CN219730004U - Automatic discharging device for cloth rolling device of large circular knitting machine - Google Patents
Automatic discharging device for cloth rolling device of large circular knitting machine Download PDFInfo
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- CN219730004U CN219730004U CN202321140212.0U CN202321140212U CN219730004U CN 219730004 U CN219730004 U CN 219730004U CN 202321140212 U CN202321140212 U CN 202321140212U CN 219730004 U CN219730004 U CN 219730004U
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- 239000004744 fabric Substances 0.000 title claims abstract description 54
- 238000009940 knitting Methods 0.000 title claims abstract description 25
- 238000005096 rolling process Methods 0.000 title claims abstract description 25
- 238000007599 discharging Methods 0.000 title abstract description 5
- 238000004804 winding Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model relates to the related field of large circular machines, in particular to an automatic blanking device for a cloth rolling device of a large circular machine. According to the utility model, the lifting mechanism and the locking mechanism are arranged on the outer side of the bracket, the locking rod is used for outwards moving the locking groove separated from the side surface of the winding roller, the winding roller and the cloth at the moment downwards move and enter into the two supporting plates, the air cylinder drives the sliding plate to forwards move, the sliding plate drives the supporting plates to forwards move, the rotating air cylinder is controlled to drive the supporting plates to downwards rotate, the supporting plates downwards rotate to be in an inclined state, the winding roller on the supporting plates downwards rolls along the supporting plates, the winding roller drives the cloth to finish automatic discharging, the rapid automatic discharging of the cloth wound on the circular knitting machine is realized, the workload of workers is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the related field of large circular machines, in particular to an automatic blanking device for a cloth rolling device of a large circular machine.
Background
The circular knitting machine is characterized in that a loop forming system (called yarn feeding path number or loop forming path number, short path number in enterprises) of the circular knitting machine is high in rotating speed, high in yield, quick in flower deformation, good in fabric quality, few in working procedures and strong in product adaptability, so that the circular knitting machine is developed quickly, and when the circular knitting machine is used, in order to conveniently manage knitted cloth, the cloth needs to be rolled through a rolling roller on a cloth rolling device, so that the rolled cloth can be transported, stored and processed later.
When a certain amount of cloth is wound on the winding roller of the cloth winding device, the winding roller is required to be taken down from the cloth winding device together with the cloth, the amount of the cloth on each winding roller is controlled to be a proper value so as to facilitate subsequent transportation and storage, the winding roller and the cloth are usually manually fed during feeding, the automation degree is low, the workload of workers is increased, and meanwhile, the feeding efficiency of the cloth and the feeding efficiency of the winding roller are also low.
Disclosure of Invention
Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides an automatic blanking device for a cloth rolling device of a large circular knitting machine, so as to solve the above-mentioned technical problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a big circular knitting machine batching device is with automatic unloader, its structure includes wind-up roll and curb plate, wind-up roll left and right sides respectively is provided with a curb plate, and the wind-up roll left and right sides both ends laminate respectively in the left and right sides opposite face of two curb plates, the curb plate is installed in the inboard front end of support, and the curb plate outside is provided with the locking mechanical system that is used for the wind-up roll location, and the fixed plate is installed to the curb plate outside front end, the support inboard is provided with the removal that is used for tailorring the cloth and tailors the subassembly, fixed plate outside slidable mounting has the slide, and the fixed plate outside rear end lock fastening has the cylinder, the inboard front end of slide is provided with the lifting mechanism that is used for providing the support for the wind-up roll, cylinder front end piston rod is connected with the slide outside.
Preferably, the lifting mechanism comprises a support plate, an extension plate, a rotary cylinder and a supporting plate, wherein the support plate is connected with the front end of the inner side of the sliding plate, the extension plate is arranged on the outer side of the support plate and far away from one end of the sliding plate, the rotary cylinder is arranged on the extension plate, the rotary output end of the rotary cylinder penetrates through the side surface of the extension plate and then is connected with the front end of the outer side of the supporting plate, the supporting plate is arranged on the outer side of the extension plate and far away from one end of the rotary cylinder, and the supporting plate movably stretches into the bottom of the winding roller.
Preferably, the locking mechanism comprises an outer cylinder, a sliding frame slidingly mounted on the inner side of the outer cylinder, a transmission cylinder rotatably mounted on the inner side of the sliding frame, and a locking rod arranged on the middle of the right end face of the transmission cylinder, wherein the outer cylinder is mounted on the middle of the left end face of the side plate, the sliding frame is connected with the left end face of the side plate through a spring, an electromagnet is arranged on the left side of the sliding frame, the transmission cylinder penetrates through the middle of the left end face of the side plate, the inner side wall of the transmission cylinder is attached to the side surface of the transmission rod, the locking rod is matched with the inner side of the left end face of the winding roller, the locking rod is used for driving the winding roller to synchronously and vertically rotate in cooperation with the locking groove, the transmission rod is movably embedded in the middle of the left end face of the inner side of the outer cylinder, the transmission rod penetrates through the left end face of the outer cylinder, and the electromagnet is locked and fixed at the edge of the left end face of the inner side of the outer cylinder.
Preferably, two locking mechanisms are arranged, and the two locking mechanisms are respectively positioned at the middle parts of the outer sides of the two side plates.
Preferably, the support plate and the bottom end surface of the wind-up roll are provided with a distance when the rotary cylinder is in a natural state.
Preferably, the back end of the top of the supporting plate is provided with a barb, and the thickness of the barb is consistent with that of the supporting plate.
Preferably, the right end of the outer side of the transmission rod is a regular polygon, and the inner side of the transmission cylinder is a corresponding regular polygon structure.
Preferably, two springs are arranged, and the two springs are respectively positioned at the front end and the rear end of the right end face of the sliding frame.
The utility model has the beneficial effects that:
according to the utility model, the lifting mechanism and the locking mechanism are arranged on the outer side of the bracket, the locking rod is used for outwards moving the locking groove separated from the side surface of the winding roller, the winding roller and the cloth at the moment downwards move and enter into the two supporting plates, the air cylinder drives the sliding plate to forwards move, the sliding plate drives the supporting plate, the extending plate and the supporting plate to forwards move, the supporting plate drives the winding roller and the cloth to forwards move and separate from the inner sides of the two side plates, the rotating air cylinder is controlled to drive the supporting plate to downwards rotate, the supporting plate downwards rotates to be in an inclined state, the winding roller on the supporting plate downwards rolls along the supporting plate, the winding roller drives the cloth to finish automatic blanking, the quick automatic blanking of the cloth wound on the circular knitting machine is realized, the workload of workers is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A in accordance with the present utility model;
FIG. 3 is a schematic diagram of the overall top view of the present utility model;
FIG. 4 is a schematic view of the lifting mechanism of the present utility model;
fig. 5 is a schematic top view of the locking mechanism of the present utility model.
Wherein: the rolling roller-1, the side plate-2, the bracket-3, the movable cutting component-4, the fixed plate-5, the sliding plate-6, the lifting mechanism-7, the locking mechanism-8, the cylinder-9, the support plate-71, the extension plate-72, the rotary cylinder-73, the supporting plate-74, the outer cylinder-81, the sliding frame-82, the transmission cylinder-83, the locking rod-84, the spring-85, the transmission rod-86 and the electromagnet-87.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
As shown in fig. 1 to 3, the utility model provides an automatic blanking device for a cloth rolling device of a large circular knitting machine, which structurally comprises a rolling roller 1 and side plates 2, wherein the left side and the right side of the rolling roller 1 are respectively provided with one side plate 2, the left end and the right end of the rolling roller 1 are respectively attached to the left opposite surfaces and the right opposite surfaces of the two side plates 2, so that positioning is conveniently provided for cloth rolled on the rolling roller 1 through the side plates 2, the side plates 2 are arranged at the front ends of the inner sides of a bracket 3, a locking mechanism 8 for positioning the rolling roller 1 is arranged at the outer sides of the side plates 2, and a fixing plate 5 is arranged at the front ends of the outer sides of the side plates 2;
the inside removal that is provided with of support 3 is used for tailorring the cloth and tailors subassembly 4, and fixed plate 5 outside slidable mounting has slide 6, and slide 6 can be along fixed plate 5 outside horizontal migration, and fixed plate 5 outside rear end lock fastening has cylinder 9, and slide 6 inboard front end is provided with the lifting mechanism 7 that is used for providing the support for wind-up roll 1, and cylinder 9 front end piston rod is connected with slide 6 outside for drive slide 6 is along fixed plate 5 horizontal migration.
As shown in fig. 4, in this embodiment, the lifting mechanism 7 includes a support plate 71, an extension plate 72, a rotary cylinder 73 and a supporting plate 74, where the support plate 71 is connected with the front end of the inner side of the sliding plate 6, the extension plate 72 is in an integrated structure and is disposed at one end of the outer side of the support plate 71 far away from the sliding plate 6, the rotary cylinder 73 is mounted on the extension plate 72, the rotary output end of the rotary cylinder 73 passes through the side surface of the extension plate 72 and is connected to the front end of the outer side of the supporting plate 74, so that the supporting plate 74 is driven by the rotary cylinder 73 to vertically rotate, the supporting plate 74 is disposed at one end of the outer side of the extension plate 72 facing away from the rotary cylinder 73, and the supporting plate 74 movably extends into the bottom of the winding roller 1, so that the winding roller 1 and the cloth on the winding roller 1 are lifted upwards by the supporting plate 74;
the two locking mechanisms 8 are arranged, and the two locking mechanisms 8 are respectively positioned in the middle of the outer sides of the two side plates 2, so that the locking mechanisms 8 can stably rotate to roll the cloth under the action of the two locking mechanisms 8;
in the embodiment, when the rotary air cylinder 73 is in a natural state, the distance between the supporting plate 74 and the bottom end surface of the wind-up roll 1 is set, so that cloth can be wound on the wind-up roll 1 conveniently;
wherein, layer board 74 top rear end is provided with the barb, and the barb is unanimous with layer board 74 thickness, and the layer board 74 of being convenient for provides stable support for wind-up roll 1, reduces wind-up roll 1 and appears backward slip and drop the condition.
As shown in fig. 5, in this embodiment, the locking mechanism 8 includes an outer cylinder 81, a sliding frame 82 slidably mounted on the inner side of the outer cylinder 81, and a driving cylinder 83 rotatably mounted on the inner side of the sliding frame 82, wherein the driving cylinder 83 can vertically rotate on the inner side of the sliding frame 82, a locking rod 84 with a regular polygon structure is integrally disposed in the middle of the right end surface of the driving cylinder 83, the outer cylinder 81 is mounted in the middle of the left end surface of the side plate 2, the sliding frame 82 is connected to the left end surface of the side plate 2 through a spring 85, and an electromagnet 87 is disposed on the left side of the sliding frame 82, so that the sliding frame 82 can conveniently move outwards under the suction of the electromagnet 87, the driving cylinder 83 penetrates through the middle of the left end surface of the side plate 2, and the inner side wall of the driving cylinder 83 is attached to the side surface of the driving rod 86;
the locking rod 84 is matched with the inner side of the left end surface middle part of the wind-up roll 1, which is provided with a locking groove and is used for driving the wind-up roll 1 to synchronously and vertically rotate in cooperation with the locking groove, the transmission rod 86 is movably embedded in the middle part of the left end surface of the inner side of the outer cylinder 81, the transmission rod 86 penetrates through the left end surface of the outer cylinder 81 and is used for being connected with external driving equipment to drive the transmission rod 86 to rotate, and finally, the transmission pipe 86 drives the transmission cylinder 83, the locking rod 84 and the wind-up roll 1 to rotate, and the electromagnet 87 is locked and fixed at the edge of the left end surface of the inner side of the outer cylinder 81;
the right end of the outer side of the transmission rod 86 is of a regular polygon, and the inner side of the transmission cylinder 83 is of a corresponding regular polygon structure, so that the transmission rod 86 can drive the transmission cylinder 83 to rotate stably;
the two springs 85 are arranged, and the two springs 85 are respectively positioned at the front end and the rear end of the right end surface of the sliding frame 82, so that the sliding frame 82 can stably and horizontally move and reset under the elasticity of the two springs 85;
in this embodiment, the carriage 82 is supported by steel, so as to be conveniently moved outwards by the attraction force of the electromagnet 87.
The working principle is as follows:
firstly, installing a bracket 3 at a proper position of a discharge hole of a circular knitting machine, and connecting a transmission rod 86 to external driving equipment so as to drive the transmission rod 86, a transmission cylinder 83, a locking rod 84 and a winding roller 1 to rotate through the external driving equipment;
secondly, when the cloth woven by the circular knitting machine is required to be rolled, one end of the cloth can be connected to the rolling roller 1, external driving equipment is started to drive the transmission rod 86 to rotate, the transmission rod 86 drives the rolling roller 1 to rotate through the transmission cylinder 83 and the locking rod 84, and the cloth produced by the circular knitting machine is rolled when the rolling roller 1 rotates;
thirdly, when certain cloth is wound on the winding roller 1, the cloth produced by the large circular knitting machine can be cut off by controlling the moving cutting assembly 4, the rotary air cylinder 73 is controlled to drive the supporting plate 74 to rotate upwards to be attached to the cloth on the winding roller 1, the electromagnet 87 is started to drive the sliding frame 82 to move outwards at the moment, the sliding frame 82 drives the driving cylinder 83 to move outwards along the driving rod 86, the driving cylinder 83 drives the locking rod 84 to separate from the locking groove on the outer side of the winding roller 1 when moving outwards, and the winding roller 1 and the cloth are not limited and supported by the locking rod 84 at the moment, and the winding roller 1 and the cloth are supported by the supporting plate 74 at the moment;
then, the air cylinder 9 is started to drive the sliding plate 6 to move forwards, the sliding plate 6 drives the supporting plate 71 and the extending plate 72 to move forwards, the extending plate 72 drives the rotary air cylinder 73, the supporting plate 74 and the winding roller 1 to move forwards, the winding roller 1 moves forwards to be separated from the left opposite surface and the right opposite surface of the two side plates 2, the rotary air cylinder 73 is controlled to drive the supporting plate 74 to rotate downwards, the supporting plate 74 rotates downwards to be in an inclined state, and the winding roller 1 and cloth on the supporting plate 74 roll downwards along the inclined supporting plate 74 to be separated from the top end surface of the supporting plate 74 and enter external collecting equipment, so that automatic discharging work of the winding roller 1 and the cloth is completed.
The utility model provides an automatic blanking device for a cloth rolling device of a circular knitting machine, which is characterized in that a locking rod 84 is used for outwards moving and separating from a locking groove on the side surface of a winding roller 14, at the moment, the winding roller 1 and cloth on the winding roller 1 are downwards moved to enter two supporting plates 74 under the action of gravity, at the moment, a cylinder 9 drives a sliding plate 6 to forwards move, the sliding plate 6 drives a supporting plate 71, an extending plate 72 and the supporting plates 74 to forwards move, the supporting plates 74 drive the winding roller 1 and the cloth to forwards move and separate from the inner sides of two side plates 2, a rotary cylinder 73 is controlled to drive the supporting plates 74 to downwards rotate, the supporting plates 74 downwards rotate to be in an inclined state, the winding roller 1 on the supporting plates downwards rolls along the supporting plates 74, the winding roller 1 drives the cloth to finish automatic blanking, the quick and automatic blanking of the cloth rolled on the circular knitting machine is realized, the workload of workers is reduced, and the working efficiency is improved.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides a big circular knitting machine batching device is with automatic unloader which characterized in that: the structure of the winding roller comprises a winding roller (1) and side plates (2), wherein one side plate (2) is respectively arranged at the left side and the right side of the winding roller (1), the left side and the right side of the winding roller (1) are respectively attached to the left side and the right side of the two side plates (2), the side plates (2) are arranged at the front ends of the inner sides of the supports (3), locking mechanisms (8) used for positioning the winding roller (1) are arranged at the outer sides of the side plates (2), fixing plates (5) are arranged at the front ends of the outer sides of the side plates (2), movable cutting assemblies (4) used for cutting cloth are arranged at the inner sides of the supports (3), sliding plates (6) are slidably arranged at the outer sides of the fixing plates (5), air cylinders (9) are fixedly locked at the outer sides of the rear ends of the fixing plates (5), and lifting mechanisms (7) used for providing support for the winding roller (1) are arranged at the front ends of the inner sides of the sliding plates (6), and the front ends of the air cylinders (9) are connected with the outer sides of the sliding plates (6).
2. The automatic blanking device for a cloth rolling device of a large circular knitting machine according to claim 1, wherein: the lifting mechanism (7) comprises a support plate (71), an extension plate (72), a rotary air cylinder (73) and a supporting plate (74), wherein the support plate (71) is connected with the front end of the inner side of the sliding plate (6), the extension plate (72) is arranged on the outer side of the support plate (71) and far away from one end of the sliding plate (6), the rotary air cylinder (73) is arranged on the extension plate (72), the rotary output end of the rotary air cylinder (73) penetrates through the side surface of the extension plate (72) and then is connected with the front end of the outer side of the supporting plate (74), the supporting plate (74) is arranged on the outer side of the extension plate (72) and far away from one end of the rotary air cylinder (73), and the supporting plate (74) movably stretches into the bottom of the winding roller (1).
3. The automatic blanking device for a cloth rolling device of a large circular knitting machine according to claim 1, wherein: the locking mechanism (8) comprises an outer cylinder (81), a sliding frame (82) which is arranged on the inner side of the outer cylinder (81) in a sliding manner, a transmission cylinder (83) which is arranged on the inner side of the sliding frame (82) in a rotating manner, and a locking rod (84) which is arranged on the middle of the right end face of the transmission cylinder (83), wherein the outer cylinder (81) is arranged on the middle of the left end face of the side plate (2), the sliding frame (82) is connected to the left end face of the side plate (2) through a spring (85), an electromagnet (87) is arranged on the left side of the sliding frame (82), the transmission cylinder (83) penetrates through the middle of the left end face of the side plate (2), the inner side wall of the transmission cylinder (83) is attached to the side surface of the transmission rod (86), the locking rod (84) is matched with the inner side of the left end face of the winding roller (1) in a locking groove for driving the winding roller (1) to rotate vertically in a synchronous manner, the transmission rod (86) is movably embedded in the middle of the left end face of the inner side of the side plate (81), the transmission rod (86) penetrates through the left end face of the outer cylinder (81), and the electromagnet (87) is locked and fixed on the left end face of the inner side of the outer cylinder (81).
4. The automatic blanking device for a cloth rolling device of a large circular knitting machine according to claim 1, wherein: the locking mechanisms (8) are arranged in two, and the two locking mechanisms (8) are respectively positioned in the middle of the outer sides of the two side plates (2).
5. An automatic blanking device for a cloth rolling device of a large circular knitting machine according to claim 2, characterized in that: and a distance is arranged between the supporting plate (74) and the bottom end surface of the wind-up roll (1) when the rotary cylinder (73) is in a natural state.
6. An automatic blanking device for a cloth rolling device of a large circular knitting machine according to claim 2, characterized in that: the back end of the top of the supporting plate (74) is provided with a barb, and the thickness of the barb is consistent with that of the supporting plate (74).
7. An automatic blanking device for a cloth rolling device of a large circular knitting machine according to claim 3, wherein: the right end of the outer side of the transmission rod (86) is of a regular polygon, and the inner side of the transmission cylinder (83) is of a corresponding regular polygon structure.
8. An automatic blanking device for a cloth rolling device of a large circular knitting machine according to claim 3, wherein: the springs (85) are arranged at two ends, in front of and behind, the right end face of the sliding frame (82), of the two springs (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321140212.0U CN219730004U (en) | 2023-05-12 | 2023-05-12 | Automatic discharging device for cloth rolling device of large circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321140212.0U CN219730004U (en) | 2023-05-12 | 2023-05-12 | Automatic discharging device for cloth rolling device of large circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219730004U true CN219730004U (en) | 2023-09-22 |
Family
ID=88060360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321140212.0U Active CN219730004U (en) | 2023-05-12 | 2023-05-12 | Automatic discharging device for cloth rolling device of large circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219730004U (en) |
-
2023
- 2023-05-12 CN CN202321140212.0U patent/CN219730004U/en active Active
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