CN220163090U - Injection molding machine for plastic bucket production - Google Patents
Injection molding machine for plastic bucket production Download PDFInfo
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- CN220163090U CN220163090U CN202321939080.8U CN202321939080U CN220163090U CN 220163090 U CN220163090 U CN 220163090U CN 202321939080 U CN202321939080 U CN 202321939080U CN 220163090 U CN220163090 U CN 220163090U
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- injection molding
- molding machine
- wall
- charging barrel
- air
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 41
- 239000004033 plastic Substances 0.000 title claims abstract description 29
- 229920003023 plastic Polymers 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000003756 stirring Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000002994 raw material Substances 0.000 abstract description 25
- 230000033001 locomotion Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of plastic bucket production devices, in particular to an injection molding machine for plastic bucket production. The injection molding machine for producing the plastic barrels comprises an injection molding machine body, a charging barrel, a driving assembly and a pressurizing assembly, wherein the pressurizing assembly comprises an air barrel, the bottom of the air barrel is connected with a supporting frame, a piston in sliding connection is arranged in the air barrel, two sides of the outer wall of the air barrel are respectively provided with an air inlet pipe and an air outlet pipe which are communicated, the air inlet pipe and the air outlet pipe are respectively provided with a one-way valve, and the end part of the air outlet pipe extends to the inside of the charging barrel. According to the injection molding machine for plastic bucket production, in the later stage, generated gas can be smoothly discharged into the charging barrel through the exhaust pipe by the reciprocating motion of the piston, the interior of the charging barrel is pressurized, the downward motion potential of raw materials is increased, the falling kinetic energy of the raw materials is improved, and the phenomenon that the raw materials block a shell is reduced.
Description
Technical Field
The utility model relates to the technical field of plastic bucket production devices, in particular to an injection molding machine for plastic bucket production.
Background
Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making thermoplastic plastics or thermosetting plastics into various shaped plastic products by using plastic forming mould. The device is divided into vertical type, horizontal type and full-electric type. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and injects the molten plastic to fill the mold cavity.
When the injection molding machine is used, various plastic raw materials to be used are firstly required to be added into the hopper, so that the raw materials pass through the hopper time feeding process, in the process, after more raw materials are accumulated in the hopper, the raw materials are easy to block, the feeding is blocked, and the whole production flow in the later stage can be influenced.
Therefore, there is a need to provide a new injection molding machine for plastic tub production that solves the above-mentioned technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an injection molding machine for plastic bucket production.
The injection molding machine for plastic bucket production provided by the utility model comprises:
the injection molding machine comprises an injection molding machine body, a charging barrel, a driving assembly and a pressurizing assembly;
the feeding cylinder is arranged on the injection molding machine body, the driving assembly is arranged on the feeding cylinder and comprises a supporting frame, the supporting frame is erected on the outer wall of the feeding cylinder, and the pressurizing assembly is arranged on the supporting frame;
the supercharging assembly comprises an air cylinder, the bottom of the air cylinder is connected with the supporting frame, a piston in sliding connection is arranged in the air cylinder, an air inlet pipe and an air outlet pipe which are communicated are respectively arranged on two sides of the outer wall of the air cylinder, one-way valves are arranged on the air inlet pipe and the air outlet pipe, and the end part of the air outlet pipe extends to the inside of the charging cylinder.
Preferably, the motor is arranged on the inner wall of the supporting frame, the output end of the motor is provided with a shaft lever, the end part of the shaft lever extends to the inside of the charging barrel and is provided with a first conical gear, a second conical gear connected in a meshed manner is arranged outside the first conical gear, a rotating rod is sleeved in the second conical gear, and a stirring rod and a propeller are arranged on the rotating rod.
Preferably, the outer walls of the shaft rod and the rotating rod are rotationally connected with the inner wall of the same mounting frame, and the top of the mounting frame is fixedly connected with the inner top of the charging barrel.
Preferably, a charging hole is formed in one side of the inner top of the charging barrel, a cover plate is arranged at the opposite part of the top of the charging barrel and the charging hole through a hinge, and the inner wall of the charging barrel is propped against the outer wall of the stirring rod and is in sliding connection with the outer wall of the stirring rod.
Preferably, a pressure relief pipe is arranged at the inner top of the charging barrel, and a pressure gauge and a high-pressure electromagnetic valve are arranged on the outer wall of the pressure relief pipe.
Preferably, the top of piston is equipped with the connecting plate, the top of connecting plate is equipped with swing joint's connecting rod, the one end that the connecting rod kept away from the connecting plate is equipped with swing joint's carousel, the tip and the inner wall rotation of support frame of carousel are connected.
Preferably, the outer wall of the support frame is sleeved with a first wheel disc, the outer wall of the shaft rod is sleeved with a second wheel disc, and a belt in transmission connection is arranged between the first wheel disc and the second wheel disc.
Compared with the related art, the injection molding machine for plastic bucket production provided by the utility model has the following components
The beneficial effects are that:
1. according to the utility model, through the arrangement of the pressurizing assembly, generated gas can be smoothly discharged into the charging barrel through the exhaust pipe by the reciprocating motion of the piston in the later stage, the interior of the charging barrel is pressurized, the downward motion potential force of raw materials is increased, the falling kinetic energy of the raw materials is improved, and the phenomenon that the raw materials are blocked and blocked is reduced.
2. According to the utility model, the screw propeller and the stirring rod are arranged on the rotating rod, so that the added raw materials can be smoothly mixed when the rotating rod rotates in the later period, and the mixing effect of the raw materials in the later period is improved.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of an injection molding machine for plastic tub production according to the present utility model;
FIG. 2 is a schematic view of the structure of the feed cartridge, drive assembly and pressurizing assembly of FIG. 1;
FIG. 3 is a schematic view of the supercharging assembly of FIG. 2;
FIG. 4 is a schematic cross-sectional view of the driving assembly shown in FIG. 2;
fig. 5 is a schematic cross-sectional view of the feed cylinder of fig. 2.
Reference numerals in the drawings: 1. an injection molding machine body; 2. a charging barrel; 21. a feed inlet; 211. a cover plate; 22. a pressure relief tube; 221. a pressure gauge; 222. a high pressure solenoid valve; 3. a drive assembly; 31. a support frame; 32. a motor; 321. a shaft lever; 322. a first bevel gear; 33. a mounting frame; 34. a rotating lever; 341. a second bevel gear; 342. a propeller; 343. a stirring rod; 4. a pressurizing assembly; 41. an air cylinder; 411. a piston; 412. an exhaust pipe; 413. an air inlet pipe; 414. a one-way valve; 42. a connecting plate; 421. a connecting rod; 43. a turntable; 431. a first wheel disc; 44. a belt; 45. and a second wheel disc.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 5, an injection molding machine for plastic bucket production according to an embodiment of the present utility model includes: the injection molding machine comprises an injection molding machine body 1, a charging barrel 2, a driving assembly 3 and a pressurizing assembly 4.
In the embodiment of the present utility model, referring to fig. 1, 2 and 4, a charging barrel 2 is disposed on an injection molding machine body 1, a driving component 3 is disposed on the charging barrel 2, the driving component 3 includes a supporting frame 31, the supporting frame 31 is erected on an outer wall of the charging barrel 2, a pressurizing component 4 is disposed on the supporting frame 31, a motor 32 is disposed on an inner wall of the supporting frame 31, an output end of the motor 32 is provided with a shaft 321, an end portion of the shaft 321 extends into the charging barrel 2 and is provided with a first conical gear 322, a second conical gear 341 in meshed connection is disposed outside the first conical gear 322, a rotating rod 34 is sleeved in the second conical gear 341, and a stirring rod 343 and a propeller 342 are disposed on the rotating rod 34.
It should be noted that: through the setting of first conical gear 322 and second conical gear 341, when motor 32 drives axostylus axostyle 321 and rotates, through the meshing connection of first conical gear 322 and second conical gear 341, can be smooth with the vertical pivoted trend of motor 32, change into the horizontally pivoted trend of dwang 34, make dwang 34 smooth drive puddler 343 and the screw 342 of outer wall rotate in reinforced section of thick bamboo 2 inside, can make both smooth mix the raw materials of adding, improve the mixing effect of later stage raw materials.
In the embodiment of the present utility model, referring to fig. 1, 2 and 3, the pressurizing assembly 4 includes an air cylinder 41, a bottom of the air cylinder 41 is connected with the supporting frame 31, a piston 411 in sliding connection is disposed in the air cylinder 41, two sides of an outer wall of the air cylinder 41 are respectively provided with an air inlet pipe 413 and an air outlet pipe 412 which are communicated, check valves 414 are disposed on the air inlet pipe 413 and the air outlet pipe 412, an end of the air outlet pipe 412 extends to the inside of the charging barrel 2, a connecting plate 42 is disposed at a top of the piston 411, a connecting rod 421 in movable connection is disposed at a top of the connecting plate 42, a turntable 43 in movable connection is disposed at an end of the connecting rod 421 away from the connecting plate 42, an end of the turntable 43 is in rotary connection with an inner wall of the supporting frame 31, a first turntable 431 is sleeved on an outer wall of the supporting frame 31, a second turntable 45 is sleeved on an outer wall of the shaft 321, and a belt 44 in transmission connection is disposed between the first turntable 431 and the second turntable 45.
It should be noted that: through adopting the belt 44 to carry out transmission connection between the turntable 43 and the wheel disc, when the motor 32 drives the shaft rod 321 to rotate in the later period, the turntable 43 can be smoothly driven to rotate, so that the turntable 43 can smoothly pass through the movable connection, the connecting rod 421 drives the connecting plate 42 and the piston 411 at the bottom of the connecting plate to reciprocate up and down in the inner part of the air cylinder 41 to carry out supercharging operation, and the linkage of the driving force can be smoothly realized without additionally installing the driving force;
by arranging the check valve 414 on the air inlet pipe 413 and the air outlet pipe 412, the check valve 414 on the air inlet pipe 413 can prevent the air cylinder 41 from being discharged outwards from the air inlet pipe 413 when the piston 411 moves downwards to be extruded, and the air cylinder 41 can be completely discharged into the charging cylinder through the air outlet pipe 412;
the check valve 414 on the exhaust pipe 412 can avoid sucking gas into the inflator 41 through the exhaust pipe 412 when the piston 411 moves upward, so that gas can be completely sucked from the air inlet pipe 413, and the sucking and discharging of the gas can be stably operated.
In the embodiment of the present utility model, referring to fig. 2 and 4, the outer walls of the shaft 321 and the rotating rod 34 are rotatably connected with the inner wall of the same mounting frame 33, and the top of the mounting frame 33 is fixedly connected with the inner top of the charging barrel 2.
It should be noted that: through the setting of installing frame 33, when using, the cover is established at first conical gear 322 and the outside installing frame 33 of second conical gear 341 can be smooth establish the parcel to two sets of, and then can avoid the later stage when carrying out the raw materials filling, and the raw materials falls into between the two, causes both meshing to rotate and appears blocking the phenomenon of jamming the shell, improves the stability of both movements.
In the embodiment of the present utility model, referring to fig. 2 and 5, a charging port 21 is formed on one side of the inner top of the charging barrel 2, a cover plate 211 is hinged to the opposite part of the top of the charging barrel 2 to the charging port 21, the inner wall of the charging barrel 2 abuts against and is slidably connected with the outer wall of a stirring rod 343, a pressure release pipe 22 is connected to the inner top of the charging barrel 2, and a pressure gauge 221 and a high-pressure electromagnetic valve 222 are arranged on the outer wall of the pressure release pipe 22.
It should be noted that: through the setting of manometer 221 and high pressure solenoid valve 222, later stage in the use, accessible manometer 221 detects the inside atmospheric pressure state of reinforced section of thick bamboo 2, avoids pressurizing assembly 4 to cause reinforced section of thick bamboo 2 to appear the too big phenomenon such as rupture of pressure when the effect of raw materials whereabouts is improved in the piece pressure boost, and then can in time open high pressure solenoid valve 222 and carry out the pressure release through pressure release pipe 22.
The injection molding machine for plastic bucket production provided by the utility model has the following working principle:
when the injection molding machine is used in the later period, a worker can firstly open the cover plate 211, add raw materials for production into the charging barrel 2 through the charging port 21, and then control the injection molding machine body 1 and the motor 32 to work;
the working motor 32 can smoothly drive the shaft rod 321 to rotate, the rotating shaft rod 321 can drive the rotating rod 34 to rotate through the engagement between the first conical gear 322 and the second conical gear 341 at the end part, at the moment, the rotating rod 34 can smoothly drive the stirring and the propeller 342 to rotate, so that the stirring and the mixing of the raw materials in the charging barrel 2 can be carried out on the raw materials and the raw materials in the injection molding machine body 1 can be smoothly conveyed, the injection molding machine body 1 can melt the original raw materials, and the subsequent injection molding production work of the plastic barrel can be carried out;
in the process, the rotating shaft rod 321 can drive the belt 44 to rotate through the second wheel disc 45 sleeved on the outer wall, so that the belt 44 drives the rotary disc 43 to rotate through the first wheel disc, the rotating rotary disc 43 can drive the connecting plate 42 to reciprocate up and down through the connecting rod 421 which is movably connected, at the moment, the connecting plate 42 which reciprocates up and down can smoothly drive the piston 411 at the bottom to reciprocate up and down in the air cylinder 41, in the process, the air can be smoothly sucked through the air inlet pipe 413, and the air is led into the charging barrel 2 through the air outlet pipe 412, the inside of the charging barrel 2 is pressurized, the downward movement potential force of raw materials is increased, the falling kinetic energy of the raw materials is improved, the phenomenon that the raw materials are blocked and blocked is reduced, and the device can be smoothly used.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (7)
1. An injection molding machine for plastic tub production, comprising:
the injection molding machine comprises an injection molding machine body (1), a charging barrel (2), a driving assembly (3) and a pressurizing assembly (4);
the feeding cylinder (2) is arranged on the injection molding machine body (1), the driving assembly (3) is arranged on the feeding cylinder (2), the driving assembly (3) comprises a supporting frame (31), the supporting frame (31) is erected on the outer wall of the feeding cylinder (2), and the pressurizing assembly (4) is arranged on the supporting frame (31);
the supercharging assembly (4) comprises an air cylinder (41), the bottom of the air cylinder (41) is connected with the supporting frame (31), a piston (411) in sliding connection is arranged in the air cylinder (41), two sides of the outer wall of the air cylinder (41) are respectively provided with an air inlet pipe (413) and an air outlet pipe (412) which are communicated, one-way valves (414) are arranged on the air inlet pipe (413) and the air outlet pipe (412), and the end part of the air outlet pipe (412) extends to the inside of the charging barrel (2).
2. Injection molding machine for plastic bucket production according to claim 1, characterized in that the inner wall of the supporting frame (31) is provided with a motor (32), the output end of the motor (32) is provided with a shaft lever (321), the end part of the shaft lever (321) extends to the inside of the charging barrel (2) and is provided with a first conical gear (322), the outside of the first conical gear (322) is provided with a second conical gear (341) which is in meshed connection, the inside of the second conical gear (341) is sleeved with a rotating rod (34), and the rotating rod (34) is provided with a stirring rod (343) and a propeller (342).
3. Injection molding machine for plastic tub production according to claim 2, characterized in that the outer walls of the shaft (321) and the rotating rod (34) are rotationally connected with the inner wall of the same mounting frame (33), and the top of the mounting frame (33) is fixedly connected with the inner top of the charging tub (2).
4. An injection molding machine for plastic bucket production according to claim 3, characterized in that a charging port (21) is provided on one side of the inner top of the charging barrel (2), a cover plate (211) is provided on the opposite part of the charging barrel (2) top and the charging port (21) through a hinge, and the inner wall of the charging barrel (2) is propped against and slidingly connected with the outer wall of the stirring rod (343).
5. Injection molding machine for plastic bucket production according to claim 4, characterized in that the inner top of the charging barrel (2) is provided with a communicated pressure relief pipe (22), and the outer wall of the pressure relief pipe (22) is provided with a pressure gauge (221) and a high-pressure electromagnetic valve (222).
6. Injection molding machine for plastic bucket production according to claim 1, characterized in that the top of the piston (411) is provided with a connecting plate (42), the top of the connecting plate (42) is provided with a movably connected connecting rod (421), one end of the connecting rod (421) far away from the connecting plate (42) is provided with a movably connected turntable (43), and the end of the turntable (43) is rotatably connected with the inner wall of the supporting frame (31).
7. Injection molding machine for plastic bucket production according to claim 2, characterized in that the outer wall of the supporting frame (31) is sleeved with a first wheel disc (431), the outer wall of the shaft lever (321) is sleeved with a second wheel disc (45), and a belt (44) in transmission connection is arranged between the first wheel disc (431) and the second wheel disc (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939080.8U CN220163090U (en) | 2023-07-24 | 2023-07-24 | Injection molding machine for plastic bucket production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939080.8U CN220163090U (en) | 2023-07-24 | 2023-07-24 | Injection molding machine for plastic bucket production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220163090U true CN220163090U (en) | 2023-12-12 |
Family
ID=89066508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321939080.8U Active CN220163090U (en) | 2023-07-24 | 2023-07-24 | Injection molding machine for plastic bucket production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220163090U (en) |
-
2023
- 2023-07-24 CN CN202321939080.8U patent/CN220163090U/en active Active
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