CN221091589U - Quick and efficient air curtain rolling mechanism - Google Patents
Quick and efficient air curtain rolling mechanism Download PDFInfo
- Publication number
- CN221091589U CN221091589U CN202220928583.4U CN202220928583U CN221091589U CN 221091589 U CN221091589 U CN 221091589U CN 202220928583 U CN202220928583 U CN 202220928583U CN 221091589 U CN221091589 U CN 221091589U
- Authority
- CN
- China
- Prior art keywords
- rolling
- group
- clamping
- air curtain
- folding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 181
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 238000003825 pressing Methods 0.000 claims description 21
- 238000004804 winding Methods 0.000 abstract description 30
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a rapid and efficient air curtain rolling mechanism, which comprises: the front end of the bedplate is provided with a first notch; the first clamping group is connected with a first driving device and is used for clamping the front end of the air curtain; the second clamping group is connected with a second driving device and is used for clamping the rear end of the air curtain; the mounting frame is connected with a third driving device; the rolling group is connected with a fourth driving device; the front end of the rolling belt is fixedly connected with the bedplate, the rear end of the rolling belt is connected with a rolling device, and the rolling device is fixedly connected on the mounting frame; when the rolling and folding group moves down to the right position, the third driving device drives the mounting frame to drive the rolling and folding group to move towards the front end of the bedplate, the moving speed of the rolling and folding group is higher than the speed of the rolling and folding belt rolling and folding device, so that a rolling and folding cylinder is formed on the rear side of the rolling and folding group by the part of the rolling and folding belt to roll the air curtain; by adopting the technical scheme, the winding process is automatically completed, so that the winding efficiency and the production efficiency are improved; the diameters of the air curtains after being rolled are uniform, so that the air curtains can be filled into the bags later, and the qualification rate of products is improved.
Description
Technical Field
The utility model relates to the technical field of rolling and folding, in particular to a rapid and efficient air curtain rolling and folding mechanism.
Background
The semi-automatic rolling mechanism of current domestic car air curtain roll over when carrying out manual operation, not only can lead to inefficiency because of the manual speed is slow, still can be because the product is rolled over the operation and is not normalized, the diameter is greater than cover bag bore size after the air curtain rolls over appears, on the product that causes the cover bag cover to roll over, influence the production efficiency of product, and take place the roll over direction of air curtain and appear the deviation, lead to the product of producing can not pass the acceptance check, still can lead to the workman to carry out the difficult time of next step assembly operation because of reverse roll over when rolling over the end. The traditional semi-manual semi-machine operation is not only low in efficiency, but also can lead to overlarge final diameter of a plurality of products due to the fact that the rolling degree cannot meet the requirement and the bagging requirement cannot be met because of the non-standardization and uncertainty of the operation of workers. The limitation of the operation and tools of workers can cause great deviation of the rolling direction from the beginning to the end, or the condition that the diameters of the sections of the rolling air curtain are different due to the fact that a certain section is not tightened, so that the defective rate is high.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model aims to provide a rapid and efficient air curtain rolling mechanism so as to solve the technical problems.
The technical scheme adopted for solving the technical problems is as follows:
According to one aspect of the utility model, a rapid and efficient curtain rolling mechanism is designed, comprising:
A platen;
The first clamping group is arranged at the front end of the bedplate and is connected with a first driving device for driving the first clamping group to move along the longitudinal direction, and the front end of the air curtain is clamped by the first clamping group;
The second clamping group is arranged at the rear end of the bedplate and is connected with a second driving device for driving the second clamping group to move along the longitudinal direction, and the second clamping group is used for clamping the rear end of the air curtain;
The mounting frame is arranged above the bedplate and is connected with a third driving device for driving the mounting frame to move along the longitudinal direction;
The rolling group is connected with a fourth driving device for driving the rolling group to move up and down, the fourth driving device is fixedly connected to the mounting frame, and when the fourth driving device drives the rolling group to move down to the right position, a gap is kept between the bottom of the rolling group and the bedplate;
The rolling belt is longitudinally arranged at one side of the first clamping group, the front end of the rolling belt is fixedly connected with the bedplate, the rear end of the rolling belt penetrates into the interior from the bottom of the rolling group and then penetrates out from the upper end of the rolling belt, and the rolling device is fixedly connected to the mounting frame and is used for rolling the rolling belt;
When the rolling and folding group moves downwards to a proper position, the third driving device drives the mounting frame to drive the rolling and folding group to move towards the front end of the bedplate, and the moving speed of the rolling and folding group is higher than the speed of the rolling and folding device for rolling and folding the rolling and folding belt, so that a rolling and folding cylinder is formed on the rear side of the rolling and folding group by the part of the rolling and folding belt to roll the air curtain.
