CN114407424A - Thermoforming mould for tablet aluminum plastic packaging - Google Patents
Thermoforming mould for tablet aluminum plastic packaging Download PDFInfo
- Publication number
- CN114407424A CN114407424A CN202111636487.9A CN202111636487A CN114407424A CN 114407424 A CN114407424 A CN 114407424A CN 202111636487 A CN202111636487 A CN 202111636487A CN 114407424 A CN114407424 A CN 114407424A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- groove
- die
- die holder
- die cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003856 thermoforming Methods 0.000 title claims abstract description 18
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 238000012856 packing Methods 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 238000001816 cooling Methods 0.000 claims description 45
- 238000003860 storage Methods 0.000 claims description 24
- 238000009826 distribution Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 238000004080 punching Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 27
- 239000000498 cooling water Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 8
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 235000001366 vegetable intake Nutrition 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
Abstract
The invention relates to the technical field of thermoforming equipment, in particular to a thermoforming mold for tablet aluminum-plastic packaging, which comprises a frame plate, wherein a bottom plate is arranged below the frame plate, the upper end surface of the bottom plate is fixedly connected with a lower die holder through a support leg, a die cavity with a hemispherical groove structure is uniformly formed in the center of the upper end surface of the lower die holder, and limiting mechanisms are arranged on the left side and the right side of the die cavity; the die holder top is provided with the upper die base, and the terminal surface corresponds fixedly connected with module under the upper die base, the upper die base up end central point puts bilateral symmetry fixedly connected with hydraulic telescoping rod, and hydraulic telescoping rod's upper end fixed connection terminal surface under the frame plate. This hot forming die of tablet plastic-aluminum packing can drive stop gear's limiting plate when hydraulic telescoping rod drives the upper die base downstream to the die holder up end and carry on spacingly to the plastic-aluminum base plate on the die cavity of die holder to prevent that the plastic-aluminum base plate from taking place the skew and influencing product quality at the in-process of punching press.
Description
Technical Field
The invention relates to the technical field of thermal forming equipment, in particular to a thermal forming die for tablet aluminum plastic packaging.
Background
Western is a tablet culture, because western food contains too much animal food and monotonous vegetable varieties, which causes serious deficiency of vegetable intake, wherein the vegetable intake is 200 g/day for Europe and America, and the vegetable intake is 600 g/day for Chinese. In order to supplement dietary nutrition deficiency, western medicine extracts effective components from various foods and prepares tablets, so-called western medicine tablet culture is formed, in order to prevent tablets from going bad, a thermoforming mould is mostly used for carrying out aluminum-plastic packaging on the tablets, and the thermoforming mould is mostly used with a forming production line of a packaging device.
However, most of the existing hot press forming devices do not have a limit structure on the lower die base, that is, the aluminum-plastic substrate to be pressed cannot be limited when placed on the lower die base, so that the position of the aluminum-plastic substrate is easy to shift when the upper die base is pressed downwards, and once the position of the aluminum-plastic substrate shifts, the shape of the formed aluminum-plastic substrate inevitably changes, so that the specification of the aluminum-plastic substrate does not meet the product requirement.
Disclosure of Invention
The invention aims to provide a thermoforming mould for tablet aluminum-plastic packages, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a thermoforming mold for tablet aluminum plastic packaging comprises a frame plate, wherein a bottom plate is arranged below the frame plate, the upper end face of the bottom plate is fixedly connected with a lower die holder through a support leg, die grooves with hemispherical groove structures are uniformly formed in the center of the upper end face of the lower die holder, and limiting mechanisms are arranged on the left side and the right side of each die groove;
an upper die base is arranged above the lower die base, the lower end face of the upper die base is correspondingly and fixedly connected with a module, hydraulic telescopic rods are fixedly connected to the center position of the upper end face of the upper die base in a bilateral symmetry mode, and the upper ends of the hydraulic telescopic rods are fixedly connected to the lower end face of the frame plate;
the upper die base is characterized in that connecting plates are fixedly connected to the upper ends of the left side face and the right side face of the upper die base, pillars are slidably sleeved on the front side and the rear side of each connecting plate, and the upper ends and the lower ends of the pillars are fixedly connected with the frame plates and the bottom plate respectively.
Preferably, the limiting mechanism comprises a limiting plate, a sliding chute, a vertical groove, a vertical block, a sliding block and a containing groove;
the spout has been seted up threely in the left and right sides of die cavity equidistance respectively, and in the spout was arranged in to the slider, terminal surface is close to die cavity one side fixed connection with the slider up end respectively under the limiting plate, the lower extreme of upper die base is corresponding to have seted up and has been accomodate the groove, erect the groove and set up respectively in the inside position department of keeping away from the die cavity of spout, and erect the groove and run through to the spout below in the die holder, terminal surface fixed connection under perpendicular piece upper end and the upper die base, and perpendicular piece and perpendicular groove correspond.
