CN220661519U - Tablet press is used in thermosetting powder coating production - Google Patents
Tablet press is used in thermosetting powder coating production Download PDFInfo
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- CN220661519U CN220661519U CN202322089841.1U CN202322089841U CN220661519U CN 220661519 U CN220661519 U CN 220661519U CN 202322089841 U CN202322089841 U CN 202322089841U CN 220661519 U CN220661519 U CN 220661519U
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- 239000000843 powder Substances 0.000 title claims abstract description 21
- 229920001187 thermosetting polymer Polymers 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 title claims abstract description 15
- 238000000576 coating method Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 238000003825 pressing Methods 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 239000003973 paint Substances 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 35
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000009475 tablet pressing Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000005389 magnetism Effects 0.000 description 34
- 238000010438 heat treatment Methods 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a tablet press for producing thermosetting powder coating, which relates to the technical field of powder coating production and comprises a conveyor, a heat dissipation chamber with a heat dissipation fan, a coarse crushing roller, a tablet pressing mechanism driven by a driving motor and an adjusting unit, wherein the tablet pressing mechanism is arranged on a supporting plate, and a blanking opening is arranged on the supporting plate. The utility model has reasonable structure, the integrated machine can change the running speed of each part by the action of the gravity of the materials accumulated on the two tabletting rollers and the matching adjusting unit so as to ensure the normal tabletting operation of the materials, and when the integrated machine idles, each part runs at a lower speed than the normal working speed, thus reducing the electric energy loss when the machine body idles.
Description
Technical Field
The utility model relates to the technical field of powder coating production, in particular to a tablet press for producing thermosetting powder coating.
Background
The thermosetting powder paint is one new kind of 100% solid powder paint without solvent, no pollution, recoverable,
Environmental protection, energy and resource saving, labor intensity reduction, high mechanical strength of coating film and the like. Thermosetting powder paint uses thermosetting resin as film forming matter, and is added with curing agent for crosslinking reaction to form insoluble hard coating. The coating does not soften like a thermoplastic coating but only breaks down at higher temperatures. The thermosetting powder coating comprises: epoxy resin, polyester, and acrylic resin.
The processing steps of the thermosetting powder coating are as follows: after weighing ingredients, pouring resin, precipitated barium, titanium dioxide, a curing agent, a leveling agent and pigment, after the materials are poured, pre-stirring in a furnace, then starting discharging, metering and feeding, pouring the materials into an extruder, melting and mixing the materials in the extruder, tabletting and cooling by a tablet press, coarsely crushing, grinding coarse powder into powder, finally classifying, sieving, checking, packaging qualified products, and warehousing for shipment.
The specific structure of the existing tablet press can refer to the Chinese patent document with the publication number of CN217073088U, but the existing tablet press has some differences that a coarse crushing roller is arranged at the tail part of the discharged material after air cooling for coarse crushing so as to save the subsequent crushing and grinding time. The tablet press is used for tabletting fluid materials discharged from an extruder, wherein the extruder is divided into a long heating section type and a short heating section type according to different lengths of heating sections, and the rotating speed of a pushing screw rod of the extruder is low aiming at the short heating section type extruder so as to ensure that the materials are fully heated in a heating cavity, and the arrangement mode of the extruder is generally vertical downward discharging, namely, the fluid materials are directly and vertically discharged into a material pressing gap of two tablet pressing rollers.
When the existing short heating section type contactor or the low-speed running contactor is used (vertical discharging to the tablet press), the rotating speed of the tablet press roller, the rotating speed of the coarse crushing roller, the rotating speed of the pump body for conveying condensed water and the running speed of the conveyor are all required to be set to be consistent with the discharging speed of the extruder, so that the phenomenon that the excessive fluid materials on the tablet press roller are accumulated to cause fluid materials to drop from two ends of the tablet press roller can be prevented, when the fluid materials in the extruder are completely discharged, an operator does not exist on a production site or find the situation at the moment, the rotating speed of the tablet press roller, the rotating speed of the coarse crushing roller, the rotating speed of the pump body for conveying the condensed water, the conveyor and the like can be run at the running speed which is matched with the discharging speed, namely idle running does idle work, and a great amount of electric energy is wasted.
