110. a support rod; 111. a console;
2. pressing; 21. pressing into blocks; 22. pressing a groove; 23. a hydraulic push rod; 24. arc pressing surface; 25. a limiting hole; 26. a connecting plate;
3. a lifting plate; 31. a rack section; 32. a toothless section; 33. a sliding sleeve;
4. a transmission assembly; 41. a horizontal gear; 42. a rack A; 43. a rack B; 44. a gear A; 45. a gear B; 46. a rack C; 47. a connection box; 471. a liquid inlet hose; 472. a liquid outlet hose;
5. a demolding assembly; 51. a connecting ring; 52. a slide bar; 53. a limiting block;
6. a cooling assembly; 61. a liquid storage tank; 62. a liquid supply pipe; 63. a shunt; 64. a heat sink; 641. a liquid inlet joint; 642. a liquid return pipe;
7. a jacking assembly; 71. a moving plate; 72. a connecting column; 73. a push plate; 74. a magnet;
8. an anti-bird cover; 81. a mounting hole; 82. a jack; 83. and (5) inserting blocks.
Detailed Description
The application is described in further detail below with reference to the drawings.
The bird preventing cover production die is mainly used for producing the bird preventing cover 8 shown in fig. 1, a bird preventing cover finished product in the actual use process is formed by butting two bird preventing covers 8 shown in fig. 1, an inserting block 83 of one bird preventing cover is inserted into an inserting hole 82 of the other bird preventing cover, and two mounting holes 81 are spliced into round holes and are mounted on an insulating support column.
Referring to fig. 2, fig. 4, fig. 5 and fig. 7, the embodiment of the application discloses a bird shield production mold, which comprises a molding table 1, wherein a side mold 11 is fixedly arranged at the top of the molding table 1, a lower pressing block 12 is fixedly arranged at one side of the side mold 11, which is in butt joint with a bird shield, and a hole molding piece 13 for forming by a jack 82 is arranged in a sliding manner, a pressing mold 2 is arranged on the inner side of the side mold 11 in a matching manner, an upper pressing block 21 is fixedly arranged at the bottom of the pressing mold 2 corresponding to the lower pressing block 12, a pressing groove 22 for forming an inserting block 83 is formed between the lower pressing block 12 and the upper pressing block 21, a hydraulic push rod 23 is fixedly arranged at the top of the pressing mold 2, the hydraulic push rod 23 is fixedly arranged on the outer side of the molding table 1, the pressing mold 2 drives a lifting plate 3 to lift and slide when being driven by the hydraulic push rod 23, the lifting plate 3 drives the hole molding piece 13 to the outer side of the side mold 11 through a transmission component 4 after being lifted for a certain distance, and drives a bird shield inside the side mold 11 to automatically release by continuously driving a demolding component 5, and the demolding component 5 is arranged at the bottom of the molding table 1 in a sliding manner.
When the bird preventing cover shown in fig. 1 is produced, composite raw materials are placed in the side mold 11, then the hydraulic push rod 23 is started to push the pressing mold 2 to move towards the inside of the side mold 11, at the moment, the pressing mold 2 drives the lifting plate 3 to move downwards, so that the lifting plate 3 drives the hole forming piece 13 to move towards the inner side of the side mold 11 through the transmission component 4, at the moment, the pressing mold 2 is positioned above the side mold 11, after the pressing mold 2 is positioned at the inner side of the side mold 11, the whole bird preventing cover is subjected to compression molding through the pressing mold 2 in combination with the side mold 11, meanwhile, the pressing mold 2 is matched with the lower pressing block 12 at the inner side of the side mold 11 through the upper pressing block 21 at the bottom, the hole forming piece 13 is positioned at the inner side of the bird preventing cover, when demolding, the pressing mold 2 is started to reset upwards through the hydraulic push rod 23, at the moment, the pressing mold 2 drives the transmission component 4 to move towards the outer side of the bird preventing cover through the lifting plate 3, the limitation of the horizontal direction of the bird preventing cover is relieved, the lifting plate 3 is driven to slide along with the continuous lifting of the pressing mold 2, and the inner side of the side mold 11 is subjected to automatic demolding through the driving the demolding component 5, so that the bird preventing cover can be subjected to direct molding from the inner side mold 11 and the bird preventing cover can be taken out from the inner side mold 8 and the insertion hole forming piece 82 when the bird preventing cover is subjected to compression molding and directly molded into the inner side molding hole forming hole 82.
Referring to fig. 2, 4 and 5 and 7, side dies 11 are symmetrically and fixedly arranged at the top of the molding table 1, a pressing block 12 and a hole molding part 13 positioned at the inner sides of the two side dies 11 are arranged in a central symmetry manner, and pressing dies 2 are matched and arranged at the inner sides of the side dies 11.
Through side mould 11 and moulding-die 2 that the symmetry set up, but shaping two halves bird cover simultaneously to be the briquetting 12 and the hole shaping piece 13 that the central symmetry set up through the inboard of two side moulds 11 can be simultaneously at the jack and the inserted block that the shaping of two halves bird cover butt joint set up that correspond, make every turn mould pressing all can produce complete bird cover.
Referring to fig. 2, 3 and 4, a carrier plate 14 is fixedly arranged on one side of the top of the forming table 1, a support 15 is fixedly arranged at the bottom of the other end of the carrier plate 14, the support 15 is fixedly arranged at the top of the forming table 1, and a hydraulic push rod 23 is fixedly arranged at the top of the carrier plate 14;
the top of the pressing die 2 is fixedly provided with a connecting plate 26, the connecting plate 26 is fixedly arranged at the output end of the hydraulic push rod 23, the inner side of the pressing die 2 is provided with a limiting hole 25, the limiting hole 25 is slidably arranged on the outer side of the supporting column 15, the bottom of the pressing die 2 is provided with an arc-shaped pressing surface 24, and the outer side of the connecting plate 26 is fixedly provided with a lifting plate 3.
When compression molding, the hydraulic push rod 23 at the top of the carrier plate 14 drives the connecting plate 26 to drive the pressing die 2 to move towards the inside of the side die 11, so that the pressing die 2 slides outside the supporting column 15 through the limiting hole 25, when molding, the limiting hole 25 is matched with the supporting column 15 to mold the mounting hole of the bird shield, and the arc-shaped pressing surface 24 can mold the top of the bird shield, so that the bird shield is provided with the mounting hole after molding, thereby facilitating later assembly and fixation.
Referring to fig. 3, 4, 6 and 7, a sliding sleeve 33 is slidably arranged on the outer side of the lifting plate 3, the sliding sleeve 33 is fixedly arranged on the outer side of the forming table 1, a rack section 31 is fixedly arranged on the outer side of the lifting plate 3, and the lifting plate 3 drives a transmission assembly 4 at the bottom of the forming table 1 to operate through the rack section 31;
the transmission assembly 4 comprises a horizontal gear 41, the horizontal gear 41 is rotatably arranged at the bottom of the forming table 1, a rack A42 is meshed with the bottom of the horizontal gear 41, a rack B43 is fixedly arranged at the other end of the rack A42, the rack A42 and the rack B43 are both slidably arranged at the bottom of the forming table 1, a gear A44 is meshed with one side of the rack B43, which is close to the rack A42, the gear A44 is rotatably arranged at the bottom of the forming table 1, a groove 18 is formed in the top of the forming table 1, and a push-pull assembly which is in transmission arrangement with the gear A44 is arranged on the inner side of the groove 18 and used for sliding the push-pull hole forming piece 13.
When the lifting plate 3 drives the rack section 31 to pass through the outer side of the horizontal gear 41, the rack section 31 drives the horizontal gear 41 to rotate, the horizontal gear 41 drives the rack B43 to slide by driving the rack A42 to slide, the rack B43 drives the gear A44 to rotate when sliding, the gear A44 drives a push-pull component in the groove 18 to operate, and the push-pull component simultaneously drives the hole forming piece 13 which is arranged on the inner side of the side die 11 in a central symmetry manner to slide, so that the hole forming piece 13 is simultaneously moved out after the bird shield is formed.
Referring to fig. 4, the push-pull assembly includes a gear B45, the gear B45 is rotatably disposed at an inner side of the groove 18, the gear B45 and the gear a44 are coaxially and fixedly disposed, a rack C46 is disposed at an outer side of the gear B45 in a central symmetry meshing manner, a connection box 47 is fixedly disposed at another end of the rack C46, and a hole forming member 13 is fixedly disposed at an outer side of the connection box 47.
The gear A44 drives the two racks C46 to be close to or far away from each other by driving the gear B45 to rotate, so that the racks C46 drive the connecting box 47 to slide on the inner side of the groove 18, and the connecting box 47 drives the hole forming piece 13 to slide on the inner side of the side die 11, so that the hole forming piece 13 is moved out for demoulding after the bird shield is formed.
Referring to fig. 4, 6 and 7, the bottom die 16 is arranged in the side die 11 at the top of the forming table 1, the counter sunk hole 17 is formed in the bottom of the bottom die 16, the demoulding assembly 5 is arranged at the bottom of the forming table 1 in a sliding mode through the counter sunk hole 17, the demoulding assembly 5 comprises a connecting ring 51, the connecting ring 51 is arranged at the bottom of the forming table 1, a sliding rod 52 is fixedly arranged at the top of the connecting ring 51 corresponding to the counter sunk hole 17, limiting blocks 53 are fixedly arranged at the top of the sliding rod 52, the limiting blocks 53 are matched with the counter sunk hole 17, the jacking assembly 7 is fixedly arranged at the bottom of the lifting plate 3, and the lifting plate 3 pushes the connecting ring 51 to move upwards through the jacking assembly 7.
After lifting plate 3 rises certain height, lifting plate 3 upwards promotes go up go-between 51 through the jacking subassembly 7 of bottom, make go-between 51 drive slide bar 52 at the inboard of counter bore 17 slide, the slide bar 52 promotes the inside bird cover of preventing of side form 11 and breaks away from the top of shaping platform 1 through stopper 53, in order to reach the effect of drawing of patterns, and lifting plate 3 drives after jacking subassembly 7 resets, go-between 51 drives slide bar 52 automatic downward reset, stop moving when stopper 53 cooperation is inboard at counter bore 17, prevent through stopper 53 that go-between 51 break away from the bottom of shaping platform 1, the fashioned roughness of bird cover bottom has been guaranteed simultaneously.
Referring to fig. 2, 3, 5 and 6, the jacking assembly 7 includes a moving plate 71, one end of the moving plate 71 is fixedly arranged at the bottom of the lifting plate 3, a toothless section 32 is arranged between the rack section 31 and the moving plate 71 outside the lifting plate 3, connecting posts 72 are fixedly arranged at the tops of the other two ends of the moving plate 71, pushing plates 73 are fixedly arranged at the tops of the connecting posts 72, the pushing plates 73 are located under the connecting rings 51, and connecting pieces are fixedly arranged at the tops of the pushing plates 73.
When the lifting plate 3 drives the rack section 31 to pass through the horizontal gear 41, the lifting plate 3 drives the toothless section 32 to be located on the outer side of the horizontal gear 41, at the moment, the transmission assembly 4 stops running, the lifting plate 3 drives the movable plate 71 to approach to the bottom of the connecting ring 51, the movable plate 71 upwards supports the connecting ring 51 through the push plate 73, at the moment, a connecting piece at the top of the push plate 73 is connected to the bottom of the connecting ring 51, when the lifting plate 3 drives the movable plate 71 to reset, the push plate 73 drives the connecting ring 51 to downwards move through the connecting piece, the slide rod 52 at the top of the connecting ring 51 is prevented from being blocked by the forming table 1, and the reset of the demoulding assembly 5 is smoother.
In some embodiments, the connecting piece is fixedly provided with a magnet 74 at the top end of the pushing plate, and the magnet 74 is adsorbed at the bottom of the connecting ring 51, so that the pushing plate 73 can drive the connecting ring 51 to move downwards; in some forces, the connecting piece is a flexible rope fixedly arranged at the top end of the push plate, and the other end of the flexible rope is fixed at the bottom of the connecting ring, so that the push plate can drive the connecting ring 51 to move downwards; in still other embodiments, the connecting piece is the fixed spring that sets up on the push pedal top, and the bottom of go-between is provided with the mounting groove, and the other end of spring is fixed to be set up in the mounting groove for the push pedal can drive the go-between and move down, and when the push pedal promotes the go-between and move down, the spring receives the compression and dodges in the mounting groove, makes things convenient for the promotion of push pedal.
Referring to fig. 2, 4 and 8, a supporting rod 110 is fixedly arranged at the bottom of the forming table 1, the supporting rod 110 is fixedly arranged at the top of the bottom plate 19, a control table 111 is fixedly arranged at the outer side of the bottom plate 19, the control table 111 is electrically connected with a hydraulic push rod 23, and a cooling assembly 6 is arranged at the top of the bottom plate 19 and used for cooling the hole forming piece 13 at the outer side of the connecting box 47.
In operation, the hydraulic push rod 23 is controlled to operate by the control console 111, the hydraulic push rod 23 drives the pressing die 2 to be matched with the side die 11 for die pressing, after the bird shield is formed, the cooling assembly 6 is communicated with the connecting box 47, the connecting box 47 is used for rapidly cooling the hole forming piece 13, so that the jack is rapidly cooled after the hole forming piece 13 is formed, and the hole forming piece 13 is rapidly separated after the bird shield is formed.
Referring to fig. 2, 7 and 8, the cooling module 6 includes a liquid storage tank 61, the liquid storage tank 61 is fixedly arranged at the top of the bottom plate 19, a liquid supply pipe 62 for supplying liquid is fixedly arranged at the top of the liquid storage tank 61, the other end of the liquid supply pipe 62 passes through a gear a44 and the push-pull module to be fixedly provided with a split pipe 63, the split pipe 63 is positioned in the groove 18, both ends of the groove 18 are fixedly provided with liquid inlet hoses 471, the liquid inlet hoses 471 are fixedly arranged at the input end of the connection box 47, the inside of the connection box 47 is mutually communicated with the inside of the hole forming piece 13, the output end of the connection box 47 is fixedly provided with a liquid outlet hose 472, and the liquid outlet hose 472 is mutually communicated with the inside of the liquid storage tank 61.
The cooling liquid in the liquid storage tank 61 is input into the shunt tubes 63 through the liquid supply tubes 62, and then is respectively input into the two connecting boxes 47 through the shunt tubes 63, so that the cooling liquid in the connecting boxes 47 enters the inside of the hole forming piece 13 for cooling, the hole forming piece 13 and the bird preventing cover are rapidly cooled, and the cooling liquid in the connecting boxes 47 continuously returns to the inside of the liquid storage tank 61 through the liquid outlet hose 472 for recycling.
Referring to fig. 2, 4 and 8, the other end of the liquid outlet hose 472 is fixedly provided at the input end of the radiator 64 through the liquid inlet joint 641, the output end of the radiator 64 is fixedly provided with the liquid return pipe 642, the other end of the liquid return pipe 642 is fixedly provided inside the liquid storage tank 61, and the radiator 64 is fixedly provided outside the liquid storage tank 61.
When the cooling liquid in the connection box 47 enters the radiator 64 through the liquid outlet hose 472, the radiator 64 radiates heat through the cooling liquid, and returns to the inside of the liquid storage tank 61 through the liquid return pipe 642 after radiating heat, wherein the radiator 64 comprises a liquid cooling plate and a fan in the prior art, and a water channel connected with the liquid inlet hose 471 and the liquid outlet hose 472 is arranged in the liquid cooling plate.
In view of the above, when the bird cover production mold disclosed in the embodiment of the application is used, the hydraulic push rod 23 at the top of the carrier plate 14 drives the pressing mold 2 to be far away from the inside of the side mold 11, the composite raw material is placed in the side mold 11, then the hydraulic push rod 23 is started to push the pressing mold 2 to move towards the inside of the side mold 11, the pressing mold 2 slides outside the supporting column 15 through the limiting hole 25, when the bird cover production mold is used, the mounting hole of the bird cover can be formed by the limiting hole 25 matched with the supporting column 15, the top of the bird cover can be formed by the arc-shaped pressing surface 24, meanwhile, the pressing mold 2 forms an inserting block by the upper pressing block 21 at the bottom matched with the lower pressing block 12 at the inner side of the side mold 11, and the hole forming part 13 is positioned at the inner side of the bird cover.
After the mould pressing is finished, the cooling liquid in the liquid storage box 61 is input into the shunt pipes 63 through the liquid supply pipe 62, and then is respectively input into the two connecting boxes 47 through the shunt pipes 63, so that the cooling liquid in the connecting boxes 47 enters the inside of the hole forming piece 13 for cooling, the hole forming piece 13 and the bird shield are quickly cooled, the follow-up demoulding is facilitated, the cooling liquid in the connecting boxes 47 continuously enters the radiator 64 through the liquid outlet hose 472, the radiator 64 dissipates heat through the cooling liquid, and the cooling liquid returns to the inside of the liquid storage box 61 through the liquid return pipe 642 for use.
After cooling, demolding is carried out, the pressing die 2 is started to reset upwards through the hydraulic push rod 23, the connecting plate 26 at the top of the pressing die 2 drives the lifting plate 3 to ascend synchronously, when the lifting plate 3 drives the rack section 31 to pass through the outer side of the horizontal gear 41, the rack section 31 drives the horizontal gear 41 to rotate, the horizontal gear 41 drives the rack B43 to slide through driving the rack A42, the driving gear A44 rotates when the rack B43 slides, the gear A44 drives the gear B45 in the push-pull assembly to rotate, the gear B45 drives the two racks C46 to be close to or far away from each other, the rack C46 drives the connecting box 47 to slide on the inner side of the groove 18, and the connecting box 47 drives the hole forming piece 13 to slide on the inner side of the side die 11, so that the hole forming piece 13 is moved out for demolding after the bird shield is formed.
When the lifting plate 3 drives the rack section 31 to pass through the horizontal gear 41, the lifting plate 3 drives the toothless section 32 to be positioned at the outer side of the horizontal gear 41, at the moment, the transmission assembly 4 stops running, the lifting plate 3 drives the moving plate 71 to approach the bottom of the connecting ring 51, so that the moving plate 71 upwards supports the connecting ring 51 through the push plate 73, the connecting ring 51 drives the slide rod 52 to slide at the inner side of the counter bore 17, and the slide rod 52 pushes the bird shield inside the side mold 11 to be separated from the top of the forming table 1 through the limiting block 53, so that the demolding effect is achieved.
After the anti-bird cover is fed, the pressing die 2 is driven to move downwards by the hydraulic push rod 23, the pressing die 2 drives the lifting plate 3 to reset, the lifting plate 3 drives the hole forming piece 13 to reset through the transmission component 4, and when the lifting plate 3 drives the moving plate 71 to reset, the push plate 73 drives the connecting ring 51 to move downwards through the connecting piece, so that the slide rod 52 at the top of the connecting ring 51 is prevented from being blocked with the forming table 1, and the demoulding component 5 is reset more smoothly, so that continuous mould pressing is convenient to use.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A bird cover production mold, comprising:
the forming table is characterized in that a side die for forming the bird prevention cover is fixedly arranged at the top of the forming table, and a lower pressing block is fixedly arranged in the side die;
the pressing die is arranged at the top of the forming table, is driven to move towards the forming table for forming the bird shield, and is fixedly provided with an upper pressing block corresponding to the lower pressing block, and the upper pressing block and the lower pressing block are matched for forming the jack;
the hole forming piece is arranged on one side of the side die in a sliding manner; inserting the hole forming piece into a side die for forming a jack when the hole forming piece is formed, and removing the hole forming piece from the side die under the drive of the hole forming piece after the hole forming piece is formed;
the demoulding assembly is arranged on one side of the forming table and comprises a sliding rod embedded in the side mould; and after the molding is finished, the sliding rod is driven to move to eject the model in the side mold.
2. The bird cover production die of claim 1, wherein a carrier plate is fixedly arranged at the top of the forming table, a hydraulic push rod is fixedly arranged at one side of the carrier plate, and the pressing die is fixedly arranged at the output end of the hydraulic push rod through a connecting plate;
the top of the forming table is fixedly provided with a support column, and the pressing die is slidably arranged on the outer side of the support column through a limiting hole.
3. The bird cover production mold according to claim 2, wherein a lifting plate is fixedly arranged on one side of the connecting plate, so that the output end of the hydraulic push rod can drive the lifting plate to move;
a rack section is fixedly arranged on one side, facing the forming table, of the lifting plate, a horizontal gear is rotatably arranged at the bottom end of the forming table, and the horizontal gear can be meshed with the rack section;
the top end of the forming table is rotatably provided with a gear B, the gear B is arranged close to the side where the side die pressing block is located, and the gear B is in transmission connection with a horizontal gear;
at least one side of the gear B is meshed with a rack C, and the rack C is fixedly connected with the hole forming piece, so that the hole forming piece can be driven to move when the gear B rotates.
4. The bird cover production mold according to claim 3, wherein a moving plate is fixedly arranged at the bottom end of the lifting plate, and the moving plate moves at the bottom end of the forming table when the hydraulic push rod drives the lifting plate to move; and is also provided with
After the bird prevention cover is formed, the lifting plate drives the horizontal gear and the gear B to rotate, so that the hole forming part is moved out of the side die, and the moving plate pushes the sliding rod to move, so that the mold in the side die is ejected out.
5. The bird cover producing die of claim 4, wherein the top end of the moving plate is fixedly provided with a push plate through a connecting column, and
the top of push pedal is fixed to be provided with the connecting piece, when the bird cover drawing of patterns is accomplished the back of preventing, and the movable plate drives the push pedal and can drive the slide bar downwardly moving through the connecting piece when downwardly moving for the slide bar inlays to be established in the side form.
