CN112428479B - Environment-friendly injection molding raw material pretreatment equipment - Google Patents
Environment-friendly injection molding raw material pretreatment equipment Download PDFInfo
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- CN112428479B CN112428479B CN202011287189.9A CN202011287189A CN112428479B CN 112428479 B CN112428479 B CN 112428479B CN 202011287189 A CN202011287189 A CN 202011287189A CN 112428479 B CN112428479 B CN 112428479B
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- 239000002994 raw material Substances 0.000 title claims abstract description 27
- 238000001746 injection moulding Methods 0.000 title claims abstract description 23
- 238000000227 grinding Methods 0.000 claims abstract description 52
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000002203 pretreatment Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 239000012943 hotmelt Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002341 toxic gas Substances 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/022—Melting the material to be shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B2013/005—Degassing undesirable residual components, e.g. gases, unreacted monomers, from material to be moulded
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses environment-friendly injection molding raw material pretreatment equipment which comprises a shell, wherein a grinding cavity with an upward opening is arranged in the shell, a raised ring is fixedly arranged on the inner side wall of the grinding cavity, a grinding block is arranged in the middle of the raised ring, a motor cavity is arranged in the grinding block, a motor is fixedly arranged on the bottom wall of the motor cavity, a motor shaft is connected onto the motor, the motor shaft extends upwards into the grinding cavity and is fixedly provided with a stirring blade, and a conical groove with a downward opening is arranged in the grinding block; the invention has simple structure and convenient use, the raw materials are firstly pretreated before being processed, so that the granular raw materials are changed into powder by grinding and then are subsequently melted, the raw materials in the state are melted easily, the required heat is greatly reduced, and the energy is saved.
Description
Technical Field
The invention relates to the technical field of injection molding machines, in particular to environment-friendly injection molding raw material pretreatment equipment.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The injection molding machine is divided into a vertical type, a horizontal type and an all-electric type, can heat plastic, and applies high pressure to the molten plastic to ensure that the molten plastic is injected to fill a mold cavity, and the traditional injection molding machine has the following defects:
1. the raw materials used by the injection molding machine are granular, and during the injection molding process, the granular raw materials are conveyed and melted at high temperature, so that the process consumes energy sources;
2. harmful gas is generated after the raw materials are melted by the injection molding machine, most of the collected gas is collected and treated uniformly by a factory, and workers are still injured in the process;
3. most injection molding machines are not in good sealing state, so that toxic gas is directly generated and discharged in the processing process;
4. in the process of injection molding, the raw material is granular, so that the injection molding part is thorough, and the quantity of the raw material is small in the process of transportation, so that the injection molding is incomplete.
Disclosure of Invention
The invention aims to provide environment-friendly injection molding raw material pretreatment equipment which is used for overcoming the defects in the prior art.
The invention relates to an environment-friendly injection molding raw material pretreatment device, which comprises a shell, wherein a grinding cavity with an upward opening is arranged in the shell, a raised ring is fixedly arranged on the inner side wall of the grinding cavity, a grinding block is arranged in the middle of the raised ring, a motor cavity is arranged in the grinding block, a motor is fixedly arranged on the bottom wall of the motor cavity, a motor shaft is connected onto the motor, the motor shaft extends upwards into the grinding cavity and is fixedly provided with a stirring blade, a conical groove with a downward opening is arranged in the grinding block, the lower side of the grinding cavity is communicated with a rolling groove, a fixed block is fixedly arranged on the inner side wall of the rolling groove, an arc groove with an upward opening is arranged in the fixed block, a ball body is connected in a rolling manner in the arc groove, an eccentric shaft is fixedly arranged on the lower side of the ball body, an open groove with a downward opening is arranged in the fixed block, the eccentric shaft passes through the open groove and extends into the rolling groove and is eccentrically provided with a disk, the lower side surface of the disc is fixedly provided with a transmission shaft rotatably arranged on the bottom wall of the rolling groove, the upper side of the sphere is fixedly provided with a connecting shaft, the connecting shaft axially extends into the conical groove and is fixedly provided with a conical block which can be matched with the top wall of the conical groove in a rolling way, the lower side of the grinding cavity is communicated with a U-shaped flow cavity, the lower side of the flow cavity is communicated with a preheating cavity, the bottom wall in the preheating cavity is symmetrically and slidably provided with hot melting devices at left and right positions, the outer side of each hot melting device is fixedly provided with two sliding rods which are vertically arranged and slidably arranged on the left and right side walls of the preheating cavity, cam cavities are symmetrically arranged at left and right positions on two sides of the preheating cavity, the sliding rods extend outwards into the cam cavities and are fixedly provided with sliding plates which are slidably arranged between the upper wall and the lower wall of the cam cavities, and the sliding plates and the inner side walls of the cam cavities are fixedly connected through springs wound on the sliding rods, the rotary type vacuum pump is characterized in that a driving shaft is rotatably mounted in the cam cavity, a cam capable of pushing the sliding plate is fixedly arranged on the driving shaft, connecting grooves are symmetrically communicated with the front and the back of the preheating cavity, a pump body located in the connecting grooves is fixedly arranged at the communicating position of the connecting grooves and the preheating cavity, a control valve is fixedly arranged in the connecting grooves, a filter cavity is communicated with the upper side of the connecting grooves, the filter cavity is communicated with a discharge groove with an outward opening, an opening and closing element used for sealing is arranged in the grinding cavity, and a driving element used for providing power for the driving shaft is arranged on the rear side of the preheating cavity.
Optionally, the component that opens and shuts including rotate install in four axis of rotation of grinding the intracavity, be equipped with the inward thread groove of opening in the axis of rotation, thread groove screw-thread fit has the threaded rod, the threaded rod inwards extends to grind the intracavity and set firmly and link up the offset plate, link up the offset plate with grind through sealed cushion fixed connection between the lateral wall of chamber, it is equipped with the transmission groove to grind the chamber outside ring, slidable mounting has annular tooth on the transmission groove bottom wall, the rotation axial extends outward in the transmission groove and set firmly with the first gear of annular tooth meshing, it is equipped with the intercommunication to grind the chamber right side the motor groove of transmission groove, the motor has set firmly on the motor groove right side wall, the motor left side is connected with the motor shaft, the motor shaft left surface set firmly with the second gear of annular tooth meshing.
Optionally, the driving element includes a driving cavity located at the rear side of the preheating cavity, a driving motor is fixedly arranged on the rear side wall of the driving cavity, a spindle is connected to the driving motor, a first belt pulley is fixedly arranged on the spindle, a second belt pulley fixed to the spindle is arranged on the front side of the first belt pulley, the driving shaft extends backwards into the driving cavity and a third belt pulley is fixedly arranged in the driving cavity, and the third belt pulley and the second belt pulley are connected through a first belt.
Optionally, a linkage groove is arranged on the lower side of the rolling groove, the transmission shaft extends downwards into the linkage groove and is fixedly provided with a first bevel gear, a connecting shaft is rotatably arranged on the rear side wall of the linkage groove, a second bevel gear meshed with the first bevel gear is fixedly arranged on the connecting shaft, a linkage cavity is arranged on the rear side of the linkage groove, the connection shaft extends backwards to the linkage cavity and is fixedly provided with a fourth belt pulley, and the fourth belt pulley is connected with the first belt pulley through a second belt.
Optionally, the grinding cavity opening part is provided with an opening and closing door rotatably mounted on the right side wall of the grinding cavity, a handle is fixedly arranged on the opening and closing door, and the lower side of the preheating cavity is communicated with a ball valve.
The invention has the beneficial effects that: the invention has simple structure and convenient use, and also has the following advantages:
1. the raw materials are pretreated before being processed, so that the particles are ground into powder, and then are melted subsequently, the raw materials in the state are melted easily, the required heat is greatly reduced, and the energy is saved;
2. when the generated toxic gas is melted, the gas is discharged and enters a filtering link, so that the toxic gas is filtered to reach the standard and then is discharged, and pollution is reduced from the source;
3. in the process of processing pretreatment, the extension rod is matched through threads, and then the working cavity is sealed, so that the whole equipment is sealed, and then toxic gas is completely absorbed, and the phenomenon of gas outflow cannot occur;
4. when needing to mould plastics, what the transportation is the raw and other materials that the preliminary treatment is good, for liquid for the volume is better controlled, big space can not appear, then mould plastics can convenient and fast and energy saving.
Drawings
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
FIG. 1 is a schematic structural view of an environment-friendly injection molding raw material pretreatment apparatus according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is a schematic view of the structure at C-C in FIG. 1;
FIG. 5 is a schematic view of the structure at D-D in FIG. 1.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 5, an environment-friendly injection molding raw material pretreatment apparatus according to an embodiment of the present invention includes a housing 10, a grinding cavity 46 with an upward opening is provided in the housing 10, a protruding ring 21 is fixedly provided on an inner side wall of the grinding cavity 46, a grinding block 67 is provided in the middle of the protruding ring 21, a motor cavity 35 is provided in the grinding block 67, a motor 32 is fixedly provided on a bottom wall of the motor cavity 35, the motor 32 is connected to a motor shaft 34, the motor shaft 34 extends upward into the grinding cavity 46 and is fixedly provided with a stirring vane 31, a tapered groove 45 with a downward opening is provided in the grinding block 67, a rolling groove 68 is communicated with a lower side of the grinding cavity 46, a fixing block 37 is fixedly provided on an inner side wall of the rolling groove 68, an arc groove 43 with an upward opening is provided in the fixing block 37, a sphere 23 is rotatably connected in the arc groove 43, an eccentric shaft 42 is fixedly provided on a lower side surface of the sphere 23, be equipped with the decurrent open slot 38 of opening in the fixed block 37, eccentric shaft 42 passes open slot 38 extends to in the roll groove 68 and the eccentric disc 41 that has set firmly, disc 41 downside set firmly rotate install in the transmission shaft 39 of roll groove 68 diapire, spheroid 23 upside has set firmly links up axle 36, link up axle 36 upwards extend to in the bell groove 45 and set firmly can in bell groove 45 roof roll complex tapered block 22, grind the mobile chamber 44 of chamber 46 downside intercommunication U-shaped, mobile chamber 44 downside intercommunication has preheating chamber 27, the bilateral position symmetry slidable mounting has hot melt ware 69 on the diapire in preheating chamber 27, two slidable mounting that arrange from top to bottom have in the hot melt ware 69 outside sets firmly preheating chamber 27 on the lateral wall about slide bar 26, preheating chamber 27 both sides bilateral position symmetry is equipped with cam chamber 30, the sliding rod 26 extends outwards into the cam cavity 30 and is fixedly provided with a sliding plate 24 which is slidably arranged between the upper wall and the lower wall of the cam cavity 30, the sliding plate 24 is fixedly connected with the inner side wall of the cam chamber 30 through a spring 25 wound on the sliding rod 26, a driving shaft 63 is rotatably installed in the cam chamber 30, a cam 29 capable of pushing the sliding plate 24 is fixedly installed on the driving shaft 63, the front and back positions of the preheating cavity 27 are symmetrically communicated with a connecting groove 54, a pump body 52 positioned in the connecting groove 54 is fixedly arranged at the communication position of the connecting groove 54 and the preheating cavity 27, a control valve 53 is fixedly arranged in the connecting groove 54, the upper side of the connecting groove 54 is communicated with a filtering cavity 50, the filtering cavity 50 is communicated with a discharge groove 51 with an outward opening, an opening and closing element 101 for sealing is arranged in the grinding cavity 46, the rear side of the preheating chamber 27 is provided with a driving element 102 for powering the driving shaft 63.
Preferably, the opening and closing element 101 includes four rotating shafts 17 rotatably installed in the grinding cavity 46, a thread groove 16 with an inward opening is formed in the rotating shaft 17, a threaded rod 14 is in thread fit with the thread groove 16, the threaded rod 14 extends inwards to the grinding cavity 46 and is fixedly provided with a connecting rubber plate 33, the connecting rubber plate 33 and the side wall of the grinding cavity 46 are fixedly connected through a sealing rubber pad 13, a transmission groove 11 is annularly formed on the outer side of the grinding cavity 46, an annular tooth 48 is slidably installed on the bottom wall of the transmission groove 11, the rotating shaft 17 extends outwards to the transmission groove 11 and is fixedly provided with a first gear 47 engaged with the annular tooth 48, a motor groove 70 communicated with the transmission groove 11 is formed on the right side wall of the grinding cavity 46, a motor 18 is fixedly provided on the right side wall of the motor groove 70, the left side of the motor 18 is connected with a motor shaft 19, the left side face of the motor shaft 19 is fixedly provided with a second gear 20 meshed with the annular tooth 48, the motor 18 is started, the motor shaft 19 drives the second gear 20 to rotate, the annular tooth 48 rotates to drive the first gear 47 to rotate, through the limiting force of the sealing rubber mat 13 on the threaded rod 14, the threaded rod 14 moves inwards when the rotating shaft 17 rotates, the sealing rubber mat 13 is unfolded, and the connecting rubber plates 33 mutually extrude to enable the grinding cavity 46 to be sealed.
Preferably, the driving element 102 includes a driving chamber 56 located at the rear side of the preheating chamber 27, a driving motor 59 is fixedly arranged on the rear side wall of the driving chamber 56, a spindle 58 is connected to the driving motor 59, a first pulley 60 is fixedly arranged on the spindle 58, a second pulley 71 fixed on the spindle 58 is arranged at the front side of the first pulley 60, the driving shaft 63 extends backwards into the driving chamber 56 and is fixedly arranged with a third pulley 62, the two third pulleys 62 and the second pulley 71 are connected by a first belt 57, the driving motor 59 is started, the spindle 58 drives the second pulley 71 to rotate, so that the first belt 57 drives the third pulley 62 to rotate, and then the driving shaft 63 rotates to provide power.
Preferably, a linkage groove 66 is formed on the lower side of the rolling groove 68, the transmission shaft 39 extends downward into the linkage groove 66 and is fixedly provided with a first bevel gear 40, a connecting shaft 49 is rotatably mounted on the rear side wall of the linkage groove 66, a second bevel gear 55 engaged with the first bevel gear 40 is fixedly provided on the connecting shaft 49, a linkage cavity 64 is formed on the rear side of the linkage groove 66, the connecting shaft 49 extends backward into the linkage cavity 64 and is fixedly provided with a fourth belt pulley 65, the fourth belt pulley 65 is connected with the first belt pulley 60 through a second belt 61, because the main shaft 58 rotates, the first belt pulley 60 drives the fourth belt pulley 65 to rotate through the second belt 61, so that the connecting shaft 49 drives the second bevel gear 55 to rotate, and then the first bevel gear 40 rotates to provide power for the transmission shaft 39.
Preferably, an opening and closing door 15 rotatably mounted on the right side wall of the grinding cavity 46 of the grinding device 5 is arranged at an opening of the grinding cavity 46, a handle 12 is fixedly arranged on the opening and closing door 15, a ball valve 28 is communicated with the lower side of the preheating cavity 27, and the opening and closing door 15 is driven to rotate by pulling the handle 12 to open the replenishing raw materials.
In the initial state, the opening and closing door 15 is closed, the threaded rod 14 is compressed in the threaded groove 16 and the sealing rubber pad 13, the grinding cavity 46 is in an open state, the protruding ring 21 and the conical block 22 are pressed against the grinding block 67, the ball 23 is pressed against the side wall of the cambered groove 43, the cam 29 is not contacted with the sliding plate 24, and the spring 25 is not compressed.
When the device needs to work, the opening and closing door 15 is opened for filling, the motor 18 is started to enable the threaded rod 14 to drive the connecting rubber plate 33 to seal, the placed gas is discharged, the motor 32 is started, the motor shaft 34 drives the motor shaft 3 to rotate, the raw material is stirred and simultaneously provides flow force, the driving motor 59 is started, the transmission shaft 39 drives the disc 41 to rotate, due to eccentric arrangement, the eccentric shaft 42 starts to drive the ball 23 to roll, the connecting shaft 36 drives the conical block 22 to roll, the whole body moves in an elliptical track, the grinding block 67 is driven to move in an elliptical track, then the raw material is ground through mutual friction between the grinding block 67 and the convex ring 21, the ground raw material enters the preheating cavity 27 and is melted into liquid by the hot melting device 69, the left cam 29 contacts the left sliding plate 24, the right cam 29 does not contact with the right sliding plate 24, so that the sliding plate 24 pushes the hot melt device 69 to move rightwards through the sliding rod 26, the left spring 25 is compressed, the right spring 25 is stretched, then the right cam 29 contacts the right sliding plate 24, the left cam 29 does not contact the left sliding plate 24, so that the sliding plate 24 pushes the hot melt device 69 to move leftwards through the sliding rod 26, the right spring 25 is compressed, the left spring 25 is stretched, and the repetition is repeated, then the liquid raw material is pushed and stirred, the temperature is prevented from being uneven, the pump body 52 is started, harmful gas enters the filter cavity 50 through the control valve 53, liquid medicine for oil filtration is placed in the filter cavity 50, and the gas reaching the standard after filtration is discharged from the discharge groove 51.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. The utility model provides an environment-friendly raw materials pre treatment facility of moulding plastics, includes the casing, be equipped with the ascending grinding chamber of opening in the casing, its characterized in that: the grinding device is characterized in that a raised ring is fixedly arranged on the inner side wall of the grinding cavity, a grinding block is arranged in the middle of the raised ring, a motor cavity is arranged in the grinding block, a motor is fixedly arranged on the bottom wall of the motor cavity, a motor shaft is connected to the motor, the motor shaft extends upwards into the grinding cavity and is fixedly provided with a stirring blade, a tapered groove with a downward opening is arranged in the grinding block, a rolling groove is communicated with the lower side of the grinding cavity, a fixed block is fixedly arranged on the inner side wall of the rolling groove, an arc groove with an upward opening is arranged in the fixed block, a ball body is connected in the arc groove in a rolling manner, an eccentric shaft is fixedly arranged on the lower side surface of the ball body, an open groove with a downward opening is arranged in the fixed block, the eccentric shaft penetrates through the open groove and extends into the rolling groove, a disc is eccentrically and is fixedly provided with a disc, and the lower side surface of the disc is provided with a transmission shaft rotatably arranged on the bottom wall of the rolling groove, the upper side of the ball body is fixedly provided with a connecting shaft, the connecting shaft extends upwards into the conical groove and is fixedly provided with a conical block which can be matched with the top wall of the conical groove in a rolling manner, the lower side of the grinding cavity is communicated with a U-shaped flow cavity, the lower side of the flow cavity is communicated with a preheating cavity, the left and right positions on the bottom wall in the preheating cavity are symmetrically and slidably provided with a hot melting device, the outer side of the hot melting device is fixedly provided with two sliding rods which are arranged up and down and are slidably arranged on the left and right side walls of the preheating cavity, the left and right positions on the two sides of the preheating cavity are symmetrically provided with cam cavities, the sliding rods extend outwards into the cam cavities and are fixedly provided with sliding plates which are slidably arranged between the upper wall and the lower wall of the cam cavities, the sliding plates and the inner side walls of the cam cavities are fixedly connected through springs wound on the sliding rods, the cam cavities are rotatably provided with driving shafts, and cams capable of pushing the sliding plates are fixedly arranged on the driving shafts, the front and back positions of the preheating cavity are symmetrically communicated with connecting grooves, a pump body positioned in the connecting grooves is fixedly arranged at the communication position of the connecting grooves and the preheating cavity, a control valve is fixedly arranged in the connecting grooves, the upper side of the connecting grooves is communicated with a filter cavity, the filter cavity is communicated with a discharge groove with an outward opening, an opening and closing element for sealing is arranged in the grinding cavity, and a driving element for providing power for the driving shaft is arranged at the rear side of the preheating cavity;
the component that opens and shuts including rotate install in grind four axis of rotation of intracavity, be equipped with the inward thread groove of opening in the axis of rotation, thread groove screw-thread fit threaded rod, the threaded rod inwards extends to grind the intracavity and set firmly and link up the offset plate, link up the offset plate with grind through sealed cushion fixed connection between the lateral wall of chamber, it is equipped with the transmission groove to grind the chamber outside ring, slidable mounting has annular tooth on the transmission groove bottom wall, it extends to rotate the axial extension in the transmission groove and set firmly with the first gear of annular tooth meshing, it is equipped with the intercommunication to grind the chamber right side the motor groove of transmission groove, the motor has set firmly on the motor groove right side wall, the motor left side is connected with the motor shaft, the motor shaft left surface set firmly with annular tooth meshing's second gear.
2. The environment-friendly injection molding raw material pretreatment apparatus according to claim 1, characterized in that: the driving element comprises a driving cavity located on the rear side of the preheating cavity, a driving motor is fixedly arranged on the rear side wall of the driving cavity, a main shaft is connected onto the driving motor, a first belt pulley is fixedly arranged on the main shaft, a second belt pulley fixed on the main shaft is arranged on the front side of the first belt pulley, the driving shaft extends backwards to the inside of the driving cavity, a third belt pulley is fixedly arranged in the driving cavity, and the third belt pulley and the second belt pulley are connected through a first belt.
3. The environment-friendly injection molding raw material pretreatment apparatus according to claim 2, characterized in that: the rolling groove downside is equipped with the linkage groove, the transmission shaft downwardly extending extends to the linkage inslot has set firmly first bevel gear, rotate on the linkage groove rear side wall and install the connecting axle, set firmly on the connecting axle with first bevel gear meshing's second bevel gear, the linkage groove rear side is equipped with the linkage chamber, the connection shaft extends to behind the axle the linkage intracavity has set firmly the fourth belt pulley, the fourth belt pulley with first belt pulley passes through the second belt and connects.
4. The environment-friendly injection molding raw material pretreatment apparatus according to claim 1, characterized in that: the grinding chamber opening part is provided with an opening and closing door rotatably installed on the right side wall of the grinding chamber, a handle is fixedly arranged on the opening and closing door, and the lower side of the preheating chamber is communicated with a ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011287189.9A CN112428479B (en) | 2020-11-17 | 2020-11-17 | Environment-friendly injection molding raw material pretreatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011287189.9A CN112428479B (en) | 2020-11-17 | 2020-11-17 | Environment-friendly injection molding raw material pretreatment equipment |
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| Publication Number | Publication Date |
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| CN112428479A CN112428479A (en) | 2021-03-02 |
| CN112428479B true CN112428479B (en) | 2021-08-17 |
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| CN202011287189.9A Active CN112428479B (en) | 2020-11-17 | 2020-11-17 | Environment-friendly injection molding raw material pretreatment equipment |
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| JP2000071247A (en) * | 1998-08-28 | 2000-03-07 | Sekisui Chem Co Ltd | Method and apparatus for heating thermoplastic resin pipe |
| CN108058285A (en) * | 2017-12-16 | 2018-05-22 | 浙江省新昌县华佳国财塑胶有限公司 | A kind of new type plastic material melting unit |
| CN109203312A (en) * | 2018-08-15 | 2019-01-15 | 芜湖市崇兴乐塑胶有限公司 | A kind of plastic rubber material melting appartus |
| CN209504632U (en) * | 2018-12-28 | 2019-10-18 | 柳州博顿汽车零部件有限公司 | Raw material heating device is used in a kind of processing of automobile grills |
| CN111546534A (en) * | 2020-05-31 | 2020-08-18 | 惠州润和晖实业有限公司 | Switch shell injection moulding production is with raw material processing apparatus who has integration process function |
-
2020
- 2020-11-17 CN CN202011287189.9A patent/CN112428479B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000071247A (en) * | 1998-08-28 | 2000-03-07 | Sekisui Chem Co Ltd | Method and apparatus for heating thermoplastic resin pipe |
| CN108058285A (en) * | 2017-12-16 | 2018-05-22 | 浙江省新昌县华佳国财塑胶有限公司 | A kind of new type plastic material melting unit |
| CN109203312A (en) * | 2018-08-15 | 2019-01-15 | 芜湖市崇兴乐塑胶有限公司 | A kind of plastic rubber material melting appartus |
| CN209504632U (en) * | 2018-12-28 | 2019-10-18 | 柳州博顿汽车零部件有限公司 | Raw material heating device is used in a kind of processing of automobile grills |
| CN111546534A (en) * | 2020-05-31 | 2020-08-18 | 惠州润和晖实业有限公司 | Switch shell injection moulding production is with raw material processing apparatus who has integration process function |
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| CN112428479A (en) | 2021-03-02 |
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Effective date of registration: 20210729 Address after: 215500 No.129, Hu Yi Road, Guli Town, Changshu City, Suzhou City, Jiangsu Province Applicant after: Suzhou xinshida Precision Electronic Technology Co.,Ltd. Address before: 221000 Xiangdu homeland, No.50 Meigang Road, Gulou District, Xuzhou City, Jiangsu Province Applicant before: Cheng Yuxiaoqian |
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Denomination of invention: Environmental protection type injection molding raw material pretreatment equipment Effective date of registration: 20211207 Granted publication date: 20210817 Pledgee: Bank of China Limited Changshu branch Pledgor: Suzhou xinshida Precision Electronic Technology Co.,Ltd. Registration number: Y2021980014232 |
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Date of cancellation: 20221215 Granted publication date: 20210817 Pledgee: Bank of China Limited Changshu branch Pledgor: Suzhou xinshida Precision Electronic Technology Co.,Ltd. Registration number: Y2021980014232 |
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Denomination of invention: An environment-friendly pretreatment equipment for injection molding materials Effective date of registration: 20221219 Granted publication date: 20210817 Pledgee: Bank of China Limited Changshu branch Pledgor: Suzhou xinshida Precision Electronic Technology Co.,Ltd. Registration number: Y2022980027831 |
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