CN220129494U - Discharging mechanism of blow molding machine - Google Patents
Discharging mechanism of blow molding machine Download PDFInfo
- Publication number
- CN220129494U CN220129494U CN202321212101.6U CN202321212101U CN220129494U CN 220129494 U CN220129494 U CN 220129494U CN 202321212101 U CN202321212101 U CN 202321212101U CN 220129494 U CN220129494 U CN 220129494U
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- Prior art keywords
- push rod
- blow molding
- screening
- frame
- module
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- 230000007246 mechanism Effects 0.000 title claims abstract description 89
- 238000000071 blow moulding Methods 0.000 title claims abstract description 32
- 238000007599 discharging Methods 0.000 title claims abstract description 17
- 238000012216 screening Methods 0.000 claims abstract description 33
- 238000007664 blowing Methods 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 19
- 230000002950 deficient Effects 0.000 claims abstract description 15
- 230000007723 transport mechanism Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model provides a discharging mechanism of a blow molding machine. The blowing machine solves the technical problems that the existing blowing machine needs to carry out screening treatment after blowing is finished to discharge, and the defective products can cause workload increase and the like. This discharge mechanism of blowing machine, blowing machine includes the frame, discharge mechanism sets up in the frame, the material loading end of frame is provided with the hopper, the hopper below is provided with extrusion mechanism, the other blowing mechanism that is provided with of extrusion mechanism, extrusion mechanism and blowing mechanism below are provided with transport mechanism, transport mechanism below is provided with conveying mechanism, be provided with the screening piece that is used for screening the defective goods between conveying mechanism and the transport mechanism, screening piece surface slope and bottom cavity, screening piece below is provided with the collection box first that is used for collecting the defective goods, conveying mechanism's unloading end is provided with the collection box second that is used for collecting screening back module. The utility model can screen defective products which are not blow molded successfully after the molding of the mold is completed, and reduces the workload of subsequent screening.
Description
Technical Field
The utility model belongs to the technical field of plastic processing, and relates to a discharging mechanism of a blow molding machine.
Background
The blowing machine is a plastic processing machine, and its working principle is that plastics are melted and quantitatively extruded in a screw extruder, then formed by mouth film, then cooled by blowing air with a wind ring, then drawn by a drawing machine at a certain speed, and wound into a roll by a winding mechanism so as to obtain the product. When plastic mold is blown, mold breakage may occur, defective products which have not been successfully blown may occur, and the existing blowing machine needs to perform screening treatment after blowing is completed and discharging, and these defective products may cause an increase in workload, so it is necessary to design a discharging mechanism of the blowing machine.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a discharging mechanism of a blow molding machine.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a discharge mechanism of blowing machine, the blowing machine includes the frame, discharge mechanism sets up in the frame, its characterized in that, the material loading end of frame is provided with the hopper, the hopper below is provided with the extrusion mechanism that is used for raw materials extrusion, the other blowing mechanism that is used for module blow molding that is provided with of extrusion mechanism, extrusion mechanism and blowing mechanism below are provided with the transport mechanism that is used for transporting the module, transport mechanism below is provided with because the conveying mechanism who carries the module, be provided with the screening piece that is used for screening the defective goods between conveying mechanism and the transport mechanism, screening piece surface slope and bottom cavity, screening piece below is provided with the collection box first that is used for collecting the defective goods, conveying mechanism's unloading end is provided with the collection box second that is used for collecting screening back module.
The working principle of the utility model is as follows: the raw material particles are put into a hopper, extruded and molded through an extruding mechanism, transported to the lower part of a blow molding mechanism through a transporting mechanism, blow molded and molded on the mold pieces, transported to a transporting mechanism through the transporting mechanism after blow molding is completed, the mold pieces pass through a screening piece in the middle, defective products which are not blow molded successfully fall into a first collecting box through a hollow gap at the bottom of the screening piece to be collected, and safely transported to a second collecting box through the transporting mechanism through the mold pieces of the screening piece to be collected.
The extrusion mechanism comprises a rotating motor, a spiral compression bar and a die, wherein the rotating motor is arranged in the frame, the spiral compression bar is arranged on an output shaft of the rotating motor, the spiral compression bar is arranged in the extrusion bin, a feeding hole of the extrusion bin is connected with a hopper, and a die is connected with a discharging hole of the extrusion bin through a conveying pipe.
By adopting the structure, the spiral compression bar is controlled to rotate through the rotating motor, so that plastic particles in the hopper are extruded into raw materials required by blow molding, and the raw materials are output through the die.
The blow molding mechanism comprises a gas tank, an air pump, a first push rod motor, a connecting piece, a first mounting piece and a spray nozzle, wherein the first push rod motor is mounted on the frame, the connecting piece is connected with the rod portion of the first push rod motor, the connecting piece is mounted on the gas tank, the air pump is mounted at the top of the gas tank, the first mounting piece is mounted at the bottom of the gas tank, and a plurality of spray nozzles are mounted on the first mounting piece.
By adopting the structure, the air tank is controlled to move up and down through the push rod motor, so that the spray head is controlled to blow the mould.
The transfer mechanism comprises a push rod motor II, a push rod motor III, a mounting piece II, a module I and a module II, wherein the push rod motor II is arranged in the frame, the module I is arranged at the rod part of the push rod motor II, the mounting piece II is arranged on the push rod of the push rod motor II, the push rod motor III is arranged on the mounting piece II, and the module II matched with the module I is arranged at the rod part of the push rod motor III.
By adopting the structure, the transportation of module blow molding and the blanking after the blow molding are completed are realized through the push rod motor II and the push rod motor III.
The conveying mechanism comprises a conveying belt and a plurality of conveying rollers, the conveying rollers are rotatably mounted on a frame, the conveying rollers are sleeved on the conveying rollers, the conveying rollers are further connected with a driving mechanism capable of enabling the conveying rollers to rotate, the driving mechanism comprises a driving motor, a driving wheel, a driven wheel and a synchronous belt, the driving motor is mounted in the frame, the driving wheel is mounted on an output shaft of the driving motor, the driven wheel is mounted on the conveying rollers, and the synchronous belt is sleeved on the driving wheel and the driven wheel.
By adopting the structure, the conveying roller is driven to rotate by the driving mechanism, so that the module is discharged by the conveying belt.
The inside of the die is cylindrical.
By adopting the structure, the blow-molded abrasive is in a cylindrical shape, and is convenient for blow molding.
And a sealing element is arranged on the spray head.
By adopting the structure, the module keeps certain air tightness during blow molding, and is beneficial to molding.
Compared with the prior art, the discharging mechanism of the blow molding machine has the advantages that: according to the utility model, the screening piece with the inclined surface and the hollow bottom is arranged, so that defective products which are not successfully blow-molded are screened after the blow molding of the module is completed, and the workload of subsequent screening is reduced.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic diagram of the structure of the die in the present utility model.
Fig. 3 is a schematic structural diagram of a first module and a second module in the present utility model.
Fig. 4 is a schematic view of the structure of the shower head according to the present utility model.
Fig. 5 is a schematic view of the construction of the screen member of the present utility model.
In the figure, 1, a rack; 2. a hopper; 3. a screening element; 4. a first collecting box; 5. a second collecting box; 6. a rotating electric machine; 7. a screw press rod; 8. a die; 9. a gas tank; 10. an air pump; 11. a push rod motor I; 12. a connecting piece; 13. a first mounting piece; 14. a spray head; 15. a push rod motor II; 16. a push rod motor III; 17. a second mounting piece; 18. a first module; 19. a second module; 20. a conveyor belt; 21. a conveying roller; 22. a driving motor; 23. a driving wheel; 24. driven wheel; 25. a synchronous belt; 26. and a seal.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1-5, the discharging mechanism of the blow molding machine comprises a frame 1, the discharging mechanism is arranged on the frame 1, a hopper 2 is arranged at the feeding end of the frame 1, an extruding mechanism for extruding and forming raw materials is arranged below the hopper 2, a blow molding mechanism for blow molding the modules is arranged beside the extruding mechanism, a transferring mechanism for transferring the modules is arranged below the extruding mechanism and the blow molding mechanism, a conveying mechanism for conveying the modules is arranged below the transferring mechanism, a screening piece 3 for screening defective products is arranged between the conveying mechanism and the transferring mechanism, the surface of the screening piece 3 is inclined and hollow at the bottom, a first collecting box 4 for collecting defective products is arranged below the screening piece 3, and a second collecting box 5 for collecting the screening rear modules is arranged at the discharging end of the conveying mechanism.
The hollow gap at the bottom of the screening element 3 according to the utility model can be adjusted according to the size of the module.
The extrusion mechanism comprises a rotating motor 6, a spiral pressing rod 7 and a die 8, wherein the rotating motor 6 is arranged in the frame 1, the spiral pressing rod 7 is arranged on an output shaft of the rotating motor 6, the spiral pressing rod 7 is arranged in an extrusion bin, a feeding hole of the extrusion bin is connected with the hopper 2, and a discharging hole of the extrusion bin is connected with the die 8 through a conveying pipe.
The screw gap of the screw rod 7 in the present utility model is gradually reduced.
The blow molding mechanism comprises a gas tank 9, a gas pump 10, a first push rod motor 11, a connecting piece 12, a first mounting piece 13 and a spray head 14, wherein the first push rod motor 11 is mounted on the frame 1, the connecting piece 12 is connected to the rod portion of the first push rod motor 11, the connecting piece 12 is mounted on the gas tank 9, the gas pump 10 is mounted on the top of the gas tank 9, the first mounting piece 13 is mounted on the bottom of the gas tank 9, and a plurality of spray heads 14 are mounted on the first mounting piece 13.
The spray head 14 of the present utility model employs a conventional air spraying device.
The air tank 9 in the utility model adopts the existing high-pressure air tank 9, and can store certain high-pressure air.
The transfer mechanism comprises a second push rod motor 15, a third push rod motor 16, a second mounting piece 17, a first module 18 and a second module 19, wherein the second push rod motor 15 is arranged in the frame 1, the first module 18 is arranged at the rod part of the second push rod motor 15, the second mounting piece 17 is arranged on the push rod of the second push rod motor 15, the third push rod motor 16 is arranged on the second mounting piece 17, and the second module 19 matched with the first module 18 is arranged at the rod part of the third push rod motor 16.
The shape of the first and second modules 18, 19 of the present utility model may be changed depending on the desired blow molded module shape.
The conveying mechanism comprises a conveying belt 20 and a plurality of conveying rollers 21, the conveying rollers 21 are rotatably arranged on the frame 1, the conveying belt 20 is sleeved on the conveying rollers 21, the conveying rollers 21 are further connected with a driving mechanism capable of enabling the conveying rollers to rotate, the driving mechanism comprises a driving motor 22, a driving wheel 23, a driven wheel 24 and a synchronous belt 25, the driving motor 22 is arranged in the frame 1, the driving wheel 23 is arranged on an output shaft of the driving motor 22, the driven wheel 24 is arranged on the conveying rollers 21, and the synchronous belt 25 is sleeved on the driving wheel 23 and the driven wheel 24.
The inside of the die 8 is cylindrical.
The internal shape of the die 8 can be changed according to the shape of the grinding tool.
The spray head 14 has a seal 26 mounted thereon.
The seal 26 is made of rubber in the present utility model.
The working principle of the utility model is as follows: the raw material particles are put into the hopper 2, extruded and molded through the extruding mechanism, transported to the lower part of the blow molding mechanism through the transporting mechanism, blow molding is carried out on the mold pieces, the mold pieces are transported to the transporting mechanism through the transporting mechanism after blow molding is completed, the mold pieces pass through the screening piece 3 in the middle, defective products which are not blow molded successfully fall into the first collecting box 4 through a hollow gap at the bottom of the screening piece 3 to be collected, and the mold pieces safely pass through the screening piece 3 to be transported to the second collecting box 5 through the transporting mechanism to be collected.
The mechanisms are connected through the prior art, and synchronous control is realized through the control panel.
