CN220262208U - Flattening device of bag making machine - Google Patents
Flattening device of bag making machine Download PDFInfo
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- CN220262208U CN220262208U CN202321937207.2U CN202321937207U CN220262208U CN 220262208 U CN220262208 U CN 220262208U CN 202321937207 U CN202321937207 U CN 202321937207U CN 220262208 U CN220262208 U CN 220262208U
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- leveling
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Abstract
The utility model discloses a flattening device of a bag making machine, which relates to the technical field of plastic bag production and comprises a workbench, wherein a square groove is formed in the top end of the workbench and located at the center, a conveyor belt is movably arranged in the square groove, a leveling chamber is fixedly arranged at the top end of the workbench, and six adjusting cylinders are arranged at the top end of the leveling chamber in a penetrating manner. According to the utility model, raw materials are transported into the leveling chamber through the conveyor belt and are leveled step by step through the three leveling rollers, uneven raw materials are gradually corrected to a normal level, and then enter the leveling chamber for leveling, so that the wrinkling rate of raw materials in the leveling process is reduced, further economic loss is reduced, the two electric hydraulic cylinders are started to drive the second fixing frame to lift, the leveling rollers are driven to lift, the adjustment of the distance between the conveyor belt and the leveling rollers is realized, the application range of the leveling device is increased, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of plastic bag production, in particular to a flattening device of a bag making machine.
Background
The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is the packaging bags made of plastic or other materials with different sizes and thicknesses, the plastic packaging bags are generally taken as main products, the bag making machine is simple to manufacture and wide in application, the bag making machine becomes an indispensable necessity in daily life, great convenience is provided for people, the existing packaging machine is generally used for automatic processing, namely, strip-shaped raw materials wound outside a roller are made into the packaging bags through the steps of edge sealing, cutting and the like, the packaging bags are generally thinner, namely, the raw materials for processing the packaging bags are generally thinner, the raw materials cannot be tilted and wrinkled in the moving process, otherwise, the position errors are caused when the edge sealing and cutting are carried out, the produced products are disqualified, and the existing flattening equipment has flattening rollers with the same level.
Among the prior art, as chinese patent CN213593798U discloses a "plastic bag flattening device", including the operation panel, the middle part of operation panel is seted up flutedly, and the inside of recess is provided with the conveyer belt, and the equal fixedly connected with backup pad in both sides at operation panel top, the top fixedly connected with crossbeam between two backup pads, telescopic cylinder are installed to the bottom of crossbeam, and the fixed plate is installed to telescopic cylinder's bottom, and square groove has been seted up in the left side of fixed plate bottom, and the left side rotation in square groove is connected with the dwang, and straight tooth conical gear a has been cup jointed on the right side of dwang.
But in the prior art, when the flattening rollers at the same level are used for extrusion flattening, the raw materials with larger tilting amplitude are easy to fold and fold in the flattening process, and the thickness of the folded and folded raw materials is changed, so that the clamping roller and the conveyor belt are easy to crush the raw materials, and economic loss is caused.
Disclosure of Invention
The utility model aims to solve the problems that when a flattening roller with the same level is used for extrusion flattening, a raw material with larger tilting amplitude is easy to fold and fold in the flattening process, and the thickness of the folded raw material is changed, so that a clamping roller and a conveyor belt are easy to crush the raw material, and economic loss is caused.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bag making machine flattening device, includes the workstation, workstation top just is located central point department and has seted up square groove No. one, square inslot portion activity is provided with the conveyer belt, workstation top fixed mounting has the leveling chamber, six is run through on leveling chamber top and is installed six adjusting cylinder, six the connecting rod has all been cup jointed to the inside activity of adjusting cylinder, six connecting rod bottom respectively fixed mounting has three fixed frame No. one, three the equal movable mounting of fixed frame No. one has the leveling roller, three the leveling roller is located different horizontal position respectively.
Preferably, the working table top is located a flattening chamber fixedly installed at one side of the flattening chamber, two electric hydraulic cylinders are fixedly installed at the position of the inner top surface of the flattening chamber, two telescopic ends of the electric hydraulic cylinders are fixedly provided with a second fixed frame, a flattening roller is rotatably installed inside the second fixed frame, a rotating shaft is fixedly installed at the axis of one side of the flattening roller, and the other end of the rotating shaft is rotatably connected with a motor.
Preferably, a square through hole is formed in one side of the flattening chamber in a penetrating mode, a connecting plate is movably arranged in the square through hole, one side of the connecting plate is fixedly installed on one side of the second fixing frame, the other side of the connecting plate is fixedly connected with a mounting frame, and the outer surface of the motor is fixedly installed inside the mounting frame.
Preferably, the square groove No. two is set up in flattening room one side and in square through-hole both sides position department, four sliders of inboard fixedly connected with of installing frame, four the slider respectively with two No. two inside slip settings of spout.