By adopting the technical scheme, when the air curtain needs to be rolled by the rolling mechanism, the front end of the air curtain is clamped and fixed at the clamping end of the first clamping group, the rear end of the air curtain is clamped and fixed at the clamping end of the second clamping group, then the second driving device drives the second clamping group to move the rear end of the air curtain to the lower part of the rolling group, then the fourth driving device drives the rolling group to move downwards to the right position, and then the third driving device drives the mounting frame to drive the rolling group to move towards the front end of the bedplate, and meanwhile, the rolling device rolls the rolling belt, because the moving speed of the rolling group is higher than the speed of the rolling belt rolled by the rolling device, part of the rolling belt forms a rolling drum at the rear side of the rolling group, and because the rolling drum is of a circular cylindrical structure, the air curtain can be rolled after entering the rolling drum, the whole rolling process is completed automatically, the rolling is rapid and efficient, and the rolling efficiency and the production efficiency are greatly improved; the diameters of the air curtains after being rolled are uniform, so that the air curtains can be smoothly placed in the bagging, and the qualification rate of products is obviously improved.
In order to better solve the technical defects, the utility model also has a better technical scheme:
In some embodiments, the rolling group comprises a rolling frame with a U-shaped structure, the front end of the rolling frame is rotationally connected with a first roller shaft, the rear end of the rolling frame is connected with a rolling rod, when the fourth driving device drives the rolling group to move downwards in place, a gap is kept between the bottom of the rolling rod and the bedplate, the gap is smaller than the sum of the thickness of the rolling belt and the thickness of the air curtain, and the height of the bottom of the first roller shaft is larger than the height of the bottom of the rolling rod. Therefore, by setting a reasonable gap, the air curtain can be rolled smoothly.
In some embodiments, a second roller shaft is connected to the middle of the folding frame, and the bottom of the second roller shaft is higher than the bottom of the first roller shaft.
In some embodiments, the bottoms of the two ends of the rolling rod or the rolling frame are provided with limiting blocks for limiting the deflection of the air curtain during rolling. Therefore, the phenomenon of deviation can be prevented when the air curtain is wound, and the winding effect is ensured.
In some embodiments, the two ends of the folding frame are rotatably connected with rollers, and when the fourth driving device drives the folding group to move downwards and makes the rollers contact with the platen, the folding group moves downwards into position.
In some embodiments, the clamping ends of the first clamping group and the second clamping group are both oriented toward the front end of the platen. Therefore, after the front end of the air curtain is clamped by the clamping end of the first clamping group, the air curtain is turned over for 180 degrees, then the rear end of the air curtain is clamped by the clamping end of the second clamping group, a turning edge is formed at the front end of the air curtain, a slightly-raised turning edge is formed at the periphery after the air curtain is wound, and after the wound air curtain is put into a bagging, a convex trace is displayed on the bagging, so that the air curtain is convenient to be disassembled.
In some embodiments, the front end of the platen is provided with a first notch with a longitudinal structure, the first clamping set comprises a pressing sheet and a first clamping cylinder, the pressing sheet is arranged in a front-high-back low-inclination mode, the rear end part of the pressing sheet is positioned in the first notch and is connected with the driving end of the first clamping cylinder, the front end of the pressing sheet is provided with a pressing part with a width larger than that of the first notch and positioned above the platen, the front side of the first clamping cylinder is provided with a base hinged with the pressing sheet, the first clamping cylinder and the base are fixedly connected on a carrier plate, the carrier plate is connected to the bottom of the platen in a sliding mode, and the first driving device is connected with the carrier plate.
In some embodiments, a sensor for sensing an air curtain and realizing automatic clamping is respectively arranged at the left side or the right side or the lower side of the clamping end of the first clamping group and the left side or the right side or the lower side of the clamping end of the second clamping group.
In some embodiments, the rear end of the platen is provided with a second notch with a longitudinal structure, the second clamping group is arranged above the second notch, the second driving device is arranged below the second notch, and the driving end of the second driving device is positioned in the first notch and connected with the second clamping group.
Drawings
Fig. 1 is a schematic structural view of a rapid and efficient air curtain rolling mechanism according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic view of the structure of FIG. 1 from another view;
FIG. 4 is a schematic view of a first clamping set on a fast and efficient curtain rolling mechanism;
FIG. 5 is a schematic view of a second clamping set on a fast and efficient curtain rolling mechanism;
FIG. 6 is a schematic view of a fourth drive mechanism and a set of rolls on a fast and efficient curtain rolling mechanism;
FIG. 7 is a schematic view of the structure of FIG. 6 from another perspective;
FIG. 8 is a schematic view of the structure of a fast and efficient upper roll-up set of the curtain roll-up mechanism;
FIG. 9 is a schematic cross-sectional view of a fast and efficient upper roll-up set of air curtain roll-up mechanisms;
reference numerals:
1. A platen; 11. a first notch; 12. a second notch; 2. a first clamping group; 20. a first driving device; 21. a first clamping cylinder; 22. tabletting; 221. a pressing part; 23. a base; 24. a carrier plate; 3. a second clamping group; 30. a second driving device; 31. a second clamping cylinder; 32. a bottom plate; 33. a U-shaped seat; 34. a pressing plate; 4. a mounting frame; 40. a third driving device; 401. a biaxial motor; 402. a driving rod; 403. a linear sliding table; 404. a bracket; 5. a roll-up group; 50. a fourth driving device; 51. a rolling frame; 52. a first roller shaft; 53. a folding rod; 54. a second roller shaft; 55. a limiting block; 56. a roller; 6. rolling the folded belt; 60. a folding cylinder; 7. a winding device; 71. a winding motor; 72. a winding shaft; 73. and (5) winding the sleeve.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
Referring to fig. 1 to 9, the fast and efficient air curtain rolling mechanism provided by the present utility model includes: platen 1, first clamping group 2, second clamping group 3, mounting bracket 4, roll-up group 5, roll-up area 6.
The front end of the bedplate 1 is provided with a first notch 11 with a longitudinal structure, the longitudinal direction refers to the direction along the front end and the rear end of the bedplate 1, the first notch 11 can be provided with one or two or three or four or five or six or seven or more at intervals, the number of the first notches 11 is set according to the length of the air curtain, the embodiment preferably sets thirteen first notches 11 at intervals transversely, and the transverse direction refers to the direction along the left end and the right end of the bedplate 1. The rear end of the platen 1 is provided with second notches 12 of a longitudinal structure, and the second notches 12 may be provided with one or two or three or four or more of the second notches 12 arranged at intervals in the transverse direction, and the number of the second notches 12 is preferably four according to the requirement, wherein the four second notches 12 correspond to the four first notches 11.
The number of the first clamping groups 2 is the same as that of the first gaps 11, the first clamping groups 2 are arranged in the first gaps 11 in a one-to-one correspondence manner, the front ends of the first clamping groups 2 are used for clamping air curtains, the first clamping groups 2 are connected with first driving devices 20 for driving the first clamping groups 2 to move along the longitudinal direction, one or two or three or more first driving devices 20 are arranged, and in the embodiment, two first driving devices 20 are preferably arranged.
The clamping end of the first clamping group 2 faces the front end direction or the rear end direction of the platen 1, and the clamping end of the first clamping group 2 faces the front end direction of the platen 1 in this embodiment. The first clamping group 2 can be the current conventional pneumatic clamping jaw or other types of clamping jaw, the first clamping group 2 of this embodiment includes first clamping cylinder 21, preforming 22 is high back low slope setting in front of, preforming 22 rear end part is located first breach 11, the preforming 22 front end has pressure portion 221, pressure portion 221 width is greater than first breach 11 width and is located platen 1 top, first clamping cylinder 21 is automatically controlled cylinder, first clamping cylinder 21 front side is equipped with base 23, the preforming 22 rear end is connected with the drive end of first clamping cylinder 21 through the connecting block, the middle part is articulated with base 23 through the connecting block, can drive preforming 22 rear end and shift up when the drive end of first clamping cylinder 21 stretches out, and then make preforming 22 front end shift down and compress tightly the air curtain at platen 1 top, realize pressing the air curtain.
The first clamping cylinder 21 and the base 23 are fixedly connected to the carrier plate 24, the carrier plate 24 is slidably connected to the bottom of the platen 1, the sliding fit is realized through a sliding block and a sliding rail, the first driving device 20 is longitudinally fixedly connected to the bottom of the platen 1 and connected with the carrier plate 24, the first driving device 20 is an electric control cylinder or an electric push rod, and in this embodiment, the first driving device 20 is preferably an electric control cylinder.
The second clamping groups 3 are arranged above the rear end of the bedplate 1, the number of the second clamping groups 3 is consistent with that of the second gaps 12, the second clamping groups 3 are arranged above the second gaps 12 in a one-to-one correspondence mode, the second clamping groups 3 are connected with second driving devices 30 for driving the second clamping groups to move along the longitudinal direction, the second driving devices 30 are arranged below the second gaps 12, the driving ends of the second driving devices 30 are located in the first gaps 11 and are connected with the second clamping groups 3, and the second clamping groups 3 clamp the rear ends of the air curtains. The second driving device 30 is an electric control cylinder, an electric push rod or a linear sliding table, and in this embodiment, the second driving device 30 is preferably a linear sliding table.
The clamping end of the second clamping group 3 faces the front end direction of the platen 1, the second clamping group 3 can be an existing conventional pneumatic clamping jaw or other types of clamping jaw, the second clamping group 3 of the embodiment comprises a second clamping cylinder 31, a bottom plate 32, a U-shaped seat 33 and a pressing plate 34, the second clamping cylinder 31 is an electric control cylinder and is arranged on the bottom plate 32, the U-shaped seat 33 is arranged on the front side of the second clamping cylinder 31 and is arranged on the bottom plate 32, the middle part of the pressing plate 34 is movably connected with the U-shaped seat 33 through a pin shaft, the rear end of the pressing plate 34 is connected with the driving end of the second clamping cylinder 31, an upper clamping block is connected with the bottom of the front end of the pressing plate 34, a lower clamping block fixedly connected with the bottom plate 32 is arranged below the upper clamping block, and when the second clamping cylinder 31 drives the rear end of the pressing plate 34 to move upwards, the front end of the pressing plate 34 drives the upper clamping block to move downwards to be close to the lower clamping block so as to realize the air curtain clamping.
The mounting frame 4 is arranged above the bedplate 1, and the mounting frame 4 is connected with a third driving device 40 for driving the mounting frame to move along the longitudinal direction. The third driving device 40 comprises a double-shaft motor 401, two driving rods 402 and two linear sliding tables 403, wherein the two linear sliding tables 403 are longitudinally arranged on the left side and the right side of the bedplate 1, the driving end of the double-shaft motor 401 is connected with the driving rods 402, the other end of the driving rods 402 is connected with the input end of the linear sliding tables 403, sliding blocks on the linear sliding tables 403 are connected with brackets 404, two ends of a mounting frame 4 are fixedly connected with the two brackets 404, the double-shaft motor 401 drives the sliding blocks on the linear sliding tables 403 to longitudinally move through the driving rods 402, and then the mounting frame 4 is linked to longitudinally move.
