CN220219663U - Adjustable feeding structure of film blowing machine - Google Patents
Adjustable feeding structure of film blowing machine Download PDFInfo
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- CN220219663U CN220219663U CN202321543522.7U CN202321543522U CN220219663U CN 220219663 U CN220219663 U CN 220219663U CN 202321543522 U CN202321543522 U CN 202321543522U CN 220219663 U CN220219663 U CN 220219663U
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- 238000010096 film blowing Methods 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000008859 change Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 11
- 229920003023 plastic Polymers 0.000 abstract description 9
- 239000004033 plastic Substances 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 229920000426 Microplastic Polymers 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of film blowing machine feeding, and discloses an adjustable film blowing machine feeding structure, which comprises an underframe, a supporting frame, a feeding box, a working box, a filter screen and a mounting frame, and has the following beneficial effects: the scheme is provided with a pair of replacement structures, a movable column is abutted to a clamping block under the action of a spring through the pair of replacement structures, the clamping block on the filter screen is clamped, a first driving motor drives a rotating shaft to rotate on a pair of fixing seats in a stirring structure, a pair of stirring frames rotate along with the rotating shaft to stir plastic particles, a movable rod is driven to ascend and descend through an air cylinder in a regulating structure, one end of the movable rod is hinged to a hinged support on a feeding cylinder, the movable rod can drive the feeding cylinder to ascend, and a connecting seat can rotate on a mounting frame.
Description
Technical Field
The utility model relates to the technical field of film blowing machine feeding, in particular to an adjustable film blowing machine feeding structure.
Background
The film blowing machine heats and melts plastic particles and blows the plastic particles into a film, the plastic particles are blown by brand new particles, the color and luster are all known, the plastic film is clean, the bag is stretched, in the production process of the plastic film, raw materials are heated into a molten state and extruded through an extrusion mechanism, film bubbles are blown out by compressed air to prepare the film, and finally the film is wound into a drum through a winding mechanism;
the prior patent number is CN213353160U, specifically discloses a feeding device for a film blowing machine for producing waistcoat bags, which comprises a base, wherein a support frame is welded at the top end of the base, a storage box is welded on one side surface of the support frame, a discharging hose is arranged at the bottom end of the storage box through bolts, an adjusting frame is welded at the top end of the base, a feeding box is hinged at the top end of the adjusting frame, the top end of the feeding box is communicated with the discharging hose, a driving motor is arranged at one end of the feeding box through bolts, a screw conveyer rod is arranged at one end of a motor shaft of the driving motor through bolts, and the screw conveyer rod is positioned in the feeding box; the following problems are also present in this patent document: when adjusting the material loading height, need manual drive pole cover to highly adjust the telescopic link to change material loading case inclination, manual efficiency is lower, influences material loading efficiency, and during the time plastic granules put in the feeder hopper during the material loading, all directly pour a large amount of plastic granules into the feeder hopper, contain impurity in the plastic granules, can influence the blown film quality, use the filter screen to filter generally, the filter screen needs to be changed after the use for a long time, and current being inconvenient for changes, for this reason we design an adjustable inflation film manufacturing machine feeding structure.
Disclosure of Invention
In order to solve the problems, the utility model is realized by the following technical scheme: the utility model provides a inflation film manufacturing machine feeding structure with adjustable, includes chassis, support frame, feeding case, work box, filter screen and mounting bracket, the support frame is installed on the chassis, the feeding case is installed on the support frame, be equipped with stirring structure on the feeding case, the work box is installed on the feeding case, be equipped with a pair of change structure in the work box, filter screen movable mounting is in on a pair of change structure, the mounting bracket is installed chassis upper wall, install regulation structure on the mounting bracket, a pair of change structure one of them includes: the device comprises a transmission case, a clamping block, a moving column and a spring; the transmission case is installed the work box inside wall face, the fixture block is installed on the filter screen, fixture block one end runs through the transmission case side wall face, the spring is installed the transmission case inside wall face, move the post and install in the spring just move post one end and run through the transmission case and the work box side wall face, move post one end with fixture block butt.
Preferably, one end of the moving column is provided with a moving block.
Preferably, the stirring structure comprises a pair of brackets, a pair of fixing seats, a rotating shaft, a pair of stirring frames, a first driving motor and a valve;
the pair of brackets are installed on two side wall surfaces of the feeding box, the pair of fixing seats are installed on the pair of brackets respectively, the rotating shaft penetrates through the side wall surfaces of the feeding box to be movably arranged on the pair of fixing seats, the pair of stirring frames are installed on the rotating shaft, the first driving motor is installed on the side wall surfaces of the feeding box, the driving end of the first driving motor is connected with one end of the rotating shaft, and the valve is arranged on the feeding box.
Preferably, the adjusting structure includes: the device comprises a hose, a connecting seat, a feeding cylinder, a placing plate, a second driving motor, a first belt pulley, a driving belt, a second belt pulley, a spiral feeding shaft, a hinged seat, an air cylinder and a moving rod;
the connecting seat is movably mounted on the mounting frame, the feeding cylinder is mounted on the connecting seat, one end of the hose is mounted on the feeding box, the other end of the hose is mounted on the feeding cylinder, the placing plate is mounted on the feeding cylinder, the second driving motor is mounted on the placing plate, the first belt wheel is mounted on the driving end of the second driving motor, the spiral feeding shaft is movably mounted in the feeding cylinder, one end of the spiral feeding shaft penetrates through one side wall surface of the feeding cylinder, the second belt wheel is mounted on one end of the spiral feeding shaft, the first belt wheel and the second belt wheel are provided with driving belts, the hinged seat is arranged on the feeding cylinder, one end of the moving rod is movably arranged on the hinged seat, and the cylinder is mounted on the upper wall surface of the chassis and the driving end of the cylinder is connected with the moving rod.
Preferably, a supporting block is arranged on the inner lower wall surface of the transmission case.
Preferably, a fixing frame is arranged on the feeding box.
Advantageous effects
The utility model provides an adjustable feeding structure of a film blowing machine, which has the following beneficial effects: the scheme is provided with a pair of replacement structures, a movable column is abutted with a clamping block under the action of a spring through the pair of replacement structures, the clamping block on the filter screen is clamped, the filter screen can be fixed, a first driving motor drives a rotating shaft to rotate on a pair of fixing seats in a stirring structure, a pair of stirring frames rotate along with the rotating shaft, plastic particles are stirred and prevented from being blocked, a movable rod is driven to ascend and descend through an air cylinder in an adjusting structure, one end of the movable rod is hinged with a hinged support on a feeding cylinder, the movable rod can drive the feeding cylinder to ascend, and when the feeding cylinder ascends, a connecting seat can rotate on a mounting frame, and a hose is stretched and contracted in a following manner.
Drawings
Fig. 1 is a schematic diagram of a front view of a feeding structure of an adjustable film blowing machine according to the present utility model.
Fig. 2 is a schematic diagram of the internal structure of a transmission case of an adjustable feeding structure of a film blowing machine.
FIG. 3 is a schematic diagram of a three-dimensional structure of a feeding box of an adjustable blowing machine feeding structure.
Fig. 4 is a schematic view of a three-dimensional structure of a connecting seat of an adjustable feeding structure of a film blowing machine.
Fig. 5 is a schematic three-dimensional structure of a feeding barrel of an adjustable feeding structure of a film blowing machine.
In the figure: 1. the device comprises a chassis, 2, a support frame, 3, a feeding box, 4, a working box, 5, a transmission box, 6, a filter screen, 7, a clamping block, 8, a moving column, 9, a spring, 10, a support, 11, a fixed seat, 12, a rotating shaft, 13, a stirring frame, 14, a first driving motor, 15, a fixed frame, 16, a valve, 17, a hose, 18, a mounting frame, 19, a connecting seat, 20, a feeding cylinder, 21, a placing plate, 22, a second driving motor, 23, a first belt wheel, 24, a driving belt, 25, a second belt wheel, 26, a spiral feeding shaft, 27, a hinged support, 28, an air cylinder, 29 and a moving rod.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a inflation film manufacturing machine feeding structure with adjustable, includes chassis 1, support frame 2, feeding case 3, work case 4, filter screen 6 and mounting bracket 18, support frame 2 is installed on the chassis 1, feeding case 3 is installed on the support frame 2, be equipped with stirring structure on the feeding case 3, work case 4 is installed on the feeding case 3, be equipped with a pair of change structure in the work case 4, filter screen 6 movable mounting is in on a pair of change structure, mounting bracket 18 is installed chassis 1 upper wall, install adjustment structure on the mounting bracket 18, one of a pair of change structure includes: the device comprises a transmission case 5, a clamping block 7, a moving column 8 and a spring 9; the transmission case 5 is installed the inside wall face of work box 4, fixture block 7 is installed on the filter screen 6, fixture block 7 one end runs through the inside wall face of transmission case 5, spring 9 is installed the inside wall face of transmission case 5, remove post 8 install in spring 9 just remove post 8 one end runs through transmission case 5 and the side wall face of work box 4, remove post 8 one end with fixture block 7 butt.
It should be noted that, in adding the work box 4 with plastic granules, filter screen 6 can filter the plastic granules that gets into in the feeding case 3, remove post 8 and fixture block 7 butt under the effect of spring 9 this moment, fixture block 7 on the filter screen 6 is clamped, and then can fix filter screen 6, when need change filter screen 6, pull removal post 8, remove post 8 one end and keep away from fixture block 7, spring 9 compression this moment, take out filter screen 6 from transmission case 5, insert the fixture block 7 on the filter screen 6 in transmission case 5 after changing, loosen and remove post 8, spring 9 resets, spring 9 drives removal post 8 and fixture block 7 butt, thereby but fixture block 7 carries out the chucking fixedly.
In a specific implementation process, a moving block is further arranged at one end of the moving column 8
It should be noted that, the movable block is disposed at one end of the movable column 8 penetrating through the side wall surfaces of the working box 4 and the transmission box 5, so as to facilitate pulling the movable column 8.
In the specific implementation process, the stirring structure comprises a pair of brackets 10, a pair of fixing seats 11, a rotating shaft 12, a pair of stirring frames 13, a first driving motor 14 and a valve 16;
the pair of brackets 10 are arranged on two side wall surfaces of the feeding box 3, the pair of fixing seats 11 are respectively arranged on the pair of brackets 10, the rotating shaft 12 penetrates through the side wall surfaces of the feeding box 3 and is movably arranged on the pair of fixing seats 11, the pair of stirring frames 13 are arranged on the rotating shaft 12, the first driving motor 14 is arranged on the side wall surfaces of the feeding box 3, the driving end of the first driving motor 14 is connected with one end of the rotating shaft 12, and the valve 16 is arranged on the feeding box 3;
it should be noted that, through the person skilled in the art, all the electrical components in the present case and the power supply adapted thereto are connected through the wires, and an appropriate controller should be selected according to the actual situation, so as to meet the control requirement, specific connection and control sequence, in the following working principles, the electrical connection should be completed by referring to the working sequence among the electrical components, its detailed connection means, which is a well-known technique in the art, the following description mainly describes the working principles and processes, and the first driving motor 14 is not needed to describe the electrical control, when the filtered particles need to be stirred, the first driving motor 14 drives the rotating shaft 12 to rotate on the pair of fixing bases 11, the pair of stirring frames 13 rotate along with the rotating shaft 12 to stir the plastic particles, so as to prevent blockage, when the material is required to be transported, the valve 16 is opened, and the plastic particles can be discharged from the feeding box 3.
In a specific implementation, the adjusting structure includes: hose 17, connection base 19, feed cylinder 20, placement plate 21, second drive motor 22, first pulley 23, transmission belt 24, second pulley 25, screw feed shaft 26, hinge base 27, cylinder 28, and moving rod 29;
the connecting seat 19 is movably mounted on the mounting frame 18, the feeding cylinder 20 is mounted on the connecting seat 19, one end of the hose 17 is mounted on the feeding box 3, the other end of the hose 17 is mounted on the feeding cylinder 20, the placing plate 21 is mounted on the feeding cylinder 20, the second driving motor 22 is mounted on the placing plate 21, the first belt wheel 23 is mounted on the driving end of the second driving motor 22, the spiral feeding shaft 26 is movably mounted in the feeding cylinder 20, one end of the spiral feeding shaft 26 penetrates through one side wall surface of the feeding cylinder 20, the second belt wheel 25 is mounted on one end of the spiral feeding shaft 26, the first belt wheel 23 and the second belt wheel 25 are provided with the transmission belt 24, the hinge seat 27 is arranged on the feeding cylinder 20, one end of the moving rod 29 is movably arranged on the hinge seat 27, the air cylinder 28 is mounted on the upper wall surface of the chassis 1, and the air cylinder 28 is connected with the moving rod 29.
When the height of the feeding drum 20 is required to be adjusted, the cylinder 28 is driven, the cylinder 28 drives the movable rod 29 to lift, one end of the movable rod 29 is hinged with the hinged support 27 on the feeding drum 20, the movable rod 29 can drive the feeding drum 20 to lift, the connecting seat 19 can rotate on the mounting frame 18 when the feeding drum 20 lifts, the hose 17 stretches and contracts in a following manner, when feeding is required, plastic particles enter the feeding drum 20 through the hose 17, the second driving motor 22 is driven, the second driving motor 22 drives the first belt wheel 23 to rotate, the driving belt 24 drives the second belt wheel 25 to rotate under the action of the first belt wheel 23, the spiral feeding shaft 26 synchronously rotates along with the second belt wheel 25, the spiral feeding rod feeds the plastic particles, the spiral feeding rod consists of a shaft and spiral blades welded on the shaft, and the spiral blades move forwards in the feeding drum 20 in a relatively sliding manner under the action of the gravity of the material itself, the friction force between the material and the inner wall of the feeding drum 20 and the friction force of the material during rotation, so that the material is conveyed.
In the implementation process, further, a supporting block is arranged on the inner lower wall surface of the transmission case 5.
It should be noted that, the clamping block 7 is abutted with the upper wall surface of the supporting block when entering the transmission case 5, so that the clamping block 7 is more stable when being placed.
In a specific implementation process, further, a fixing frame 15 is arranged on the feeding box 3.
It should be noted that the fixing frame 15 increases the stability of the feeding box 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a inflation film manufacturing machine feeding structure with adjustable, includes chassis, support frame, feeding case, work box, filter screen and mounting bracket, the support frame is installed on the chassis, the feeding case is installed on the support frame, be equipped with stirring structure on the feeding case, the work box is installed on the feeding case, be equipped with a pair of change structure in the work box, filter screen movable mounting is in on a pair of change structure, the mounting bracket is installed chassis upper wall, install regulation structure on the mounting bracket, a pair of change structure one of them includes: the device comprises a transmission case, a clamping block, a moving column and a spring; the device is characterized in that the transmission case is arranged on the inner side wall surface of the working case, the clamping block is arranged on the filter screen, one end of the clamping block penetrates through the inner side wall surface of the transmission case, the spring is arranged on the inner side wall surface of the transmission case, the movable column is arranged in the spring, one end of the movable column penetrates through the transmission case and the inner side wall surface of the working case, and one end of the movable column is in butt joint with the clamping block.
2. The adjustable film blowing machine feeding structure according to claim 1, wherein one end of the moving column is provided with a moving block.
3. The adjustable film blowing machine feeding structure according to claim 1, wherein the stirring structure comprises a pair of brackets, a pair of fixing seats, a rotating shaft, a pair of stirring frames, a first driving motor and a valve;
the pair of brackets are installed on two side wall surfaces of the feeding box, the pair of fixing seats are installed on the pair of brackets respectively, the rotating shaft penetrates through the side wall surfaces of the feeding box to be movably arranged on the pair of fixing seats, the pair of stirring frames are installed on the rotating shaft, the first driving motor is installed on the side wall surfaces of the feeding box, the driving end of the first driving motor is connected with one end of the rotating shaft, and the valve is arranged on the feeding box.
4. An adjustable film blowing machine feed structure as defined in claim 1, wherein said adjustment structure comprises: the device comprises a hose, a connecting seat, a feeding cylinder, a placing plate, a second driving motor, a first belt pulley, a driving belt, a second belt pulley, a spiral feeding shaft, a hinged seat, an air cylinder and a moving rod;
the connecting seat is movably mounted on the mounting frame, the feeding cylinder is mounted on the connecting seat, one end of the hose is mounted on the feeding box, the other end of the hose is mounted on the feeding cylinder, the placing plate is mounted on the feeding cylinder, the second driving motor is mounted on the placing plate, the first belt wheel is mounted on the driving end of the second driving motor, the spiral feeding shaft is movably mounted in the feeding cylinder, one end of the spiral feeding shaft penetrates through one side wall surface of the feeding cylinder, the second belt wheel is mounted on one end of the spiral feeding shaft, the first belt wheel and the second belt wheel are provided with driving belts, the hinged seat is arranged on the feeding cylinder, one end of the moving rod is movably arranged on the hinged seat, and the cylinder is mounted on the upper wall surface of the chassis and the driving end of the cylinder is connected with the moving rod.
5. The adjustable film blowing machine feeding structure according to claim 1, wherein a supporting block is arranged on the inner lower wall surface of the transmission case.
6. The adjustable film blowing machine feeding structure of claim 4, wherein the feeding box is provided with a fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321543522.7U CN220219663U (en) | 2023-06-16 | 2023-06-16 | Adjustable feeding structure of film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321543522.7U CN220219663U (en) | 2023-06-16 | 2023-06-16 | Adjustable feeding structure of film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219663U true CN220219663U (en) | 2023-12-22 |
Family
ID=89195048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321543522.7U Active CN220219663U (en) | 2023-06-16 | 2023-06-16 | Adjustable feeding structure of film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220219663U (en) |
-
2023
- 2023-06-16 CN CN202321543522.7U patent/CN220219663U/en active Active
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