CN219947149U - Hot melting device for PC-ABS material - Google Patents
Hot melting device for PC-ABS material Download PDFInfo
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- CN219947149U CN219947149U CN202321120498.6U CN202321120498U CN219947149U CN 219947149 U CN219947149 U CN 219947149U CN 202321120498 U CN202321120498 U CN 202321120498U CN 219947149 U CN219947149 U CN 219947149U
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- stirring
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- 238000002844 melting Methods 0.000 title claims abstract description 95
- 230000008018 melting Effects 0.000 title claims abstract description 78
- 239000000463 material Substances 0.000 title claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 34
- 239000012943 hotmelt Substances 0.000 claims description 29
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 14
- 241001330002 Bambuseae Species 0.000 claims description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 14
- 239000011425 bamboo Substances 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 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
- 229920003023 plastic Polymers 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a hot melting device of a PC-ABS material, which comprises a base, wherein support plates are vertically arranged on the left side and the right side of the base, a hot melting cylinder is arranged between the two support plates, a jacket is arranged on the outer side of the hot melting cylinder, a plurality of circumferentially spaced electric heating plates are arranged on the inner side of the jacket and clung to the outer side wall of the hot melting cylinder, the left side and the right side of the jacket are respectively connected with the support plates on the same side through rotating shafts in a rotating manner, one rotating shaft penetrates through the corresponding support plates and is in transmission connection with a first motor, the top of the hot melting cylinder is opened, the upper parts of the left side and the right side are respectively fixedly provided with a second motor, output shafts of the two second motors are respectively connected with the hot melting cylinder in a rotating manner, support blocks are respectively fixedly sleeved on the output shafts of the two second motors, hydraulic cylinders are vertically arranged on the two support blocks, piston rods of the two hydraulic cylinders face upwards and are fixedly connected with the same cylinder cover, and the cylinder cover can be covered on the top of the hot melting cylinder. The utility model can realize rapid feeding and discharging before and after hot melting, can avoid material accumulation during hot melting, and has higher hot melting efficiency and quality.
Description
Technical Field
The utility model belongs to the technical field of PC-ABS materials, and particularly relates to a hot melting device of a PC-ABS material.
Background
PC-ABS material, i.e. engineering plastic alloy material, is mainly applied to thin-wall and complex-shape products, and can maintain the excellent performance of the products and the formability of the material consisting of plastic and an ester. At present, when a PC-ABS material is used as a raw material for injection molding production, the PC-ABS material needs to be heated and melted firstly, and then the melted raw material is injected into a mold cavity for injection molding. However, the conventional hot melting equipment is usually fed through a feed hopper at the top of the equipment and discharged through a discharge pipe at the bottom of the equipment, so that the feeding and discharging rates are low, the time consumption is long, the high-efficiency of the hot melting operation is not facilitated, the equipment is usually used for stirring materials by using a built-in conventional stirrer, stirring dead angles exist, the materials are easy to pile up at the bottom of the equipment and are not easy to heat, the hot melting efficiency and quality are further reduced, and the improvement is needed.
Disclosure of Invention
Therefore, the utility model aims to provide a hot melting device for PC-ABS materials, which can realize rapid feeding and discharging of materials before and after hot melting and can avoid material accumulation during hot melting so as to solve the problems.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a PC-ABS material's hot melt device, includes the base, all vertically be equipped with the extension board on the left and right sides of base, be equipped with the hot melt section of thick bamboo between two extension boards, the outside of hot melt section of thick bamboo is equipped with the clamp cover, the outside wall that the hot melt section of thick bamboo was hugged closely to the inboard of clamp cover is equipped with a plurality of electrical heating boards that are circumference interval equipartition, the left and right sides of clamp cover is all rotated through pivot and homonymous extension board and one of them pivot and is connected with first motor through corresponding extension board and transmission, the top of the open, the upper portion of the left and right sides of hot melt section of thick bamboo all fixing frame is equipped with the second motor, and the output shaft of two second motors all rotates with the hot melt section of thick bamboo to be connected and all fixedly cup jointed the supporting shoe on it, all vertically be equipped with the pneumatic cylinder on two supporting shoes, the piston rod of two pneumatic cylinders upwards and fixedly connected with same cover, the cover can be covered on the top of hot melt section of thick bamboo.
Preferably, the cylinder cover is of a T-shaped structure and consists of an upper limiting part and a lower sleeve part, wherein the diameter of the limiting part is larger than the outer diameter of the top of the hot melting cylinder and can be abutted to the top of the hot melting cylinder, and the diameter of the sleeve part is matched with the inner diameter of the top of the hot melting cylinder and can be inserted into the inner side of the top of the hot melting cylinder.
Preferably, the hot melting cylinder is internally provided with a stirrer.
Preferably, the agitator includes vertical and rotates the back shaft of establishing on the hot melt section of thick bamboo bottom, the bottom of back shaft stretches out the hot melt section of thick bamboo and the transmission is connected with third motor, the coaxial fixedly connected with cross revolving plate in top, all vertical and rotation are equipped with the (mixing) shaft on the four corners of revolving plate, and the bottom of every (mixing) shaft all runs through corresponding revolving plate and transmission is connected with the fourth motor, all be the round interval equipartition on the week side of every (mixing) shaft have a plurality of rather than fixed connection's U-shaped stirring frame, the inboard of stirring frame is equipped with a plurality of netted stirring pieces by vertical puddler and horizontal puddler alternately formation.
Preferably, the outer sides of the third motor and the fourth motor are covered with a protective cover.
Preferably, the front side of the base is provided with a receiving frame with an open top.
The beneficial effects of the utility model are as follows: when the PC-ABS material is subjected to hot melting feeding, the two hydraulic cylinders are operated firstly, so that the piston rods of the two hydraulic cylinders are extended, the whole cylinder cover can be driven to move upwards to a proper height, the top of the hot melting cylinder is in an open state, and therefore the PC-ABS material to be hot melted can be directly fed into the hot melting cylinder through the open top of the hot melting cylinder, and compared with the original feeding mode through the feeding hopper, the feeding rate of the PC-ABS material to be hot melted is faster. After feeding is completed, the hydraulic cylinder is operated again, so that a piston rod of the hydraulic cylinder is contracted, and the whole cylinder cover can be driven to move downwards until the cylinder cover can be covered on the hot melting cylinder, so that the sealing of the hot melting cylinder is realized, and the subsequent hot melting operation is facilitated. Then, the electric heating plate is operated to heat the hot melting cylinder, and the hot melting treatment of the PC-ABS material can be realized in a matched mode. Meanwhile, the first motor is operated, the whole hot melting cylinder can be driven to rotate under the cooperation of the rotating shaft, compared with the traditional built-in stirrer, the PC-ABS material can be more effectively prevented from being piled up at the bottom of the hot melting cylinder, the PC-ABS material in the hot melting cylinder can be more uniformly mixed, the PC-ABS material is heated uniformly and effectively everywhere, and the overall efficiency and quality of hot melting are further effectively improved. After the hot melting is finished, the electric heating plate and the first motor are firstly turned off, so that the hot melting cylinder is kept in a vertically upward state. Then, the hydraulic cylinder is operated again to extend the piston rod of the hydraulic cylinder, the cylinder cover is driven to move up to a proper height, and then the second motor is operated to drive the hydraulic cylinder and the cylinder cover to integrally turn over to a certain angle towards the rear side, so that the cylinder cover can be offset towards the rear of the hot melting cylinder, the top of the cylinder cover and the top of the hot melting cylinder are staggered by a certain angle, and the subsequent discharging is not influenced. Then, the first motor is operated again to drive the whole hot-melting cylinder to rotate forward by a certain angle, so that the open end of the hot-melting cylinder is inclined forward and downward, and the PC-ABS material after hot melting can be directly poured out of the hot-melting cylinder. To sum up, through this device, can realize advancing fast around the hot melt, can avoid the material to pile up when the hot melt, the efficiency and the quality of hot melt are higher, and is more practical.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model in its feed configuration;
FIG. 2 is a schematic diagram of the structure of the utility model in a left-hand view when fed;
FIG. 3 is a schematic view of the structure of the utility model in left-hand view during discharge;
FIG. 4 is a schematic view of the front view of the cartridge cap of the present utility model;
FIG. 5 is a schematic diagram of the front view of the agitator of the present utility model;
fig. 6 is a schematic top view of the stirrer of the present utility model.
Reference numerals in the drawings: 1 is a base, 2 is a support plate, 3 is a hot-melt cylinder, 4 is a jacket, 5 is an electric heating plate, 6 is a rotating shaft, 7 is a first motor, 8 is a second motor, 9 is a rotating block, 10 is a hydraulic cylinder, 11 is a cylinder cover, 1101 is a limiting part, 1102 is a plug bush part, 12 is a stirrer, 1201 is a supporting shaft, 1202 is a third motor, 1203 is a rotating plate, 1204 is a stirring shaft, 1205 is a fourth motor, 1206 is a stirring frame, 1207 is a net-shaped stirring piece, 13 is a protective cover, and 14 is a material receiving frame.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
as shown in fig. 1 to 6, a hot melting device of PC-ABS material comprises a base 1, support plates 2 are vertically arranged on the left and right sides of the base 1, and a hot melting cylinder 3 is arranged between the two support plates 2. The outside of the hot melting cylinder 3 is provided with a jacket 4, the inner side of the jacket 4 clings to the outer side wall of the hot melting cylinder 3 and is provided with a plurality of electric heating plates 5 which are uniformly distributed at intervals circumferentially, the left and right outer sides of the jacket 4 are rotationally connected with the support plates 2 at the same side through rotating shafts 6, and one rotating shaft 6 penetrates through the corresponding support plate 2 and is in transmission connection with a first motor 7. The top of the hot melting cylinder 3 is open, the upper parts of the left and right outer sides are respectively and fixedly provided with a second motor 8, the output shafts of the two second motors 8 are respectively and rotationally connected with the hot melting cylinder 3, the two output shafts are respectively and fixedly sleeved with a supporting block 9, the two supporting blocks 9 are respectively and vertically provided with a hydraulic cylinder 10, the piston rods of the two hydraulic cylinders 10 face upwards and are fixedly connected with the same cylinder cover 11, and the cylinder cover 11 can be covered on the top of the hot melting cylinder 3;
when the PC-ABS material is subjected to hot melting feeding, the two hydraulic cylinders 10 are operated firstly, so that the piston rods of the hydraulic cylinders are extended, the whole cylinder cover 11 can be driven to move upwards to a proper height, the top of the hot melting cylinder 3 is in an open state, and therefore the PC-ABS material to be hot melted can be directly fed into the hot melting cylinder 3 through the open top of the hot melting cylinder 3, and compared with the original feeding mode through a feeding hopper, the feeding rate of the PC-ABS material to be hot melted is faster. After the feeding is finished, the hydraulic cylinder 10 is operated again, so that a piston rod of the hydraulic cylinder is contracted, and the whole cylinder cover 11 can be driven to move downwards until the cylinder cover 11 can be covered on the hot melting cylinder 3, so that the sealing of the hot melting cylinder 3 is realized, and the subsequent hot melting operation is facilitated. Then, the electric heating plate 5 is operated to heat the hot melting cylinder 3, and the hot melting treatment of the PC-ABS material can be realized in a matched mode. Meanwhile, the first motor 7 is operated, the whole hot melting cylinder 3 can be driven to rotate under the cooperation of the rotating shaft 6, compared with the original built-in stirrer, the PC-ABS material can be more effectively prevented from being piled up at the bottom of the hot melting cylinder 3, the PC-ABS material in the hot melting cylinder 3 can be more uniformly mixed, the PC-ABS material is heated uniformly and effectively everywhere, and the overall efficiency and quality of hot melting are further effectively improved. After the hot melting is completed, the electric heating plate 5 and the first motor 7 are firstly turned off, so that the hot melting cylinder 3 is kept in a vertically upward state. Then, the hydraulic