6. The bird cover production mold according to claim 1, wherein a bottom mold is provided in the side mold, a counter bore is provided in the bottom mold, the slide bar is slidably inserted through the counter bore, and
one end of the sliding rod is fixedly provided with a limiting block, and when the sliding rod moves along the countersink, the limiting block is limited by the countersink.
7. A bird cover producing die as claimed in claim 3, wherein the top of the forming table is provided with two side dies opposite to each other, and
the lower pressing block in one side die is arranged opposite to the hole forming piece in the other side die.
8. The bird cover production die of claim 7, wherein a groove is formed in the forming table between the two side dies, and the gear B is rotatably arranged in the groove;
the opposite sides of the gear B are respectively meshed with racks C, and the two racks C are respectively fixedly connected with the corresponding hole forming pieces, so that the two hole forming pieces can be driven to move simultaneously when the gear B rotates.
9. A bird cover production die according to claim 3, wherein the rack C is fixedly connected with the hole forming member through a connection box; and is also provided with
The connecting box and the hole forming piece are of hollow structures, and the inside of the connecting box is communicated with the inside of the hole forming piece;
the connecting box is communicated with a cooling assembly and is used for cooling the hole forming piece on one side of the connecting box.
10. The bird cover production mold of claim 9, wherein the cooling assembly comprises a liquid tank fixedly arranged at the bottom of the molding table;
the top of the liquid storage tank is fixedly provided with a liquid supply pipe for supplying liquid, the other end of the liquid supply pipe is fixedly provided with a shunt pipe, and the shunt pipe is positioned in the groove;
the liquid inlet hoses are fixedly arranged at the two ends of the groove, the liquid inlet hoses are fixedly arranged at the input end of the connecting box, the liquid outlet hoses are fixedly arranged at the output end of the connecting box, and the liquid outlet hoses are mutually communicated with the inside of the liquid storage box;
the liquid outlet hose other end is fixed to be set up in the input of radiator through the feed liquor joint, the output of radiator is fixed to be provided with the liquid return pipe, the liquid return pipe other end is fixed to be set up in the inside of liquid reserve tank, the radiator is fixed to be set up in the outside of liquid reserve tank.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311211180.3A CN116945446B (en) | 2023-09-20 | 2023-09-20 | Anti-bird cover production die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311211180.3A CN116945446B (en) | 2023-09-20 | 2023-09-20 | Anti-bird cover production die |
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| CN116945446A true CN116945446A (en) | 2023-10-27 |
| CN116945446B CN116945446B (en) | 2023-12-05 |
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| JP2000094084A (en) * | 1998-09-17 | 2000-04-04 | Aida Eng Ltd | Knock out auxiliary device |
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| KR101033833B1 (en) * | 2009-12-04 | 2011-05-13 | (주)제이엠씨 | Assembly apparatus for cover of slide hinge module |
| CN109352934A (en) * | 2018-12-03 | 2019-02-19 | 黄石市三木塑料模具股份有限公司 | A kind of plastic mould with ejecting mechanism |
| CN212792671U (en) * | 2020-05-27 | 2021-03-26 | 无锡万华机械有限公司 | Automobile central passage mold structure |
| WO2021139385A1 (en) * | 2020-01-09 | 2021-07-15 | 广西福斯派环保科技有限公司 | Compression molding device for molded product, and molding method therefor |
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2023
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000094084A (en) * | 1998-09-17 | 2000-04-04 | Aida Eng Ltd | Knock out auxiliary device |
| KR101033833B1 (en) * | 2009-12-04 | 2011-05-13 | (주)제이엠씨 | Assembly apparatus for cover of slide hinge module |
| CN101774239A (en) * | 2010-01-11 | 2010-07-14 | 宁海县现代模具有限公司 | Ejector sleeve ejecting structure in plastic mould slide block |
| CN109352934A (en) * | 2018-12-03 | 2019-02-19 | 黄石市三木塑料模具股份有限公司 | A kind of plastic mould with ejecting mechanism |
| WO2021139385A1 (en) * | 2020-01-09 | 2021-07-15 | 广西福斯派环保科技有限公司 | Compression molding device for molded product, and molding method therefor |
| CN212792671U (en) * | 2020-05-27 | 2021-03-26 | 无锡万华机械有限公司 | Automobile central passage mold structure |
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| CN116945446B (en) | 2023-12-05 |
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