Disclosure of Invention
The purpose of the application is to provide a tablet press for producing thermosetting powder coating, which aims at solving the problem that a large amount of electric energy is consumed when an integrated machine idles in the prior art.
In order to achieve the above purpose, the present application provides the following technical solutions: the tablet press for producing the thermosetting powder coating comprises a conveyor, a heat dissipation chamber with a heat dissipation fan, a coarse crushing roller, a tablet pressing mechanism driven by a driving motor, and an adjusting unit, wherein the tablet pressing mechanism is arranged on a supporting plate, and a blanking opening is formed in the supporting plate;
the adjusting unit comprises two limit posts fixedly arranged at the lower end of the supporting plate and a lower pressure rod fixedly arranged at the side end of the supporting plate, the two limit posts penetrate through mounting blocks fixed on the conveyor frame, the mounting blocks are connected with the lower end of the supporting plate through supporting springs, four supporting rods and four speed adjusters are fixedly arranged at the lower end of the lower pressure rod penetrating through a limit plate arranged on the conveyor frame, and the end parts of sliding rods arranged on the supporting rods are positioned in driving grooves on corresponding speed adjuster adjusting knobs;
the device comprises a support plate, a pressing mechanism, a bearing plate, a liquid inlet hard pipe, a liquid outlet hard pipe, a connecting hose and a connecting head, wherein the pressing mechanism comprises two pressing rollers which are rotatably arranged on the support plate and are internally provided with a condensing cavity, driven gears are arranged at two ends of the pressing rollers, the driven gears positioned at the same side are meshed with each other, a pressing gap is arranged between the two adjacent pressing rollers, one driven gear is meshed with a driving gear on an output shaft of a driving motor, the two ends of the pressing rollers are respectively provided with the liquid inlet hard pipe and the liquid outlet hard pipe through rotary joints, the liquid inlet hard pipe and the liquid outlet hard pipe are connected with the connecting head fixedly arranged on the bearing plate through the connecting hose, the bearing plate is fixedly arranged on a frame of the conveyor, the connecting head connected with the liquid inlet hard pipe is connected with the pump output end of condensing equipment, and the connecting head connected with the liquid outlet hard pipe is connected with the liquid inlet pipe of the condensing equipment;
and a driving shaft connected with an output shaft of the motor on the conveyor and one end of the coarse crushing roller are both fixed with gears, and the two gears are meshed.
Preferably, the mounting block is fixedly provided with a magnetism isolating cylinder, the magnetism isolating cylinder is positioned at the periphery of the supporting spring, the lower end of the supporting plate is fixedly provided with a magnetism isolating disc through a mounting column, an annular iron block is fixed in a groove at the bottom of the magnetism isolating disc, a magnetic piece with an annular structure is arranged right below the annular iron block, and the magnetic piece is positioned at the periphery of the supporting spring.
Preferably, the magnetic shielding device further comprises a first magnetic shielding pipe and a second magnetic shielding pipe, wherein the lower end of the first magnetic shielding pipe is arranged in the inner cavity of the second magnetic shielding pipe in a sliding mode, the first magnetic shielding pipe and the second magnetic shielding pipe are respectively and fixedly connected with the magnetic shielding disk and the magnetic shielding cylinder, and the first magnetic shielding pipe and the second magnetic shielding pipe are located at the periphery of the supporting spring.
Preferably, the magnetic member is a permanent magnet, and is a neodymium-iron-boron magnet.
Preferably, the magnetic element is provided as an electromagnet.
In summary, the utility model has the technical effects and advantages that:
the utility model has reasonable structure, the integrated machine can change the running speed of each component by the action of the gravity of the materials accumulated on the two tabletting rollers and the matching adjusting unit so as to ensure the normal tabletting operation of the materials, and when the integrated machine idles, each component runs at a lower speed than the normal working speed, thus reducing the electric energy loss when the machine body idles and simultaneously ensuring that the residual materials on the tabletting rollers can carry out tabletting, cooling and crushing operations;
according to the utility model, the annular iron block and the magnetic piece are arranged, when the distance between the annular iron block and the magnetic piece is smaller, the attraction force of the magnetic piece to the annular iron block is larger, the support spring can be assisted to be extruded, the speed of the support spring can be increased continuously along with the accumulation of materials, and the phenomenon of overflow, leakage and dripping caused by the accumulation of excessive materials on the tabletting roller can be effectively prevented;
according to the utility model, the first magnetism isolating pipe, the second magnetism isolating pipe, the magnetism isolating disk and the magnetism isolating cylinder are arranged, so that the supporting spring can be prevented from being compressed under the action of the magnetic field of the magnetic part, the supporting spring is prevented from being more difficult to compress later, and the rotation speed of the tabletting roller and other parts can be regulated.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic diagram of the installation position and the cross-sectional structure of the magnetism isolating cylinder of the present utility model.
In the figure: 1. a conveyor; 2. a coarse crushing roller; 3. a heat dissipation chamber; 4. a tabletting mechanism; 41. a sheeting roller; 42. a driving motor; 43. a support plate; 44. a drive gear; 45. a driven gear; 46. a liquid inlet hard pipe; 47. a connecting hose; 48. a liquid outlet hard pipe; 49. a carrying plate; 5. an adjusting unit; 51. a limit column; 52. a mounting block; 53. a support spring; 54. pressing down a rod; 55. a limiting plate; 56. a driving groove; 57. a support rod; 6. a mounting column; 7. a magnetic isolation disk; 8. a first magnetism isolating pipe; 9. an annular iron block; 10. a second magnetism isolating pipe; 11. a magnetism isolating cylinder; 12. a magnetic member.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 3, a tablet press for producing thermosetting powder paint, comprising a conveyor 1, a heat dissipation chamber 3 with a heat dissipation fan, a rough crushing roller 2, and a tablet press mechanism 4 driven by a driving motor 42, is characterized in that: the device also comprises an adjusting unit 5, wherein the tabletting mechanism 4 is arranged on the supporting plate 43, and a blanking opening is arranged on the supporting plate 43;
the adjusting unit 5 comprises two limit posts 51 fixedly arranged at the lower end of the supporting plate 43 and a lower pressure rod 54 fixedly arranged at the side end of the supporting plate 43, the two limit posts 51 penetrate through a mounting block 52 fixed on the frame of the conveyor 1, the mounting block 52 is connected with the lower end of the supporting plate 43 through a supporting spring 53, four supporting rods 57 and four speed adjusters are fixed at the lower end of a limit plate 55 penetrating through the frame of the conveyor 1, and the end part of a sliding rod arranged on each supporting rod 57 is positioned in a driving groove 56 on a corresponding speed adjuster adjusting knob;
the tabletting mechanism 4 comprises two tabletting rollers 41 which are rotatably arranged on a supporting plate 43 and internally provided with a condensation cavity, driven gears 45 are arranged at two ends of the two tabletting rollers 41, the two driven gears 45 positioned on the same side are meshed with each other, a material pressing gap is arranged between the two adjacent tabletting rollers 41, one driven gear 45 is meshed with a driving gear 44 on an output shaft of a driving motor 42, two ends of the two tabletting rollers 41 are respectively provided with a liquid inlet hard pipe 46 and a liquid outlet hard pipe 48 through rotary joints, the liquid inlet hard pipe 46 and the liquid outlet hard pipe 48 are connected with connectors fixedly arranged on a bearing plate 49 through connecting hoses 47, the bearing plate 49 is fixedly arranged on a frame of the conveyor 1, the connectors connected with the liquid inlet hard pipe 46 are connected with the output end of a pump body of the condensation device, and the connectors connected with the liquid outlet hard pipe 48 are connected with the liquid inlet pipe of the condensation device;
a driving shaft connected with an output shaft of a motor on the conveyor 1 and one end of the coarse crushing roller 2 are both fixed with gears, and the two gears are meshed.
When in use, the two tabletting rollers 41 are kept at a low speed (the speed can be set by a PLC controller of the integrated machine, the tabletting efficiency of the tabletting rollers 41 is lower than the discharging efficiency of the extruder, the material on the tabletting rollers 41 is accumulated), the tabletting operation is carried out on the material which falls vertically downwards from the extruder with a short heating cavity at a low speed, the supporting springs 53 of the tabletting rollers 41 are stressed to be larger along with the accumulation of the material on the tabletting rollers, the supporting plates 43 move downwards, and the pressing rods 54 are driven to move downwards when the supporting plates 43 move downwards, so that the adjusting knob rotates, and finally the operation speeds of the cooling fan, the pump body, the driving motor 42, the conveyor 1 and the coarse crushing roller 2 are adjusted, the operation speed of the extruder is adapted to the discharge speed of the extruder, so that the processing speed of piled materials can be increased, the piled materials can be prevented from overflowing and dripping from the tabletting rollers 41, after the materials of the extruder are completely discharged, no raw materials can be added into the extruder for melting, and meanwhile, when the materials fall onto the tabletting rollers 41, the piled materials can be reduced along with the progress of tabletting operation, so that the operation speed of each part is reduced, the operation speed of each part is finally the original set speed, the materials remained on the tabletting rollers 41 are subjected to tabletting, cooling and crushing operation through the original set speed, the speed of the all-in-one machine can be automatically regulated, and when the materials do not exist, each part runs at a low speed, and the loss of electric energy can be reduced.
When the machine body works under the originally set data, the condensing cavity, the liquid inlet hard pipe 46, the liquid outlet hard pipe 48, the connecting hose 47 and the two tabletting rollers 41 of the tabletting rollers 41 are filled with liquid, the flow rate of condensed water is inevitably accelerated along with the acceleration of the pump body, and the condensing cavity, the liquid inlet hard pipe 46, the liquid outlet hard pipe 48, the connecting hose 47 and the two tabletting rollers 41 are filled with liquid in advance, so that the flow rate of condensed water is only increased, the weight of the condensed water in the condensing cavity, the liquid inlet hard pipe 46, the liquid outlet hard pipe 48, the connecting hose 47 and the two tabletting rollers 41 acting on the supporting plate 43 is not influenced, and the compression of the supporting spring 53 is not influenced.
It should be noted that, firstly, the operation of the sheeting roller 41 is kept at a low speed, while the operation speeds of the cooling fan, the pump body, the driving motor 42, the conveyor 1 and the rough crushing roller 2 are adapted to the speed of the sheeting roller 41, which is taken as an original setting; secondly, in the whole process of adjustment, the connecting hose 47 is suspended all the time, and the suspended arrangement enables the connecting hose 47 to be prevented from being contacted with the ground when the supporting plate 43 moves, so that the influence on the rotation of the rotating shaft 52 caused by the weight reduction on the supporting plate 43 is avoided.
As a preferred implementation manner in this example, as shown in fig. 4, a magnetism isolating cylinder 11 is fixed on a mounting block 52, the magnetism isolating cylinder 11 is located at the periphery of a supporting spring 53, a magnetism isolating disc 7 is fixed at the lower end of the supporting plate 43 through a mounting post 6, an annular iron block 9 is fixed in a bottom groove of the magnetism isolating disc 7, a magnetic piece 12 with an annular structure is arranged right below the annular iron block 9, and the magnetic piece 12 is located at the periphery of the supporting spring 53, when the supporting spring 53 is adopted to match gravity to adjust the running speed of each component, the compression amplitude of the supporting spring 53 is smaller and smaller along with the increase of the weight in the piled materials, namely the running speed of each component is smaller and even does not increase, so that the annular iron block 9 and the magnetic piece 12 are arranged, when the supporting spring 53 is compressed, the annular iron block 9 moves downwards, the distance between the annular iron block 9 and the magnetic piece 12 is closer, the greater the attraction force of the magnetic member 12 to the annular iron block 9 (the attenuation of the magnetic field intensity of the magnet and the distance between the attraction member, namely the annular iron block 9 in the document, are in cubic relation, the closer the distance is, the attraction force of the magnetic field to the annular iron block 9 is in cubic increase), further compressing the supporting spring 53, ensuring that the speed increase of the supporting spring 53 is continuously increased along with the accumulation of materials (namely, the speed is parabolic increase, so that the processing speed of each component exceeds the accumulation speed of the materials on the tabletting roller 41, the original speed is recovered after the accumulated materials are rapidly processed (the magnetic force is overcome by the supporting spring 53), when the materials are accumulated again, the speeds of each component are rapidly increased, and dynamic balance is repeatedly formed, thereby effectively preventing the phenomenon of overflow and dripping caused by excessive material accumulation on the tabletting roller 41, the magnetism isolating cylinder 11 and the magnetism isolating disc 7 are arranged to prevent the magnetic field of the magnetic member 12 from affecting other devices.
As a preferred implementation manner in this embodiment, as shown in fig. 4, the device further includes a first magnetism isolating pipe 8 and a second magnetism isolating pipe 10, the lower end of the first magnetism isolating pipe 8 is slidably disposed in the inner cavity of the second magnetism isolating pipe 10, the first magnetism isolating pipe 8 and the second magnetism isolating pipe 10 are fixedly connected with the magnetism isolating disk 7 and the magnetism isolating cylinder 11 respectively, the first magnetism isolating pipe 8 and the second magnetism isolating pipe 10 are located at the periphery of the supporting spring 53, and the first magnetism isolating pipe 8, the second magnetism isolating pipe 10, the magnetism isolating cylinder 11 and the magnetism isolating disk 7 are combined into a sealed magnetism isolating space, so that the supporting spring 53 can be prevented from being compressed under the action of the magnetic field of the magnetic piece 12, the supporting spring 53 is prevented from being more difficult to compress later, and the adjustment of the rotation speeds of the tabletting roller 41 and other components is facilitated.
As a preferred implementation manner in this embodiment, as shown in fig. 4, the magnetic member 12 is configured as a permanent magnet, which does not need to consume electricity and saves electric energy, and is a neodymium-iron-boron magnet, which has strong magnetism and is suitable for the host.
As a preferred implementation manner in this embodiment, as shown in fig. 4, the magnetic element 12 is configured as an electromagnet, the presence or absence of the magnetic field can be controlled by switching on or off of the current, and meanwhile, the magnetic element 12 can be connected to a voltage regulator, and the voltage at both ends of the electromagnet can be adjusted according to the need, so as to adjust the magnitude of the magnetic field.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a tablet press is used in thermosetting powder coating production, includes conveyer (1), has radiator fan's radiator fan (3), coarse crushing roller (2) and utilizes driving motor (42) driven tablet press mechanism (4), its characterized in that: the automatic feeding device also comprises an adjusting unit (5), wherein the tabletting mechanism (4) is arranged on a supporting plate (43), and a blanking opening is arranged on the supporting plate (43);
the adjusting unit (5) comprises two limit posts (51) fixedly arranged at the lower end of the supporting plate (43) and a lower pressure rod (54) fixedly arranged at the side end of the supporting plate (43), the two limit posts (51) penetrate through mounting blocks (52) fixed on the frame of the conveyor (1), the mounting blocks (52) are connected with the lower end of the supporting plate (43) through supporting springs (53), the lower end of a limit plate (55) arranged on the frame of the conveyor (1) is penetrated by the lower pressure rod (54), four supporting rods (57) and four speed adjusters are fixed at the lower end of a limit plate (55) arranged on the frame of the conveyor (1), and the end part of a sliding rod arranged on each supporting rod (57) is positioned in a corresponding driving groove (56) on the adjusting knob of the speed adjuster;
the device comprises a pressing mechanism (4), a driving motor (42) and a bearing plate (49), wherein the pressing mechanism (4) comprises two pressing rollers (41) which are rotatably arranged on a supporting plate (43) and internally provided with a condensation cavity, driven gears (45) are arranged at two ends of each pressing roller (41), the driven gears (45) positioned at the same side are meshed with each other, a pressing gap is formed between every two adjacent pressing rollers (41), one driven gear (45) is meshed with a driving gear (44) on the output shaft of the driving motor (42), two ends of each pressing roller (41) are respectively provided with a liquid inlet hard pipe (46) and a liquid outlet hard pipe (48) through rotary joints, the liquid inlet hard pipes (46) and the liquid outlet hard pipes (48) are connected with connectors fixedly arranged on the bearing plate (49), the bearing plate (49) is fixedly arranged on a frame of the conveyor (1), the connectors connected with the liquid inlet hard pipes (46) are connected with the output ends of a condensation device, and the liquid inlet hard pipes (48) are connected with the liquid inlet pump body of the condensation device;
the driving shaft connected with the motor output shaft on the conveyor (1) and one end of the coarse crushing roller (2) are both fixed with gears, and the two gears are meshed.
2. A thermosetting powder paint producing tablet press according to claim 1, wherein: be fixed with on installation piece (52) and separate magnetic section of thick bamboo (11), separate magnetic section of thick bamboo (11) are located the periphery of supporting spring (53), the lower extreme of backup pad (43) is fixed with and separates magnetic disk (7) through erection column (6), separate the bottom recess internal fixation of magnetic disk (7) has annular iron piece (9), just be equipped with annular structure's magnetic part (12) under annular iron piece (9), just magnetic part (12) are located the periphery of supporting spring (53).
3. A thermosetting powder paint producing tablet press according to claim 2, wherein: the magnetic shielding device is characterized by further comprising a first magnetic shielding pipe (8) and a second magnetic shielding pipe (10), wherein the lower end of the first magnetic shielding pipe (8) is slidably arranged in the inner cavity of the second magnetic shielding pipe (10), the first magnetic shielding pipe (8) and the second magnetic shielding pipe (10) are respectively fixedly connected with the magnetic shielding disk (7) and the magnetic shielding cylinder (11), and the first magnetic shielding pipe (8) and the second magnetic shielding pipe (10) are positioned at the periphery of the supporting spring (53).
4. A thermosetting powder paint producing tablet press according to claim 2, wherein: the magnetic piece (12) is arranged as a permanent magnet and is a neodymium-iron-boron magnet.
5. A thermosetting powder paint producing tablet press according to claim 2, wherein: the magnetic element (12) is provided as an electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322089841.1U CN220661519U (en) | 2023-08-04 | 2023-08-04 | Tablet press is used in thermosetting powder coating production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322089841.1U CN220661519U (en) | 2023-08-04 | 2023-08-04 | Tablet press is used in thermosetting powder coating production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220661519U true CN220661519U (en) | 2024-03-26 |
Family
ID=90340725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322089841.1U Active CN220661519U (en) | 2023-08-04 | 2023-08-04 | Tablet press is used in thermosetting powder coating production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220661519U (en) |
-
2023
- 2023-08-04 CN CN202322089841.1U patent/CN220661519U/en active Active
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