Preferably, the upper side of one end, far away from the die cavity, of the sliding block is inclined inwards to form a trapezoid, and one side, close to the sliding block, of the lower end of the vertical block is inclined upwards to form a trapezoid.
Preferably, one side of the inside of the sliding chute, which is close to the die cavity, is fixedly connected with a primary spring, and the other end of the primary spring is fixedly connected with one side of the sliding block, which is close to the die cavity.
Preferably, a cooling mechanism is arranged below the connecting plate on the left side, and the cooling mechanism comprises a water storage tank, a push rod, a piston, a water outlet pipe, an intermediate water tank, a water inlet pipe and a cooling pipe;
the water storage tank is fixedly connected to the left side of the upper end face of the bottom plate and close to the position of the front side column, the piston is arranged in the water storage tank, the lower end of the push rod penetrates through the upper end face of the water storage tank and is fixedly connected with the upper end face of the piston, the upper end of the push rod is fixedly connected with the lower end face of the connecting plate, the middle water tank is fixedly connected to the right side face of the water storage tank, the lower end of the water outlet pipe is communicated with the lower end face of the water storage tank, the upper end of the water outlet pipe is communicated with the left side of the lower end face of the middle water tank, the cooling pipe is embedded in the lower die holder below the die cavity, the upper end of the water inlet pipe is communicated with the water inlet of the cooling pipe, and the lower end of the water inlet pipe is communicated with the right side of the upper end face of the middle water tank.
Preferably, middle water tank is the cylinder cavity structure, and the inside central point of middle water tank puts and is provided with turbine blade, turbine blade central point puts and rotates and is connected with the pivot, and both ends around the pivot respectively with middle water tank inside front and back side fixed connection.
Preferably, the cooling pipes are of U-shaped coil pipe structures, and the die cavity is located in a gap between the cooling pipes.
Preferably, a jacking mechanism is arranged below the die cavity and comprises a rod groove, a cross rod, a vertical rod and a rod hole;
the equidistance has been seted up to the pole hole between transverse distribution's die cavity and die cavity to a plurality of, the pole groove has been seted up a plurality of in longitudinal distribution's die cavity below equidistance, and both ends extend to the die holder about the pole groove and control the side position to the pole inslot is arranged in to the horizontal pole, pole hole upper end runs through to the die holder up end, and pole hole lower extreme runs through to the pole groove position, the pole is arranged in to the montant downthehole, and the montant lower extreme respectively with horizontal pole up end fixed connection.
Preferably, the medial surface of curb plate corresponds the horizontal pole and has seted up the spring groove respectively about the upper die base of die holder top, and is provided with tertiary spring in the spring groove, one side fixed connection of notch is kept away from with the spring groove to the one end of tertiary spring, and its other end fixedly connected with spacer pin, the spring inslot is arranged in to the afterbody of spacer pin, the terminal surface sets up the spacing groove with the semicircular groove structure that the spacer pin head matches about the horizontal pole respectively.
Preferably, the lower end face of the cross rod is fixedly connected with a plurality of secondary springs at equal intervals respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. when the hydraulic telescopic rod drives the upper die base to move downwards to the upper end face of the lower die base, the limiting plate of the limiting mechanism is driven to limit the aluminum-plastic substrate on the die groove of the lower die base, so that the aluminum-plastic substrate is prevented from shifting in the stamping process to influence the product quality;
2. the upper die base can inject cooling water in the water storage tank of the cooling mechanism into the cooling pipe below the die cavity in the downward movement process, so that the forming effect of the aluminum-plastic substrate is improved;
3. after the forming is finished, the upward movement process of the upper die base can drive the jacking mechanism to push the formed aluminum-plastic substrate out of the die cavity, so that the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 3 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken at D-D of FIG. 2 in accordance with the present invention;
FIG. 6 is a cross-sectional view taken at E-E of FIG. 2 in accordance with the present invention;
FIG. 7 is a cross-sectional view taken at F-F of FIG. 4 in accordance with the present invention;
FIG. 8 is an enlarged view of the invention at G in FIG. 2;
FIG. 9 is an enlarged view taken at H in FIG. 2 according to the present invention;
FIG. 10 is an enlarged view taken at I of FIG. 2 according to the present invention.
