CN216506143U - Drying device for injection molding machine - Google Patents
Drying device for injection molding machine Download PDFInfo
- Publication number
- CN216506143U CN216506143U CN202122938460.7U CN202122938460U CN216506143U CN 216506143 U CN216506143 U CN 216506143U CN 202122938460 U CN202122938460 U CN 202122938460U CN 216506143 U CN216506143 U CN 216506143U
- Authority
- CN
- China
- Prior art keywords
- heat
- insulation shell
- heat insulation
- drying
- injection molding
- 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.)
- Active
Links
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides a drying device for an injection molding machine, which relates to the technical field of injection molding equipment and comprises a heat insulation shell; the upper end and the lower end of the front side of the heat insulation shell are respectively provided with a feed inlet and a discharge outlet, and the sealing cover is rotatably buckled on the outer side of the discharge outlet; the bottom of the front end of the heat insulation shell is provided with a heat inlet, the top of the rear end of the heat insulation shell is provided with a heat outlet, the heat inlet and the heat outlet are respectively communicated with an air heater, and the heat insulation shell is internally provided with a drying inner cylinder; the motor is installed to thermal-insulated shell bottom, and the motor passes through driving belt and links to each other with the stoving inner tube. When hot air enters the heat insulation shell through the heat inlet to heat the drying inner barrel, the spiral heat conduction channel conducts the flow of the hot air, the circulation time of the hot air in the heat insulation shell is prolonged, heat contained in the hot air can be better conducted into the drying inner barrel, and the heating and drying effects of injection molding raw materials in the drying inner barrel are guaranteed.
Description
Technical Field
The utility model belongs to the technical field of injection molding equipment, and particularly relates to a drying device for an injection molding machine.
Background
The raw materials of plastic products are generally granular, and because the raw materials are easily affected with damp in the transportation and storage processes, particularly in the southern climate, the raw materials have more moisture, and the conditions of poor product quality and low yield are easily caused during melting and injection molding, the injection molding raw materials are generally required to be dried before the injection molding.
Present similar drying equipment for injection molding machine is when using, and is extremely low to heat utilization rate, and the moisture that the raw materials of moulding plastics contained is difficult to realize drying completely in the short time, relatively influences injection moulding machining efficiency to the raw materials of moulding plastics after the inside stoving of equipment finishes need artifical manual discharge usually, and the process is loaded down with trivial details and inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a drying device for an injection molding machine, which aims to solve the problems that when the existing drying equipment similar to the drying equipment for the injection molding machine is used, the utilization rate of heat energy is extremely low, the moisture contained in injection molding raw materials is difficult to realize complete drying in a short time, the injection molding processing efficiency is relatively influenced, and the injection molding raw materials after the drying inside the equipment is finished are usually manually discharged, so that the process is complicated and inconvenient.
The utility model relates to a drying device for an injection molding machine, which is achieved by the following specific technical means:
a drying device for an injection molding machine comprises a heat insulation shell; the upper end and the lower end of the front side of the heat insulation shell are respectively provided with a feed inlet and a discharge outlet, and the sealing cover is rotationally buckled outside the discharge outlet; the bottom of the front end of the heat insulation shell is provided with a heat inlet, the top of the rear end of the heat insulation shell is provided with a heat outlet, the heat inlet and the heat outlet are respectively communicated with an air heater, and the heat insulation shell is internally provided with a drying inner cylinder; the bottom of the heat insulation shell is provided with a motor, and the motor is connected with the drying inner cylinder through a transmission belt; the heat insulation shell is arranged in the top of the support frame, a U-shaped lifting piece is connected in the rear end of the top of the support frame, and the U-shaped lifting piece is fixedly connected with the support frame through a manual screw; the bottom end of the front side of the heat insulation shell is rotatably connected with a gravity check block, and the top end of the gravity check block is attached to the front side of the sealing cover.
Further, the drying inner cylinder is rotatably connected inside the heat insulation shell, the inner side of the heat insulation shell is in a surrounding shape and is provided with a spiral heat conduction channel, and the spiral heat conduction channel is respectively communicated with the heat inlet and the heat exhaust port.
Furthermore, the outer side of the drying inner cylinder is provided with heat conducting fins in a surrounding manner.
Furthermore, the front ends of the left side and the right side of the heat insulation shell are respectively provided with a rotating block, the left end and the right end of the top of the support frame are respectively provided with a rotating hole, and the rotating blocks are rotatably connected in the rotating holes.