All the components are general standard components or components known to the person skilled in the art, and the structures and principles of the components are known to the person skilled in the art through technical manuals or through routine experimental methods.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The utility model provides a discharge mechanism of blowing machine, the blowing machine includes frame (1), discharge mechanism sets up on frame (1), its characterized in that, the material loading end of frame (1) is provided with hopper (2), hopper (2) below is provided with the extrusion mechanism that is used for raw materials extrusion, the other blowing mechanism that is used for module blow molding that is provided with of extrusion mechanism, extrusion mechanism and blowing mechanism below are provided with the transport mechanism that is used for transporting the module, transport mechanism below is provided with because the conveying mechanism who carries the module, be provided with screening piece (3) that are used for screening defective goods between conveying mechanism and the transport mechanism, screening piece (3) surface slope and bottom cavity, screening piece (3) below is provided with the collection box one (4) that is used for collecting defective goods, conveying mechanism's unloading end is provided with the collection box two (5) that are used for collecting screening back module.
2. The discharging mechanism of a blow molding machine according to claim 1, wherein the extruding mechanism comprises a rotating motor (6), a spiral pressing rod (7) and a die (8), the rotating motor (6) is installed in the frame (1), the spiral pressing rod (7) is installed on an output shaft of the rotating motor (6), the spiral pressing rod (7) is arranged in an extruding bin, a feeding hole of the extruding bin is connected with the hopper (2), and a discharging hole of the extruding bin is connected with the die (8) through a conveying pipe.
3. A discharge mechanism of a blow molding machine according to claim 1, characterized in that the blow molding mechanism comprises a gas tank (9), a gas pump (10), a first push rod motor (11), a connecting piece (12), a first mounting piece (13) and a spray nozzle (14), the first push rod motor (11) is mounted on the frame (1), the connecting piece (12) is connected with the rod part of the first push rod motor (11), the connecting piece (12) is mounted on the gas tank (9), the gas pump (10) is mounted on the top of the gas tank (9), the first mounting piece (13) is mounted on the bottom of the gas tank (9), and a plurality of spray nozzles (14) are mounted on the first mounting piece (13).
4. The discharging mechanism of a blow molding machine according to claim 1, wherein the transferring mechanism comprises a second push rod motor (15), a third push rod motor (16), a second mounting member (17), a first module (18) and a second module (19), the second push rod motor (15) is installed in the frame (1), the first module (18) is installed at the rod portion of the second push rod motor (15), the second mounting member (17) is installed on the push rod of the second push rod motor (15), the third push rod motor (16) is installed on the second mounting member (17), and the second module (19) matched with the first module (18) is installed at the rod portion of the third push rod motor (16).
5. The discharging mechanism of a blow molding machine according to claim 1, wherein the conveying mechanism comprises a conveying belt (20) and a plurality of conveying rollers (21), the conveying rollers (21) are rotatably installed on the frame (1), the conveying belt (20) is sleeved on the conveying rollers (21), the conveying rollers (21) are further connected with a driving mechanism capable of enabling the conveying rollers to rotate, the driving mechanism comprises a driving motor (22), a driving wheel (23), a driven wheel (24) and a synchronous belt (25), the driving motor (22) is installed in the frame (1), the driving wheel (23) is installed on an output shaft of the driving motor (22), the driven wheel (24) is installed on the conveying rollers (21), and the synchronous belt (25) is sleeved on the driving wheel (23) and the driven wheel (24).
6. A discharge mechanism of a blow molding machine according to claim 2, wherein the inside of the die (8) is cylindrical.
7. A discharge mechanism of a blow molding machine according to claim 3, wherein the nozzle (14) has a seal (26) mounted thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212101.6U CN220129494U (en) | 2023-05-16 | 2023-05-16 | Discharging mechanism of blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212101.6U CN220129494U (en) | 2023-05-16 | 2023-05-16 | Discharging mechanism of blow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220129494U true CN220129494U (en) | 2023-12-05 |
Family
ID=88963904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321212101.6U Active CN220129494U (en) | 2023-05-16 | 2023-05-16 | Discharging mechanism of blow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220129494U (en) |
-
2023
- 2023-05-16 CN CN202321212101.6U patent/CN220129494U/en active Active
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