CN112720804A - Box bottom die mold without demolding angle - Google Patents
Box bottom die mold without demolding angle Download PDFInfo
- Publication number
- CN112720804A CN112720804A CN202011499282.6A CN202011499282A CN112720804A CN 112720804 A CN112720804 A CN 112720804A CN 202011499282 A CN202011499282 A CN 202011499282A CN 112720804 A CN112720804 A CN 112720804A
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- fixedly connected
- shell
- heat conducting
- rotating shaft
- heat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/067—Removing the shaped articles from moulds by applying blows or vibrations followed by, or during, the removal of a mould part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/42—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets, by means of treating agents acting directly on the moulding material
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a box bottom die mold without a demolding angle, and belongs to the technical field of molds. The heat-conducting plate type heat-radiating mould comprises a fixed shell, wherein a heat-radiating forming mechanism is fixedly connected to the outer surface of the fixed shell, an inclining mechanism is fixedly connected to the lower surface of the inner wall of the fixed shell, a mould shell is fixedly connected to the upper surface of the inclining mechanism, and a heat-conducting plate is attached to the inner wall of the mould shell. According to the invention, through the arrangement of the tilting mechanism, the first rotating shaft can be rotated by the rotation of the forward and reverse rotating motor, and the threaded column can be rotated by the rotation of the first rotating shaft, so that the threaded cap moves leftwards under the action of the sliding block, the connecting rod is changed in angle and position under the action of the first pin shaft and the second pin shaft, the material taking efficiency of people is improved, a foundation is laid for the subsequent product demoulding, the product tilting can be realized without changing the shape of a mould, and the smooth demoulding of the product is ensured.
Description
Technical Field
The invention belongs to the technical field of molds, and particularly relates to a bottom mold of a box body without a demolding angle.
Background
The use of the mould is very wide, and the use of the mould is also very convenient and simple, so the mould is very popular with people, the shape of the mould directly influences the shape of the produced product, in order to take the demoulding of the component into consideration, the contact surface of the mould and the concrete must be provided with demoulding inclination, otherwise smooth demoulding cannot be ensured, however, once the demoulding inclination is left, the shape of the components like a balcony or a bay window can be affected, which is inconvenient for people to discharge the injection-moulded mould, and the traditional mould does not have the heat dissipation and cooling effects, thereby increasing the forming time of the product, reducing the forming work efficiency of the product, leading the product which is formed by injection molding to have adhesiveness with the inner wall of the mold, therefore, the difficulty of demoulding is further increased, people cannot demould the product quickly and smoothly, the workload of people is increased, and the demoulding efficiency of people is reduced.
Disclosure of Invention
The invention aims to: in order to solve the problems that the traditional mold is inconvenient to demold, the shape of a product is influenced when the mold inclination is changed to demold, and the traditional mold does not have the heat dissipation and cooling effects, so that the forming time of the product is prolonged, the box bottom mold without the demolding angle is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a can not take box die block mould of drawing of patterns angle, includes the set casing, the outer fixed surface of set casing is connected with heat dissipation forming mechanism, and the lower fixed surface of set casing inner wall is connected with tilt mechanism, and tilt mechanism's last fixed surface is connected with the mould shell, and the laminating has the heat-conducting plate on the mould shell inner wall, and the lower fixed surface of heat-conducting plate is connected with slewing mechanism, the right flank fixedly connected with stopper of mould shell, a side of stopper articulate through third round pin axle has the dead lever, the other end of dead lever and the right flank fixed connection of set casing inner wall, the surface engagement of tilt mechanism has beats the mechanism, beats a side of mechanism and the right flank laminating of mould shell.
As a further description of the above technical solution:
the heat dissipation forming mechanism comprises a water storage tank, wherein the left side surface and the right side surface of the fixing shell are fixedly connected with the water storage tank, a plurality of heat conducting rods are arranged in the water storage tank, one end of each heat conducting rod is fixedly connected with one side surface of the fixing shell, the upper surface of the right side water storage tank is provided with a bin gate, the front side surface and the rear side surface of each water storage tank are communicated through heat conducting pipes, a water pump is arranged in the right side water storage tank, a water outlet of the water pump is communicated with the front side heat conducting pipes, a water inlet of the water pump is located in the right side water storage tank, the left side and the.
As a further description of the above technical solution:
the shape of heat pipe is the form of buckling from top to bottom, and the opposite face of two heat pipes is laminated with the front and back both sides face of set casing respectively, the set casing is the heat conduction metal sheet.
As a further description of the above technical solution:
the utility model discloses a set up bracing piece, including mould shell, die shell upper surface, the left surface fixedly connected with electric putter of pressure roller, electric putter passes the through-hole that the bracing piece left surface was seted up and extends to the through-hole left side, electric putter's lower surface and the upper surface fixed connection of left side storage water tank.
As a further description of the above technical solution:
the fan and the air outlet are in a plurality of numbers, the fans are uniformly arranged on the front face of the air box, and the air outlets are uniformly arranged on the lower surface of the air box.
As a further description of the above technical solution:
the tilting mechanism includes positive and negative motor, the right flank fixed connection of backup pad and set casing is passed through to the lower surface of positive and negative motor, the first pivot of left end fixedly connected with of positive and negative motor output shaft, first pivot is established in the first bearing of set casing right flank joint, the surface joint of first pivot has the screw thread post, the surface threaded connection of screw thread post has the screw cap, the lower fixed surface of screw cap is connected with the slider, slider sliding connection is in the spout that the set casing inner wall lower surface was seted up, the first installation piece of last fixed surface of screw cap, the front of first installation piece articulates through first round pin axle has the connecting rod, the other end of connecting rod articulates through second round pin axle has the second installation piece, second installation piece fixed connection is at the lower surface of mould shell.
As a further description of the above technical solution:
the surface joint of screw thread post has the baffle, and the baffle is located the left side of screw cap.
As a further description of the above technical solution:
beat the mechanism and include the worm wheel, the surface joint of first pivot has the worm, the back of worm and the positive meshing of worm wheel, the joint has the second pivot in the worm wheel, the surface cover of second pivot is equipped with the second bearing, the right flank of second bearing passes through the right flank fixed connection of gag lever post and set casing inner wall, the top fixedly connected with connecting block of second pivot, the last fixed surface of connecting block is connected with the telescopic link, the left end fixedly connected with of telescopic link beats the piece, the surface cover of telescopic link is equipped with first spring, the both ends of first spring respectively with beat the right flank of piece and the fixed surface of telescopic link is connected.
As a further description of the above technical solution:
the slewing mechanism includes two-way motor, and the equal fixedly connected with third pivot in looks remote site of two output shafts of two-way motor, the surface joint of third pivot have the third bearing, and the lower surface of third bearing passes through the lower fixed surface of extension rod and mould shell inner wall to be connected, and the surface joint of third pivot has the wind-up roll, and the surface of wind-up roll passes through the belt to be connected with the lower fixed surface of heat-conducting plate, the equal fixedly connected with slide bar in the left and right sides of mould shell inner wall lower surface, the surface sliding connection of slide bar has the sliding sleeve, and the lower surface of sliding sleeve passes through the outer fixed surface of second spring and slide bar to be connected, and the left and right sides face of.
As a further description of the above technical solution:
the outer surface joint of third pivot has two flabellums, and two flabellums are located the left and right sides of third pivot respectively.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, the first rotating shaft can be rotated by the rotation of the forward and reverse rotating motor through the arrangement of the tilting mechanism, the threaded column can be rotated by the rotation of the first rotating shaft, so that the threaded cap moves leftwards under the action of the sliding block, the connecting rod can change the angle and the position under the action of the first pin shaft and the second pin shaft, the die shell can tilt under the action of the third pin shaft, the product in the die shell can be conveniently taken by people, and the second rotating shaft can rotate under the matching of the worm wheel and the worm while the first rotating shaft rotates through the arrangement of the knocking mechanism, so that the telescopic rod drives the knocking block to rotate and knock the die shell, the die shell vibrates, the product is separated from the die shell, the material taking efficiency of people is improved, and a foundation is laid for the demolding of subsequent products, therefore, the product can be inclined without changing the shape of the die, and smooth demoulding of the product is ensured.
2. According to the invention, by arranging the rotating mechanism, when a product needs to be demolded, the rotation of the two-way motor can enable the two third rotating shafts to rotate, so that the belt can be extended by utilizing the rotation of the third rotating shafts, the sliding sleeve drives the extension rod to move upwards under the action of the elastic force of the second spring, the heat conducting plate is enabled to move upwards by utilizing the upward movement of the extension rod, the product in the mold shell can also move upwards along with the heat conducting plate by utilizing the upward movement of the heat conducting plate, so that the product and the mold shell can be quickly separated, the product can be rapidly demolded, the demolding difficulty is further reduced, people can conveniently demold the product rapidly and smoothly, the workload of people is reduced, and the demolding work efficiency of people is improved.
3. In the invention, the heat-dissipation forming mechanism is arranged, the rotation of the third rotating shaft is firstly utilized to rotate the two fan blades, so as to dissipate heat of the heat-conducting plate, realize the quick heat-dissipation cooling of the product in the mould shell, then the heat-conducting rods are utilized to lead the heat in the fixed shell to the water storage tank through the heat-conducting rods, so as to dissipate the heat of the heat-conducting rods by utilizing the cold water in the water storage tank, accelerate the heat dissipation efficiency, then the heat of the outer surface of the fixed shell is absorbed by the heat-conducting pipes, and the water pump is utilized to make the water flow in the heat-conducting pipes flow, thereby increasing the heat dissipation efficiency of the heat-conducting pipes, simultaneously, the rotation of the fan is utilized to discharge the air from the air outlet, thereby directly dissipating the heat of the product in the mould shell while blowing and dissipating the heat of the two heat-, the molding time of the product is reduced, and the pressure roller can roll back and forth on the product by the driving of the electric push rod through the arrangement of the pressure roller, so that the product is perfectly attached to the mold shell, and the molding quality of the product is improved.
Drawings
FIG. 1 is a schematic front view of a bottom mold of a box without a demolding angle according to the present invention;
FIG. 2 is a schematic structural view of a cross-sectional front view of a bottom mold of a box without a demolding angle according to the present invention;
FIG. 3 is an enlarged schematic structural view of a mold A of a bottom mold of a box body without a demolding angle according to the present invention;
FIG. 4 is an enlarged schematic structural view of a mold B of a bottom mold of a box body without a demolding angle according to the present invention;
FIG. 5 is a schematic perspective view of a striking mechanism in a bottom mold of a box without a mold release angle according to the present invention;
FIG. 6 is a schematic perspective view of an enlarged structure of a rotating mechanism in a bottom mold of a box without a mold release angle according to the present invention
Illustration of the drawings:
1. a stationary case; 2. a heat conducting plate; 3. a mold shell; 4. a heat dissipation molding mechanism; 41. a water storage tank; 42. a heat conducting pipe; 43. an electric push rod; 44. an air box; 45. a fan; 46. a pressure roller; 47. an air outlet; 48. a support bar; 49. a heat conducting rod; 410. a water pump; 5. a tilting mechanism; 51. a positive and negative rotation motor; 52. a first mounting block; 53. a first rotating shaft; 54. a slider; 55. a threaded cap; 56. a connecting rod; 57. a threaded post; 58. a baffle plate; 6. a tapping mechanism; 61. a worm gear; 62. a limiting rod; 63. a telescopic rod; 64. a second rotating shaft; 65. connecting blocks; 66. a first spring; 67. a knock block; 7. a rotating mechanism; 71. a third rotating shaft; 72. a wind-up roll; 73. a belt; 74. a fan blade; 75. a second spring; 76. a sliding sleeve; 77. a slide bar; 78. an extension pole; 79. a bi-directional motor; 8. fixing the rod; 9. and a limiting block.
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. 1-6, the present invention provides a technical solution: the heat dissipation forming mechanism comprises a fixed shell 1, wherein a heat dissipation forming mechanism 4 is fixedly connected to the outer surface of the fixed shell 1, the heat dissipation forming mechanism 4 comprises a water storage tank 41, the left side surface and the right side surface of the fixed shell 1 are fixedly connected with the water storage tank 41, a plurality of heat conduction rods 49 are arranged in the water storage tank 41, one end of each heat conduction rod 49 is fixedly connected with one side surface of the fixed shell 1, a bin door is arranged on the upper surface of the right side water storage tank 41, the front side surface and the rear side surface of the two water storage tanks 41 are communicated through heat conduction pipes 42, the heat conduction pipes 42 are bent up and down, opposite surfaces of the two heat conduction pipes 42 are respectively attached to the front side surface and the rear side surface of the fixed shell 1, the fixed shell 1 is a heat conduction metal plate, and the heat;
a water pump 410 is arranged in the right water storage tank 41, a water outlet of the water pump 410 is communicated with the front heat conducting pipe 42, a water inlet of the water pump 410 is positioned in the right water storage tank 41, the left side and the right side of the upper surface of the fixed shell 1 are fixedly connected with an air box 44 through a supporting rod 48, the front surface of the air box 44 is provided with a plurality of fans 45, the number of the fans 45 and the number of the air outlets 47 are multiple, the fans 45 are uniformly arranged on the front surface of the air box 44, the air outlets 47 are uniformly arranged on the lower surface of the air box 44, and the fans 45 and the air outlets 47 are arranged to uniformly blow out wind energy so as to improve the cooling efficiency;
the lower surface of the air box 44 is communicated with the air outlet, the plurality of heat conducting rods 49 are arranged, the plurality of heat conducting rods 49 are utilized, the heat in the fixed shell 1 is led out into the water storage tank 41 through the heat conducting rods 49, the cold water in the water storage tank 41 is utilized to dissipate the heat of the heat conducting rods 49, the heat dissipation efficiency is accelerated, the heat conducting pipes 42 are utilized to adsorb the heat on the outer surface of the fixed shell 1, the water flow in the heat conducting pipes 42 is enabled to flow through the water pump 410, the heat dissipation efficiency of the heat conducting pipes 42 is improved, meanwhile, the rotation of the fan 45 is utilized to enable the air to be discharged from the air outlet 47, the product in the mold shell 3 can be directly dissipated while the air is blown to dissipate the heat of the two heat conducting pipes 42, the cooling forming of the product is accelerated, the working efficiency of the production;
the lower surface of the inner wall of the fixed shell 1 is fixedly connected with an inclining mechanism 5, the inclining mechanism 5 comprises a forward and reverse rotating motor 51, the lower surface of the forward and reverse rotating motor 51 is fixedly connected with the right side surface of the fixed shell 1 through a supporting plate, the left end of an output shaft of the forward and reverse rotating motor 51 is fixedly connected with a first rotating shaft 53, the first rotating shaft 53 is sleeved in a first bearing clamped on the right side surface of the fixed shell 1, a threaded column 57 is clamped on the outer surface of the first rotating shaft 53, a baffle plate 58 is clamped on the outer surface of the threaded column 57, the baffle plate 58 is positioned on the left side of a threaded cap 55, and the baffle plate 58 is arranged to prevent the threaded cap 55 from moving out of the threaded column 57, so that;
the outer surface of the threaded column 57 is in threaded connection with a threaded cap 55, the lower surface of the threaded cap 55 is fixedly connected with a sliding block 54, the sliding block 54 is connected in a sliding groove formed in the lower surface of the inner wall of the fixed shell 1 in a sliding manner, the upper surface of the threaded cap 55 is fixedly connected with a first mounting block 52, the front surface of the first mounting block 52 is hinged with a connecting rod 56 through a first pin shaft, the other end of the connecting rod 56 is hinged with a second mounting block through a second pin shaft, the second mounting block is fixedly connected to the lower surface of the mold shell 3, the first rotating shaft 53 can be rotated by the rotation of the forward and reverse rotating motor 51 through the arrangement of the forward and reverse rotating motor 51, the threaded column 57 can be rotated by the rotation of the first rotating shaft 53, so that the threaded cap 55 moves leftwards under the action of the sliding block 54, and the connecting rod 56 is changed in, thereby make mould shell 3 take place the slope under the effect of third round pin axle to make things convenient for people to get the material to the product in mould shell 3
The upper surface of the tilting mechanism 5 is fixedly connected with the mold shell 3, the upper surface of the mold shell 3 is attached with a pressure roller 46, the left side surface of the pressure roller 46 is fixedly connected with an electric push rod 43, the electric push rod 43 passes through a through hole formed in the left side surface of a support rod 48 and extends to the left side of the through hole, the lower surface of the electric push rod 43 is fixedly connected with the upper surface of the left water storage tank 41, and the pressure roller 46 can roll back and forth on a product by the driving of the electric push rod 43 through the arrangement of the pressure roller 46, so that the product is perfectly attached to the mold shell 3, and the molding quality of the;
the heat-conducting plate 2 is attached to the inner wall of the mold shell 3, the rotating mechanism 7 is fixedly connected to the lower surface of the heat-conducting plate 2, the rotating mechanism 7 comprises a bidirectional motor 79, opposite ends of two output shafts of the bidirectional motor 79 are fixedly connected with a third rotating shaft 71, two fan blades 74 are clamped to the outer surface of the third rotating shaft 71, the two fan blades 74 are respectively positioned at the left side and the right side of the third rotating shaft 71, the two fan blades 74 can rotate by the rotation of the third rotating shaft 71 through the arrangement of the fan blades 74, so that the heat-conducting plate 2 is radiated, the rapid heat radiation and cooling of products in the mold shell 3 are realized, a third bearing is clamped to the outer surface of the third rotating shaft 71, the lower surface of the third bearing is fixedly connected to the lower surface of the inner wall of the mold shell 3 through an extension rod 78, a wind-up roller 72 is clamped to the outer surface of the third, the left side and the right side of the lower surface of the inner wall of the mold shell 3 are fixedly connected with slide rods 77, the outer surface of the slide rod 77 is connected with a sliding sleeve 76 in a sliding manner, the lower surface of the sliding sleeve 76 is fixedly connected with the outer surface of the slide rod 77 through a second spring 75, the left side and the right side of the sliding sleeve 76 are fixedly connected with the lower surface of the heat conducting plate 2 through extension rods 78, through the arrangement of a two-way motor 79, when a product needs to be demolded, two third rotating shafts 71 can rotate by utilizing the rotation of the two-way motor 79, so that a belt 73 can be extended by utilizing the rotation of the third rotating shafts 71, the sliding sleeve 76 drives the extension rods 78 to move upwards under the action of the elastic force of the second spring 75, so that the heat conducting plate 2 moves upwards by utilizing the upward movement of the extension rods 78, the product in the mold shell 3 can also, therefore, the product can be quickly demoulded, the demoulding difficulty is further reduced, people can conveniently and quickly demould the product, the workload of people is reduced, and the demoulding efficiency of people is improved;
a limiting block 9 is fixedly connected to the right side surface of the mold shell 3, a fixing rod 8 is hinged to one side surface of the limiting block 9 through a third pin shaft, the other end of the fixing rod 8 is fixedly connected with the right side surface of the inner wall of the fixed shell 1, a beating mechanism 6 is meshed with the outer surface of the tilting mechanism 5, the beating mechanism 6 comprises a worm wheel 61, a worm is clamped on the outer surface of the first rotating shaft 53, the back surface of the worm is meshed with the front surface of the worm wheel 61, a second rotating shaft 64 is clamped in the worm wheel 61, a second bearing is sleeved on the outer surface of the second rotating shaft 64, the right side surface of the second bearing is fixedly connected with the right side surface of the inner wall of the fixed shell 1 through a limiting rod 62, a connecting block 65 is fixedly connected to the top end of the second rotating shaft 64, a telescopic rod 63 is fixedly connected to the upper surface of the connecting, the both ends of first spring 66 respectively with beat the right flank of piece 67 and the outer fixed surface of telescopic link 63 be connected, through setting up worm wheel 61 and worm, utilize first pivot 53 pivoted in can make the second pivot 64 rotate under the cooperation of worm wheel 61 and worm, thereby make telescopic link 63 drive to beat piece 67 and rotate and beat mould shell 3, thereby make mould shell 3 take place vibrations, make the product break away from with mould shell 3, people's material efficiency of getting is improved, the basis has been established for the drawing of patterns of follow-up product, thereby the slope of product just can be realized to the shape that need not change the mould, the smooth drawing of patterns of product has been guaranteed, beat a side of mechanism 6 and the right flank laminating of mould shell 3.
The working principle is as follows: when the heat dissipation device is used, firstly, processing raw materials are injected into the mold shell 3, then the plurality of heat conduction rods 49 are utilized, heat in the fixed shell 1 is led out into the water storage tank 41 through the heat conduction rods 49, cold water in the water storage tank 41 is utilized to dissipate heat of the heat conduction rods 49, then the heat conduction tubes 42 are utilized to adsorb heat on the outer surface of the fixed shell 1, water flow in the heat conduction tubes 42 is enabled to flow through the water pump 410, meanwhile, air is exhausted from the air outlet 47 through the rotation of the fan 45, so that products in the mold shell 3 are dissipated while the two heat conduction tubes 42 are blown and dissipated, the pressure roller 46 can roll back and forth on the products through the driving of the electric push rod 43, the products are enabled to be perfectly attached to the mold shell 3, then the first rotating shaft 53 is enabled to rotate through the rotation of the forward and reverse rotating motor 51, and then the threaded column 57 is enabled to rotate through the, so that the screw cap 55 moves leftwards under the action of the slider 54, and the connecting rod 56 changes in angle and position under the action of the first pin and the second pin, and the mold shell 3 tilts under the action of the third pin, the first rotating shaft 53 rotates and simultaneously the second rotating shaft 64 rotates under the cooperation of the worm wheel 61 and the worm, so that the telescopic rod 63 drives the striking block 67 to rotate and strike the mold shell 3, so that the mold shell 3 vibrates, and the product is separated from the mold shell 3, and then the two third rotating shafts 71 rotate by the rotation of the two-way motor 79, so that the belt 73 is extended by the rotation of the third rotating shafts 71, so that the sliding sleeve 76 drives the extension rod 78 to move upwards under the action of the elastic force of the second spring 75, and the heat conducting plate 2 moves upwards by the upward movement of the extension rod 78, the product in the die shell 3 is also upward by utilizing the upward movement of the heat conducting plate 2, thereby realizing the quick separation of the product and the die shell 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A bottom die of a box body without a demoulding angle comprises a fixed shell (1) and is characterized in that, the outer surface of the fixed shell (1) is fixedly connected with a heat dissipation forming mechanism (4), the lower surface of the inner wall of the fixed shell (1) is fixedly connected with an inclined mechanism (5), the upper surface of the inclined mechanism (5) is fixedly connected with a mould shell (3), the inner wall of the mould shell (3) is attached with a heat conducting plate (2), the lower surface of the heat conducting plate (2) is fixedly connected with a rotating mechanism (7), a limiting block (9) is fixedly connected with the right side surface of the die shell (3), a fixed rod (8) is hinged to one side surface of the limiting block (9) through a third pin shaft, the other end of the fixed rod (8) is fixedly connected with the right side surface of the inner wall of the fixed shell (1), the outer surface of the tilting mechanism (5) is engaged with a beating mechanism (6), and one side surface of the beating mechanism (6) is attached to the right side surface of the die shell (3).
2. The box bottom die mold without the demolding angle as claimed in claim 1, wherein the heat dissipation molding mechanism (4) comprises a water storage tank (41), the left and right side surfaces of the fixed shell (1) are fixedly connected with the water storage tank (41), a plurality of heat conducting rods (49) are arranged in the water storage tank (41), one end of each heat conducting rod (49) is fixedly connected with one side surface of the fixed shell (1), a bin gate is arranged on the upper surface of the right water storage tank (41), the front and rear side surfaces of the two water storage tanks (41) are communicated through a heat conducting pipe (42), a water pump (410) is arranged in the right water storage tank (41), a water outlet of the water pump (410) is communicated with the front heat conducting pipe (42), a water inlet of the water pump (410) is located in the right water storage tank (41), and air boxes (44) are fixedly connected to the left and right sides of the upper surface, the front surface of the air box (44) is provided with a fan (45), and the lower surface of the air box (44) is communicated with an air outlet (47).
3. The bottom die for forming the box body without the demolding angle as claimed in claim 2, wherein the heat conducting pipes (42) are vertically bent, the opposite surfaces of the two heat conducting pipes (42) are respectively attached to the front and rear side surfaces of the fixing shell (1), and the fixing shell (1) is a heat conducting metal plate.
4. The bottom die for the box body without the demolding angle as claimed in claim 1, wherein the pressure roller (46) is attached to the upper surface of the die shell (3), the left side surface of the pressure roller (46) is fixedly connected with the electric push rod (43), the electric push rod (43) passes through the through hole formed in the left side surface of the support rod (48) and extends to the left side of the through hole, and the lower surface of the electric push rod (43) is fixedly connected with the upper surface of the left water storage tank (41).
5. The bottom die for the box body without the draft angle according to claim 2, wherein the number of the fans (45) and the number of the air outlets (47) are plural, the plural fans (45) are uniformly arranged on the front surface of the air box (44), and the plural air outlets (47) are uniformly arranged on the lower surface of the air box (44).
6. The box bottom die mold without the demolding angle is characterized in that the tilting mechanism (5) comprises a forward and reverse rotating motor (51), the lower surface of the forward and reverse rotating motor (51) is fixedly connected with the right side surface of the fixed shell (1) through a supporting plate, the left end of the output shaft of the forward and reverse rotating motor (51) is fixedly connected with a first rotating shaft (53), the first rotating shaft (53) is sleeved in a first bearing clamped on the right side surface of the fixed shell (1), a threaded column (57) is clamped on the outer surface of the first rotating shaft (53), a threaded cap (55) is in threaded connection with the outer surface of the threaded column (57), a sliding block (54) is fixedly connected on the lower surface of the threaded cap (55), the sliding block (54) is slidably connected in a sliding groove formed in the lower surface of the inner wall of the fixed shell (1), and a first mounting block (52) is fixedly connected on the upper surface of, the front of first installation piece (52) articulates through first round pin axle has connecting rod (56), and the other end of connecting rod (56) articulates through second round pin axle has the second installation piece, and second installation piece fixed connection is at the lower surface of mould shell (3).
7. The bottom die for the box body without the demolding angle as claimed in claim 6, wherein the outer surface of the threaded column (57) is clamped with a baffle (58), and the baffle (58) is located at the left side of the threaded cap (55).
8. The bottom die for a box body of claim 1, wherein the bottom die for a box body is capable of being used without a die release angle, beat mechanism (6) including worm wheel (61), the surface joint of first pivot (53) has the worm, the back of worm and the positive meshing of worm wheel (61), the joint has second pivot (64) in worm wheel (61), the surface cover of second pivot (64) is equipped with the second bearing, the right flank of second bearing passes through the right flank fixed connection of gag lever post (62) and set casing (1) inner wall, the top fixedly connected with connecting block (65) of second pivot (64), the last fixed surface of connecting block (65) is connected with telescopic link (63), the left end fixedly connected with of telescopic link (63) beats piece (67), the surface cover of telescopic link (63) is equipped with first spring (66), the both ends of first spring (66) respectively with the right flank of beating piece (67) and the fixed surface of telescopic link (63) is connected.
9. The bottom die mold for the box body without the demolding angle as claimed in claim 1, wherein the rotating mechanism (7) comprises a bidirectional motor (79), opposite ends of two output shafts of the bidirectional motor (79) are fixedly connected with a third rotating shaft (71), an outer surface of the third rotating shaft (71) is connected with a third bearing in a clamping manner, a lower surface of the third bearing is fixedly connected with a lower surface of an inner wall of the mold shell (3) through an extension rod (78), an outer surface of the third rotating shaft (71) is connected with a winding roller (72) in a clamping manner, an outer surface of the winding roller (72) is fixedly connected with a lower surface of the heat conducting plate (2) through a belt (73), slide rods (77) are fixedly connected with left and right sides of the lower surface of the inner wall of the mold shell (3), an outer surface of the slide rod (77) is slidably connected with a sliding sleeve (76), and a lower surface of the sliding sleeve (76) is fixedly connected with, the left and right side surfaces of the sliding sleeve (76) are fixedly connected with the lower surface of the heat conducting plate (2) through extension rods (78).
10. The bottom die for box body according to claim 9, wherein two blades (74) are fastened to the outer surface of the third rotating shaft (71), and the two blades (74) are respectively located at the left and right sides of the third rotating shaft (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011499282.6A CN112720804A (en) | 2020-12-17 | 2020-12-17 | Box bottom die mold without demolding angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011499282.6A CN112720804A (en) | 2020-12-17 | 2020-12-17 | Box bottom die mold without demolding angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112720804A true CN112720804A (en) | 2021-04-30 |
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ID=75603339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011499282.6A Pending CN112720804A (en) | 2020-12-17 | 2020-12-17 | Box bottom die mold without demolding angle |
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| Country | Link |
|---|---|
| CN (1) | CN112720804A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559612A (en) * | 2022-03-11 | 2022-05-31 | 东莞市热恒注塑科技有限公司 | Intelligent rear mold embedded type full-hot-side glue feeding hot nozzle structure |
-
2020
- 2020-12-17 CN CN202011499282.6A patent/CN112720804A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114559612A (en) * | 2022-03-11 | 2022-05-31 | 东莞市热恒注塑科技有限公司 | Intelligent rear mold embedded type full-hot-side glue feeding hot nozzle structure |
| CN114559612B (en) * | 2022-03-11 | 2023-11-28 | 东莞市热恒注塑科技有限公司 | Intelligent rear mold embedded type full-hot side glue feeding hot nozzle structure |
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