CN219886410U - Partition board type fiber curtain cloth joint device - Google Patents
Partition board type fiber curtain cloth joint device Download PDFInfo
- Publication number
- CN219886410U CN219886410U CN202223593348.5U CN202223593348U CN219886410U CN 219886410 U CN219886410 U CN 219886410U CN 202223593348 U CN202223593348 U CN 202223593348U CN 219886410 U CN219886410 U CN 219886410U
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- China
- Prior art keywords
- curtain cloth
- fiber curtain
- baffle
- fiber
- belt platform
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- 239000000835 fiber Substances 0.000 title claims abstract description 93
- 239000004744 fabric Substances 0.000 title claims abstract description 91
- 238000005192 partition Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 7
- 238000007664 blowing Methods 0.000 description 6
- 238000002788 crimping Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000002955 isolation Methods 0.000 description 4
- 238000003708 edge detection Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses a partition plate type fiber curtain cloth joint device, which comprises a conveying belt platform for conveying cut fiber curtain cloth pieces forwards, wherein the conveying step length of the conveying belt platform is equal to the length of the fiber curtain cloth pieces; the baffle mechanism is arranged above the conveyor belt platform corresponding to the cutting position of the fiber curtain cloth piece, and comprises a baffle plate which moves forwards and backwards under the drive of the servo transmission component, when the baffle plate moves backwards, the material tail of the spliced fiber curtain cloth strip is blocked and isolated from the edge of the pulled fiber curtain cloth, and after the fiber curtain cloth is cut into pieces, the baffle plate moves forwards to release the piece head of the fiber curtain cloth piece so as to be overlapped with the material tail of the fiber curtain cloth strip; the pressing mechanism is arranged at the position, which is away from the front part of the partition plate mechanism, of the length of one fiber curtain cloth piece and is positioned above the conveying belt platform, and comprises a pressing plate driven by a pressure cylinder assembly I, and the pressing plate presses down to compact the fiber curtain cloth piece and the fiber curtain cloth strip at the lap joint.
Description
Technical Field
The utility model relates to fiber curtain cloth cutting production line equipment, in particular to a partition board type fiber curtain cloth joint device.
Background
At present, advanced fiber curtain cloth cutting production lines in China and abroad all adopt a structure of alternately arranging a plurality of narrow conveyer belts and a strip-shaped lifting receiving platform to realize blanking lap joint of the fiber curtain cloth, and the structure has the technical characteristics of complex mechanism, high equipment production and manufacturing cost, high equipment assembling and debugging difficulty and high requirements on personnel skill levels such as equipment assembling, debugging and maintenance.
Because of the structural characteristics of the narrow conveying belts and the strip-shaped lifting receiving platforms, the curtain cloth with partial width specifications is easy to sag in gaps of the conveying belts or the lifting platforms, and the conveying belts and the lifting platforms are easy to clamp; meanwhile, the joint step takes long time in the whole cutting working period, the cutting step and the clamping feeding step wait for the completion of the joint step, and the shortening of the joint step time becomes a key factor for improving the cutting efficiency of the whole machine.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to solve the technical problem of providing a partition type fiber curtain cloth joint device which shortens the joint step time and simplifies the equipment structure.
Can solve above-mentioned technical problem's baffle-type fibre curtain cloth piecing devices, its technical scheme includes the conveyer belt platform that will cut the fibre curtain cloth piece forward transport, and what is different is:
1. the conveying step length of the conveying belt platform is designed to be equal to the length of the fiber curtain cloth piece.
2. The cutting position corresponding to the fiber curtain cloth piece is provided with a baffle mechanism above the conveying belt platform, the baffle mechanism comprises a baffle plate which moves forwards and backwards under the drive of a servo transmission assembly, the baffle plate blocks the tail of the spliced fiber curtain cloth strip to separate the tail from the edge of the pulled fiber curtain cloth when moving backwards, and after the fiber curtain cloth is cut into pieces, the baffle plate moves forwards to release the head of the fiber curtain cloth piece to be overlapped with the tail of the fiber curtain cloth strip.
3. The pressing mechanism is arranged at the position, which is away from the front part of the partition plate mechanism, of the length of one fiber curtain cloth piece and is positioned above the conveying belt platform, and comprises a pressing plate driven by a pressure cylinder assembly I, and the pressing plate presses down to compact the fiber curtain cloth piece and the fiber curtain cloth strip at the lap joint.
Further, the baffle mechanism further comprises an anti-warping baffle for preventing the tail of the fiber curtain cloth strip from warping upwards, and the anti-warping baffle is attached to the baffle and is driven by the pressure cylinder assembly II to move forwards and backwards.
The utility model has the beneficial effects that:
1. according to the utility model, the crimping step sequence and the clamping and cutting step sequence are synchronously integrated, so that the cycle period of the cutting joint of the production line is shortened, and the production efficiency of the whole production line is improved.
2. The utility model has simple structure and reliable operation, simplifies the structure of the original production line, shortens the equipment assembling and debugging period and is convenient for equipment maintenance personnel to maintain.
3. The utility model can meet the production requirements of covering all width specifications of the fiber matrix.
4. The utility model adopts the single wide conveyer belt to combine with the narrow conveyer belt at one side to carry out auxiliary conveying of the curtain cloth, thereby effectively improving the stability of the equipment and reducing the manufacturing cost of the equipment.
5. The utility model solves the problem of inconsistent overlap quantity at two sides of the curtain cloth joint caused by inconsistent speeds of a plurality of conveyor belts in the prior art.
Drawings
Fig. 1 is a front view of an embodiment of the present utility model.
Fig. 2 is a top view of the embodiment of fig. 1.
Fig. 3 is a side view of the embodiment of fig. 1.
Fig. 4 is a schematic structural view of the diaphragm mechanism in the embodiment of fig. 1.
Fig. 5 (a) is a schematic view of the material blocking partition in fig. 4.
Fig. 5 (b) is a schematic view illustrating the forward movement of the baffle plate in fig. 4.
Fig. 5 (c) is a schematic working diagram of the press-connection mechanism in the embodiment of fig. 1.
Drawing number identification: 1. a conveyor belt platform; 2. a partition plate mechanism; 2-1, a material blocking baffle; 2-2, a servo transmission assembly; 2-3, a warp-proof baffle; 2-4, a pressure cylinder assembly II; 2-5, a partition frame; 3. a crimping mechanism; 3-1, crimping plates; 3-2, a pressure cylinder assembly I; 3-3, a movable frame III; 4. a fibrous curtain sheet; 5. a fiber curtain cloth strip; 6. a clamping mechanism; 7. a cutting mechanism; 8. a blowing mechanism; 9. fiber curtain cloth; 10. a narrow width conveyor belt; 11. a misalignment detection sensor; 12. an edge detection sensor.
Detailed Description
The technical scheme of the utility model is further described below with reference to the embodiment shown in the drawings.
The utility model relates to a partition plate type fiber curtain cloth joint device, which comprises a conveying belt platform 1 with a wide conveying belt, wherein the conveying belt platform 1 forwards conveys fiber curtain cloth pieces 4 cut into pieces to a splicing position, the stepping distance of the conveying belt platform 1 is designed to be the length of one fiber curtain cloth piece 4, the conveying belt platform 1 is provided with a vacuum adsorption function, the rear part of the conveying belt platform 1 can swing up and down and left and right around the front part, and when the fiber curtain cloth 9 is pulled and cut, the rear part of the conveying belt platform 1 is lifted upwards to be horizontal; the upper portion at the middle part of horizontal conveyer belt platform 1 is equipped with baffle mechanism 2, the length position department of a fibre curtain cloth piece 4 in baffle mechanism 2 place ahead is equipped with the concatenation position of crimping mechanism 3, and the right side of horizontal conveyer belt platform 1 at baffle mechanism 2 rear is equipped with cuts mechanism 7, and the right side of horizontal conveyer belt platform 1 at baffle mechanism 2 place ahead is equipped with narrow conveyer belt 10, the unsettled fibre curtain cloth 9 in cutting area can be assisted to narrow conveyer belt 10, corresponds to cuts mechanism 7 and is equipped with preceding, back fixture 6 in the top of horizontal conveyer belt platform 1, preceding, back fixture 6 can transversely draw fibre curtain cloth 9 from right side to left side, is equipped with liftable blowing mechanism 8 between conveyer belt platform 1 and the cutting mechanism 7, as shown in fig. 1, fig. 2, fig. 3.