Preferably, the reset springs are arranged in the six adjusting cylinders, the limiting blocks are fixedly arranged at the top ends of the six connecting rods, and the pressing covers are arranged at the top ends of the six adjusting cylinders in a threaded mode.
Preferably, the size of the limiting block is equal to the size of the inside of the adjusting cylinder, and the diameter of the limiting block is larger than that of the connecting rod.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, raw materials are transported into the leveling chamber through the conveyor belt and are leveled step by step through the three leveling rollers, uneven raw materials are gradually corrected to a normal level, and then the raw materials enter the leveling chamber to be leveled, and the wrinkle rate of the raw materials in the leveling process is reduced by a mode of leveling and then leveling, so that economic losses are reduced.
2. According to the utility model, the two electric hydraulic cylinders are started to drive the second fixed frame to ascend, so that the flattening roller is driven to ascend, the adjustment of the distance between the conveying belt and the flattening roller is realized, the application range of the flattening device is increased, and the practicability is improved.
Drawings
Fig. 1 is a schematic perspective view of a flattening device of a bag making machine according to the present utility model;
FIG. 2 is a schematic diagram showing the internal structure of a flattening device of a bag machine;
FIG. 3 is a schematic view showing an internal structure of a flattening chamber of a flattening device of a bag making machine according to the present utility model;
fig. 4 is a schematic drawing illustrating the disassembly of a leveling roller structure of a flattening device of a bag making machine according to the present utility model.
Legend description: 1. a work table; 2. a square groove I; 3. a conveyor belt; 4. a leveling chamber; 5. an adjustment cylinder; 6. a connecting rod; 7. a first fixed frame; 8. leveling rollers; 9. a flattening chamber; 10. square through holes; 11. a mounting frame; 12. a motor; 13. an electro-hydraulic cylinder; 14. a connecting plate; 15. a rotating shaft; 16. a flattening roller; 17. a limiting block; 18. a return spring; 19. a pressing cover; 20. a sliding block.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1-4, the utility model provides a bag making machine flattening device, which comprises a workbench 1, wherein a square groove 2 is formed in the top end of the workbench 1 and is positioned at the central position, a conveyor belt 3 is movably arranged in the square groove 2, a leveling chamber 4 is fixedly arranged at the top end of the workbench 1, six adjusting cylinders 5 are arranged at the top end of the leveling chamber 4 in a penetrating manner, connecting rods 6 are movably sleeved in the six adjusting cylinders 5, three fixing frames 7 are respectively and fixedly arranged at the bottom ends of the six connecting rods 6, leveling rollers 8 are respectively and movably arranged in the three fixing frames 7, the three leveling rollers 8 are respectively positioned at different horizontal positions, reset springs 18 are respectively arranged in the six adjusting cylinders 5, limiting blocks 17 are fixedly arranged at the top ends of the six connecting rods 6, compression covers 19 are respectively and threadedly arranged at the top ends of the six adjusting cylinders 5, the sizes of the limiting blocks 17 are equal to the sizes of the inner parts of the adjusting cylinders 5, and the diameters of the limiting blocks 17 are larger than the diameters of the connecting rods 6.
The specific setting and effect of this embodiment are specifically described below, when the raw materials of the bag making machine are leveled, the conveyor belt 3 transports the raw materials into the leveling chamber 4, and level by level through the three leveling rollers 8, the uneven raw materials are gradually leveled to a normal level, and then enter the leveling chamber 9 to be flattened, through setting up the reset spring 18 in the adjusting cylinder 5, the leveling rollers 8 can not apply excessive pressure to the raw materials in the process of leveling different raw materials, the raw materials are prevented from being crushed, the limiting block 17 prevents the connecting rod 6 from being separated from the adjusting cylinder 5, the pressing cover 19 applies continuous pressure to the reset spring 18, the reset spring 18 applies continuous force to the connecting rod 6, the stability of the connecting rod 6 is maintained, the first fixing frame 7 is used for fixing the leveling rollers 8, the three leveling rollers 8 are respectively located at different horizontal positions and can be leveled step by step, and the deformation of the remote materials is prevented from occurring in one-time leveling.
Example two
As shown in fig. 1-4, a flattening chamber 9 is fixedly installed at the top end of the workbench 1 and is located at the position of one side of the flattening chamber 4, two electric hydraulic cylinders 13 are fixedly installed at the position of the top surface inside the flattening chamber 9, second fixing frames are fixedly installed at the telescopic ends of the two electric hydraulic cylinders 13, flattening rollers 16 are rotatably installed inside the second fixing frames, a rotating shaft 15 is fixedly installed at the axis of one side of the flattening rollers 16, a motor 12 is rotatably connected with the other end of the rotating shaft 15, a square through hole 10 is formed in one side of the flattening chamber 9 in a penetrating mode, a connecting plate 14 is movably arranged inside the square through hole 10, one side of the connecting plate 14 is fixedly installed on one side of the second fixing frames, a mounting frame 11 is fixedly connected with the other side of the connecting plate 14, second square grooves are formed in the positions of two sides of the flattening chamber 9, four sliding blocks 20 are fixedly connected with the inner sides of the mounting frame 11, and the four sliding blocks 20 are respectively arranged in a sliding mode inside the second sliding grooves.
The effect that its whole embodiment reaches is, when changing the raw and other materials and need adjust the height of flattening roller 16, start two electronic pneumatic cylinders 13 and drive the fixed frame of No. two and rise to drive flattening roller 16 and rise, realized the regulation of the distance between conveyer belt 3 and the flattening roller 16, through setting up connecting plate 14, make motor 12 in the installing frame 11 can follow flattening roller 16 and carry out synchronous movement, motor 12 drives pivot 15 and rotates, thereby make flattening roller 16 rotate, the cooperation in slider 20 and the square groove of No. two has guaranteed the stability of installing frame 11 removal in-process.
The application method and the working principle of the device are as follows: when raw materials are flattened, the conveyor belt 3 conveys raw materials into the leveling chamber 4, the raw materials are leveled step by step through the three leveling rollers 8, uneven raw materials are gradually corrected to a normal level, then the raw materials enter the leveling chamber 9 to be flattened through extrusion between the leveling rollers 16 and the conveyor belt 3, when the raw materials are changed and the thickness is changed, the two electric hydraulic cylinders 13 are started to drive the second fixed frame to rise, the leveling rollers 16 are driven to rise to corresponding heights, and adjustment of compaction force is completed.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a bag making machine flattening device, includes workstation (1), its characterized in that: the utility model discloses a leveling machine, including workstation (1), connecting rod (6), six fixed frame (7) are all cup jointed in the equal activity of adjusting section of thick bamboo (5), six connecting rod (6) bottom respectively fixed mounting have three fixed frame (7), three fixed frame (7) inside equal movable mounting have leveling roller (8), three leveling roller (8) are located different horizontal positions respectively.
2. The bag machine flattening device of claim 1, wherein: the utility model discloses a leveling device for the steel wire, including workstation (1), leveling chamber (4), motor (12), leveling roller (16) are installed in the flexible fixed frame of electronic pneumatic cylinder (13), workstation (1) top just is located leveling chamber (4) one side position department fixed mounting has flattening chamber (9), flattening chamber (9) inside top surface position department fixed mounting has two electronic pneumatic cylinders (13), two electronic pneumatic cylinder (13) flexible fixed frame internally mounted has No. two fixed frame, and No. two fixed frame internally rotates installs leveling roller (16), leveling roller (16) one side axle center department fixed mounting has pivot (15), pivot (15) other end rotation is connected with motor (12).
3. The bag machine flattening device of claim 2, wherein: square through holes (10) are formed in one side of the flattening chamber (9) in a penetrating mode, connecting plates (14) are movably arranged in the square through holes (10), one side of each connecting plate (14) is fixedly installed on one side of the corresponding second fixing frame, the other side of each connecting plate (14) is fixedly connected with a mounting frame (11), and the outer surface of each motor (12) is fixedly installed inside the corresponding mounting frame (11).
4. A bag machine flattening apparatus as in claim 3, wherein: the flattening chamber (9) one side and be located square through-hole (10) both sides position department has seted up No. two square grooves, four slider (20) are connected with to installing frame (11) inboard fixedly, four slider (20) respectively with two No. two inside slip settings of spout.
5. The bag machine flattening device of claim 1, wherein: the reset springs (18) are arranged in the six adjusting cylinders (5), limiting blocks (17) are fixedly arranged at the top ends of the six connecting rods (6), and the pressing covers (19) are arranged at the top ends of the six adjusting cylinders (5) in a threaded mode.
6. The bag machine flattening apparatus of claim 5, wherein: the size of the limiting block (17) is equal to that of the inside of the adjusting cylinder (5), and the diameter of the limiting block (17) is larger than that of the connecting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321937207.2U CN220262208U (en) | 2023-07-22 | 2023-07-22 | Flattening device of bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321937207.2U CN220262208U (en) | 2023-07-22 | 2023-07-22 | Flattening device of bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220262208U true CN220262208U (en) | 2023-12-29 |
Family
ID=89300706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321937207.2U Active CN220262208U (en) | 2023-07-22 | 2023-07-22 | Flattening device of bag making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220262208U (en) |
-
2023
- 2023-07-22 CN CN202321937207.2U patent/CN220262208U/en active Active
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