CN113263704B - Intelligent constant-temperature injection mold - Google Patents
Intelligent constant-temperature injection mold Download PDFInfo
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- CN113263704B CN113263704B CN202110758094.9A CN202110758094A CN113263704B CN 113263704 B CN113263704 B CN 113263704B CN 202110758094 A CN202110758094 A CN 202110758094A CN 113263704 B CN113263704 B CN 113263704B
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7331—Heat transfer elements, e.g. heat pipes
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
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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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76531—Temperature
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- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Abstract
The invention belongs to the technical field of molds, and particularly relates to an intelligent constant-temperature injection mold which comprises a body; a plurality of groups of isolation plates are arranged on the side wall of the body; one side of the isolation plate, which is far away from the body, is fixedly connected with a heat-insulating flame-retardant material; an air cylinder is fixedly connected to one side, close to the body, of the isolation plate; the effect of expend with heat and contract with cold can be drawn into by the inside gaseous leading-in of rodless chamber of cylinder of gas storage tank, then the cylinder will push the division board open on the body, increase the space between division board and the body, and then can accelerate the cooling rate of body, and when the temperature of body is lower, the inside gaseous shrink of gas storage tank, take out the gas of rodless intracavity portion of cylinder, make division board and heat preservation flameresistant material be close to the body, make the temperature decline speed of body slow down, increase division board and heat preservation flameresistant material and to body heat preservation effect.
Description
Technical Field
The invention belongs to the technical field of molds, and particularly relates to an intelligent constant-temperature injection mold.
Background
The mirror housing used in hairdressing is mostly formed by using an injection mold, and most of hairdressing parts can be formed by the injection mold.
Some technical scheme about the mould have also appeared among the prior art, have disclosed taking injection mold of constant temperature structure like chinese patent with application number 2020212937571, including support body and bottom plate, the top fixedly connected with support body of bottom plate, the intermediate position department fixedly connected with lower die body on bottom plate top, the top of die body is provided with the die body down, the top fixedly connected with elevating system of going up the die body, go up the equal fixedly connected with limit structure in symmetric position department of die body both sides, down the die body top all around with go up the equal fixedly connected with rubber pad all around of the bottom of die body.
In the prior art, the heat preservation of the mold is realized by adding the heat preservation interlayer on the outer side of the mold to reduce the temperature exchange speed inside and outside the mold, and in long-time use observation, the problem that the heat dissipation is too slow when the heat preservation interlayer is added on the side wall of the mold and the mold is overheated and needs to dissipate heat is solved.
Disclosure of Invention
In order to make up for the defects of the prior art, the problem that the temperature exchange speed between the inside and the outside of the mold is reduced by adding the heat insulation interlayer on the outer side of the mold for heat insulation of the mold is solved, and in long-time use observation, the problem that the heat dissipation is too slow when the heat insulation interlayer is added on the side wall of the mold and the mold is overheated and needs to dissipate heat is found.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an intelligent constant-temperature injection mold, which comprises a body; a plurality of groups of isolation plates are arranged on the side wall of the body; one side of the isolation plate, which is far away from the body, is fixedly connected with a heat-insulating flame-retardant material; an air cylinder is fixedly connected to one side, close to the body, of the isolation plate; the output end of the cylinder is fixedly connected with a magnet and is adsorbed on the side wall of the body; one side of the isolation plate close to the body is provided with an air storage tank through a telescopic rod; a first air duct is communicated between the air storage tank and the rodless cavity of the air cylinder; when the air-cooling type air storage tank is used, when the temperature of the body is higher, the temperature between the body and the isolating plate can be increased, the effect of expansion with heat and contraction with cold can be caused by the gas inside the air storage tank, the gas is guided into the rodless cavity of the air cylinder through the first air guide pipe, then the air cylinder can push the isolating plate away from the body, the space between the isolating plate and the body is increased, the cooling speed of the body can be accelerated, when the temperature of the body is lower, the gas inside the air storage tank can contract, the gas inside the rodless cavity of the air cylinder is extracted, the isolating plate and the heat-insulating flame-retardant material are close to the body, the temperature reduction speed of the body is reduced, and the heat-insulating effect of the isolating plate and the heat-insulating flame-retardant material on the body is increased.
Furthermore, a plurality of groups of heat conducting rods are fixedly connected to the side wall of the gas storage tank; the end part of the heat conducting rod is fixedly connected with a radiating fin at one side inside the air storage tank; the end part of the heat conducting rod is fixedly connected with a heat conducting fin; through installing conducting rod and conducting strip between gas holder and body, can accelerate the reaction rate of gas holder to body temperature variation, when the temperature of body changes, the conducting strip can be with the temperature through conducting rod conduction to fin department for the cylinder can be quick draw the temperature variation of body and take place the reaction.
Further, the middle part of the heat conducting rod is fixedly connected with a C-shaped elastic frame; two ends of the C-shaped elastic frame are fixedly connected with flexible magnets; a plurality of groups of elastic sheets are fixedly connected between the C-shaped elastic frame and the heat conducting rod; a first air bag is fixedly connected between the C-shaped elastic frame and the heat conducting rod; a second air duct is communicated between the first air bag and the air storage tank; when the conducting strip is close to with the body, flexible magnet can adsorb on the lateral wall of body, then through the shell fragment with the tight pressure of conducting strip on the lateral wall of body, when the gas of gas holder inside is expanding moreover, first gasbag also can expand, further extrudees the conducting strip, increases the laminating degree of conducting strip, and then increases heat conduction efficiency.
Furthermore, one side of the isolation plate close to the body is rotatably connected with a plurality of groups of prying bars through a support frame; a soft cushion block is fixedly connected to the top end of the prying bar; a first magnet is fixedly connected inside the cushion block; a second magnet is arranged on the side wall of the body corresponding to the position of the cushion block; a plurality of groups of elastic pull ropes are fixedly connected between the soft cushion blocks and the isolation plates; through be equipped with the pinch bar between division board and body, can be when the division board is close to the body, first magnet can adsorb with second magnet, incline the pinch bar between body and division board, reduce the air flow between body and the division board space, and then multiplicable division board and the heat preservation effect of heat preservation flameresistant material to the body, when the distance between division board and the body is too big, first magnet will break away from the absorption with second magnet, then the cushion piece will be pulled to the division board by the elasticity stay cord, make and have the air current normal flow between body and the division board.
Further, a flexible protection pad is fixedly connected to the side wall of the first magnet; a plurality of groups of second air bags are fixedly connected between the soft cushion block and the first magnet; third air guide tubes are communicated among the second air bags; through being equipped with flexible protection pad at the cushion piece lateral wall, can do a isolation between body and first magnet, reduce the body direct contact of first magnet and high temperature and the ageing too fast problem that leads to, be equipped with a plurality of second gasbags at cushion piece and first magnet inside moreover and mutually support for when flexible protection pad and first magnet pressurized, can smooth laminating on the lateral wall of body, increase the leakproofness.
Furthermore, a plurality of groups of flexible elastic rods are fixedly connected to the side wall of the soft cushion block; the end part of the flexible elastic rod is fixedly connected with a counterweight ball; a third magnet is fixedly connected to the side wall of the counterweight ball; at the twinkling of an eye that first magnet and second magnet break away from, third magnet also can break away from with the lateral wall of body, then flexible bullet pole and counter weight ball will take place to rock at the cushion row this moment, shakes off the partial impurity that is stained with on the flexible protection pad and attaches, increases the planarization on flexible protection pad surface, is stained with on the flexible protection pad and is stained with a large amount of impurity and lead to with the not tight problem of body laminating.
Further, a fan flexible plate is fixedly connected to the bottom end of the prying bar; an arc-shaped groove is formed in one side, close to the isolation plate, of the fan flexible plate; through being equipped with the fan-shaped flexbile plate in the bottom at the pinch bar, can wave at body and division board middle part in the twinkling of an eye that first magnet breaks away from with second magnet, increase the air flow rate of body and division board inside, accelerate the cooling rate of body.
Furthermore, a plurality of groups of positioning rods are fixedly connected to one side of the isolation plate, which is far away from the body; a plurality of groups of through grooves are formed in the heat-insulating flame-retardant material; a vent groove is formed in the isolation plate at a position corresponding to the through groove; a pulling rope is connected between the end part of the positioning rod and the prying rod; the pulling rope bypasses the heat-insulating flame-retardant material and penetrates through the vent groove to be connected with the prying bar; when second magnet and first magnet break away from, the pinch bar can stimulate and pull the rope, will be in the same place with the heat preservation flame retardant material compression that pulls the rope contact, and the inside of body and division board will be entered into through the air channel to the outside gas of division board this moment, increases the flow of air, just the cooling rate of multiplicable body.
The invention has the beneficial effects that:
1. the invention provides an intelligent constant-temperature injection mold, wherein when the temperature of a body is higher, the temperature between the body and a partition plate is increased, at the moment, the gas in a gas storage tank can cause the effect of expansion with heat and contraction with cold, the gas is guided into a rodless cavity of a cylinder by a first gas guide pipe, then the partition plate is pushed away from the body by the cylinder, the space between the partition plate and the body is increased, the cooling speed of the body can be accelerated, and when the temperature of the body is lower, the gas in the gas storage tank can be contracted, the gas in the rodless cavity of the cylinder is extracted, so that the partition plate and a heat-insulating flame-retardant material are close to the body, the temperature reduction speed of the body is reduced, and the heat-insulating effect of the partition plate and the heat-insulating flame-retardant material on the body is increased.
2. Through installing conducting rod and conducting strip between gas holder and body, can accelerate the reaction rate of gas holder to body temperature variation, when the temperature of body changes, the conducting strip can be with the temperature through conducting rod conduction to fin department for the cylinder can be quick draw the temperature variation of body and take place the reaction.
3. Through be equipped with the pinch bar between division board and body, can be when the division board is close to the body, first magnet can adsorb with second magnet, incline the pinch bar between body and division board, reduce the air flow between body and the division board space, and then multiplicable division board and the heat preservation effect of heat preservation flameresistant material to the body, when the distance between division board and the body is too big, first magnet will break away from the absorption with second magnet, then the cushion piece will be pulled to the division board by the elasticity stay cord, make and have the air current normal flow between body and the division board.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of a heat sink;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
FIG. 5 is a schematic structural view of a seal block;
FIG. 6 is a schematic view of the fan blade configuration;
FIG. 7 is a schematic structural view of a swing plate;
illustration of the drawings:
1. a body; 11. a separator plate; 12. a heat-insulating flame-retardant material; 13. a cylinder; 14. a gas storage tank; 15. a first air duct; 2. a heat conducting rod; 21. a heat sink; 22. a heat conductive sheet; 3. a C-shaped elastic frame; 31. a flexible magnet; 32. a spring plate; 33. a first air bag; 34. a second air duct; 4. a pry bar; 41. a soft cushion block; 42. a first magnet; 43. a second magnet; 44. an elastic pull rope; 5. a flexible pad; 51. a second air bag; 52. a third air duct; 6. a flexible spring rod; 61. a counterweight ball; 62. a third magnet; 7. a fan flexible panel; 71. an arc-shaped slot; 8. positioning a rod; 81. a through groove; 82. a vent channel; 83. pulling the rope; 9. a first flexible cushion block; 91. a second flexible cushion block; 92. a swing plate.
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.
Specific examples are given below.
Referring to fig. 1 to 6, the present invention provides an intelligent constant temperature injection mold, which includes a body 1; a plurality of groups of partition plates 11 are arranged on the side wall of the body 1; a heat-insulating flame-retardant material 12 is fixedly connected to one side of the isolation plate 11, which is far away from the body 1; a cylinder 13 is fixedly connected to one side of the isolation plate 11 close to the body 1; the output end of the cylinder 13 is fixedly connected with a magnet and is adsorbed on the side wall of the body 1; an air storage tank 14 is arranged on one side, close to the body 1, of the isolation plate 11 through an expansion link; a first air duct 15 is communicated between the air storage tank 14 and the rodless cavity of the air cylinder 13; when using, when the temperature of body 1 is higher, the temperature between body 1 and division board 11 will increase, the effect of expansion with heat and contraction with cold will be drawn to the inside gas of gas holder 14 this moment, the rodless intracavity portion of leading-in cylinder 13 by first air duct 15, then cylinder 13 will push division board 11 open on body 1, increase the space between division board 11 and the body 1, and then can accelerate the cooling speed of body 1, and when the temperature of body 1 is lower, the inside gas of gas holder 14 will contract, take out the gas of rodless intracavity portion of cylinder 13, make division board 11 and heat preservation flame retardant material 12 be close to body 1, make the temperature decline speed of body 1 slow down, increase division board 11 and heat preservation flame retardant material 12 and to body 1 heat preservation effect.
A plurality of groups of heat conducting rods 2 are fixedly connected to the side wall of the air storage tank 14; a radiating fin 21 is fixedly connected to one side of the end part of the heat conducting rod 2, which is positioned in the air storage tank 14; the end part of the heat conducting rod 2 is fixedly connected with a heat conducting fin 22; through installing conducting rod 2 and conducting strip 22 between gas holder 14 and body 1, can accelerate the reaction rate of gas holder 14 to body 1 temperature variation, when the temperature of body 1 changes, conducting strip 22 can be with the temperature through conducting rod 2 conduction to fin 21 department for cylinder 13 can be quick draw the temperature variation of body 1 and take place the reaction.
The middle part of the heat conducting rod 2 is fixedly connected with a C-shaped elastic frame 3; two ends of the C-shaped elastic frame 3 are fixedly connected with flexible magnets 31; a plurality of groups of elastic sheets 32 are fixedly connected between the C-shaped elastic frame 3 and the heat conducting rod 2; a first air bag 33 is fixedly connected between the C-shaped elastic frame 3 and the heat conducting rod 2; a second air duct 34 is communicated between the first air bag 33 and the air storage tank 14; when conducting strip 22 and body 1 are close to, flexible magnet 31 can adsorb on the lateral wall of body 1, then through shell fragment 32 with the tight pressure of conducting strip 22 on the lateral wall of body 1, and in the inside gas of gas holder 14 when the inflation, first gasbag 33 also can expand moreover, further extrudees conducting strip 22, increases conducting strip 22's laminating degree, and then increases heat conduction efficiency.
One side of the isolation plate 11 close to the body 1 is rotatably connected with a plurality of groups of prying bars 4 through a support frame; the top end of the pry bar 4 is fixedly connected with a soft cushion block 41; a first magnet 42 is fixedly connected inside the soft cushion block 41; a second magnet 43 is arranged on the side wall of the body 1 corresponding to the position of the cushion block 41; a plurality of groups of elastic pull ropes 44 are fixedly connected between the soft cushion block 41 and the isolation plate 11; through be equipped with pinch bar 4 between division board 11 and body 1, can be when division board 11 is close to body 1, first magnet 42 can adsorb with second magnet 43, incline pinch bar 4 between body 1 and division board 11, reduce the air flow between body 1 and the 11 spaces of division board, and then multiplicable division board 11 and heat preservation flame retardant material 12 are to the heat preservation effect of body 1, when the distance between division board 11 and body 1 is too big, first magnet 42 will break away from the absorption with second magnet 43, then soft cushion 41 will be pulled to division board 11 by elasticity stay cord 44, make the air current normally flow between body 1 and the division board 11.
A flexible protection pad 5 is fixedly connected to the side wall of the first magnet 42; a plurality of groups of second air bags 51 are fixedly connected between the soft cushion block 41 and the first magnet 42; third air ducts 52 are communicated among the second air bags 51; through being equipped with flexible protection pad 5 at cushion block 41 lateral wall, can do a separation between body 1 and first magnet 42, reduce the too fast problem of ageing that leads to of body 1 direct contact of first magnet 42 and high temperature, be equipped with a plurality of second gasbags 51 in cushion block 41 and first magnet 42 inside moreover and mutually support for when flexible protection pad 5 and first magnet 42 pressurized, can smooth laminating on the lateral wall of body 1, increase the leakproofness.
A plurality of groups of flexible elastic rods 6 are fixedly connected to the side wall of the soft cushion block 41; a counterweight ball 61 is fixedly connected at the end part of the flexible elastic rod 6; a third magnet 62 is fixedly connected to the side wall of the counterweight ball 61; at the moment when the first magnet 42 is separated from the second magnet 43, the third magnet 62 is also separated from the side wall of the body 1, and then the flexible elastic rod 6 and the counterweight ball 61 shake at the cushion block 41 to shake off part of impurities attached to the flexible protection pad 5, so that the surface smoothness of the flexible protection pad 5 is improved, and the problem that the flexible protection pad 5 is not tightly attached to the body 1 due to a large amount of impurities is avoided.
The bottom end of the pry bar 4 is fixedly connected with a fan flexible plate 7; an arc-shaped groove 71 is formed in one side, close to the isolation plate 11, of the fan flexible plate 7; through being equipped with fan air flexible sheet 7 in the bottom at pinch bar 4, can wave at body 1 and division board 11 middle part in the moment that first magnet 42 and second magnet 43 break away from, increase the inside air flow rate of body 1 and division board 11, accelerate the cooling rate of body 1.
A plurality of groups of positioning rods 8 are fixedly connected to one side of the isolation plate 11 far away from the body 1; a plurality of groups of through grooves 81 are formed in the heat-insulating flame-retardant material 12; a vent groove 82 is formed in the isolation plate 11 at a position corresponding to the through groove 81; a pulling rope 83 is connected between the end part of the positioning rod 8 and the pry bar 4; the pulling rope 83 bypasses the heat-insulating flame-retardant material 12, penetrates through the vent groove 82 and is connected with the pry bar 4; when second magnet 43 and first magnet 42 break away from, pinch bar 4 can stimulate tear rope 83, will compress together with the heat preservation flame retardant material 12 that tear rope 83 contact, and the outside gas of division board 11 will enter into the inside of body 1 and division board 11 through air channel 82 this moment, increases the flow of air, just can increase the cooling rate of body 1.
Example two
Referring to fig. 7, in a first comparative example, as another embodiment of the present invention, a first flexible cushion block 9 is fixedly connected to a side of the bottom of the fan flexible board 7 close to the body 1; a second flexible cushion block 91 is fixedly connected to the other side of the fan flexible plate 7; through being equipped with first flexible cushion 9 and second flexible cushion 91 in the bottom of fan air flexible sheet 7, when reducible fan air flexible sheet 7 and heat preservation flame retardant material 12 lateral wall contact, to the fish tail problem that the 12 inside walls of heat preservation flame retardant material caused, reduce the wearing and tearing problem of fan air flexible sheet 7 tip simultaneously, gas tightness when multiplicable fan air flexible sheet 7 and heat preservation flame retardant material 12 contact.
The bottom of the fan flexible plate 7 is hinged with a swing plate 92; the second flexible cushion block 91 is arranged at the bottom of the first flexible cushion block 9, so that when the fan flexible plate 7 swings between the isolation plate 11 and the body 1, the swing plate 92 swings at the bottom of the fan flexible plate 7, so that the gas between the body 1 and the isolation plate 11 is mixed with the gas flowing in from the outside, and the heat exchange speed between the body 1 and the outside gas is further increased.
The working principle is as follows: when the temperature-reducing flame-retardant heat-insulating body is used, when the temperature of the body 1 is high, the temperature between the body 1 and the partition plate 11 is increased, at the moment, the gas in the gas storage tank 14 has the effects of expansion with heat and contraction with cold, the gas is guided into the rodless cavity of the cylinder 13 by the first gas guide pipe 15, then the cylinder 13 pushes the partition plate 11 away from the body 1, the space between the partition plate 11 and the body 1 is increased, the temperature-reducing speed of the body 1 can be accelerated, and when the temperature of the body 1 is low, the gas in the gas storage tank 14 contracts to draw out the gas in the rodless cavity of the cylinder 13, so that the partition plate 11 and the heat-insulating flame-retardant material 12 are close to the body 1, the temperature-reducing speed of the body 1 is reduced, and the heat-insulating effect of the partition plate 11 and the heat-insulating flame-retardant material 12 on the body 1 is increased; the heat conducting rod 2 and the heat conducting fin 22 are arranged between the air storage tank 14 and the body 1, so that the reaction speed of the air storage tank 14 to the temperature change of the body 1 can be accelerated, and when the temperature of the body 1 changes, the heat conducting fin 22 can conduct the temperature to the radiating fin 21 through the heat conducting rod 2, so that the air cylinder 13 can quickly induce the temperature change of the body 1 to react; when the heat conducting fin 22 is close to the body 1, the flexible magnet 31 is adsorbed to the side wall of the body 1, then the heat conducting fin 22 is tightly pressed on the side wall of the body 1 through the elastic sheet 32, and when the gas in the gas storage tank 14 expands, the first gas bag 33 also expands to further extrude the heat conducting fin 22, so that the attaching degree of the heat conducting fin 22 is increased, and the heat conduction efficiency is further increased; through being equipped with pinch bar 4 between division board 11 and body 1, can be when division board 11 is close to body 1, first magnet 42 and second magnet 43 can adsorb, incline pinch bar 4 between body 1 and division board 11, reduce the air flow between body 1 and the division board 11 space, and then can increase division board 11 and the heat preservation effect of heat preservation flame retardant material 12 to body 1, when the distance between division board 11 and body 1 is too big, first magnet 42 and second magnet 43 will break away from the adsorption, then soft cushion 41 will be drawn to division board 11 by elasticity stay cord 44, make the body 1 and the air current between division board 11 normally flow; the side wall of the cushion block 41 is provided with the flexible protection pad 5, so that the body 1 and the first magnet 42 can be isolated, the problem of over-rapid aging caused by direct contact between the first magnet 42 and the high-temperature body 1 is solved, and the cushion block 41 and the first magnet 42 are internally provided with a plurality of second air bags 51 which are matched with each other, so that the flexible protection pad 5 and the first magnet 42 can be smoothly attached to the side wall of the body 1 when being pressed, and the sealing property is improved; at the moment that the first magnet 42 is separated from the second magnet 43, the third magnet 62 is also separated from the side wall of the body 1, and then the flexible elastic rod 6 and the counterweight ball 61 shake on the cushion block 41 to shake off part of impurities adhered to the flexible protection pad 5, so that the surface smoothness of the flexible protection pad 5 is improved, and the problem that the flexible protection pad 5 is not tightly adhered to the body 1 due to a large amount of impurities adhered to the flexible protection pad 5 is solved; the fan-shaped flexible plate 7 is arranged at the bottom of the pry bar 4, so that the fan-shaped flexible plate can wave at the middle parts of the body 1 and the isolation plate 11 at the moment that the first magnet 42 is separated from the second magnet 43, the air flow rate inside the body 1 and the isolation plate 11 is increased, and the cooling speed of the body 1 is accelerated; when the second magnet 43 is separated from the first magnet 42, the pry bar 4 pulls the pull rope 83 to compress the heat-insulating and flame-retardant material 12 in contact with the pull rope 83, and at the moment, the gas outside the partition board 11 enters the body 1 and the partition board 11 through the vent grooves 82, so that the flow of the air is increased, and the cooling speed of the body 1 can be increased; the first flexible cushion block 9 and the second flexible cushion block 91 are arranged at the bottom of the fan flexible plate 7, so that the problem of scratching the inner side wall of the heat-insulating flame-retardant material 12 when the fan flexible plate 7 is contacted with the side wall of the heat-insulating flame-retardant material 12 can be solved, the problem of abrasion of the end part of the fan flexible plate 7 can be solved, and the air tightness when the fan flexible plate 7 is contacted with the heat-insulating flame-retardant material 12 can be improved; the second flexible cushion block 91 is arranged at the bottom of the first flexible cushion block 9, so that when the fan flexible plate 7 swings between the isolation plate 11 and the body 1, the swing plate 92 swings at the bottom of the fan flexible plate 7, so that the gas between the body 1 and the isolation plate 11 is mixed with the gas flowing in from the outside, and the heat exchange speed between the body 1 and the outside gas is further increased.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a homothermal injection mold of intelligence which characterized in that: comprises a body (1); a plurality of groups of isolation plates (11) are arranged on the side wall of the body (1); one side of the isolation plate (11) far away from the body (1) is fixedly connected with a heat-insulating flame-retardant material (12); an air cylinder (13) is fixedly connected to one side, close to the body (1), of the isolation plate (11); the output end of the cylinder (13) is fixedly connected with a magnet and is adsorbed on the side wall of the body (1); an air storage tank (14) is mounted on one side, close to the body (1), of the isolation plate (11) through an expansion link; a first air duct (15) is communicated between the air storage tank (14) and the rodless cavity of the air cylinder (13);
wherein, the side wall of the gas storage tank (14) is fixedly connected with a plurality of groups of heat conducting rods (2); a radiating fin (21) is fixedly connected to one side of the end part of the heat conducting rod (2) positioned in the air storage tank (14); the end part of the heat conducting rod (2) is fixedly connected with a heat conducting fin (22);
the middle part of the heat conducting rod (2) is fixedly connected with a C-shaped elastic frame (3); two ends of the C-shaped elastic frame (3) are fixedly connected with flexible magnets (31); a plurality of groups of elastic sheets (32) are fixedly connected between the C-shaped elastic frame (3) and the heat conducting rod (2); a first air bag (33) is fixedly connected between the C-shaped elastic frame (3) and the heat conducting rod (2); a second air duct (34) is communicated between the first air bag (33) and the air storage tank (14);
one side of the isolation plate (11) close to the body (1) is rotatably connected with a plurality of groups of prying bars (4) through a support frame; a soft cushion block (41) is fixedly connected to the top end of the pry bar (4); a first magnet (42) is fixedly connected inside the soft cushion block (41); a second magnet (43) is arranged on the side wall of the body (1) corresponding to the soft cushion block (41); and a plurality of groups of elastic pull ropes (44) are fixedly connected between the soft cushion block (41) and the isolation plate (11).
2. The intelligent constant-temperature injection mold according to claim 1, characterized in that: a flexible protection pad (5) is fixedly connected to the side wall of the first magnet (42); a plurality of groups of second air bags (51) are fixedly connected between the soft cushion block (41) and the first magnet (42); third air ducts (52) are communicated among the second air bags (51).
3. The intelligent constant-temperature injection mold according to claim 2, characterized in that: a plurality of groups of flexible elastic rods (6) are fixedly connected to the side wall of the soft cushion block (41); a counterweight ball (61) is fixedly connected at the end part of the flexible elastic rod (6); and a third magnet (62) is fixedly connected to the side wall of the counterweight ball (61).
4. The intelligent constant-temperature injection mold according to claim 3, characterized in that: the bottom end of the pry bar (4) is fixedly connected with a fan flexible plate (7); an arc-shaped groove (71) is formed in one side, close to the isolation plate (11), of the fan-shaped flexible plate (7).
5. The intelligent constant-temperature injection mold according to claim 4, characterized in that: a plurality of groups of positioning rods (8) are fixedly connected to one side of the isolation plate (11) far away from the body (1); a plurality of groups of through grooves (81) are formed in the heat-insulating flame-retardant material (12); a vent groove (82) is formed in the isolation plate (11) at a position corresponding to the through groove (81); a pulling rope (83) is connected between the end part of the positioning rod (8) and the pry bar (4); the pulling rope (83) bypasses the heat-insulating flame-retardant material (12) and penetrates through the vent groove (82) to be connected with the pry bar (4).
6. The intelligent constant-temperature injection mold according to claim 5, characterized in that: one side of the bottom of the fan-shaped flexible plate (7) close to the body (1) is fixedly connected with a first flexible cushion block (9); and a second flexible cushion block (91) is fixedly connected to the other side of the fan flexible plate (7).
7. The intelligent constant-temperature injection mold according to claim 6, characterized in that: the bottom of the fan flexible plate (7) is hinged with a swing plate (92).
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