The baffle mechanism 2 comprises an anti-warping baffle 2-3 and a baffle 2-1 at upper and lower positions, the baffle 2-1 is higher than the thickness of one fiber curtain 9 of the conveyor belt platform 1, the anti-warping baffle 2-3 is attached to the baffle 2-1 and the rear lower ends of the baffle 2-3 are horizontal, the left and right widths of the baffle 2-1 and the baffle 2-3 are equal to the sum of the widths of the narrow conveyor belt 10 and the conveyor belt platform 1, the front upper ends of the baffle 2-3 and the baffle 2-1 are respectively arranged on a moving frame I and a moving frame II, the moving frame I and the moving frame II are slidably arranged on a baffle frame 2-5, the moving frame I drives the anti-warping baffle 2-3 to move forwards and backwards under the driving of a pressure cylinder assembly II 2-4, and the moving frame II drives the baffle 2-1 to move forwards and backwards under the driving of a servo transmission assembly 2-2 (a servo motor and a synchronous pulley transmission pair), as shown in fig. 4.
The press-connection mechanism 3 comprises a pressure cylinder assembly I3-2 arranged on a movable frame III 3-3 of the press-connection frame, the movable frame III 3-3 drives the pressure cylinder assembly I3-2 to adjust the press-connection position forwards and backwards under power driving, a press-connection plate 3-1 is arranged at the lower end of the pressure cylinder assembly I3-2, the left width and the right width of the press-connection plate 3-1 are equal to the sum of the widths of the narrow conveyer belt 10 and the conveyer belt platform 1, and the pressure cylinder assembly I3-2 drives the press-connection plate 3-1 to press downwards in the working process, as shown in fig. 1, 2 and 5 (c).
The partition board type fiber curtain cloth connector device is adopted to splice fiber curtain cloth sheets 4 into strips, and the procedure steps of the connector are as follows:
1. before the clamping mechanism 6 pulls the fiber curtain cloth 9, the material blocking partition plate 2-1 of the partition plate mechanism 2 stretches out backwards to the working position to block the tail of the spliced fiber curtain cloth strip 5, and meanwhile, the rear part of the conveying belt platform 1 rises to the horizontal material receiving position, as shown in fig. 5 (a).
2. When the clamping mechanism 6 pulls the fiber curtain cloth 9, the blowing mechanism 8 is lifted to blow between the fiber curtain cloth 9 and the conveyor belt platform 1 to form an air bed, so that the fiber curtain cloth 9 is prevented from adhering to the conveyor belt platform 1, and during the pulling process, the front side material edge of the fiber curtain cloth 9 is not adhered to the material tail of the fiber curtain cloth strip 5 due to the isolation of the material blocking partition plate 2-1, as shown in fig. 5 (a).
3. After the clamping mechanism 6 pulls the fiber curtain cloth 9 to a set length, the blowing mechanism 8 stops blowing and descends, the part of the fiber curtain cloth 9 pulled in place falls on the conveyor belt platform 1, and the front side material edge of the fiber curtain cloth 9 falls on the material blocking partition plate 2-1, as shown in fig. 5 (a).
4. After the blowing mechanism 8 descends, the upper knife of the cutting mechanism 7 moves downwards to cut the fiber curtain cloth 9 into pieces, the material blocking partition plate 2-1 is pulled forwards to release the isolation of the fiber curtain cloth pieces 4, the front material edges of the fiber curtain cloth pieces 4 are overlapped with the material tails of the fiber curtain cloth strips 5, the vacuum adsorption function of the conveyor belt platform 1 starts to work to adsorb the fiber curtain cloth pieces 4 and the fiber curtain cloth strips 5 on the conveyor belt platform 1, as shown in fig. 5 (b).
5. The conveyer belt platform 1 descends to enable the fiber curtain cloth piece 4 to be separated from the cutting edge of the cutter, and after the conveyer belt platform 1 descends to a set position, the conveyer belt platform 1 conveys the fiber curtain cloth piece 4 and the fiber curtain cloth strip 5 which are overlapped together forward by the length distance of one fiber curtain cloth piece 4, and the overlapped part is positioned below the crimping mechanism 3.
6. The pressing plate 3-1 of the pressing mechanism 3 is driven by the pressure cylinder assembly I3-2 to press down on the lap joint, so that the fiber curtain cloth piece 4 and the fiber curtain cloth strip 5 are compacted, and good adhesive force is formed between the fiber curtain cloth piece 4 and the fiber curtain cloth strip to prevent slotting.
7. The steps 1 to 6 are repeated to realize the continuous splicing of the fiber curtain cloth pieces 4.
The steps of the procedures are as follows:
1. when the width of the fiber curtain cloth 9 changes, the pressure welding position changes, and the joint pressure welding mechanism 3 can adjust the position according to the measured value of the width measuring system.
2. When the material tail of the fiber curtain cloth strip 5 is in a head warping phenomenon, the baffle mechanism 2 is manually switched to a head warping preventing mode, namely, the anti-warping baffle 2-3 is operated to participate in work, the anti-warping baffle 2-3 stretches out backwards and retracts forwards to complete isolation and lap joint between the two fiber curtain cloth sheets 4, and the material tail of the fiber curtain cloth strip 5 is fixed by the baffle 2-1 in the retracting process, so that the lap joint effect is prevented from being influenced by deformation of the material tail.
3. The change of the conveying edge position of the fiber curtain cloth 9 is detected by an edge detection sensor 12 (which is arranged outside the right side of the conveyer belt platform 1 corresponding to the baffle plate), and the baffle plate mechanism 2 and the crimping mechanism 3 can carry out corresponding position adjustment according to the numerical value fed back by the edge detection sensor 12.
4. The conveying direction of the conveying belt platform 1 has a fine adjustment function, in the conveying process of the fiber curtain cloth strips 5, when the lap joint of the fiber curtain cloth strips 5 passes through the misalignment detection sensor 11 (mounted on the movable frame III 3-3), the misalignment amount of the curtain joint is read, and the left and right swinging angles of the rear end of the conveying belt platform 1 are finely adjusted according to one or more groups of the misalignment amounts of the curtain joint so as to eliminate the misalignment of the curtain joint, namely, the angle between the conveying direction of the conveying belt platform 1 and the cutter is adjusted, so that the misalignment correction of the lap joint is realized.
5. In the normal working mode, the warp-proof partition board 2-3 is always in a forward retraction state and does not participate in the work, and the isolation and lap joint between the fiber curtain sheet 4 and the fiber curtain cloth strip 5 are completed only by the forward and backward translation action of the material blocking partition board 2-1.
Claims (2)
1. The partition board type fiber curtain cloth joint device comprises a conveyer belt platform (1) for conveying cut fiber curtain cloth pieces (4) forwards, and is characterized in that:
the conveying step length of the conveying belt platform (1) is equal to the length of the fiber curtain cloth piece (4);
the cutting position corresponding to the fiber curtain cloth piece (4) is provided with a baffle mechanism (2) positioned above the conveying belt platform (1), the baffle mechanism (2) comprises a material baffle (2-1) which moves forwards and backwards under the drive of a servo transmission assembly (2-2), the material baffle (2-1) blocks the tail of the spliced fiber curtain cloth piece (5) to separate the tail from the edge of the pulled fiber curtain cloth piece (9) when moving backwards, and after the fiber curtain cloth is cut into pieces, the material baffle (2-1) moves forwards to release the head of the fiber curtain cloth piece (4) to be overlapped with the tail of the fiber curtain cloth piece (5);
the pressing mechanism (3) is arranged at the position, which is far away from the length of one fiber curtain sheet (4) in front of the partition plate mechanism (2), and is positioned above the conveying belt platform (1), the pressing mechanism (3) comprises a pressing plate (3-1) driven by a pressure cylinder assembly I (3-2), and the pressing plate (3-1) presses down to compact the fiber curtain sheet (4) and the fiber curtain cloth strip (5) at the lap joint.
2. The bulkhead fiber curtain cloth joint device of claim 1, wherein: the baffle mechanism (2) further comprises an anti-warping baffle (2-3) for preventing the tail of the fiber curtain cloth strip (5) from warping upwards, and the anti-warping baffle (2-3) is attached to the baffle (2-1) and moves forwards and backwards under the drive of the pressure cylinder component II (2-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223593348.5U CN219886410U (en) | 2022-12-30 | 2022-12-30 | Partition board type fiber curtain cloth joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223593348.5U CN219886410U (en) | 2022-12-30 | 2022-12-30 | Partition board type fiber curtain cloth joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219886410U true CN219886410U (en) | 2023-10-24 |
Family
ID=88401553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223593348.5U Active CN219886410U (en) | 2022-12-30 | 2022-12-30 | Partition board type fiber curtain cloth joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219886410U (en) |
-
2022
- 2022-12-30 CN CN202223593348.5U patent/CN219886410U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |