CN216972831U - Double-bottom screen lapping machine - Google Patents
Double-bottom screen lapping machine Download PDFInfo
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- CN216972831U CN216972831U CN202123306495.5U CN202123306495U CN216972831U CN 216972831 U CN216972831 U CN 216972831U CN 202123306495 U CN202123306495 U CN 202123306495U CN 216972831 U CN216972831 U CN 216972831U
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Abstract
The utility model provides a double-bottom screen lapping machine, which comprises a rack, a feeding conveying curtain, a lapping mechanism, a discharging mechanism and a composite mechanism, wherein the feeding conveying curtain is arranged on the rack, the lapping mechanism is arranged on the upper side of the rack, the discharging mechanism comprises a first support, a first driving device and a first bottom conveying curtain, the first support is fixed on the lower side of the rack, the first bottom conveying curtain can be rotatably arranged on the first support, the first driving device is fixed on the first support, the power output end of the first bottom conveying curtain is in driving connection with the first drive device, the upper end of the lifting device is fixed on the rack, a second support is fixed at the lower end of the lifting device, a second bottom conveying curtain can be rotatably arranged on the second support and corresponds to the upper part of the first bottom conveying curtain, the second driving device is fixed on the second support, the power output end of the second bottom conveying curtain is in driving connection with the second bottom conveying curtain, the lapping and the composite web can be simultaneously realized, the production efficiency is improved, the occupied area of equipment is saved, and the equipment cost is reduced.
Description
Technical Field
The utility model relates to the technical field of textile machinery, in particular to a double-bottom screen lapping machine.
Background
The lapping machine is widely applied to non-woven fabric manufacturing, and is a lapping machine for lapping fiber raw materials into fiber webs with certain thickness and amplitude by the reciprocating swing of a clamping curtain, the lapped fiber webs are conveyed to a post process through a bottom curtain, only one group of bottom curtains for conveying are arranged behind the bottom of the existing lapping machine, when a multilayer composite cotton web is manufactured, the fiber webs after being lapped on the lapping machine need to be conveyed to fiber web composite equipment for pressing, the traditional lapping machine has the following defects, not only is the production efficiency of the composite fiber webs low, but also the equipment occupied area is large, and the equipment cost is high, so that the lapping machine with double bottom screens is necessary to be manufactured, and lapping and composite fiber webs can be realized simultaneously, so that the problems are solved.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide a double bottom screen lapping machine to solve the problems mentioned in the background.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a double-bottom screen lapping machine comprises a rack, a feeding conveying curtain, a lapping mechanism, a discharging mechanism and a composite mechanism, wherein the feeding conveying curtain is arranged on the rack and used for conveying raw materials, the lapping mechanism is arranged on the upper side of the rack and used for lapping fiber webs, the discharging mechanism comprises a first support, a first driving device and a first bottom conveying curtain, the first support is fixed on the lower side of the rack, the first bottom conveying curtain can be rotatably arranged on the first support, the first driving device is fixed on the first support, a power output end of the first driving device is in driving connection with the first bottom conveying curtain, the first driving device drives the first bottom conveying curtain to rotate, the composite mechanism comprises a lifting device, a second support, a second driving device and a second bottom conveying curtain, the upper end of the lifting device is fixed on the rack, the second support is fixed at the lower end of the lifting device, the second bottom conveying curtain can be rotatably arranged on the second support and corresponds to the upper side of the first bottom conveying curtain, the second driving device is fixed on the second support, the power output end of the second driving device is in driving connection with the second bottom conveying curtain, the second driving device drives the second bottom conveying curtain to rotate, and the rotating directions of the first bottom conveying curtain and the second bottom conveying curtain are opposite.
Further description of the utility model: the lifting device comprises a third support, a lifting motor and screws, the third support is fixed on the rack, the lifting motor is fixed on the third support, the screws are connected with the power output end of the lifting motor, the lifting motor drives the screws to lift, the third support, the lifting motor and the screws are provided with four groups on the rack, and the lower ends of the four groups of screws are fixedly connected with four corners of the second support.
Further description of the utility model: the lapping mechanism includes that the curtain device is carried at the top, curtain device and centre gripping curtain device are carried at the middle part, the curtain sets up two sets ofly and installs the both sides at the frame top respectively to the top is carried the curtain device, the curtain device is carried at the top and is used for carrying the raw materials, two sets of tops are carried the rotation direction of curtain device and are opposite, wherein curtain device tip is carried with the material loading and is carried the curtain linking at a set of top, the curtain device is carried at the middle part and fixes in the frame and correspond the below of carrying the curtain device at two sets of tops, centre gripping curtain device is installed in the frame and is corresponded the below of carrying the curtain device at the middle part, the horizontal direction removal can be followed to the centre gripping curtain device.
The beneficial effects of the utility model are as follows: through set up combined mechanism and discharge mechanism below lapping mechanism, fibre raw materials carry the curtain through the material loading and carry the lapping mechanism on, lapping mechanism forms the fibre cotton net with fibre raw materials layup on the curtain is carried to the second bottom, another group treats that compound fibre raw materials then transports through first bottom transport curtain, fibre cotton net on the curtain is carried to the second bottom transports the top of another group of fibre raw materials round the tip of curtain is carried to the second bottom, and carry out the pressfitting and transport follow-up equipment between curtain and the second bottom transport curtain at first bottom, lapping and compound fibre net can be realized simultaneously to this design, the efficiency of production is improved, the equipment floor area is saved and equipment cost is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
description of reference numerals:
1. a frame; 2. a feeding conveying curtain; 3. a lapping mechanism; 31. a top conveyor curtain device; 32. a middle conveyor curtain device; 33. a curtain clamping device; 4. a discharging mechanism; 41. a first bracket; 42. a first driving device; 43. a first bottom delivery curtain; 5. a compounding mechanism; 51. a lifting device; 511. a third support; 512. a lifting motor; 513. a screw; 52. a second bracket; 53. a second driving device;
54. the second bottom conveying curtain.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 2, a double-bottom-screen lapping machine comprises a frame 1, a feeding conveying curtain 2, a lapping mechanism 3, a discharging mechanism 4 and a composite mechanism 5, wherein the feeding conveying curtain 2 is mounted on the frame 1 and used for conveying raw materials, the lapping mechanism 3 is mounted on the upper side of the frame 1 and used for lapping fiber webs, the discharging mechanism 4 comprises a first support 41, a first driving device 42 and a first bottom conveying curtain 43, the first support 41 is fixed on the lower side of the frame 1, the first bottom conveying curtain 43 is rotatably mounted on the first support 41, the first driving device 42 is fixed on the first support 41, a power output end is in driving connection with the first bottom conveying curtain 43, the first driving device 42 drives the first bottom conveying curtain 43 to rotate, the composite mechanism 5 comprises a lifting device 51, a second support 52, a second driving device 53 and a second bottom conveying curtain 54, the upper end of the lifting device 51 is fixed on the frame 1, the second bracket 52 is fixed at the lower end of the lifting device 51, the second bottom conveying curtain 54 is rotatably mounted on the second bracket 52 and corresponds to the upper part of the first bottom conveying curtain 43, the second driving device 53 is fixed on the second bracket 52, the power output end of the second driving device is in driving connection with the second bottom conveying curtain 54, the second driving device 53 drives the second bottom conveying curtain 54 to rotate, and the rotating directions of the first bottom conveying curtain 43 and the second bottom conveying curtain 54 are opposite.
Composite cotton net is formed by the pressfitting of two kinds of different fiber raw materials, first fiber raw materials carry on lapping mechanism 3 through material loading transport curtain 2, lapping mechanism 3 forms the fiber cotton net with fiber raw materials layup on second bottom transport curtain 54, another kind treats that composite fiber raw materials then transports curtain 43 through first bottom, the fiber cotton net on second bottom transport curtain 54 transports the top of another group of fiber raw materials around the tip that curtain 54 was carried to the second bottom, and carry out the pressfitting and transport follow-up equipment between curtain 43 and the second bottom transport curtain 54 at first bottom, lapping and composite fiber net can be realized simultaneously to this design, the efficiency of production is improved, save equipment cost and reduce equipment cost.
The lifting device 51 comprises a third support 511, a lifting motor 512 and screws 513, the third support 511 is fixed on the machine frame 1, the lifting motor 512 is fixed on the third support 511, the screws 513 are connected with the power output end of the lifting motor 512, the lifting motor 512 drives the screws 513 to lift, four groups of the third support 511, the lifting motor 512 and the screws 513 are arranged on the machine frame 1, and the lower ends of the four groups of the screws 513 are fixedly connected with the four corners of the second support 52.
The lifting motor 512 drives the screw 513 to lift, so that the distance between the first bottom conveying curtain 43 and the second bottom conveying curtain 54 is adjusted, and the composite cotton nets with different sizes can be adjusted to meet production requirements.
The fiber raw material is conveyed to one group of top conveying curtain devices 31 through the feeding conveying curtains 2, and is conveyed to the two groups of top conveying curtain devices 31 through the group of top conveying curtain devices 31 until now, the fiber raw material falls onto the middle conveying curtain devices 32 from the space between the two groups of top conveying curtain devices 31 under the driving of the two groups of top conveying curtain devices 31, the middle conveying curtain devices 32 continue to convey the fiber raw material, and the fiber raw material falls into the clamping curtain devices 33 around the end parts of the fiber raw material at the end parts of the middle conveying curtain devices 32 and is horizontally reciprocated by the clamping curtain devices 33 to be overlaid on the second bottom conveying curtains 54 to form a fiber cotton net.
The working principle of the embodiment is as follows:
the fiber raw materials are conveyed to the lapping mechanism 3 through the feeding conveying curtain 2, the lapping mechanism 3 is used for lapping the fiber raw materials on the second bottom conveying curtain 54 to form a fiber cotton net, the other group of fiber raw materials to be compounded are conveyed through the first bottom conveying curtain 43, the fiber cotton net on the second bottom conveying curtain 54 is conveyed to the upper side of the other group of fiber raw materials around the end part of the second bottom conveying curtain 54, and is pressed between the first bottom conveying curtain 43 and the second bottom conveying curtain 54 and conveyed to subsequent equipment.
The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.
Claims (3)
1. The utility model provides a two end screen lapping machines which characterized in that: the automatic feeding and conveying device comprises a rack, a feeding conveying curtain, a lapping mechanism, a discharging mechanism and a composite mechanism, wherein the feeding conveying curtain is arranged on the rack and used for conveying raw materials, the lapping mechanism is arranged on the upper side of the rack and used for lapping fiber webs, the discharging mechanism comprises a first support, a first driving device and a first bottom conveying curtain, the first support is fixed on the lower side of the rack, the first bottom conveying curtain can be rotatably arranged on the first support, the first driving device is fixed on the first support, the power output end of the first bottom conveying curtain is in driving connection with the first bottom conveying curtain, the first driving device drives the first bottom conveying curtain to rotate, the composite mechanism comprises a lifting device, a second support, a second driving device and a second bottom conveying curtain, the upper end of the lifting device is fixed on the rack, the second support is fixed at the lower end of the lifting device, the second bottom conveying curtain can be rotatably installed on the second support and corresponds to the position above the first bottom conveying curtain, the second driving device is fixed to the second support, the power output end of the second driving device is in driving connection with the second bottom conveying curtain, the second driving device drives the second bottom conveying curtain to rotate, and the rotating directions of the first bottom conveying curtain and the second bottom conveying curtain are opposite.
2. A double bottom screen lapper according to claim 1, characterised in that: the lifting device comprises a third support, a lifting motor and a screw rod, the third support is fixed to the rack, the lifting motor is fixed to the third support, the screw rod is connected with the power output end of the lifting motor, the lifting motor drives the screw rod to lift, the third support, the lifting motor and the screw rod are arranged in the rack in four groups, and the lower ends of the screw rod are fixedly connected with the four corners of the second support.
3. A double bottom screen lapper according to claim 1, characterised in that: the lapping mechanism includes that the top carries curtain device, middle part to carry curtain device and centre gripping curtain device, the curtain sets up two sets ofly and installs respectively is carried at the top the both sides at frame top, the curtain device is carried at the top and is used for carrying the raw materials, and is two sets of the rotation direction of curtain device is carried at the top is opposite, and wherein a set of curtain device tip is carried at the top with the curtain links up is carried to the material loading, the middle part is carried the curtain device and is fixed just correspond in the frame two sets of the below of curtain device is carried at the top, centre gripping curtain device is installed just correspond in the frame and is in the below of curtain device is carried at the middle part, the horizontal direction removal can be followed to the centre gripping curtain device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123306495.5U CN216972831U (en) | 2021-12-27 | 2021-12-27 | Double-bottom screen lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123306495.5U CN216972831U (en) | 2021-12-27 | 2021-12-27 | Double-bottom screen lapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216972831U true CN216972831U (en) | 2022-07-15 |
Family
ID=82347692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123306495.5U Active CN216972831U (en) | 2021-12-27 | 2021-12-27 | Double-bottom screen lapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216972831U (en) |
-
2021
- 2021-12-27 CN CN202123306495.5U patent/CN216972831U/en active Active
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