CN211419057U - Reciprocating type net folding machine device - Google Patents
Reciprocating type net folding machine device Download PDFInfo
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- CN211419057U CN211419057U CN201922098668.5U CN201922098668U CN211419057U CN 211419057 U CN211419057 U CN 211419057U CN 201922098668 U CN201922098668 U CN 201922098668U CN 211419057 U CN211419057 U CN 211419057U
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Abstract
The application provides a reciprocating type net folding machine device relates to fibre web rolling technical field in the needle-punched non-woven fabrics production process. The net folding device comprises a frame, a driving mechanism is arranged above the frame, transmission mechanisms are arranged on two sides of the frame respectively, the driving mechanism drives the transmission mechanisms to rotate, the transmission mechanisms are connected with a net folding mechanism, the net folding mechanism comprises a net folding rod, and the transmission mechanisms drive the net folding rod to reciprocate. The fibre web that this application will produce through reciprocal book net equipment with the fibre web steady neat put on book net special trolley, single operatable and laborsaving in the dolly transportation, directly get into the needle loom with another layer fibre web, base cloth jointly in needle loom entry nearest point, it is minimum to get into the whole tension of needle loom from rolling over the net, can ignore, avoided the passive draft of fibre web, improved the homogeneity of fibre web.
Description
Technical Field
The application relates to the technical field of fiber web rolling in the production process of needle-punched non-woven fabrics, in particular to a reciprocating type web folding machine device.
Background
In the field of smoke dust treatment, bag type dust removal has high dust removal efficiency which can reach more than 99.9 percent and has no secondary pollution, so the bag type dust removal is more and more widely applied at home and abroad and accounts for 80 percent of all dust removal equipment. The working principle is as follows: after the dust-containing gas enters the dust remover, harmful gas and dust are intercepted on the outer surface of the filter bag, and clean gas enters the filter bag through the filter material and is discharged from the upper end. The dust removal filter bag is widely applied to industries such as electric power, cement, steel, coal and the like. The production process of the filter material is simply divided into 3 large sections, namely, needle-punched fiber web forming → surface modification treatment → sewing of filter bag products.
The basic structure of the needled filter material in the process of forming the needled fiber webs is a sandwich structure, namely the needled filter material is divided into an upper fiber web and a lower fiber web, a base fabric is arranged in the middle of the upper fiber web and the lower fiber web to play a role in supporting a framework, and the requirements of the upper fiber web and the lower fiber web are different along with different orders.
According to the needling fiber web forming process, when different raw materials are required to be added to an order, the upper fiber web and the lower fiber web are divided into a dust facing surface and a gas cleaning surface, a batch of dust facing surface fiber webs are firstly produced, the dust facing surface is rolled up for standby through a rolling mode, then the gas cleaning surface fiber webs are produced, the rolled dust facing surface is placed on an uncoiling machine to be uncoiled while the gas cleaning surface is produced, and thus the produced gas cleaning surface, the middle layer base cloth and the uncoiled dust facing surface are subjected to needling together to form the needling felt.
When the fiber web is wound and unwound, certain tension exists on the fiber web by equipment, the fiber web without the base fabric is soft, longitudinal tension can be generated when the fiber web is slightly subjected to tension, the width contraction of the fiber web is narrowed, the larger the tension is, the more the corresponding width contraction is, and the unstable tension is, so that the width is increased to compensate the contraction amount during production. The main disadvantages and shortcomings exist at present:
firstly, the shrinkage of the fiber web cannot be controlled, and the width needs to be increased, so that a large part of raw material cost and equipment operation cost are wasted during production;
secondly, the structure of the shrunk fiber web is changed, and due to drawing, the quality of the produced needled felt is very unstable, and the uniformity of gram weight is poor;
thirdly, the maximum reeled fiber web can only be reeled by about 200 meters, the length of the base fabric is about 800 meters, 4 joints are generated in the production, the joints can not be used, and the waste is large;
fourthly, a large amount of manpower and material resources are needed for transporting the coiled fiber web, and the auxiliary operation of hoisting is needed when the fiber web is fed to an uncoiling machine, so that potential safety hazards exist;
fifth, the rolled fiber web is inconvenient to store and is easy to dirty, looks irregular on site and does not meet the 6S standard.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the technology, the invention designs a reciprocating type net folding machine device, the produced fiber web is stably and orderly placed on special trolleys for net folding through reciprocating net folding equipment, each trolley can contain about 0-800 m of fiber web, one person can operate and save labor when the trolley is transported, the fiber web and another layer of fiber web and base cloth directly enter a needle machine together at the nearest point of an inlet of the needle machine, the tension is extremely small and negligible in the whole process from net folding to needle machine entering, and the drafting of the fiber web is avoided.
The application provides a reciprocating type net folding machine device, which comprises a frame, the top of frame is equipped with actuating mechanism, the both sides of frame are equipped with drive mechanism respectively, and actuating mechanism drive mechanism rotates, and drive mechanism connects a net folding mechanism, and a net folding mechanism is including a net folding rod, and a net folding rod reciprocating motion is rolled over in the drive mechanism drive.
Further, the frame includes rectangular upper ledge, and the bottom of upper ledge is equipped with four supporting legs, and the both sides of upper ledge are equipped with the horizontal baffle, and actuating mechanism sets up on the upper ledge, rolls over the net mechanism and sets up between two supporting legs of frame width direction, and drive mechanism sets up between horizontal baffle and the net mechanism of rolling over.
Further, actuating mechanism includes the drive roller, and the both ends setting of drive roller is on the horizontal baffle, and the drive roller extends along the length direction of upper ledge frame, and the drive roller is driven by power device, and power device sets up in the frame.
Further, actuating mechanism still includes the compression roller and the pneumatic control device of setting in the frame, and the pneumatic control device is used for controlling the lift of compression roller, laminates compression roller and drive roller.
Furthermore, drive mechanism includes first drive sprocket and first driven sprocket, and first drive sprocket links to each other through first chain drive with first driven sprocket, and the drive roller drives first drive sprocket and rotates.
Furthermore, a chain wheel tensioning device is arranged on the transmission mechanism.
Further, roll over net mechanism and include two linear slide rails that are parallel to each other, linear slide rail's both ends are fixed in the frame, be equipped with second drive sprocket and second driven sprocket between two linear slide rails, second drive sprocket and second driven sprocket pass through second chain transmission and connect, first driven sprocket and the coaxial design of second drive sprocket, be equipped with the chain axle on the second chain, the epaxial vertical slider that is equipped with of chain, be equipped with vertical slide rail between two linear slide rails, linear slider and linear slide rail sliding connection are passed through at the both ends of vertical slide rail, vertical slider and vertical slide rail sliding connection, roll over the setting of net pole on vertical slide rail, roll over the net pole and be on a parallel with the drive roller.
Furthermore, a long transverse plate is arranged between the two support legs in the length direction of the rack, the two ends of the linear slide rail are fixed on the long transverse plate through mounting plates, and a fixed support is arranged between the linear slide rail and the mounting plates.
Further, power device includes motor and speed reducer, and the motor links to each other with the input of speed reducer, and the drive roller is connected to the output of speed reducer.
Further, the linear slide rail is perpendicular to the length extension direction of the rack.
The beneficial effect of this application lies in:
the application provides a reciprocating type net folding machine device, change rolling mode, roll over the chain axle that the net part drove on through operation second chain, chain axle follows the second chain and is reciprocating motion, on the vertical slider of chain hub connection, vertical slider can slide from top to bottom on vertical track, vertical sliding rail connection sharp slider, sharp slider can the horizontal slip through sharp track, the slip of two dimensions forms reciprocating motion like this, connect on vertical track and roll over the net pole, it carries out reciprocating motion to drive at last roll over the net pole, realize rolling over the net. This application changes into the mode of rolling over the net by original rolling, and the fibre web that will produce is through reciprocal book net equipment with the steady orderly putting of fibre web on book net special dolly, and every dolly can hold 0-800 meters fibre web, single operatable and laborsaving during the dolly transportation, directly get into the acupuncture with another layer fibre web, base cloth jointly at needle loom entry nearest point, it is minimum to get into acupuncture whole tension from rolling over the net, can ignore, the draft of fibre web has been avoided. The method has the advantages that the width of the fiber web can be determined, and the raw material cost and the equipment operation cost are reduced; the gram weight uniformity of the product is improved, and the quality is stable; the length of the fiber web is doubled, the number of joints is doubled, the waste is doubled, and the number of machine halt is doubled; manpower and material resources are saved; small floor area, beautiful appearance and good tidiness.
In addition, the design principle of the application is reliable, the structure is simple, and the application prospect is very wide.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a reciprocating web folder device in one embodiment of the present application.
Fig. 2 is a schematic structural diagram of a net folding mechanism in one embodiment of the present application.
In the figure, 1, a mounting plate, 2, a second driving sprocket, 3, a second chain, 4, a linear slide rail, 5, a linear slide block, 6, a second driven sprocket, 7, a fixed support, 8, a vertical slide block, 9, a vertical slide rail, 10, a chain shaft, 11, a rack, 12, a driving mechanism, 13, a transmission mechanism, 14, a net folding mechanism, 15, a net folding rod, 16, an upper frame, 17, a supporting leg, 18, a transverse baffle, 19, a driving roller, 20 and a long transverse plate.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following explains key terms appearing in the present application.
The application provides a reciprocating type net folding machine device, which comprises a frame 11. The machine frame 11 is welded and hinged together through sectional materials to form a net folding machine device machine frame.
Fig. 1 is a schematic structural diagram of a reciprocating web folder device in one embodiment of the present application. As shown in FIG. 1, the frame 11 includes a rectangular upper frame 16, four support legs 17 are provided at the bottom of the upper frame 16, and transverse baffles 18 are provided at both sides of the upper frame 16.
The net folding device is characterized in that a driving mechanism 12 is arranged above the rack, transmission mechanisms 13 are respectively arranged on two sides of the rack 11, the driving mechanism 12 drives the transmission mechanisms 13 to rotate, the transmission mechanisms 13 are connected with a net folding mechanism 14, the net folding mechanism 14 comprises a net folding rod 15, and the transmission mechanisms 13 drive the net folding rod 15 to reciprocate.
As shown in fig. 1, the driving mechanism 12 is provided on the upper frame 16, the net folding mechanism 14 is provided between the two support legs 17 in the width direction of the frame, and the transmission mechanism 13 is provided between the horizontal baffle plate 18 and the net folding mechanism 14.
The driving mechanism 12 includes a driving roller 19, both ends of the driving roller 19 are disposed on the lateral baffle 18, the driving roller 19 extends along the length direction of the upper frame 16, the driving roller 19 is driven by a power device, and the power device is disposed on the frame 11.
The power device comprises a motor and a speed reducer, the motor is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with the driving roller 19. The motor and reducer are not shown in fig. 1.
The driving mechanism 12 further comprises a pressing roller arranged on the frame 11 and a pneumatic control device, wherein the pneumatic control device is used for controlling the lifting of the pressing roller and attaching the pressing roller to the driving roller 19. In operation, the web is passed between the press roll and the drive roll.
The speed reducer is connected with the driving roller 19, so that the driving roller 19 rotates, and meanwhile, the driving roller 19 is attached to the driving roller through pneumatic control of lifting of the pressing roller, a driving part is formed, and the motor and the main body equipment are linked and synchronous in speed.
The transmission mechanism 13 includes a first driving sprocket and a first driven sprocket, the first driving sprocket and the first driven sprocket are connected through a first chain, and the driving roller 19 drives the first driving sprocket to rotate. The transmission part drives a first driven sprocket wheel through a first driving sprocket wheel on the driving roller to enable a first chain to run, and a sprocket wheel tensioning device is arranged in the middle of the transmission part.
Fig. 2 is a schematic structural diagram of a net folding mechanism in one embodiment of the present application. As shown in fig. 2, the net folding mechanism 14 includes two linear slide rails 4 parallel to each other, two ends of each linear slide rail 4 are fixed on the frame 11, a second driving sprocket 2 and a second driven sprocket 6 are arranged between the two linear slide rails 4, the second driving sprocket 2 and the second driven sprocket 6 are connected through a second chain 3 in a transmission manner, the first driven sprocket and the second driving sprocket are coaxially designed, a chain shaft 10 is arranged on the second chain 3, a vertical slider 8 is arranged on the chain shaft 10, a vertical slide rail 9 is arranged between the two linear slide rails 4, and the linear slide rails 4 are perpendicular to the length extending direction of the frame 11.
A long transverse plate 20 is arranged between the two support legs 17 in the length direction of the rack 11, the two ends of the linear slide rail 4 are fixed on the long transverse plate 20 through the mounting plate 1, and a fixed support 7 is arranged between the linear slide rail 4 and the mounting plate 1.
Two ends of the vertical slide rail 9 are connected with the linear slide rail 4 in a sliding mode through the linear slide block 5, the vertical slide block 8 is connected with the vertical slide rail 9 in a sliding mode, the net folding rod 15 is arranged on the vertical slide rail 9, and the net folding rod 15 is parallel to the driving roller 19.
The implementation manner of the embodiment is as follows:
roll over chain axle 10 that the net part goes up through operation second chain 3 and drive, chain axle 10 follows second chain 3 and is reciprocating motion, vertical slider 8 is connected to chain axle 10, vertical slider 8 can slide from top to bottom on vertical track 9, straight line slider 5 is connected to vertical slide rail 9, straight line slider 5 can the horizontal slip through straight line track 4, the slip of two dimensions forms reciprocating motion like this, connect on vertical track 9 and roll over net pole 15, drive at last and roll over net pole 15 and carry out reciprocating motion, realize rolling over the net. The fibre web that will produce is through reciprocal book net equipment with the fibre web steady orderly put on book net special dolly, and every dolly can hold about 400 meters fibre webs, single operatable and laborsaving during the dolly transportation, directly gets into the acupuncture with another layer fibre web, base cloth jointly at needle loom entry nearest point, and it is minimum to get into acupuncture whole tension from folding the net, can ignore, has avoided the draft of fibre web.
The mode of rolling over into the net is changed into by original rolling to this application, the fibre web that will produce through reciprocal net equipment of rolling over steadily neatly puts the fibre web on a special dolly of rolling over, and about 0-800 meters fibre web can be held to every dolly, single operatable and laborsaving during the dolly transportation, directly get into the acupuncture with another layer fibre web, base cloth jointly at needle loom entry nearest point, it is minimum to get into acupuncture whole tension from rolling over the net, can ignore, the draft of having avoided the fibre web. The method has the advantages that the width of the fiber web can be determined, and the raw material cost and the equipment operation cost are reduced; the gram weight uniformity of the product is improved, and the quality is stable; the length of the fiber web is doubled, the number of joints is doubled, the waste is doubled, and the number of machine halt is doubled; manpower and material resources are saved; small floor area, beautiful appearance and good tidiness.
Although the present application has been described in detail with reference to the accompanying drawings in conjunction with the preferred embodiments, the present application is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present application by those skilled in the art without departing from the spirit and scope of the present application, and these modifications or substitutions are intended to be covered by the present application/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A reciprocating type net folding machine device is characterized in that: including frame (11), the top of frame is equipped with actuating mechanism (12), the both sides of frame (11) are equipped with drive mechanism (13) respectively, and actuating mechanism (12) drive mechanism (13) rotate, and drive mechanism (13) are connected and are rolled over net mechanism (14), roll over net mechanism (14) including rolling over net pole (15), and drive mechanism (13) drive rolls over net pole (15) reciprocating motion.
2. The reciprocating web folder apparatus of claim 1, wherein: frame (11) are equipped with four supporting legs (17) including rectangular upper ledge (16), the bottom of upper ledge (16), and the both sides of upper ledge (16) are equipped with horizontal baffle (18), and actuating mechanism (12) set up on upper ledge (16), roll over net mechanism (14) and set up between two supporting legs (17) of frame width direction, and drive mechanism (13) set up between horizontal baffle (18) and roll over net mechanism (14).
3. The reciprocating web folder apparatus of claim 1, wherein: the driving mechanism (12) comprises a driving roller (19), two ends of the driving roller (19) are arranged on the transverse baffle (18), the driving roller (19) extends along the length direction of the upper frame (16), the driving roller (19) is driven by a power device, and the power device is arranged on the rack (11).
4. The reciprocating web folder apparatus of claim 1, wherein: the driving mechanism (12) further comprises a pressing roller arranged on the rack (11) and a pneumatic control device, wherein the pneumatic control device is used for controlling the lifting of the pressing roller and attaching the pressing roller to the driving roller (19).
5. The reciprocating web folder apparatus of claim 1, wherein: the transmission mechanism (13) comprises a first driving chain wheel and a first driven chain wheel, the first driving chain wheel is connected with the first driven chain wheel through a first chain in a transmission mode, and the driving roller (19) drives the first driving chain wheel to rotate.
6. The reciprocating web folder apparatus of claim 1, wherein: and a chain wheel tensioning device is arranged on the transmission mechanism (13).
7. The reciprocating web folder apparatus of claim 1, wherein: roll over net mechanism (14) and include two linear slide rail (4) that are parallel to each other, the both ends of linear slide rail (4) are fixed in frame (11), be equipped with second drive sprocket (2) and second driven sprocket (6) between two linear slide rail (4), second drive sprocket (2) and second driven sprocket (6) are connected through second chain (3) transmission, first driven sprocket and the coaxial design of second drive sprocket, be equipped with chain axle (10) on second chain (3), be equipped with vertical slider (8) on chain axle (10), be equipped with vertical slide rail (9) between two linear slide rail (4), linear slider (5) and linear slide rail (4) sliding connection are passed through to the both ends of vertical slide rail (9), vertical slider (8) and vertical slide rail (9) sliding connection, roll over net pole (15) and set up on vertical slide rail (9), roll over net pole (15) and be on a parallel to drive roller (19).
8. The reciprocating web folder apparatus of claim 1, wherein: be equipped with between two support legs (17) of length direction on frame (11) long diaphragm (20), the both ends of linear slide rail (4) are passed through mounting panel (1) and are fixed on long diaphragm (20), are equipped with between linear slide rail (4) and mounting panel (1) fixed support (7).
9. The reciprocating web folder apparatus of claim 3, wherein: the power device comprises a motor and a speed reducer, the motor is connected with the input end of the speed reducer, and the output end of the speed reducer is connected with the driving roller (19).
10. The reciprocating web folder apparatus of claim 7 wherein: the linear slide rail (4) is perpendicular to the length extension direction of the rack (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922098668.5U CN211419057U (en) | 2019-11-27 | 2019-11-27 | Reciprocating type net folding machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922098668.5U CN211419057U (en) | 2019-11-27 | 2019-11-27 | Reciprocating type net folding machine device |
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| Publication Number | Publication Date |
|---|---|
| CN211419057U true CN211419057U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922098668.5U Active CN211419057U (en) | 2019-11-27 | 2019-11-27 | Reciprocating type net folding machine device |
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| CN (1) | CN211419057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958437A (en) * | 2021-02-04 | 2021-06-15 | 广州吕阁实业有限公司 | Sand screening equipment for road and bridge construction |
-
2019
- 2019-11-27 CN CN201922098668.5U patent/CN211419057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958437A (en) * | 2021-02-04 | 2021-06-15 | 广州吕阁实业有限公司 | Sand screening equipment for road and bridge construction |
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