CN210215772U - Cloth cutting device of warp knitting machine - Google Patents
Cloth cutting device of warp knitting machine Download PDFInfo
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- CN210215772U CN210215772U CN201920735154.3U CN201920735154U CN210215772U CN 210215772 U CN210215772 U CN 210215772U CN 201920735154 U CN201920735154 U CN 201920735154U CN 210215772 U CN210215772 U CN 210215772U
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Abstract
The utility model relates to a tricot machine cropping practices field, and a tricot machine cropping practices field is disclosed, comprising a base plate, the backup pad of two symmetric distributions of the last fixed surface of bottom plate is connected with, circular through-hole has all been seted up to the lateral wall of two backup pads, and the first antifriction bearing of pore wall fixedly connected with of circular through-hole, first antifriction bearing's inner wall fixed connection mechanism, the common swing joint of the one end that two coupling mechanism are relative has the batching roller, the common fixedly connected with fixed plate in one side that two backup pads are relative, two through-holes have been seted up to the upper surface of fixed plate, the common swing joint of the pore wall of two through-holes has actuating mechanism, the common fixedly connected with connecting plate of the curb plate of two backup. The utility model discloses can make the cloth concentrate fast, it is less to consume time, has improved cloth cutting's efficiency, can ensure simultaneously that the cloth incision is neat, has improved cloth cutting's quality.
Description
Technical Field
The utility model relates to a tricot machine cloth cutting technical field especially relates to a tricot machine cloth cutting device.
Background
Knitted fabrics are formed by simultaneously knitting one or more sets of parallel aligned yarns on all the working needles of a warp feed machine, a process known as warp knitting and a fabric known as warp knit. The machine for carrying out this type of warp knitting is known as a warp knitting machine, the main knitting members of which have needles, guide needles, sinkers and presser plates, the needles being mounted in a row on a needle bed and moving with the needle bed. The guide needles are mounted on the slats to form guide bars. The warp yarns pass through the eyelets of the guide needles, move along with the guide bars and are wound on the needles, a fabric is woven through the mutual matching movement of knitting elements such as knitting needles, sinkers and the like, the fabric needs to be furled after being woven by a warp knitting machine, and the fabric needs to be cut after one end of the fabric is furled, and then the fabric is furled again.
At present, the cloth that is processed out by the tricot machine need roll-up before the cutting, and the cloth makes can cause the cloth shake very seriously through the transmission roller transmission, leads to the cloth incision to be level and smooth inadequately, influences the quality of cloth cutting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the cloth that is processed out by the tricot machine among the prior art need carry out the roll-up before the cutting, the cloth makes through the transmission roller transmission and can cause the cloth shake very seriously, leads to the cloth incision to level inadequately, influences the quality of cloth cutting, and the tricot machine cloth cutting device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tricot machine fabric cutting device, includes the bottom plate, the last fixed surface of bottom plate is connected with two symmetric distribution's backup pad, two circular through-hole has all been seted up to the lateral wall of backup pad, and the first antifriction bearing of pore wall fixedly connected with of circular through-hole, the inner wall fixed connection mechanism of first antifriction bearing, two the common swing joint of the relative one end of coupling mechanism has the cloth roller, two the common fixedly connected with fixed plate in the relative one side of backup pad, two through-holes, two are seted up to the upper surface of fixed plate the common swing joint of pore wall of through-hole has actuating mechanism, two the common fixedly connected with connecting plate of curb plate of backup pad, the last fixed surface of connecting plate is connected with.
Preferably, coupling mechanism includes the elastic telescopic rod with first antifriction bearing inner wall fixed connection, two the equal fixedly connected with connector of the relative one end of elastic telescopic rod, two the common lateral wall swing joint with the cloth roller of one side that the connector is relative, one of them the pole wall of elastic telescopic rod is fixed to be cup jointed driven sprocket, the last fixed surface of bottom plate is connected with a driving motor, a driving motor's output fixedly connected with drive sprocket, the common swing joint of outer wall of drive sprocket and driven sprocket has the chain.
Preferably, actuating mechanism include with the fixed plate on two through-hole inner wall swing joint's the U-shaped pole, the second antifriction bearing of two symmetric distributions of the top fixedly connected with of U-shaped pole, two the common fixedly connected with dwang of inner wall of second antifriction bearing, the fixed block has all been cup jointed to the pole wall of two vertical poles of U-shaped pole, one of them the lateral wall fixedly connected with connecting rod of fixed block, the first electrode block of one end fixedly connected with of fixed block is kept away from to the connecting rod, the spring has been cup jointed in the equal activity of two vertical pole walls of U-shaped pole, the both ends of spring are connected with the upper surface fixed of the outer wall of fixed block and fixed plate respectively, the screw hole has been seted up to the upper surface of fixed plate, and the pore wall threaded connection of screw hole has the threaded rod, the top.
Preferably, the cloth cutting mechanism comprises a U-shaped plate fixedly connected with the upper surface of the connecting plate, the inner wall fixedly connected with cloth clamping mechanism of the U-shaped plate is connected with a lead screw in a rotating mode through a third rolling bearing, the rod wall of the lead screw is in threaded connection with a lead screw nut, the outer wall fixedly connected with connecting block of the lead screw nut is far away from a cloth cutting knife on one side of the lead screw nut, a second driving motor is fixedly connected with a side plate of the U-shaped plate, and the output end of the second driving motor penetrates through the side wall of the U-shaped plate and the side wall of the lead screw.
Preferably, the cloth clamping mechanism comprises two electric push rods fixedly connected with the inner wall of the U-shaped plate, and two cloth clamping blocks fixedly connected with the opposite ends of the electric push rods.
Preferably, the upper surface of the bottom plate is fixedly connected with a storage battery.
Preferably, the four corners of the lower surface of the bottom plate are fixedly connected with universal wheels.
Preferably, the upper surface of the screw rod nut is fixedly connected with a limiting rod, the top end of the limiting rod is connected with the inner wall of the U-shaped plate in a sliding mode, and a rectangular limiting groove matched with the top end of the limiting rod is formed in the inner wall of the U-shaped plate.
Preferably, the bottom end of the threaded rod is fixedly connected with a rotating block.
Compared with the prior art, the utility model provides a tricot machine fabric cutting device possesses following beneficial effect:
the cloth cutting device of the warp knitting machine is provided with a first driving motor, a second driving motor, a cutting knife and a rotating rod, when the cloth cutting device is required to be used for cutting cloth, the cloth cutting device is firstly moved beside the warp knitting machine through a universal wheel, then cloth is fixed on a winding roller, then the first driving motor is started, the first driving motor enables an elastic telescopic rod to rotate in a first rolling bearing through a driving chain wheel, a chain and a driven chain wheel, the winding roller is further enabled to roll the cloth, then the cloth extrudes the rotating rod, the rotating rod pushes a U-shaped rod to move on a fixed plate, a spring is extruded at the same time, when a first motor block on a connecting rod is contacted with a second electrode block, the first driving motor stops rotating through a control switch so as to facilitate the replacement of the winding roller, meanwhile, an electric push rod and the second driving motor are started, the electric push rod pushes a cloth clamping block to rapidly, make the cloth concentrate together, also can make the cloth concentrate fast, can avoid the cloth shake to cause the cloth cutting neat inadequately simultaneously, in addition, second driving motor makes the lead screw rotate, the lead screw makes screw-nut quick travel, screw-nut makes the quick cutting cloth of cloth cutter through the connecting block, reach the purpose of cutting the cloth, the device can make the cloth concentrate fast, it is less to consume time, the efficiency of cloth cutting is improved, simultaneously can ensure that the cloth incision is neat, the quality of cloth cutting is improved.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can make the cloth concentrate fast, it is less to consume time, has improved cloth cutting's efficiency, can ensure simultaneously that the cloth incision is neat, has improved cloth cutting's quality.
Drawings
Fig. 1 is a schematic structural view of a cloth cutting device of a warp knitting machine provided by the utility model;
fig. 2 is a structural schematic diagram of a warp knitting machine cloth cutting device in a right view, which is provided by the utility model;
fig. 3 is a schematic structural view of a part a of a cloth cutting device of a warp knitting machine according to the present invention;
fig. 4 is a schematic structural view of a portion B of a cloth cutting device of a warp knitting machine according to the present invention;
fig. 5 is a schematic structural diagram of a fabric cutting device C of a warp knitting machine according to the present invention.
In the figure: the automatic cloth cutting machine comprises a base plate 1, a support plate 2, a first rolling bearing 3, a connecting mechanism 4, an elastic telescopic rod 41, a connecting head 42, a driven chain wheel 43, a first driving motor 44, a driving chain wheel 45, a chain 46, a cloth roller 5, a fixing plate 6, a connecting plate 7, a cloth cutting mechanism 8, a U-shaped plate 81, a screw rod 82, a screw nut 83, a connecting block 84, a cloth cutting knife 85, a second driving motor 86, a starting mechanism 9, a U-shaped rod 91, a second rolling bearing 92, a rotating rod 93, a fixing block 94, a connecting rod 95, a first electrode block 96, a spring 97, a threaded rod 98, a second electrode block 99, a cloth clamping mechanism 10, an electric push rod 101, a cloth clamping block 102, a storage battery 11, a universal wheel 12, a limiting rod 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a cloth cutting device of a warp knitting machine comprises a base plate 1, two support plates 2 which are symmetrically distributed are fixedly connected to the upper surface of the base plate 1, circular through holes are formed in the side walls of the two support plates 2, a first rolling bearing 3 is fixedly connected to the hole wall of each circular through hole, a first rolling bearing 3 is fixedly connected to the inner wall of each first rolling bearing 4, a cloth roller 5 is movably connected to the opposite ends of the two connection mechanisms 4 together, a fixed plate 6 is fixedly connected to one opposite side of the two support plates 2 together, two through holes are formed in the upper surface of the fixed plate 6, a starting mechanism 9 is movably connected to the hole walls of the two through holes together, a connecting plate 7 is fixedly connected to the side plates of the two support plates 2.
The connecting mechanism 4 comprises elastic telescopic rods 41 fixedly connected with the inner wall of the first rolling bearing 3, one opposite ends of the two elastic telescopic rods 41 are fixedly connected with connectors 42, one opposite sides of the two connectors 42 are movably connected with the side wall of the cloth roller 5 together, a driven sprocket 43 is fixedly sleeved on the rod wall of one of the elastic telescopic rods 41, a first driving motor 44 is fixedly connected with the upper surface of the bottom plate 1, an output end of the first driving motor 44 is fixedly connected with a driving sprocket 45, the outer wall of the driving sprocket 45 and the outer wall of the driven sprocket 43 are movably connected with a chain 46 together, the cloth roller 5 is convenient to take and place through the elastic telescopic rods 41 in the connecting mechanism 4, the first driving motor 44 is started simultaneously, the elastic telescopic rods 41 rotate in the first rolling bearing 3 through the driving sprocket 45, the chain 46 and the driven sprocket 43 by the first driving motor 44, and further the cloth is rolled by, the cloth can be collected.
The starting mechanism 9 comprises a U-shaped rod 91 movably connected with the inner walls of two through holes on the fixed plate 6, the top end of the U-shaped rod 91 is fixedly connected with two second rolling bearings 92 which are symmetrically distributed, the inner walls of the two second rolling bearings 92 are fixedly connected with a rotating rod 93 together, the rod walls of two vertical rods of the U-shaped rod 91 are fixedly sleeved with fixed blocks 94, the side wall of one fixed block 94 is fixedly connected with a connecting rod 95, one end of the connecting rod 95 far away from the fixed block 94 is fixedly connected with a first electrode block 96, the two vertical rod walls of the U-shaped rod 91 are movably sleeved with springs 97, the two ends of each spring 97 are respectively fixedly connected with the outer wall of the fixed block 94 and the upper surface of the fixed plate 6, the upper surface of the fixed plate 6 is provided with a threaded hole, the hole wall of the threaded hole is in threaded connection with a threaded rod 98, dwang 93 promotes U-shaped pole 91 and removes on fixed plate 6, and spring 97 receives the extrusion simultaneously, and when first motor piece 96 on connecting rod 95 and the contact of second electrode piece 99, first driving motor 44 is through control switch stall so that change furling roller 5, and electric putter 101 and second driving motor 86 start simultaneously, avoid manual operation to start electric putter 101 and second driving motor 86 consuming time for a long time, improve the speed of device cloth cutting.
The cloth cutting mechanism 8 comprises a U-shaped plate 81 fixedly connected with the upper surface of the connecting plate 7, the inner wall of the U-shaped plate 81 is fixedly connected with a cloth clamping mechanism 10, the inner wall of the U-shaped plate 81 is rotatably connected with a screw rod 82 through a third rolling bearing, the rod wall of the screw rod 82 is in threaded connection with a screw nut 83, the outer wall of the screw nut 83 is fixedly connected with a connecting block 84, one side of the connecting block 84 far away from the screw nut 83 is fixedly connected with a cloth cutting knife 85, the side plate of the U-shaped plate 81 is fixedly connected with a second driving motor 86, the output end of the second driving motor 86 penetrates through the side wall of the U-shaped plate 81 to be fixedly connected with the side wall of the screw rod 82, when the electric push rod 101 and the second driving motor 86 are started, the electric push rod 101 pushes the cloth clamping block 102 to clamp the cloth quickly, so that the, in addition, the second driving motor 86 rotates the screw rod 82, the screw rod 82 enables the screw rod nut 83 to move rapidly, and the screw rod nut 83 enables the cloth cutter 85 to cut cloth rapidly through the connecting block 84, so that the purpose of cutting cloth is achieved.
The cloth clamping mechanism 10 comprises two electric push rods 101 fixedly connected with the inner wall of the U-shaped plate 81, and cloth clamping blocks 102 fixedly connected with the opposite ends of the two electric push rods 101, so that the cloth can be prevented from shaking to cause uneven cutting of the cloth.
The storage battery 11 is fixedly connected to the upper surface of the bottom plate 1, the first electrode block 96, the electric push rod 101, the second driving motor 86, the storage battery 11 and the second electrode block 99 are all sequentially electrically connected in series through a wire, but no wire is electrically connected between the first electrode block 96 and the second electrode block 99, and the first driving motor 44 is electrically connected to an external power source through a control switch, which is known in the art and well known to those skilled in the art, and will not be described herein again.
The equal fixedly connected with universal wheel 12 in bottom plate 1's lower surface four corners department, universal wheel 12 can make things convenient for the cloth cutting device to remove.
The upper surface of screw-nut 83 is fixedly connected with gag lever post 13, the top of gag lever post 13 and the inner wall sliding connection of U-shaped board 81, and the inner wall of U-shaped board 81 is seted up with 13 top matched with rectangle spacing grooves on gag lever post, and gag lever post 13 can prevent that screw-nut 83 from rotating along with lead screw 82 at rectangle spacing inslot round trip movement, and then the cutting cloth that guarantee cloth cutter 85 can be stable.
The bottom fixedly connected with turning block 14 of threaded rod 98, turning block 14 can conveniently rotate threaded rod 98 to the position of adjustment second electrode piece 99 makes the device be suitable for the cloth cutting task of different furlings different length simultaneously.
In the utility model, when the cloth cutting device is required to cut cloth, firstly the cloth cutting device is moved beside the warp knitting machine by the universal wheel 12, then the cloth is fixed on the furling roller 5, then the first driving motor 44 is started, the first driving motor 44 rotates the elastic telescopic rod 41 in the first rolling bearing 3 by the driving chain wheel 45, the chain 46 and the driven chain wheel 43, further the furling roller 5 furls the cloth, then the cloth extrudes the rotating rod 93, the rotating rod 93 pushes the U-shaped rod 91 to move on the fixed plate 6, meanwhile, the spring 97 is extruded, when the first motor block 96 on the connecting rod 95 contacts with the second electrode block 99, the first driving motor 44 stops rotating by the control switch so as to replace the furling roller 5, meanwhile, the electric push rod 101 and the second driving motor 86 are started, the electric push rod 101 pushes the cloth clamping block 102 to rapidly clamp the cloth, so that the cloth is centralized together, also can make the cloth concentrate fast, can avoid the cloth shake to cause the cloth cutting neat not enough simultaneously, in addition, second driving motor 86 makes lead screw 82 rotate, lead screw 82 makes screw-nut 83 quick travel, screw-nut 83 makes the quick cutting cloth of cloth cutter 85 through connecting block 84, reach the purpose of cutting the cloth, the device can make the cloth concentrate fast, it is less to consume time, the efficiency of cloth cutting is improved, simultaneously can ensure that the cloth incision is neat, the quality of cloth cutting is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. A cloth cutting device of a warp knitting machine comprises a bottom plate (1) and is characterized in that the upper surface of the bottom plate (1) is fixedly connected with two symmetrically distributed supporting plates (2), the side walls of the two supporting plates (2) are provided with circular through holes, and the hole wall of the circular through hole is fixedly connected with a first rolling bearing (3), the inner wall of the first rolling bearing (3) is fixedly connected with a connecting mechanism (4), one end of the two connecting mechanisms (4) opposite to each other is movably connected with a cloth roller (5) together, one side of the two supporting plates (2) opposite to each other is fixedly connected with a fixing plate (6) together, the upper surface of the fixing plate (6) is provided with two through holes, the hole walls of the two through holes are jointly and movably connected with a starting mechanism (9), the side plates of the two supporting plates (2) are jointly and fixedly connected with a connecting plate (7), the upper surface of the connecting plate (7) is fixedly connected with a cloth cutting mechanism (8).
2. The fabric cutting device of the warp knitting machine according to claim 1, wherein the connecting mechanism (4) comprises elastic telescopic rods (41) fixedly connected with the inner wall of the first rolling bearing (3), two opposite ends of the elastic telescopic rods (41) are fixedly connected with connectors (42), one opposite sides of the two connectors (42) are movably connected with the side wall of the fabric winding roller (5) together, a driven sprocket (43) is fixedly sleeved on the rod wall of one of the elastic telescopic rods (41), the upper surface of the bottom plate (1) is fixedly connected with a first driving motor (44), the output end of the first driving motor (44) is fixedly connected with a driving sprocket (45), and the outer wall of the driving sprocket (45) and the outer wall of the driven sprocket (43) are movably connected with a chain (46) together.
3. The fabric cutting device of the warp knitting machine according to claim 1, wherein the starting mechanism (9) comprises a U-shaped rod (91) movably connected with the inner walls of two through holes on the fixing plate (6), the top end of the U-shaped rod (91) is fixedly connected with two second rolling bearings (92) which are symmetrically distributed, the inner walls of the two second rolling bearings (92) are fixedly connected with a rotating rod (93) together, the rod walls of two vertical rods of the U-shaped rod (91) are fixedly sleeved with fixing blocks (94), the side wall of one fixing block (94) is fixedly connected with a connecting rod (95), one end of the connecting rod (95) far away from the fixing blocks (94) is fixedly connected with a first electrode block (96), the two vertical rods of the U-shaped rod (91) are movably sleeved with springs (97), the two ends of each spring (97) are fixedly connected with the outer wall of the fixing block (94) and the upper surface of the fixing plate (6), the upper surface of fixed plate (6) is seted up threaded hole, and the pore wall threaded connection of threaded hole has threaded rod (98), the top fixedly connected with second electrode piece (99) of threaded rod (98).
4. The device for cutting cloth of warp knitting machine according to claim 1, characterized in that the cloth cutting mechanism (8) comprises a U-shaped plate (81) fixedly connected with the upper surface of the connecting plate (7), the inner wall of the U-shaped plate (81) is fixedly connected with a cloth clamping mechanism (10), the inner wall of the U-shaped plate (81) is rotatably connected with a screw rod (82) through a third rolling bearing, the rod wall of the screw rod (82) is connected with a screw rod nut (83) through threads, the outer wall of the screw rod nut (83) is fixedly connected with a connecting block (84), one side of the connecting block (84) far away from the screw rod nut (83) is fixedly connected with a cloth cutter (85), a side plate of the U-shaped plate (81) is fixedly connected with a second driving motor (86), the output end of the second driving motor (86) penetrates through the side wall of the U-shaped plate (81) and is fixedly connected with the side wall of the screw rod (82).
5. The cloth cutting device of the warp knitting machine as claimed in claim 4, characterized in that the cloth clamping mechanism (10) comprises two electric push rods (101) fixedly connected with the inner wall of the U-shaped plate (81), and a cloth clamping block (102) is fixedly connected with one end of each of the two electric push rods (101).
6. The fabric cutting device of a warp knitting machine according to claim 1, characterized in that an accumulator (11) is fixedly connected to the upper surface of the bottom plate (1).
7. The fabric cutting device of the warp knitting machine as claimed in claim 1, characterized in that universal wheels (12) are fixedly connected to four corners of the lower surface of the bottom plate (1).
8. The cloth cutting device of the warp knitting machine as claimed in claim 4, wherein a limiting rod (13) is fixedly connected to the upper surface of the feed screw nut (83), the top end of the limiting rod (13) is slidably connected with the inner wall of the U-shaped plate (81), and a rectangular limiting groove matched with the top end of the limiting rod (13) is formed in the inner wall of the U-shaped plate (81).
9. The device for cutting fabric of warp knitting machines according to claim 3, characterized in that the bottom end of the threaded bar (98) is fixedly connected with a turning block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735154.3U CN210215772U (en) | 2019-05-22 | 2019-05-22 | Cloth cutting device of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735154.3U CN210215772U (en) | 2019-05-22 | 2019-05-22 | Cloth cutting device of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210215772U true CN210215772U (en) | 2020-03-31 |
Family
ID=69926964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920735154.3U Active CN210215772U (en) | 2019-05-22 | 2019-05-22 | Cloth cutting device of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210215772U (en) |
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2019
- 2019-05-22 CN CN201920735154.3U patent/CN210215772U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200511 Address after: 213100 Jiangsu city of Changzhou province Wujin Dragon Road Economic Development Zone No. 3 Patentee after: Changzhou Tianchang New Material Technology Co., Ltd Address before: 213011 No.3, Tenglong Road, Wujin economic development zone, Changzhou City, Jiangsu Province Patentee before: JIANGSU CTC TECHNICAL FABRICS Co.,Ltd. |
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| TR01 | Transfer of patent right |