Description of reference numerals:
1. a frame plate; 11. a hydraulic telescopic rod; 12. a pillar; 13. a base plate; 2. an upper die holder; 21. a connecting plate; 22. a module; 3. a lower die holder; 31. a die cavity; 4. a limiting mechanism; 41. a limiting plate; 42. a chute; 43. a vertical slot; 44. a vertical block; 45. a slider; 46. a primary spring; 47. a receiving groove; 5. a jacking mechanism; 51. a rod groove; 52. a cross bar; 53. a secondary spring; 54. a vertical rod; 55. a rod hole; 56. a spring slot; 57. a tertiary spring; 58. a spacing pin; 59. a limiting groove; 6. a cooling mechanism; 61. a water storage tank; 62. a push rod; 63. a piston; 64. a water outlet pipe; 65. an intermediate water tank; 66. a turbine blade; 67. a rotating shaft; 68. a water inlet pipe; 69. and (7) cooling the tube.
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 to 10, the present invention provides a technical solution:
a thermal forming die for tablet aluminum plastic packaging comprises a frame plate 1, a bottom plate 13 is arranged below the frame plate 1, the upper end surface of the bottom plate 13 is fixedly connected with a lower die holder 3 through supporting legs, the center of the upper end surface of the lower die holder 3 is evenly provided with a die cavity 31 with a hemispherical groove structure, the left side and the right side of the die cavity 31 are provided with a limiting mechanism 4, an upper die holder 2 is arranged above the lower die holder 3, the lower end surface of the upper die base 2 is correspondingly and fixedly connected with a module 22, the center position of the upper end surface of the upper die base 2 is fixedly connected with hydraulic telescopic rods 11 in a left-right symmetrical manner, the upper end of the hydraulic telescopic rod 11 is fixedly connected with the lower end surface of the frame plate 1, the upper ends of the left side surface and the right side surface of the upper die holder 2 are fixedly connected with a connecting plate 21, and the front and back sides of the two connecting plates 21 are slidably sleeved with the pillars 12, and the upper and lower ends of the pillars 12 are respectively fixedly connected with the frame plate 1 and the bottom plate 13.
The during operation starts hydraulic stretching rod 11 and drives upper die base 2 along pillar 12 downstream, will be heated the softened plastic-aluminum base plate and impress in the die cavity 31 of 3 up end of die holder through module 22, carries on spacingly to the plastic-aluminum base plate through stop gear 4, prevents that the plastic-aluminum base plate from taking place the skew, and then improves product quality.
As an embodiment of the present invention, as shown in fig. 2, 5 and 10, the limiting mechanism 4 includes a limiting plate 41, a sliding groove 42, a vertical groove 43, a vertical block 44, a sliding block 45 and a containing groove 47, the sliding groove 42 is equidistantly provided on the left and right sides of the die cavity 31, the sliding block 45 is disposed in the sliding groove 42, the lower end surface of the limiting plate 41 is fixedly connected to the upper end surface of the sliding block 45 near the die cavity 31, the lower end surface of the upper die holder 2 is correspondingly provided with the containing groove 47, the vertical groove 43 is respectively provided in the sliding groove 42 at a position far from the die cavity 31, the vertical groove 43 penetrates through the lower die holder 3 below the sliding groove 42, the upper end of the vertical block 44 is fixedly connected to the lower end surface of the upper die holder 2, the vertical block 44 corresponds to the vertical groove 43, the upper side of the sliding block 45 far from the end of the die cavity 31 is inclined inwards to form a trapezoid, the side of the lower end of the vertical block 44 near the sliding block 45 is inclined upwards to form a trapezoid, one side of the inside of the chute 42 close to the die cavity 31 is fixedly connected with a primary spring 46, and the other end of the primary spring 46 is fixedly connected with one side of the sliding block 45 close to the die cavity 31.
When the die is in operation, the upper die base 2 is far away from the lower die base 3 in the initial state, when the upper die base 2 is close to the lower die base 3, the vertical block 44 firstly enters the vertical groove 43, since the upper side of the sliding block 45 far from the end of the die cavity 31 is inclined inwards to form a trapezoid, and the side of the lower end of the vertical block 44 near the sliding block 45 is inclined upwards to form a trapezoid, the sliding block 45 is extruded to move inwards along the sliding groove 42, thereby driving the limit plate 41 to move along the sliding groove 42 toward the aluminum-plastic substrate, so as to stop and limit the left and right sides of the aluminum-plastic substrate, prevent the aluminum-plastic substrate from shifting when the module 22 presses the aluminum-plastic substrate into the mold cavity 31, thereby improving the product quality, along with the continuous descending of the upper die holder 2, the limit plate 41 enters the containing groove 47, at the moment, and (3) completing the punch forming of the aluminum-plastic substrate, and then driving the upper die holder 2 to move upwards by the hydraulic telescopic rod 11, so that the sliding block 45 is reset under the action of the primary spring 46.
As an embodiment of the present invention, as shown in fig. 3, 4 and 7, a cooling mechanism 6 is disposed below the left-hand connecting plate 21, the cooling mechanism 6 includes a water storage tank 61, a push rod 62, a piston 63, a water outlet pipe 64, an intermediate water tank 65, a water inlet pipe 68 and a cooling pipe 69, the water storage tank 61 is fixedly connected to the left side of the upper end surface of the bottom plate 13 near the front pillar 12, the piston 63 is disposed inside the water storage tank 61, the lower end of the push rod 62 penetrates through the upper end surface of the water storage tank 61 and is fixedly connected to the upper end surface of the piston 63, the upper end of the push rod 62 is fixedly connected to the lower end surface of the connecting plate 21, the intermediate water tank 65 is fixedly connected to the right side surface of the water storage tank 61, the lower end of the water outlet pipe 64 is communicated with the lower end of the right side surface of the water storage tank 61 and is communicated with the left side of the lower end surface of the intermediate water tank 65, the cooling pipe 69 is embedded in the lower die holder 3 below the die slot 31, the upper end of inlet tube 68 and the water inlet intercommunication of cooling tube 69, and inlet tube 68 lower extreme and middle water tank 65 up end right side intercommunication, middle water tank 65 is the cylinder cavity structure, and the inside central point of middle water tank 65 puts and is provided with turbine blade 66, turbine blade 66 central point puts and rotates and is connected with pivot 67, and both ends around the pivot 67 respectively with the inside front and back side fixed connection of middle water tank 65, cooling tube 69 is the U-shaped coil pipe structure, and die cavity 31 is located the gap between cooling tube 69.
In operation, based on the above embodiment, when the upper die base 2 moves downwards, the movable push rod 62 moves downwards to drive the piston 63 to move downwards, and further the cooling water in the water storage tank 61 is pressed into the middle water tank 65 through the water outlet pipe 64, and then enters the cooling pipe 69 through the water inlet pipe 68 after passing through the middle water tank 65, because the cooling pipe 69 is of a U-shaped coil pipe structure, and the die groove 31 is located in a gap between the cooling pipes 69, thereby improving the cooling effect, after the aluminum-plastic substrate is formed, the upper die base 2 moves upwards to drive the piston 63 to move upwards so as to suck the cooling water in the cooling pipe 69 back into the water storage tank 61, because the turbine blade 66 is arranged at the center position inside the middle water tank 65, the center position of the turbine blade 66 is rotatably connected with the rotating shaft 67, and the front and rear ends of the rotating shaft 67 are fixedly connected with the front and rear side surfaces inside the middle water tank 65 respectively, so that the cooling water can drive the turbine blade 66 to rotate to stir the cooling water in the middle water tank 65 when entering and exiting from the cooling pipe 69 Move, thereby because the cooling water can absorb the heat in the aluminium-plastic base plate and make self temperature rise at the in-process that carries out the cooling to the aluminium-plastic base plate, stir the radiating effect in order to improve the cooling water through turbine blade 66 to the cooling effect to the aluminium-plastic base plate is guaranteed.
As an embodiment of the present invention, as shown in fig. 2, 6, 8 and 9, a plurality of jacking mechanisms 5 are disposed below the mold chase 31, each jacking mechanism 5 includes a rod slot 51, a cross rod 52, a vertical rod 54 and a rod hole 55, the rod hole 55 is disposed at equal intervals between the mold chase 31 and the mold chase 31, the rod slots 51 are disposed at equal intervals below the mold chase 31, the left and right ends of the rod slots 51 extend to the left and right side positions of the lower mold base 3, the cross rod 52 is disposed in the rod slot 51, the upper end of the rod hole 55 penetrates through the upper end surface of the lower mold base 3, the lower end of the rod hole 55 penetrates through the rod slot 51, the vertical rod 54 is disposed in the rod hole 55, the lower end of the vertical rod 54 is respectively fixedly connected with the upper end surface of the cross rod 52, the inner side surfaces of the left and right side plates of the upper mold base 2 above the lower mold base 3 are respectively provided with a spring slot 56 corresponding to the cross rod 52, and a third-stage spring 57 is arranged in the spring groove 56, one end of the third-stage spring 57 is fixedly connected with one side, far away from the notch, of the spring groove 56, the other end of the third-stage spring 57 is fixedly connected with a limiting pin 58, the tail part of the limiting pin 58 is arranged in the spring groove 56, the left end surface and the right end surface of the cross rod 52 are respectively provided with a limiting groove 59 of a semicircular groove structure matched with the head part of the limiting pin 58, and the lower end surface of the cross rod 52 is respectively and fixedly connected with a plurality of second-stage springs 53 at equal intervals.
During operation, based on the above embodiment, during the downward movement of the upper die holder 2, when the left and right side plates of the upper die holder 2 contact the left and right side surfaces of the lower die holder 3, the limit pin 58 is firstly pressed into the spring groove 56, when the limit pin 58 moves to the position of the cross rod 52, the limit pin 58 is bounced into the limit grooves 59 on the left and right side surfaces of the cross rod 52 under the action of the three-stage spring 57, at this time, the aluminum-plastic substrate is stamped, after the cooling molding of the cooling mechanism 6, the upper die holder 2 is driven by the hydraulic telescopic rod 11 to move upward, so as to drive the cross rod 52 to move upward, because the vertical rod 54 is disposed in the rod hole 55, and the lower end of the vertical rod 54 is respectively fixedly connected with the upper end surface of the cross rod 52, so as to drive the vertical rod 54 to move upward and push the molded aluminum-plastic substrate out of the die groove 31, when the cross rod 52 moves to the upper end of the rod groove 51, the limit pin 58 cannot move continuously, so that the limit pin 58 is pressed into the spring groove 56 under the upward pulling force of the hydraulic telescopic rod 11, thereby accomplish the separation of spacer pin 58 and horizontal pole 52 for horizontal pole 52 drops downwards, at the lower terminal surface of horizontal pole 52 equidistance fixedly connected with a plurality of second grade spring 53 respectively in order to avoid horizontal pole 52 and the lower terminal surface of pole groove 51 to take place the striking and cause the damage to equipment.
The working principle is as follows: starting the hydraulic telescopic rod 11 to drive the upper die holder 2 to move downwards along the pillar 12, in an initial state, the upper die holder 2 is far away from the lower die holder 3, when the upper die holder 2 is close to the lower die holder 3, the vertical block 44 firstly enters the vertical groove 43, because the upper side of one end of the sliding block 45 far away from the die groove 31 is inclined inwards to be trapezoidal, and one side of the lower end of the vertical block 44 close to the sliding block 45 is inclined upwards to be trapezoidal, so that the sliding block 45 is extruded to move inwards along the sliding groove 42, and then the limiting plate 41 is driven to move towards the aluminum-plastic substrate along the sliding groove 42, thereby stopping and limiting the left side and the right side of the aluminum-plastic substrate, preventing the aluminum-plastic substrate from shifting when the module 22 presses the aluminum-plastic substrate into the die groove 31, thereby improving the product quality, along with the continuous descending of the upper die holder 2, the limiting plate 41 enters the accommodating groove 47, at the moment, the stamping forming of the aluminum-plastic substrate is completed, and then the upper die holder 2 is driven by the hydraulic telescopic rod 11 to move upwards, so that the slide block 45 is reset under the action of the first-stage spring 46, when the upper die base 2 moves downwards, the push rod 62 is driven to move downwards to drive the piston 63 to move downwards, then cooling water in the water storage tank 61 is pressed into the middle water tank 65 through the water outlet pipe 64, the cooling water passes through the middle water tank 65 and then enters the cooling pipe 69 through the water inlet pipe 68, because the cooling pipe 69 is of a U-shaped coil pipe structure, and the die groove 31 is positioned in a gap between the cooling pipes 69, the cooling effect is improved, after the aluminum-plastic substrate is molded, the upper die base 2 moves upwards, the piston 63 is driven to move upwards to suck the cooling water in the cooling pipe 69 back into the water storage tank 61, because the turbine blade 66 is arranged at the central position inside the middle water tank 65, the central position of the turbine blade 66 is rotatably connected with the rotating shaft 67, and the front end and the rear end of the rotating shaft 67 are fixedly connected with the front side and the rear side of the inside the middle water tank 65 respectively, so that the cooling water can drive the turbine blades 66 to rotate to stir the cooling water passing through the middle water tank 65 when entering and exiting the cooling pipe 69, the cooling water can absorb the heat in the aluminum-plastic substrate in the process of cooling the aluminum-plastic substrate to increase the temperature of the cooling water, the cooling water is stirred by the turbine blades 66 to improve the heat dissipation effect of the cooling water, thereby ensuring the cooling effect of the aluminum-plastic substrate, the limiting pin 58 can be firstly pressed into the spring groove 56 when the left and right side plates of the upper die holder 2 contact the left and right side surfaces of the lower die holder 3 in the process of moving the upper die holder 2 downwards, when the limiting pin 58 moves to the position of the cross rod 52, the limiting pin 58 is bounced into the limiting grooves 59 on the left and right side surfaces of the cross rod 52 under the action of the three-level spring 57, at the moment, the aluminum-plastic substrate is punched, and then is cooled and formed by the cooling mechanism 6, the upper die holder 2 moves upwards under the drive of the hydraulic telescopic rod 11, thereby drive horizontal pole 52 upward movement, because in pole hole 55 is arranged in to montant 54, and montant 54 lower extreme respectively with horizontal pole 52 up end fixed connection, thereby drive montant 54 rebound and then with the ejecting die cavity 31 of fashioned plastic-aluminum base plate, then can't continue to move when horizontal pole 52 moves to the pole groove 51 upper end, make spacer pin 58 under the ascending pulling force effect of hydraulic telescoping rod 11 and by the spring groove 56 of impressing in, thereby accomplish breaking away from of spacer pin 58 and horizontal pole 52, make horizontal pole 52 drop downwards, terminal surface respectively equidistance fixedly connected with a plurality of secondary spring 53 under horizontal pole 52 in order to avoid horizontal pole 52 and pole groove 51 lower terminal surface to take place the striking and cause the damage to equipment.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a thermoforming mould of tablet plastic-aluminum packing, includes frame plate (1), its characterized in that: a bottom plate (13) is arranged below the frame plate (1), the upper end face of the bottom plate (13) is fixedly connected with a lower die holder (3) through supporting legs, die grooves (31) of a hemispherical groove structure are uniformly formed in the center of the upper end face of the lower die holder (3), and limiting mechanisms (4) are arranged on the left side and the right side of each die groove (31);
an upper die holder (2) is arranged above the lower die holder (3), a module (22) is correspondingly and fixedly connected to the lower end face of the upper die holder (2), hydraulic telescopic rods (11) are fixedly connected to the center of the upper end face of the upper die holder (2) in a bilateral symmetry mode, and the upper ends of the hydraulic telescopic rods (11) are fixedly connected to the lower end face of the frame plate (1);
the upper end of the left side face and the right side face of the upper die base (2) are fixedly connected with connecting plates (21), pillars (12) are slidably sleeved on the front side and the rear side of the two connecting plates (21), and the upper end and the lower end of each pillar (12) are fixedly connected with the frame plate (1) and the bottom plate (13) respectively.
2. A thermoforming mould as claimed in claim 1 for aluminium-plastic packaging of pharmaceutical tablets, characterised in that: the limiting mechanism (4) comprises a limiting plate (41), a sliding groove (42), a vertical groove (43), a vertical block (44), a sliding block (45) and a containing groove (47);
spout (42) have been seted up threely in the left and right sides equidistance respectively of die cavity (31), and slider (45) arrange in spout (42), terminal surface is close to die cavity (31) one side fixed connection with slider (45) up end respectively under limiting plate (41), the lower extreme of upper die base (2) is faced and has been seted up and has been accomodate groove (47), erect groove (43) and set up respectively in the inside position department of keeping away from die cavity (31) of spout (42), and erect groove (43) and run through to in die holder (3) of spout (42) below, erect piece (44) upper end and upper die base (2) terminal surface fixed connection, and erect piece (44) and erect groove (43) and correspond.
3. A thermoforming mould as claimed in claim 2 for aluminium-plastic packaging of pharmaceutical tablets, characterised in that: the upper side of one end, far away from the die cavity (31), of the sliding block (45) is inclined inwards to form a trapezoid, and one side, close to the sliding block (45), of the lower end of the vertical block (44) is inclined upwards to form a trapezoid.
4. A thermoforming mould as claimed in claim 2 for aluminium-plastic packaging of pharmaceutical tablets, characterised in that: one side of the inside of the sliding groove (42) close to the die cavity (31) is fixedly connected with a primary spring (46), and the other end of the primary spring (46) is fixedly connected with one side of the sliding block (45) close to the die cavity (31).
5. A thermoforming mould as claimed in claim 1 for aluminium-plastic packaging of pharmaceutical tablets, characterised in that: a cooling mechanism (6) is arranged below the connecting plate (21) on the left side, and the cooling mechanism (6) comprises a water storage tank (61), a push rod (62), a piston (63), a water outlet pipe (64), an intermediate water tank (65), a water inlet pipe (68) and a cooling pipe (69);
the water storage tank (61) is fixedly connected to the left side of the upper end surface of the bottom plate (13) close to the front side pillar (12), the piston (63) is arranged in the water storage tank (61), the lower end of the push rod (62) penetrates through the upper end face of the water storage tank (61) and is fixedly connected with the upper end face of the piston (63), the upper end of the push rod (62) is fixedly connected with the lower end face of the connecting plate (21), the middle water tank (65) is fixedly connected with the right side face of the water storage tank (61), the lower end of the water outlet pipe (64) is communicated with the lower end of the right side surface of the water storage tank (61), the upper end of the cooling pipe (69) is communicated with the left side of the lower end surface of the middle water tank (65), the cooling pipe is embedded in the lower die holder (3) below the die cavity (31), the upper end of the water inlet pipe (68) is communicated with the water inlet of the cooling pipe (69), and the lower end of the water inlet pipe (68) is communicated with the right side of the upper end surface of the middle water tank (65).
6. A thermoforming mould as claimed in claim 5 for aluminium-plastic packaging of pharmaceutical tablets, characterised in that: middle water tank (65) are the cylinder cavity structure, and the inside central point of middle water tank (65) puts and is provided with turbine blade (66), turbine blade (66) central point puts and rotates and is connected with pivot (67), and both ends around pivot (67) respectively with middle water tank (65) inside front and back side fixed connection.
7. A thermoforming mould as claimed in claim 5 for aluminium-plastic packaging of pharmaceutical tablets, characterised in that: the cooling pipes (69) are of U-shaped coil pipe structures, and the die cavities (31) are located in gaps among the cooling pipes (69).
8. A thermoforming mould as claimed in claim 2 for aluminium-plastic packaging of pharmaceutical tablets, characterised in that: a jacking mechanism (5) is arranged below the die cavity (31), and the jacking mechanism (5) comprises a rod groove (51), a cross rod (52), a vertical rod (54) and a rod hole (55);
a plurality of has been seted up to pole hole (55) equidistance between horizontal distribution's die cavity (31) and die cavity (31), a plurality of has been seted up to pole groove (51) equidistance in longitudinal distribution's die cavity (31) below equidistance, and both ends extend to side position about die holder (3) about pole groove (51) to in pole groove (51) were arranged in to horizontal pole (52), pole hole (55) upper end is run through to die holder (3) up end, and pole hole (55) lower extreme runs through to pole groove (51) position, pole hole (55) are arranged in to montant (54), and montant (54) lower extreme respectively with horizontal pole (52) up end fixed connection.
9. A thermoforming mould as claimed in claim 8 for aluminium-plastic packaging of pharmaceutical tablets, wherein: spring grooves (56) are respectively formed in the inner side faces of left and right side plates of the upper die base (2) above the lower die base (3) corresponding to the cross rod (52), three-stage springs (57) are arranged in the spring grooves (56), one ends of the three-stage springs (57) are fixedly connected with one sides of the spring grooves (56) far away from the notches, limiting pins (58) are fixedly connected with the other ends of the three-stage springs, the tail portions of the limiting pins (58) are arranged in the spring grooves (56), and limiting grooves (59) of semicircular groove structures matched with the heads of the limiting pins (58) are respectively formed in the left and right end faces of the cross rod (52).
10. A thermoforming mould as claimed in claim 8 for aluminium-plastic packaging of pharmaceutical tablets, wherein: the lower end surface of the cross rod (52) is fixedly connected with a plurality of secondary springs (53) at equal intervals respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111636487.9A CN114407424A (en) | 2021-12-29 | 2021-12-29 | Thermoforming mould for tablet aluminum plastic packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111636487.9A CN114407424A (en) | 2021-12-29 | 2021-12-29 | Thermoforming mould for tablet aluminum plastic packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114407424A true CN114407424A (en) | 2022-04-29 |
Family
ID=81269961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111636487.9A Pending CN114407424A (en) | 2021-12-29 | 2021-12-29 | Thermoforming mould for tablet aluminum plastic packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114407424A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253866A (en) * | 2019-07-31 | 2019-09-20 | 张厚銮 | A kind of hot forming tool that tablet is aluminum-plastic packaged |
| CN209935699U (en) * | 2019-04-21 | 2020-01-14 | 枣庄新中兴达善电子有限公司 | Mounting structure and use this mounting structure's mechanical stamping die |
| CN212121421U (en) * | 2020-04-26 | 2020-12-11 | 无锡同益模具有限责任公司 | Stamping die for connecting bracket of automobile container |
| CN212968440U (en) * | 2020-09-03 | 2021-04-13 | 上海冈匠精密五金制品有限公司 | Plug bush stamping forming device for socket production |
| CN213055792U (en) * | 2020-08-14 | 2021-04-27 | 苏州友成机工有限公司 | Injection mold of buffering ejection structure |
| CN213350409U (en) * | 2020-06-24 | 2021-06-04 | 张微微 | Punching die with anti-deviation structure |
| CN213671352U (en) * | 2020-09-18 | 2021-07-13 | 浙江泰欣电器有限公司 | Stamping die |
| CN213733214U (en) * | 2020-11-27 | 2021-07-20 | 礼兴塑胶（深圳）有限公司 | Quick cooling and demolding device for precision plastic injection molding production |
| CN213919452U (en) * | 2020-09-11 | 2021-08-10 | 广东海赛运动器材有限公司 | Mold for highlight ABS material |
| CN214442174U (en) * | 2020-11-09 | 2021-10-22 | 昆山乐禾精密五金有限公司 | Mould stamping device convenient to drawing of patterns |
-
2021
- 2021-12-29 CN CN202111636487.9A patent/CN114407424A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209935699U (en) * | 2019-04-21 | 2020-01-14 | 枣庄新中兴达善电子有限公司 | Mounting structure and use this mounting structure's mechanical stamping die |
| CN110253866A (en) * | 2019-07-31 | 2019-09-20 | 张厚銮 | A kind of hot forming tool that tablet is aluminum-plastic packaged |
| CN212121421U (en) * | 2020-04-26 | 2020-12-11 | 无锡同益模具有限责任公司 | Stamping die for connecting bracket of automobile container |
| CN213350409U (en) * | 2020-06-24 | 2021-06-04 | 张微微 | Punching die with anti-deviation structure |
| CN213055792U (en) * | 2020-08-14 | 2021-04-27 | 苏州友成机工有限公司 | Injection mold of buffering ejection structure |
| CN212968440U (en) * | 2020-09-03 | 2021-04-13 | 上海冈匠精密五金制品有限公司 | Plug bush stamping forming device for socket production |
| CN213919452U (en) * | 2020-09-11 | 2021-08-10 | 广东海赛运动器材有限公司 | Mold for highlight ABS material |
| CN213671352U (en) * | 2020-09-18 | 2021-07-13 | 浙江泰欣电器有限公司 | Stamping die |
| CN214442174U (en) * | 2020-11-09 | 2021-10-22 | 昆山乐禾精密五金有限公司 | Mould stamping device convenient to drawing of patterns |
| CN213733214U (en) * | 2020-11-27 | 2021-07-20 | 礼兴塑胶（深圳）有限公司 | Quick cooling and demolding device for precision plastic injection molding production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208644047U (en) | A kind of brake pump casting mould stripper apparatus | |
| CN214645828U (en) | A liftout structure for thermoforming mould | |
| CN208263505U (en) | A kind of hot pressing device | |
| CN114407424A (en) | Thermoforming mould for tablet aluminum plastic packaging | |
| CN103272903A (en) | One-time forming system of spring bars former, and forming method of spring bars | |
| CN109967546A (en) | A kind of four column hot pressing metal forming hydraulic press | |
| CN202984450U (en) | Beam part drawing die | |
| CN202052787U (en) | Backward extrusion molding device for large cup-shaped piece | |
| CN207359616U (en) | A kind of bubble-cap molding machine | |
| CN207288575U (en) | A kind of door closer pull rod stepping decompressor | |
| CN216139333U (en) | Multifunctional household exerciser host die | |
| CN215791965U (en) | Tablet tabletting and forming device | |
| CN219543947U (en) | Injection molding machine | |
| CN219746195U (en) | Hot extrusion aluminum bar forming device | |
| CN220163098U (en) | Thermoforming mould for thermoforming part | |
| CN216658802U (en) | Forming die for producing automobile model | |
| CN213671443U (en) | Display backplate mould | |
| CN202156003U (en) | Laminating mold for producing plastic covers | |
| CN215572486U (en) | Novel display shell production device | |
| CN217196677U (en) | Integrative ejecting injection mold of drawing of patterns of convex hollow injection molding | |
| CN219924281U (en) | Stamping forming equipment for radiating fins | |
| CN217573855U (en) | Plastic mould with double limiting structures | |
| CN216073545U (en) | Casting forming die for lead-free crystal glass product | |
| CN214082609U (en) | Multi-sprue module of injection molding machine | |
| CN213440621U (en) | Mould of quick replacement mould benevolence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |