CN111645245A - Die casting equipment for LED lamp shell capable of eliminating die air holes - Google Patents
Die casting equipment for LED lamp shell capable of eliminating die air holes Download PDFInfo
- Publication number
- CN111645245A CN111645245A CN202010479450.9A CN202010479450A CN111645245A CN 111645245 A CN111645245 A CN 111645245A CN 202010479450 A CN202010479450 A CN 202010479450A CN 111645245 A CN111645245 A CN 111645245A
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- Prior art keywords
- die
- support
- water
- motor
- air holes
- Prior art date
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- 238000004512 die casting Methods 0.000 title claims abstract description 31
- 241000258971 Brachiopoda Species 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000000463 material Substances 0.000 claims description 49
- 238000002347 injection Methods 0.000 claims description 26
- 239000007924 injection Substances 0.000 claims description 26
- 241000252254 Catostomidae Species 0.000 claims description 7
- 241001465382 Physalis alkekengi Species 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 239000012778 molding material Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 16
- 238000007493 shaping process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/24—Feeding the material into the mould
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/36—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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/38—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
- B29K2033/04—Polymers of esters
- B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
-
- 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
- B29L2031/747—Lightning equipment
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a die casting device for an LED lamp shell capable of eliminating die air holes, which comprises a base and a cushion seat, wherein the left side of a refrigerator is connected with a water storage tank through a first connecting pipeline, a water pump is arranged at the inner bottom of the water storage tank, an electric water inlet valve is arranged at the lower side of a water outlet pipeline, the bottom of the cushion seat is fixed on a bearing table through a first bolt, a water pipeline is arranged at the lower side of a forming tank, a first support is fixed at the front side of the upper end surface of the base, a second support is arranged at the rear side of the first support, a third support is arranged at the rear side of the second support, a second hydraulic cylinder is fixed at the inner top of the rotating support, a rotating plate is rotatably connected to the lower side of a motor box, and a guide cylinder is fixed at the left side of the third. According to the die casting equipment for the LED lamp shell, which is used for eliminating the air holes of the die, in the die casting process, redundant gas can be discharged through the third support, and the air holes in a molding material are prevented.
Description
Technical Field
The invention relates to the technical field of LED lamp housings, in particular to a die-casting device for an LED lamp housing, which is used for eliminating a die air hole.
Background
The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a support, then the chip and a circuit board are connected by silver wires or gold wires, the periphery of the chip is sealed by epoxy resin, the effect of protecting internal core wires is achieved, and finally a shell is installed, so that the anti-seismic performance of the LED lamp is good.
The in-process of die-casting is being carried out the raw materials to current mould die-casting equipment, and the raw materials can not obtain circulative cooling and handle, and the shaping speed is slow to influence the device's work efficiency, probably the adhesion is on the inner wall in shaping groove after the material is complete shaping, thereby the material operation is got in the influence, consequently it is convenient inadequately to use, to above-mentioned problem, needs improve current equipment.
Disclosure of Invention
The invention aims to provide die casting equipment for an LED lamp shell, which is used for eliminating air holes of a die, and solves the problems that the prior die casting equipment in the background art cannot perform circulating cooling treatment on raw materials in the process of die casting the raw materials, the forming speed is slow, so that the working efficiency of the device is influenced, and the materials are possibly adhered to the inner wall of a forming groove after being completely formed, so that the material taking operation is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a die casting device for an LED lamp shell capable of eliminating die air holes comprises a base and a cushion seat, wherein the upper end face of the base is connected with a bearing platform in a sliding mode, a groove is formed in the right end face of the bearing platform, a refrigerator is placed in the groove, the left side of the refrigerator is connected with a water storage tank through a first connecting pipeline, the water storage tank is arranged in the left side of the bearing platform, a water pump is arranged at the inner bottom of the water storage tank, a water outlet pipeline is arranged on the upper side of the water pump, an electric water inlet valve is arranged on the lower side of the water outlet pipeline and penetrates through and is fixed to the left end face of the bearing platform, the bottom of the cushion seat is fixed to the bearing platform through a first bolt, a forming groove is formed in the upper end face of the cushion seat, a water pipeline is arranged on the lower side of the forming groove and penetrates through the cushion seat, and meanwhile the left end and the right, a first support is fixed on the front side of the upper end face of the base, the lower side of the inner top of the first support is connected with the injection head through an electric telescopic column, a second support is arranged on the rear side of the first support, a first hydraulic cylinder is fixed on the inner top of the second support, the lower side of the first hydraulic cylinder is connected with the movable mold through a first piston rod, a third support is arranged on the rear side of the second support, the second support and the third support are both fixed on the base, the top of the third support is rotatably connected with a rotating frame, a second hydraulic cylinder is fixed on the inner top of the rotating frame, the lower side of the second hydraulic cylinder is connected with a motor box through a second piston rod, a rotating plate is rotatably connected with the lower side of the motor box, the outer side of the rotating plate is connected with the sucker through an electric telescopic rod, a guide cylinder is fixed on the left side of the third support, and a collection box is arranged on the lower side of the, while the collection box is placed on the base.
Preferably, a first motor is arranged in the base, the rear side of the first motor is rotatably connected with a screw rod through a first motor shaft, and the screw rod is in threaded connection with the bottom of the bearing table.
Preferably, the number of the water pumps, the water outlet pipeline, the water passing pipeline and the second connecting pipeline is two, and the water outlet pipeline penetrates through the left end face of the bearing table.
Preferably, the first bolts are equidistantly distributed on the front side and the rear side of the bottom of the cushion seat, and the forming grooves are equidistantly distributed on the cushion seat.
Preferably, the first support forms a telescopic structure through the electric telescopic column and the injection head, and the injection head and the forming groove are arranged in a one-to-one correspondence mode.
Preferably, the first hydraulic cylinder and the movable die form a telescopic structure through a first piston rod, the top of the movable die is connected to the first piston rod through a second bolt in a threaded mode, and meanwhile the top of the movable die is provided with an exhaust hole.
Preferably, a second motor is arranged in the top of the third support, and the upper side of the second motor is rotatably connected with a rotating frame through a second motor shaft.
Preferably, the second hydraulic cylinder forms a telescopic structure with the motor box through a second piston rod, a third motor is arranged in the motor box, and a rotating plate is rotatably connected to the lower side of the third motor through a third motor shaft.
Preferably, the rotating plate is of a telescopic structure formed by the electric telescopic rod and the suckers, the suckers are connected to the outer end of the electric telescopic rod through third bolts in a threaded mode, and the suckers are evenly distributed.
Compared with the prior art, the invention has the beneficial effects that: the die casting equipment for the LED lamp shell for eliminating the air holes of the die,
(1) when the cushion seat is positioned on the inner side of the first support, the material injection heads and the forming grooves are arranged in a one-to-one correspondence manner from top to bottom, and the material injection heads can perform material injection operation after moving downwards to the inner side of the forming grooves;
(2) after the material injection is finished, the material injection head moves upwards and is far away from the forming groove, then the bearing table can move backwards together with the cushion seat until the cushion seat is positioned on the inner side of the second support, at the moment, the movable dies and the forming groove are arranged in a one-to-one up-and-down correspondence mode, then the movable dies move downwards, the die-casting operation is conveniently finished, and in the die-casting process, redundant gas can be discharged through the third support, so that gas holes in a formed material are prevented;
(3) in the process of die casting materials, water flows through the water pipeline, so that the raw materials in the forming groove can be conveniently cooled, the effect of rapid forming is achieved, water can circularly flow in the first connecting pipeline, the water storage groove, the water outlet pipeline, the water pipeline and the second connecting pipeline, and meanwhile, the refrigerator can cool the water, so that the raw materials can be continuously cooled;
(4) after the raw materials are cooled and formed, the movable die moves upwards, then the bearing table continues to move backwards until the bearing table is positioned on the inner side of the rotating frame, at the moment, the rotating frame and the forming groove are arranged up and down in a one-to-one correspondence manner, and the suckers can move outwards under the extension action of the electric telescopic rods after moving downwards to the inner side of the formed materials and adsorb the materials, so that the subsequent material taking and blanking operation can be conveniently completed;
(5) after the sucking disc lived the material, changeed the board and rotated to this commentaries on classics pine material, the material is along with changeing the board rebound together after that, and the revolving rack is rotatory 180 degrees afterwards, and the material is in directly over the draft tube this moment, and electric telescopic handle shrink after that, and the sucking disc loosens the material simultaneously, and the material drops thereupon in the draft tube and finally concentrates the collection box that falls in, conveniently accomplishes the unloading operation.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic rear view of a cross-sectional structure of the present invention;
FIG. 3 is a schematic diagram of a right-side cross-sectional structure of the present invention;
FIG. 4 is a schematic diagram of a right-view appearance structure of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 8 is a schematic view of the connection structure of the movable mold and the exhaust hole of the present invention.
In the figure: 1. a base, 2, a first motor, 3, a first motor shaft, 4, a screw rod, 5, a bearing platform, 6, a groove, 7, a refrigerator, 8, a first connecting pipeline, 9, a water storage tank, 10, a water pump, 11, a water outlet pipeline, 12, an electric water inlet valve, 13, a cushion seat, 14, a first bolt, 15, a forming groove, 16, a water pipeline, 17, a second connecting pipeline, 18, a first support, 19, an electric telescopic column, 20, a material injection head, 21, a second support, 22, a first hydraulic cylinder, 23, a first piston rod, 24, a movable mold, 25, a second bolt, 26, an exhaust hole, 27, a third support, 28, a second motor, 29, a second motor shaft, 30, a rotating frame, 31, a second hydraulic cylinder, 32, a second piston rod, 33, a motor box, 34, a third motor, 35, a third motor shaft, 36, a rotating plate, 37, an electric telescopic rod, 38 and a sucker, 39. third bolt, 40, draft tube, 41, collection box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides an eliminate mould die-casting equipment for LED lamps and lanterns shell of mould gas pocket, it is shown according to fig. 1 and fig. 2, the up end sliding connection of base 1 has plummer 5, and the right-hand member face of plummer 5 sets up fluted 6, placed refrigerator 7 in the recess 6 simultaneously, be provided with first motor 2 in the base 1, and the rear side of first motor 2 rotates through first motor shaft 3 and is connected with lead screw 4, 4 threaded connection of lead screw is in the bottom of plummer 5 simultaneously, lead screw 4 can rotate under the effect of first motor 2 and first motor shaft 3, plummer 5 slides backward under the limiting displacement of base 1 and lead screw 4, thereby drive base 13 backward movement, conveniently accomplish the injection of raw materials in proper order, the shaping, get material and unloading operation.
As shown in fig. 1, 2 and 3, the left side of the refrigerator 7 is connected to the reservoir 9 through a first connection pipe 8, and the water storage tank 9 is arranged in the left side of the bearing platform 5, the water pump 10 is arranged at the inner bottom of the water storage tank 9, and the upper side of the water pump 10 is provided with a water outlet pipeline 11, the water pump 10, the water outlet pipeline 11, a water pipeline 16 and a second connecting pipeline 17 are all provided with two, and the water outlet pipeline 11 penetrates through the left end surface of the bearing table 5, during the process of die-casting the raw materials by the movable die 24, the water flows through the water passage 16, so that the raw materials in the forming groove 15 can be conveniently cooled, the raw materials can be quickly formed, and water can circularly flow in the water outlet pipeline 11, the water pipeline 16 and the second connecting pipeline 17 under the action of the water pump 10, meanwhile, the water can be kept in a low-temperature state under the action of the refrigerator 7, so that the raw materials can be continuously cooled.
According to fig. 1, 2, 3 and 4, an electric water inlet valve 12 is arranged on the lower side of a water outlet pipeline 11, the electric water inlet valve 12 penetrates through and is fixed on the left end face of a bearing table 5, the bottom of a cushion base 13 is fixed on the bearing table 5 through a first bolt 14, a forming groove 15 is formed in the upper end face of the cushion base 13, the first bolts 14 are distributed on the front side and the rear side of the bottom of the cushion base 13 at equal intervals, the forming grooves 15 are distributed on the cushion base 13 at equal intervals, the cushion base 13 of the corresponding model can be selected according to requirements before the device is used, and then the first bolt 14 is screwed down, so that the cushion base 13 of the corresponding model can be conveniently fixed on the bearing table 5.
According to fig. 1, 2, 3 and 5, a water pipeline 16 is arranged at the lower side of the forming groove 15, the water pipeline 16 penetrates through the pad 13, the left end and the right end of the water pipeline 16 are respectively connected with the water outlet pipeline 11 and the refrigerator 7 through a second connecting pipeline 17, a first support 18 is fixed at the front side of the upper end face of the base 1, the lower side of the inner top of the first support 18 is connected with a material injection head 20 through an electric telescopic column 19, the first support 18 and the material injection head 20 form a telescopic structure through the electric telescopic column 19, the material injection heads 20 and the forming groove 15 are arranged in a one-to-one correspondence manner, when the pad 13 is positioned at the inner side of the first support 18, the material injection heads 20 and the forming groove 15 are arranged in an up-to-down one-to-one correspondence manner, and the material injection heads 20 can move downwards to the inner side of the forming groove 15 under the extension action of the electric telescopic column 19.
As shown in fig. 1, 2, 3 and 6, a second bracket 21 is disposed at the rear side of the first bracket 18, a first hydraulic cylinder 22 is fixed at the inner top of the second bracket 21, the lower side of the first hydraulic cylinder 22 is connected with a movable mold 24 through a first piston rod 23, the first hydraulic cylinder 22 forms a telescopic structure with the movable mold 24 through the first piston rod 23, the top of the movable mold 24 is connected to the first piston rod 23 through a second bolt 25, a vent hole 26 is formed at the top of the movable mold 24, the second bolt 25 is tightened after the movable mold 24 of the corresponding type is selected according to requirements, the movable mold 24 of the corresponding type is conveniently fixed on the first piston rod 23, when the material injection operation is completed and the shoe 13 is located at the inner side of the second bracket 21, the movable mold 24 and the molding groove 15 are disposed in one-to-one correspondence from top to bottom, the movable mold 24 can move downward under the action of the first hydraulic cylinder 22 and the first piston rod 23, the die-casting operation is conveniently completed, and in the process of die-casting operation, redundant gas can be discharged through the exhaust holes 26, so that the aim of eliminating air holes is conveniently fulfilled.
Referring to fig. 1, 2, 3 and 7, a third bracket 27 is disposed at the rear side of the second bracket 21, the second bracket 21 and the third bracket 27 are both fixed on the base 1, a rotating frame 30 is rotatably connected to the top of the third bracket 27, a second motor 28 is disposed in the top of the third bracket 27, the upper side of the second motor 28 is rotatably connected to the rotating frame 30 through a second motor shaft 29, a suction cup 38 adsorbs the material and takes out the material from the forming groove 15, the rotating frame 30 can rotate 180 degrees under the action of the second motor 28 and the second motor shaft 29, so as to complete the subsequent blanking operation, a second hydraulic cylinder 31 is fixed at the inner top of the rotating frame 30, the lower side of the second hydraulic cylinder 31 is connected to a motor box 33 through a second piston rod 32, the second hydraulic cylinder 31 forms a telescopic structure with the motor box 33 through the second piston rod 32, and a third motor 34 is disposed in the motor box 33, meanwhile, a rotating plate 36 is rotatably connected to the lower side of the third motor 34 through a third motor shaft 35, and after the material is sucked by the suction cup 38, the rotating plate 36 can rotate under the action of the third motor 34 and the third motor shaft 35, so as to loosen the material.
According to fig. 1, fig. 2, fig. 3 and fig. 8, the lower side of the motor box 33 is rotatably connected with a rotating plate 36, the outer side of the rotating plate 36 is connected with a suction cup 38 through an electric telescopic rod 37, the rotating plate 36 forms a telescopic structure with the suction cup 38 through the electric telescopic rod 37, the suction cup 38 is connected to the outer end of the electric telescopic rod 37 through a third bolt 39 in a threaded manner, the suction cups 38 are uniformly distributed, the suction cup 38 can move left and right under the telescopic action of the electric telescopic rod 37, a guide cylinder 40 is fixed on the left side of the third support 27 for conveniently adsorbing or loosening materials, a collecting box 41 is arranged on the lower side of the guide cylinder 40, and the collecting box 41 is placed on the base.
The working principle of the embodiment is as follows: when the die casting equipment for the LED lamp shell with the air holes of the die is used, firstly, the base 13 and the movable die 24 with corresponding models are selected according to requirements, then the first bolt 14 and the second bolt 25 are screwed down, so that the base 13 and the movable die 24 are respectively fixed on the bearing table 5 and the first piston rod 23, then the left end and the right end of the water pipeline 16 are respectively connected with the water outlet pipeline 11 and the bearing table 5 through the second connecting pipeline 17, the material injection head 20 is connected with external supply equipment, the external power supply is switched on, the electric water inlet valve 12 is switched on, so that water is supplied to the water storage tank 9, the electric water inlet valve 12 is switched off after the water supply is finished, the base 13 is initially positioned at the outer side of the first support 18, at the moment, the material injection head 20 and the forming groove 15 are arranged up and down in a one-to-one correspondence manner, the electric telescopic columns 19 are started, the electric telescopic columns 19 are extended, so as to drive the material injection, injecting raw materials into the forming groove 15 by the injection head 20 to perform injection operation, after the injection is completed, the electric telescopic column 19 contracts, the injection head 20 moves upwards and is far away from the forming groove 15, then the first motor 2 is started, the first motor 2 drives the first motor shaft 3 to rotate, so as to drive the screw rod 4 to rotate, the bearing table 5 slides backwards under the limiting action of the base 1 and the screw rod 4, the cushion base 13 moves backwards along with the movement until the cushion base 13 is positioned at the inner side of the second bracket 21, at the moment, the movable dies 24 are arranged in a one-to-one correspondence with the forming groove 15 from top to bottom, the first hydraulic cylinder 22 is started, the first hydraulic cylinder 22 drives the first piston rod 23 to extend, so as to drive the movable dies 24 to move downwards, so as to complete die casting operation, redundant gas is discharged through the exhaust hole 26, the water pump 10 and the refrigerator 7 are started simultaneously, and water is filled in the first connecting pipe 8, the water, The water pipe 16 and the second connecting pipe 17 flow circularly, at the same time, the refrigerator 7 cools water, so that the raw material is continuously cooled, the raw material can be rapidly molded, after the raw material is completely molded, the first piston rod 23 contracts, the movable mold 24 moves upwards and is away from the material, then the cushion base 13 moves backwards along with the bearing table 5 until the cushion base 13 is positioned at the inner side of the rotating frame 30, at this time, the rotating plate 36 and the material are arranged up and down in a one-to-one correspondence manner, the second hydraulic cylinder 31 is started, the second piston rod 32 is driven by the second hydraulic cylinder 31 to extend, so that the motor box 33 is driven to move downwards, the rotating plate 36 moves downwards to the inner side of the material, the electric telescopic rod 37 is started, so that the sucking disc 38 is driven to move outwards, the sucking disc 38 is started, the sucking disc 38 adsorbs the column material, the third motor 34 is started, the third motor 34 drives the, thereby driving the rotating plate 36 to rotate, thereby loosening the material, then the second piston rod 32 contracts, the material moves upwards, then the second motor 28 is started, the second motor 28 drives the second motor shaft 29 to rotate, thereby driving the rotating frame 30 to rotate 180 degrees, at this time, the material is positioned right above the guide cylinder 40, the electric telescopic rod 37 contracts, meanwhile, the suction cup 38 loosens the material, the material falls into the guide cylinder 40 and then falls into the collecting box 41, thereby facilitating the centralized collection, after the work is finished, the second connecting pipeline 17 on the water outlet pipeline 11 is detached, the water in the water storage tank 9 can be discharged after the water pump 10 is started, and the content which is not described in detail in the specification belongs to the prior art which is well known by the professional skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an eliminate mould die-casting equipment for LED lamps and lanterns shell of mould gas pocket, includes base (1) and base (13), its characterized in that: the upper end face of the base (1) is connected with a bearing table (5) in a sliding mode, a groove (6) is formed in the right end face of the bearing table (5), a refrigerating machine (7) is placed in the groove (6), the left side of the refrigerating machine (7) is connected with a water storage tank (9) through a first connecting pipeline (8), the water storage tank (9) is arranged in the left side of the bearing table (5), a water pump (10) is arranged at the inner bottom of the water storage tank (9), a water outlet pipeline (11) is arranged on the upper side of the water pump (10), an electric water inlet valve (12) is arranged on the lower side of the water outlet pipeline (11), the electric water inlet valve (12) penetrates through and is fixed on the left end face of the bearing table (5), the bottom of the cushion seat (13) is fixed on the bearing table (5) through a first bolt (14), a forming groove (15) is formed in the upper end face of the cushion seat (13), a water passing pipeline (, a water pipeline (16) penetrates through the cushion seat (13), the left end and the right end of the water pipeline (16) are respectively connected with the water outlet pipeline (11) and the refrigerator (7) through second connecting pipelines (17), a first support (18) is fixed on the front side of the upper end surface of the base (1), the lower side of the inner top of the first support (18) is connected with a material injection head (20) through an electric telescopic column (19), a second support (21) is arranged on the rear side of the first support (18), a first hydraulic cylinder (22) is fixed on the inner top of the second support (21), the lower side of the first hydraulic cylinder (22) is connected with a movable mold (24) through a first piston rod (23), a third support (27) is arranged on the rear side of the second support (21), the second support (21) and the third support (27) are both fixed on the base (1), and a rotating frame (30) is rotatably connected to the top of the third support (27), the interior top of revolving rack (30) is fixed with second pneumatic cylinder (31), and the downside of second pneumatic cylinder (31) is connected with motor box (33) through second piston rod (32), the downside of motor box (33) is rotated and is connected with commentaries on classics board (36), and the outside of changeing board (36) is connected with sucking disc (38) through electric telescopic handle (37), the left side of third support (27) is fixed with draft tube (40), and the downside of draft tube (40) is provided with collects box (41), collects box (41) simultaneously and places on base (1).
2. The die casting equipment for the LED lamp shell capable of eliminating the air holes of the die as claimed in claim 1, wherein: the base (1) is internally provided with a first motor (2), the rear side of the first motor (2) is rotatably connected with a screw rod (4) through a first motor shaft (3), and the screw rod (4) is in threaded connection with the bottom of the bearing table (5).
3. The die casting equipment for the LED lamp shell capable of eliminating the air holes of the die as claimed in claim 1, wherein: the water pump (10), the water outlet pipeline (11), the water passing pipeline (16) and the second connecting pipeline (17) are all provided with two, and the water outlet pipeline (11) penetrates through the left end face of the bearing platform (5).
4. The die casting equipment for the LED lamp shell capable of eliminating the air holes of the die as claimed in claim 1, wherein: the first bolts (14) are distributed on the front side and the rear side of the bottom of the cushion seat (13) at equal intervals, and the cushion seat (13) is distributed with forming grooves (15) at equal intervals.
5. The die casting equipment for the LED lamp shell capable of eliminating the air holes of the die as claimed in claim 1, wherein: the first support (18) and the material injection head (20) form a telescopic structure through an electric telescopic column (19), and the material injection head (20) and the forming groove (15) are arranged in a one-to-one correspondence mode.
6. The die casting equipment for the LED lamp shell capable of eliminating the air holes of the die as claimed in claim 1, wherein: the first hydraulic cylinder (22) and the movable die (24) form a telescopic structure through the first piston rod (23), the top of the movable die (24) is connected to the first piston rod (23) through the second bolt (25) in a threaded mode, and meanwhile the top of the movable die (24) is provided with an exhaust hole (26).
7. The die casting equipment for the LED lamp shell capable of eliminating the air holes of the die as claimed in claim 1, wherein: a second motor (28) is arranged in the top of the third support (27), and the upper side of the second motor (28) is rotatably connected with a rotating frame (30) through a second motor shaft (29).
8. The die casting equipment for the LED lamp shell capable of eliminating the air holes of the die as claimed in claim 1, wherein: the second hydraulic cylinder (31) and the motor box (33) form a telescopic structure through a second piston rod (32), a third motor (34) is arranged in the motor box (33), and meanwhile the lower side of the third motor (34) is rotatably connected with a rotating plate (36) through a third motor shaft (35).
9. The die casting equipment for the LED lamp shell capable of eliminating the air holes of the die as claimed in claim 1, wherein: the rotating plate (36) and the suckers (38) form an expansion structure through the electric telescopic rod (37), the suckers (38) are connected to the outer end of the electric telescopic rod (37) through third bolts (39) in a threaded mode, and the suckers (38) are uniformly distributed.
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| CN202010479450.9A CN111645245B (en) | 2020-05-30 | 2020-05-30 | Die casting equipment for LED lamp shell capable of eliminating die air holes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276041A (en) * | 2020-11-19 | 2021-01-29 | 江苏德博金属制品有限公司 | Die casting machine for metal product machining and forming |
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| CN111645245B (en) | 2024-04-26 |
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