cylinder 10 is operated again to extend the piston rod of the hydraulic cylinder, the cylinder cover 11 is driven to move upwards to a proper height, the second motor 8 is operated again to drive the hydraulic cylinder 10 and the cylinder cover 11 to integrally overturn towards the rear side for a certain angle, and the cylinder cover 11 can be offset towards the rear of the hot melting cylinder 3, so that the cylinder cover 11 and the top of the hot melting cylinder 3 are staggered for a certain angle, and the subsequent discharging is not influenced. Then, the first motor 7 is operated again, the whole hot-melting cylinder 3 is driven to rotate forward by a certain angle, the open end of the hot-melting cylinder 3 is arranged obliquely downward forward, and then the PC-ABS material after hot melting can be directly poured out of the hot-melting cylinder 3. To sum up, through this device, can realize advancing fast around the hot melt, can avoid the material to pile up when the hot melt, the efficiency and the quality of hot melt are higher, and is more practical. The first motor 7 and the second motor 8 can be conventional motors with band-type brake functions, so that the position locking of corresponding structures can be realized in a matched mode in the operation.
In this embodiment, the cylinder cover 11 is of a T-shaped structure, and is composed of an upper limit portion 1101 and a lower plug bush portion 1102, wherein the diameter of the limit portion 1101 is larger than the outer diameter of the top of the hot-melting cylinder 3 and can be abutted to the top of the hot-melting cylinder 3, and the diameter of the plug bush portion 1102 is matched with the inner diameter of the top of the hot-melting cylinder 3 and can be plugged into the inner side of the top of the hot-melting cylinder 3, so that the sealing effect of the cylinder cover 11 on the hot-melting cylinder 3 during hot melting is ensured, and material leakage is avoided.
In the embodiment, the stirrer 12 is arranged in the hot melting cylinder 3, so that the stirring and mixing effects on PC-ABS materials can be further enhanced, and the efficiency and quality of hot melting can be further ensured.
In this embodiment, the stirrer 12 includes a supporting shaft 1201 vertically and rotatably disposed on the bottom of the hot-melting cylinder 3, the bottom end of the supporting shaft 1201 extends out of the hot-melting cylinder 3 and is in transmission connection with a third motor 1202, the top end is coaxially and fixedly connected with a cross-shaped rotating plate 1203, stirring shafts 1204 are vertically and rotatably disposed on four corners of the rotating plate 1203, the bottom end of each stirring shaft 1204 penetrates through the corresponding rotating plate 1203 and is in transmission connection with a fourth motor 1205, a plurality of U-shaped stirring frames 1207 fixedly connected with the stirring shafts 1204 are uniformly disposed on the peripheral side of each stirring shaft 1204 at circular intervals, a plurality of net-shaped stirring pieces 1207 formed by intersecting vertical stirring rods and transverse stirring rods are disposed on the inner side of the stirring frame 1206, so that during hot-melting, the operation of the third motor 1202 drives the whole rotating plate 1203 to realize the whole revolution of all stirring shafts 1204 and stirring frames 1206 thereon, and the operation of the fourth motor 1205 drives the corresponding stirring shafts 1204 to rotate, and the net-shaped stirring pieces 1207 on the inner side of each stirring shaft 1204 are separately rotated, and the net-shaped stirring pieces 1207 on the inner side of each stirring shaft 1204 can cooperate to realize high-efficient mixing of the ABS-PC material and the high-quality PC-PC material, and the high-quality heat-melting material can be further mixed, and the heat-melting quality can be greatly improved, and the heat-melting quality can be further matched with the whole material and the whole quality can be more greatly improved.
In this embodiment, the outer sides of the third motor 1202 and the fourth motor 1205 are covered with a protective cover 13 for effectively shielding the corresponding motors.
In this embodiment, the front side of the base 1 is provided with an open-top receiving frame 14 for receiving PC-ABS hot melt discharged from the hot melt cartridge 3.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a hot melt device of PC-ABS material, includes the base, its characterized in that, all vertically be equipped with the extension board on the left and right sides of base, be equipped with the hot melt section of thick bamboo between two extension boards, the outside of hot melt section of thick bamboo is equipped with the clamp cover, the outside wall that the hot melt section of thick bamboo was hugged closely to the inboard of clamp cover is equipped with a plurality of electric heating plates that are circumference interval equipartition, the left and right sides of clamp cover is all rotated through pivot and the extension board of homonymy and is connected with first motor with the transmission through one pivot, the top of hot melt section of thick bamboo is uncovered, the upper portion of the left and right sides all fixing frame is equipped with the second motor, and the output shaft of two second motors all rotates with the hot melt section of thick bamboo to be connected and all fixedly cup jointed the supporting shoe on it, all vertically be equipped with the pneumatic cylinder on two supporting shoes, the piston rod of two pneumatic cylinders upwards and fixedly connected with same cover, the cover can be covered on the top of hot melt section of thick bamboo.
2. The device for hot melting the PC-ABS material according to claim 1, wherein the cylinder cover is of a T-shaped structure and consists of an upper limiting part and a lower plug bush part, the diameter of the limiting part is larger than the outer diameter of the top of the hot melting cylinder and can be abutted to the top of the hot melting cylinder, and the diameter of the plug bush part is matched with the inner diameter of the top of the hot melting cylinder and can be plugged into the inner side of the top of the hot melting cylinder.
3. The PC-ABS material hot-melt apparatus according to claim 1 wherein the hot-melt cartridge has a stirrer built therein.
4. The hot melting device of the PC-ABS material according to claim 3, wherein the stirrer comprises a vertical supporting shaft which is rotatably arranged at the bottom of the hot melting cylinder, the bottom end of the supporting shaft extends out of the hot melting cylinder and is in transmission connection with a third motor, the top end of the supporting shaft is coaxially and fixedly connected with a cross-shaped rotating plate, stirring shafts are vertically and rotatably arranged at four corners of the rotating plate, the bottom end of each stirring shaft penetrates through the corresponding rotating plate and is in transmission connection with a fourth motor, a plurality of U-shaped stirring frames which are fixedly connected with the stirring shafts are uniformly distributed at intervals on the peripheral side of each stirring shaft, and a plurality of net-shaped stirring pieces formed by crossing vertical stirring rods and transverse stirring rods are arranged on the inner side of each stirring frame.
5. The PC-ABS material hot-melt apparatus of claim 4 wherein the third motor and the fourth motor are each covered with a protective cover on the outside.
6. The PC-ABS material hot-melt apparatus of claim 1 wherein the front side of the base is provided with an open top receiving frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321120498.6U CN219947149U (en) | 2023-05-11 | 2023-05-11 | Hot melting device for PC-ABS material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321120498.6U CN219947149U (en) | 2023-05-11 | 2023-05-11 | Hot melting device for PC-ABS material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219947149U true CN219947149U (en) | 2023-11-03 |
Family
ID=88544384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321120498.6U Active CN219947149U (en) | 2023-05-11 | 2023-05-11 | Hot melting device for PC-ABS material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219947149U (en) |
-
2023
- 2023-05-11 CN CN202321120498.6U patent/CN219947149U/en active Active
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