Furthermore, the rear ends of the left side and the right side of the heat insulation shell are respectively provided with a supporting block, a U-shaped lifting piece is connected in the top of the supporting frame in a sliding mode, the left end and the right end of the U-shaped lifting piece are inclined, and the supporting blocks are in inclined end face sliding contact with the inclined end faces of the left end and the right end of the U-shaped lifting piece.
Furthermore, a screw hole is formed in the rear end of the top of the support frame, a manual screw is connected into the screw hole in a threaded mode, and the front end of the manual screw is connected with the U-shaped lifting piece in a rotating mode.
Compared with the prior art, the utility model has the following beneficial effects:
1. the spiral heat conduction channel on the inner side of the heat insulation shell is beneficial to guiding hot air when the hot air enters the heat insulation shell through the heat inlet to heat the drying inner barrel, so that the circulation time of the hot air in the heat insulation shell is prolonged, heat contained in the hot air can be better conducted into the drying inner barrel, and the heating and drying effects of injection molding raw materials in the drying inner barrel are guaranteed; and the setting of the heat conduction piece outside the inner tube is dried in the cooperation, through the heat conduction piece increase stoving inner tube outside heat absorption area, the inside heat that contains of absorption hot-air that makes the stoving inner tube can be better promotes the inside raw materials heating drying efficiency of moulding plastics of stoving inner tube.
U type lifting spare and manual screw's setting, be favorable to when manual screw drives U type lifting spare when moving forward, U type lifting spare will insulate against heat the shell rear end jack-up, make thermal-insulated shell be the slope form, the inside raw materials of moulding plastics of stoving inner tube passes through the slip discharge of thermal-insulated shell front side bin outlet, the smooth and easy nature of the inside slip row material of guarantee stoving inner tube, when manual screw drives U type lifting spare when moving backward, U type lifting spare is rotated by the influence of gravity and is reset, make the stoving inner tube keep the horizontality, guarantee the inside raw materials of moulding plastics roll stoving effect of follow-up stoving inner tube.
Drawings
FIG. 1 is a schematic view of the heat insulating housing of the present invention in a horizontal position on the side of the shaft;
FIG. 2 is a schematic view of the heat insulating housing of the present invention in an inclined state on the side of the shaft;
FIG. 3 is a schematic axial side view of the insulated housing of the present invention;
FIG. 4 is a schematic view of the connection structure of the drying inner cylinder inside the heat insulation casing of the present invention;
FIG. 5 is a cross-sectional structural schematic view of the insulated housing of the present invention;
fig. 6 is a schematic view of the support frame and the U-shaped lifting member of the present invention in a disassembled structure.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a thermally insulated housing; 101. a feed inlet; 102. a discharge outlet; 103. rotating the block; 104. a support block; 105. a heat inlet; 106. a heat exhaust port; 107. a spiral heat conducting channel; 2. drying the inner barrel; 201. a heat conductive sheet; 3. a motor; 4. a drive belt; 5. a support frame; 501. hole turning; 502. a screw hole; 6. a U-shaped lifting member; 7. a manual screw; 8. a sealing cover; 9. a gravity block.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1 to 6:
the utility model provides a drying device for an injection molding machine, which comprises a heat insulation shell 1; the upper end and the lower end of the front side of the heat insulation shell 1 are respectively provided with a feed inlet 101 and a discharge outlet 102, and the sealing cover 8 is rotationally buckled on the outer side of the discharge outlet 102; the bottom of the front end of the heat insulation shell 1 is provided with a heat inlet 105, the top of the rear end of the heat insulation shell 1 is provided with a heat outlet 106, the heat inlet 105 and the heat outlet 106 are respectively communicated with an air heater, and the drying inner cylinder 2 is arranged in the heat insulation shell 1; the drying inner cylinder 2 is rotatably connected inside the heat insulation shell 1, the spiral heat conduction channel 107 is arranged on the inner side of the heat insulation shell 1 in a surrounding manner, the spiral heat conduction channel 107 is respectively communicated with the heat inlet 105 and the heat outlet 106, when hot air enters the heat insulation shell 1 through the heat inlet 105 to heat the drying inner cylinder 2, the spiral heat conduction channel 107 conducts the flow of the hot air, the circulation time of the hot air inside the heat insulation shell 1 is prolonged, heat contained in the hot air can be better conducted into the drying inner cylinder 2, and the heating and drying effects of injection molding raw materials inside the drying inner cylinder 2 are guaranteed; the heat-conducting fins 201 are arranged on the outer side of the drying inner cylinder 2 in a surrounding manner, and the heat-absorbing area on the outer side of the drying inner cylinder 2 is increased through the heat-conducting fins 201, so that the drying inner cylinder 2 can better absorb heat contained in hot air, and the heating and drying efficiency of injection molding raw materials in the drying inner cylinder 2 is improved; the bottom of the heat insulation shell 1 is provided with a motor 3, and the motor 3 is connected with the drying inner cylinder 2 through a transmission belt 4; the heat insulation shell 1 is arranged in the top of the support frame 5, a U-shaped lifting piece 6 is connected in the rear end of the top of the support frame 5, and the U-shaped lifting piece 6 is fixedly connected with the support frame 5 through a manual screw 7; the bottom end of the front side of the heat insulation shell 1 is rotatably connected with a gravity check block 9, and the top end of the gravity check block 9 is attached to the front side of the sealing cover 8.
Wherein, the front ends of the left side and the right side of the heat insulation shell 1 are respectively provided with a rotating block 103, the left end and the right end of the top of the support frame 5 are respectively provided with a rotating hole 501, and the rotating blocks 103 are rotatably connected in the rotating holes 501;
adopt above-mentioned technical scheme, when the raw materials of moulding plastics when drying the inside roll drying of inner tube 2, thermal-insulated shell 1 is in the horizontality, and the inside raw materials of moulding plastics roll drying effect of inner tube 2 is dried in the guarantee, and after the raw materials of moulding plastics were dried and are finished, rotate thermal-insulated shell 1, make thermal-insulated shell 1 front end be the downwardly sloping form, and the inside raw materials of moulding plastics of drying inner tube 2 is discharged through the sliding of thermal-insulated shell 1 front side bin outlet 102, makes the inside row of thermal-insulated shell 1 material simple and convenient swift more.
The rear ends of the left side and the right side of the heat insulation shell 1 are respectively provided with a supporting block 104, the U-shaped lifting piece 6 is connected in the top of the supporting frame 5 in a sliding manner, the left end and the right end of the U-shaped lifting piece 6 are inclined, the supporting blocks 104 are in sliding contact with the inclined end faces of the left end and the right end of the U-shaped lifting piece 6, the rear end of the top of the supporting frame 5 is provided with a screw hole 502, the manual screw 7 is in threaded connection with the screw hole 502, and the front end of the manual screw 7 is in rotary connection with the U-shaped lifting piece 6;
adopt above-mentioned technical scheme, when manual screw 7 drove U type lifting piece 6 forward movement, U type lifting piece 6 will insulate against heat shell 1 rear end jack-up, make thermal-insulated shell 1 be the slope form, guarantee the inside smooth and easy nature of sliding row material of stoving inner tube 2, when manual screw 7 drove U type lifting piece 6 rearward movement, U type lifting piece 6 received the influence of gravity to rotate and resets, makes stoving inner tube 2 keep the horizontality.
The specific use mode and function of the embodiment are as follows:
when the injection molding drying device is used, the motor 3 drives the drying inner cylinder 2 in the heat insulation shell 1 to rotate at a constant speed through the transmission belt 4, hot air enters the heat insulation shell 1 through the heat inlet 105 to heat the drying inner cylinder 2, the spiral heat conduction channel 107 conducts the flow of the hot air, the circulation time of the hot air in the heat insulation shell 1 is prolonged, heat contained in the hot air can be better conducted into the drying inner cylinder 2, the heat absorption area of the outer side of the drying inner cylinder 2 is increased through the heat conduction sheet 201, the heat contained in the hot air can be better absorbed by the drying inner cylinder 2, and the heating and drying effect of injection molding raw materials in the drying inner cylinder 2 is guaranteed; treat that the raw materials of moulding plastics finishes after drying, when manual screw 7 drives U type lifting piece 6 forward movement, U type lifting piece 6 will insulate against heat 1 rear end jack-up of shell, make thermal-insulated shell 1 be the slope form, and rotate gravity dog 9, make gravity dog 9 and sealed lid 8 separation, the sealed lid 8 of tilt state is influenced by weight and is rotated by oneself and open, the inside raw materials of moulding plastics of stoving inner tube 2 slides through thermal-insulated shell 1 front side bin outlet 102 and discharges, make the inside row of arranging of thermal-insulated shell 1 simple and convenient more swift.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a drying device for injection molding machine which characterized in that: comprises a heat insulation shell (1); the upper end and the lower end of the front side of the heat insulation shell (1) are respectively provided with a feed inlet (101) and a discharge outlet (102), and the sealing cover (8) is rotationally buckled on the outer side of the discharge outlet (102); a heat inlet (105) is formed in the bottom of the front end of the heat insulation shell (1), a heat outlet (106) is formed in the top of the rear end of the heat insulation shell (1), the heat inlet (105) and the heat outlet (106) are respectively communicated with an air heater, and a drying inner cylinder (2) is installed in the heat insulation shell (1); the bottom of the heat insulation shell (1) is provided with a motor (3), and the motor (3) is connected with the drying inner cylinder (2) through a transmission belt (4); the heat insulation shell (1) is arranged in the top of the support frame (5), a U-shaped lifting piece (6) is connected in the rear end of the top of the support frame (5), and the U-shaped lifting piece (6) is fixedly connected with the support frame (5) through a manual screw (7); the bottom end of the front side of the heat insulation shell (1) is rotatably connected with a gravity check block (9), and the top end of the gravity check block (9) is attached to the front side of the sealing cover (8).
2. The drying device for injection molding machines of claim 1, wherein: the drying inner cylinder (2) is rotatably connected inside the heat insulation shell (1), the inner side of the heat insulation shell (1) is provided with a spiral heat conduction channel (107) in a surrounding manner, and the spiral heat conduction channel (107) is respectively communicated with the heat inlet (105) and the heat outlet (106).
3. The drying device for injection molding machines of claim 1, wherein: the outer side of the drying inner cylinder (2) is provided with heat conducting fins (201) in a surrounding manner.
4. The drying device for injection molding machines of claim 1, wherein: the front ends of the left side and the right side of the heat insulation shell (1) are respectively provided with a rotating block (103), the left end and the right end of the top of the support frame (5) are respectively provided with a rotating hole (501), and the rotating block (103) is rotatably connected in the rotating hole (501).
5. The drying device for injection molding machines of claim 1, wherein: the rear ends of the left side and the right side of the heat insulation shell (1) are respectively provided with a supporting block (104), a U-shaped lifting piece (6) is connected in the top of the supporting frame (5) in a sliding mode, the left end and the right end of the U-shaped lifting piece (6) are inclined, and the supporting blocks (104) are in sliding contact with the inclined end faces of the left end and the right end of the U-shaped lifting piece (6).
6. The drying device for injection molding machines of claim 1, wherein: screw hole (502) have been seted up to support frame (5) top rear end, manual screw rod (7) threaded connection is in screw hole (502), and manual screw rod (7) front end rotates with U type lifting piece (6) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122938460.7U CN216506143U (en) | 2021-11-27 | 2021-11-27 | Drying device for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122938460.7U CN216506143U (en) | 2021-11-27 | 2021-11-27 | Drying device for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216506143U true CN216506143U (en) | 2022-05-13 |
Family
ID=81463887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122938460.7U Active CN216506143U (en) | 2021-11-27 | 2021-11-27 | Drying device for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216506143U (en) |
-
2021
- 2021-11-27 CN CN202122938460.7U patent/CN216506143U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210590041U (en) | Plastic processing pelleter | |
| CN109130087B (en) | High-effect injection molding machine | |
| CN206586361U (en) | A kind of feed integrated processing device of energy-conservation | |
| CN216506143U (en) | Drying device for injection molding machine | |
| CN212645165U (en) | Raw materials drying device is used in new tea preparation | |
| CN211290868U (en) | Drying device for raw material processing | |
| CN210689057U (en) | Basic copper carbonate quick drying device convenient to even unloading | |
| CN115597321B (en) | Meat product drying device and method | |
| CN213747758U (en) | Animal remedy granule rapid-curing cutback device | |
| CN216409629U (en) | Plastic raw material drying device | |
| CN210011187U (en) | Preparation equipment of polystyrene particles | |
| CN205536977U (en) | Economic security's saw -dust drying -machine | |
| CN213006469U (en) | Silicone tube conveying device with drying function | |
| CN212058188U (en) | Pneumatic potassium nitrate drying device | |
| CN209279590U (en) | A kind of Chinese medicinal material rotary dryer | |
| CN109984264B (en) | High-protein dairy cow edible feed and manufacturing equipment thereof | |
| CN210532926U (en) | Organic fertilizer dewatering device with high dewatering efficiency | |
| CN209191052U (en) | A kind of PP glass high efficiency particulate drying unit | |
| CN213675369U (en) | Infrared energy-saving heating double-screw equipment | |
| CN215524006U (en) | Polyethylene drying device capable of reducing heat loss | |
| CN219926614U (en) | Plastic particle dryer | |
| CN210242254U (en) | Powder vacuum drying mixes machine | |
| CN219445761U (en) | Efficient dewatering device for producing thermoplastic elastomer material | |
| CN219368291U (en) | Automatic food drying-machine of material loading | |
| CN109341208A (en) | The circulator of tea machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |