Forming die for main machine cover of pepper grinder
Technical Field
The utility model relates to the technical field of forming dies, in particular to a forming die for a main machine cover of a pepper grinder.
Background
The pepper grinder is a kitchen article for grinding pepper and other materials, the main cover of the pepper grinder is made of plastic, and is produced by injection molding, and the injection molding is a method for producing and shaping industrial products, and a molding die is used in the process.
The technical scheme disclosed in the Chinese patent publication No. CN218557825U comprises two fixing blocks, a top plate is slidably connected between the two fixing blocks, a thimble is fixedly connected on the top plate, a male template is detachably connected to the top side of the fixing blocks, a female template is detachably connected to the top side of the male template, a first movable plate is detachably connected to the top side of the female template, and a second movable plate is detachably connected to the top side of the first movable plate.
In order to solve the problem that the processing difficulty of the cover body can be increased when the cover body is manufactured, the prior art adopts a mode of matching structures such as a design male template, a female template and a thimble to process, but the condition that auxiliary injection molding processing cannot be performed can also occur, when the cover body is used in a low-temperature environment, the temperature of the template is also lower, the fluidity of materials in a die cavity can be poor, and bubbles easily appear in the injection molding process, so that the production quality of a main cover is influenced.
Disclosure of utility model
The utility model aims to provide a molding die for a main machine cover of a pepper grinder, which solves the problem that the production quality of the main machine cover is easily affected in a low-temperature environment in the prior art.
The utility model provides a main machine cover forming die of a pepper grinder, which comprises a supporting table, a first machine cover die and a second machine cover die, wherein the first machine cover die is fixedly arranged at the top of the supporting table, the second machine cover die is detachably connected at the top of the first machine cover die, an auxiliary forming mechanism is arranged at the top of the supporting table, the auxiliary forming mechanism further comprises a protruding table and a hollow piece, the hollow piece is fixedly arranged at the top of the supporting table, the top of the hollow piece is fixedly connected with a connecting hose, one end of the connecting hose, far away from the hollow piece, is fixedly connected with a hollow frame body, an exhaust hole is formed in the outer wall of the inner side of the hollow frame body, an inclined exhaust pipe is fixedly connected to the outer wall of the inner side of the hollow frame body, a treatment bin is fixedly connected to the back of the hollow piece, a fan is fixedly connected to the back of the treatment bin, a partition plate is fixedly arranged between the two sides of the inner wall of the treatment bin, and an electric heating wire positioned above the partition plate is fixedly arranged on the inner wall of the treatment bin.
As the optimization of the technical scheme, the inner wall of the treatment bin is slidably connected with a first flashboard positioned above the partition plate, and the inner wall of the treatment bin is slidably connected with a second flashboard positioned below the partition plate.
As the preference of above-mentioned technical scheme, the quantity of protruding platform sets up to two, two protruding platform is equal fixed mounting at the top of brace table, is located the right side protruding right side fixed mounting of platform has servo motor, two rotate between the protruding platform and be connected with the pivot, servo motor's output shaft and the tip fixed connection of pivot.
As the optimization of the technical scheme, the front surface of the rotating shaft is fixedly provided with the connecting rod, and the front surface of the connecting rod is fixedly connected with the hollow frame body.
As the optimization of the technical scheme, a copper plate positioned below the first machine cover die is fixedly installed on the inner wall of the supporting table, and a through hole is formed in the top of the copper plate.
As the optimization of the technical scheme, the bottom of the supporting table is fixedly provided with the rubber supporting piece, the bottom of the rubber supporting piece is fixedly provided with the bottom supporting table, and the top of the bottom supporting table is provided with the through groove.
As the optimization of the technical scheme, the bottom of the supporting table is fixedly provided with the transmission frame, the bottom of the transmission frame extends to the bottom of the through groove, and the top of the transmission frame is fixedly provided with the vibration motor.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the design of the fan, gas can be conveyed into the inner cavity of the treatment bin, meanwhile, the air can be heated through the operation of the electric heating wire, the hot air is conveyed into the inner cavity of the hollow frame body, then, the hot air is output from the exhaust hole and the inclined exhaust pipe and is blown to the surfaces of the first cover die and the second cover die, the first cover die and the second cover die are subjected to heating treatment, the temperature in the die cavity is synchronously increased, the fluidity of materials in the die cavity can be improved, the generation rate of bubbles is reduced, and the production qualification rate of the main cover is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic diagram of the back structures of a first and a second cover mold according to the present utility model;
FIG. 3 is a schematic view of the hollow frame of the present utility model;
FIG. 4 is a schematic view of the internal structure of the treatment bin of the present utility model;
Fig. 5 is a schematic view showing a separation structure of the support table and the rubber support member of the present utility model.
The drawing comprises a supporting table 1, a first machine cover die, a second machine cover die, a rubber supporting piece 13, a base supporting table 14, a transmission frame 15, a vibration motor 16, a copper plate 17, a copper plate 18, a through hole 2, an auxiliary forming mechanism 21, a protruding table 22, a servo motor 23, a rotating shaft 24, a connecting rod 25, a hollow frame body 251, an exhaust hole 252, an inclined exhaust pipe 26, a hollow piece 27, a connecting hose 28, a processing bin 281, a partition plate 282, an electric heating wire 283, a first flashboard 284, a second flashboard 285 and a fan.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a pepper grinder host cap forming die, including supporting bench 1, no. one bonnet mould 11 and No. two bonnet moulds 12, no. one bonnet mould 11 fixed mounting is at the top of supporting bench 1, no. two bonnet moulds 12 dismantlement formula connect at the top of No. one bonnet mould 11, the top of supporting bench 1 is provided with supplementary forming mechanism 2, supplementary forming mechanism 2 still includes protruding platform 21 and cavity spare 26, cavity spare 26 fixed mounting is at the top of supporting bench 1, the top fixedly connected with coupling hose 27 of cavity spare 26, coupling hose 27 keeps away from the one end fixedly connected with hollow framework 25 of cavity spare 26, vent 251 has been seted up on the outer wall of hollow framework 25 inboard, fixedly connected with slope blast pipe 252 on the outer wall of hollow framework 25 inboard, the back fixedly connected with processing storehouse 28 of cavity spare 26, the back of the treatment bin 28 is fixedly connected with a fan 285, a separation plate 281 is fixedly arranged between two sides of the inner wall of the treatment bin 28, an electric heating wire 282 positioned above the separation plate 281 is fixedly arranged on the inner wall of the treatment bin 28, the fan 285 is controlled to work to convey gas into the inner cavity of the treatment bin 28, meanwhile, the electric heating wire 282 is controlled to work to heat the air, the hot air passes through the hollow piece 26 and the inner cavity of the connecting hose 27 and is conveyed into the inner cavity of the hollow frame 25, and then is output from the exhaust hole 251 and the inclined exhaust pipe 252 and blown to the surfaces of the first cover die 11 and the second cover die 12, the temperature inside the die cavity is improved, the fluidity of materials inside the die cavity is increased, the generation rate of bubbles is reduced, the production qualification rate of a host cover is improved, the separation plate 281 can divide the inner cavity of the treatment bin 28 into upper and lower parts, the lower part does not have a heating function.
As an implementation manner in this embodiment, as shown in fig. 2 and 4, a first shutter 283 is slidably connected to the inner wall of the processing bin 28 and is located above the partition plate 281, a second shutter 284 is slidably connected to the inner wall of the processing bin 28 and is located below the partition plate 281, the number of the two protruding platforms 21 is two, the two protruding platforms 21 are fixedly installed at the top of the supporting platform 1, a servo motor 22 is fixedly installed on the right side of the protruding platform 21 located on the right side, a rotating shaft 23 is rotatably connected between the two protruding platforms 21, an output shaft of the servo motor 22 is fixedly connected with the end part of the rotating shaft 23, a connecting rod 24 is fixedly installed on the front surface of the rotating shaft 23, the front surface of the connecting rod 24 is fixedly connected with the hollow frame 25, if the first shutter 283 is required to be subjected to air cooling treatment on the first machine cover die 11 and the second machine cover die 12, the upper half of the inner cavity of the processing bin 28 is closed, the second shutter 284 is pulled rightwards, the lower half of the inner cavity of the processing bin 28 is opened, the flow path of air is avoided, the impurities carried in the air are easy to attach on the outer wall of the protruding platforms 21 on the right side, the service life of the two protruding platforms 21 is easy to be influenced by the outer wall of the servo motor 22, the two hollow frame 25 is prevented from being influenced by the hollow frame 25, the hollow frame 25 is prevented from being influenced by the hollow frame 25, and the hollow frame 25 is driven by the hollow frame 25, and the hollow frame is controlled by the hollow frame 25, and the hollow frame is well frame is driven by the hollow frame 2, and the hollow frame is well.
As an implementation manner in this embodiment, as shown in fig. 1 and 5, a copper plate 17 located below a first cover mold 11 is fixedly installed on an inner wall of a supporting table 1, a through hole 18 is formed in the top of the copper plate 17, a rubber supporting member 13 is fixedly installed at the bottom of the supporting table 1, a bottom supporting table 14 is fixedly installed at the bottom of the rubber supporting member 13, a through groove is formed in the top of the bottom supporting table 14, a transmission frame 15 is fixedly installed at the bottom of the supporting table 1, the bottom of the transmission frame 15 extends to the bottom of the through groove, a vibration motor 16 is fixedly installed at the top of the transmission frame 15, the heat dissipation efficiency of the bottom of the first cover mold 11 can be improved through the cooperation of the copper plate 17 and the through hole 18, the vibration motor 16 is controlled to work, the first cover mold 11 and the second cover mold 12 at the top of the supporting table 1 can be driven to vibrate through the transmission of the transmission frame 15, the material inside the material can be promoted to rise to the surface and escape, the production qualification rate of the main cover can be improved, and the vibration can be absorbed by the design of the rubber supporting member 13, the vibration supporting member can be absorbed to the vibration mounting surface and the vibration stability can be avoided.
When the pepper grinder is used in a low-temperature environment, the fan 285 is controlled to work in advance to convey gas into the inner cavity of the treatment bin 28, the heating wire 282 is started to heat the air, the hot air is conveyed into the inner cavity of the hollow frame 25, then the hot air is output from the exhaust hole 251 and the inclined exhaust pipe 252 and is blown to the surfaces of the first cover die 11 and the second cover die 12, the temperature inside the die cavity is raised, after preheating is finished, the materials can be injected into the die cavities of the first cover die 11 and the second cover die 12, the materials can be cooled after injection, and the split die treatment is carried out on the first cover die 11 and the second cover die 12, so that the pepper grinder main cover can be obtained.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.