The number of the rolling groups 5 is set to be one or two or three or four or five or six or more according to the length of the air curtain, preferably fourteen rolling groups 5 are set to be transverse at intervals, the rolling groups 5 are connected with fourth driving devices 50 for driving the rolling groups 5 to move up and down, the fourth driving devices 50 are fixedly connected to the mounting frame 4, the fourth driving devices 50 are electric control cylinders or electric push rods, the fourth driving devices 50 are preferably electric control cylinders, and when the fourth driving devices 50 drive the rolling groups 5 to move down to the position, gaps are kept between the bottoms of the rolling groups 5 and the bedplate 1. The rolling and folding unit 5 comprises a rolling and folding frame 51 with a U-shaped structure, a first roller shaft 52 is rotatably connected to the front end of the rolling and folding frame 51, a rolling and folding rod 53 is fixedly connected to the rear end of the rolling and folding frame 51 through screws, when the fourth driving device 50 drives the rolling and folding unit 5 to move downwards to the proper position, a gap is kept between the bottom of the rolling and folding rod 53 and the bedplate 1, the gap is smaller than the sum of the thickness of the double rolling and folding belt 6 and the thickness of the double air curtain, the bottom height of the first roller shaft 52 is larger than the bottom height of the rolling and folding rod 53, a second roller shaft 54 is connected to the middle of the rolling and folding frame 51, the bottom height of the second roller shaft 54 is higher than the bottom height of the first roller shaft 52, the first roller shaft 52 is used for rolling and discharging internal air for the air curtain, and the second roller shaft 54 is used for guiding and reversing the rolling and folding belt 6.
The bottoms of the two ends of the folding rod 53 or the folding frame 51 are provided with limiting blocks 55 for limiting the deviation when the air curtain is folded, and the bottoms of the rear sides of the two ends of the folding rod 53 are preferably provided with limiting blocks 55 in the embodiment.
The rolling frame 51 is rotatably connected with rollers 56 at both ends, and when the fourth driving device 50 drives the rolling group 5 to move downwards and the rollers 56 are contacted with the platen 1, the rolling group 5 moves downwards to a proper position.
The number of the rolling belts 6 is the same as that of the rolling groups 5 and the rolling belts 6 are matched with each other one by one, the rolling belts 6 are longitudinally arranged on one side of the first notch 11 and are alternately arranged with the first notch 11 at intervals, the front ends of the rolling belts 6 are fixedly connected with the front ends of the table boards 1, the rear ends of the rolling belts 6 penetrate into the inner parts from the bottoms of the rolling groups 5 and then penetrate out from the upper ends and are connected with the rolling devices 7, specifically, the rear ends of the rolling belts 6 move upwards from the rear sides of the first roll shafts 52 and move upwards from the front sides of the second roll shafts 54 to above the second roll shafts 54, and then penetrate out from the rear ends of the rolling groups 5 and are connected with the rolling devices 7, and the rolling devices 7 are fixedly connected to the mounting frames 4 and are used for rolling the rolling belts 6.
The winding device 7 comprises a winding motor 71, a winding shaft 72 and a winding sleeve 73, wherein the winding motor 71 is fixedly connected to the mounting frame 4, the driving end of the winding motor 71 is connected with the winding shaft 72 through a synchronous belt or a chain or a gear, the winding shaft 72 is driven to rotate, the output end of the winding motor 71 and the winding shaft 72 are preferably connected with synchronous wheels, the synchronous wheels are sleeved with synchronous belts, the section of the winding shaft 72 is triangular or quadrangular or pentagonal or hexagonal, the section of the winding shaft 72 is preferably hexagonal, a sleeve joint hole is formed in the middle of the winding sleeve 73, the section shape of the sleeve joint hole is consistent with the section shape of the winding shaft 72, the winding sleeve 73 is sleeved on the winding shaft 72, the winding sleeve 73 can be driven to rotate when the winding shaft 72 rotates, the winding sleeve 73 is in the same number as the winding belts 6 and is connected in one-to-one correspondence, the winding shaft 72 is in a rolling seat, and the winding seat is fixedly connected to the mounting frame 4.
The device also comprises a control device, wherein the control device is a single chip microcomputer or a micro-controller or a microcomputer, the first clamping group 2, the second clamping group 3, the first driving device 20, the second driving device 30, the third driving device 40, the fourth driving device 50 and the winding device 7 are all electrically connected with the control device, and the operation of the mechanism is controlled by the control device.
The machine also comprises a frame, wherein the bedplate 1 and the linear sliding table 403 are arranged on the frame, and the frame plays a supporting role on the mechanism.
The left side or right side or below of the clamping end of the first clamping group 2 and the left side or right side or below of the clamping end of the second clamping group 3 are respectively provided with a sensor for sensing the air curtain and realizing automatic clamping, the sensor is a color code sensor or an infrared sensor, the sensor is electrically connected with the control device, when the air curtain stretches into the clamping end of the first clamping group 2, the sensor triggers, feedback information is given to the control device to clamp the air curtain by the first clamping group 2, when the air curtain stretches into the clamping end of the second clamping group 3, the sensor triggers, and feedback information is given to the control device to clamp the air curtain by the second clamping group 3.
When the air curtain needs to be rolled, the front end of the air curtain is clamped by the first clamping group 2, then the air curtain is folded by 180 degrees, the rear end of the air curtain is clamped by the second clamping group 3, the second clamping group 3 is driven by the second driving device 30 to move the rear end of the air curtain to the position below the rolling group 5, then the air curtain is released by the second clamping group 3, then the air curtain is driven by the third driving device 40 to move the mounting frame 4 to the front end direction of the platen 1, meanwhile, the rolling device 7 rolls the rolling belt 6, the moving speed of the rolling group 5 is higher than the speed of the rolling device 7 for rolling the rolling belt 6, the air curtain is rolled by the rolling drum 60 formed at the rear side of the rolling group 5, when the rolling group 5 moves to the position near the first clamping group 2, the air curtain is released by the first clamping group 2, the first driving device 20 drives the rolling group 5 to move downwards to the rear end direction of the platen 1, the rolling belt is convenient to roll the rolling curtain, when the rolling group 5 moves to the front end of the platen 1, the rolling member is reset by the third driving device 40, and then the rolling device is reset to realize that the rolling member is reset, and the rolling step is realized.
The foregoing is merely illustrative of some embodiments of the utility model, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the inventive concept.
Claims (9)
1. Swift efficient air curtain rolls up mechanism, its characterized in that includes:
A platen;
The first clamping group is arranged at the front end of the bedplate and is connected with a first driving device for driving the first clamping group to move along the longitudinal direction, and the front end of the air curtain is clamped by the first clamping group;
The second clamping group is arranged at the rear end of the bedplate and is connected with a second driving device for driving the second clamping group to move along the longitudinal direction, and the second clamping group is used for clamping the rear end of the air curtain;
The mounting frame is arranged above the bedplate and is connected with a third driving device for driving the mounting frame to move along the longitudinal direction;
The rolling group is connected with a fourth driving device for driving the rolling group to move up and down, the fourth driving device is fixedly connected to the mounting frame, and when the fourth driving device drives the rolling group to move down to the right position, a gap is kept between the bottom of the rolling group and the bedplate;
The rolling belt is longitudinally arranged at one side of the first clamping group, the front end of the rolling belt is fixedly connected with the bedplate, the rear end of the rolling belt penetrates into the interior from the bottom of the rolling group and then penetrates out from the upper end of the rolling belt, and the rolling device is fixedly connected to the mounting frame and is used for rolling the rolling belt;
When the rolling and folding group moves downwards to a proper position, the third driving device drives the mounting frame to drive the rolling and folding group to move towards the front end of the bedplate, and the moving speed of the rolling and folding group is higher than the speed of the rolling and folding device for rolling and folding the rolling and folding belt, so that a rolling and folding cylinder is formed on the rear side of the rolling and folding group by the part of the rolling and folding belt to roll the air curtain.
2. The rapid and efficient air curtain rolling mechanism according to claim 1, wherein the rolling group comprises a rolling frame with a U-shaped structure, the front end of the rolling frame is rotatably connected with a first roller shaft, the rear end of the rolling frame is connected with a rolling rod, when the fourth driving device drives the rolling group to move downwards in place, a gap is kept between the bottom of the rolling rod and the platen, the gap is smaller than the sum of twice thickness of the rolling belt and twice thickness of the air curtain, and the bottom height of the first roller shaft is larger than the bottom height of the rolling rod.
3. The quick and efficient air curtain rolling mechanism according to claim 2, wherein a second roll shaft is connected to the middle of the rolling frame, and the bottom of the second roll shaft is higher than the bottom of the first roll shaft.
4. The rapid and efficient air curtain rolling mechanism according to claim 2, wherein limiting blocks for limiting deflection of the air curtain during rolling are arranged at bottoms of two ends of the rolling rod or the rolling frame.
5. A quick and efficient air curtain rolling mechanism according to claim 3 wherein rollers are rotatably connected to both ends of the rolling frame, the rolling group being moved downwardly into position when driven by the fourth drive means to move the rolling group downwardly and into contact with the platen.
6. The quick and efficient air curtain rolling mechanism of claim 1 wherein the clamping ends of the first clamping group and the second clamping group are both oriented toward the front end of the platen.
7. The rapid and efficient air curtain rolling mechanism according to claim 6, wherein the front end of the platen is provided with a first notch with a longitudinal structure, the first clamping group comprises a pressing sheet and a first clamping cylinder, the pressing sheet is arranged in the first notch in a front-high-back-low inclined manner, the rear end part of the pressing sheet is positioned in the first notch and connected with the driving end of the first clamping cylinder, the front end of the pressing sheet is provided with a pressing part with a width larger than that of the first notch and positioned above the platen, the front side of the first clamping cylinder is provided with a base hinged with the pressing sheet, the first clamping cylinder is fixedly connected with the base on a carrier plate, the carrier plate is slidably connected to the bottom of the platen, and the first driving device is connected with the carrier plate.
8. The rapid and efficient air curtain rolling mechanism according to claim 1, wherein a sensor for sensing an air curtain and realizing automatic clamping is respectively arranged at the left side or the right side or the lower side of the clamping end of the first clamping group and the left side or the right side or the lower side of the clamping end of the second clamping group.
9. The rapid and efficient curtain rolling mechanism according to claim 1, wherein the rear end of the platen is provided with a second notch of a longitudinal structure, the second clamping group is arranged above the second notch, the second driving device is arranged below the second notch, and the driving end of the second driving device is arranged in the first notch and connected with the second clamping group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220928583.4U CN221091589U (en) | 2022-04-21 | 2022-04-21 | Quick and efficient air curtain rolling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220928583.4U CN221091589U (en) | 2022-04-21 | 2022-04-21 | Quick and efficient air curtain rolling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221091589U true CN221091589U (en) | 2024-06-07 |
Family
ID=91313913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220928583.4U Active CN221091589U (en) | 2022-04-21 | 2022-04-21 | Quick and efficient air curtain rolling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221091589U (en) |
-
2022
- 2022-04-21 CN CN202220928583.4U patent/CN221091589U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115979797B (en) | Textile fabric strength detection device | |
| CN110983743A (en) | Automatic cloth connecting machine | |
| CN205526963U (en) | Full automatically attaching double -sided tape equipment of complex function | |
| CN112577831A (en) | Textile fabric tensile strength test equipment | |
| CN111590963A (en) | Plastic bag forming and manufacturing method | |
| CN110983653A (en) | Seam assembly of cloth splicing machine | |
| CN209239309U (en) | Fan-shaped splice joint equipment | |
| CN221091589U (en) | Quick and efficient air curtain rolling mechanism | |
| CN112551248A (en) | Preparation method of PE preservative film | |
| CN115287885B (en) | Automatic weaving device and weaving process for curtain cloth | |
| CN212196219U (en) | Receiving agencies and neck rib knitting machine | |
| CN113752670A (en) | Film laminating device and method for polystyrene decorative strip | |
| CN207733538U (en) | A kind of automatic lap former of stratiform cake | |
| CN117325508A (en) | Process and device for making packaging bag | |
| CN113213216B (en) | Quick rolling machine of printing and dyeing cloth | |
| CN218615397U (en) | Pneumatic film pressing mechanism of tractor under blown film | |
| CN216426243U (en) | Agricultural film processing equipment | |
| CN220406882U (en) | Guiding device of veneer reeling machine | |
| CN220219655U (en) | PET film smoothing equipment | |
| CN221163697U (en) | Packaging bag production device | |
| CN214773896U (en) | Traction device of extruder product | |
| CN220636024U (en) | Aluminum honeycomb tensioning device for aluminum veneer production | |
| CN117144667B (en) | Garment materials guillootine | |
| CN213530261U (en) | Box shell rolling and U folding device | |
| CN215972504U (en) | Sponge compression bale winder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |