CN220887885U - Protective cover structure of computerized flat knitting machine - Google Patents
Protective cover structure of computerized flat knitting machine Download PDFInfo
- Publication number
- CN220887885U CN220887885U CN202322226717.5U CN202322226717U CN220887885U CN 220887885 U CN220887885 U CN 220887885U CN 202322226717 U CN202322226717 U CN 202322226717U CN 220887885 U CN220887885 U CN 220887885U
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- China
- Prior art keywords
- cover plate
- rotating cover
- limiting
- limiting piece
- sliding
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- 238000009940 knitting Methods 0.000 title claims abstract description 32
- 230000001681 protective effect Effects 0.000 title claims abstract description 26
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model discloses a protective cover structure of a computerized flat knitting machine, which comprises: the device comprises a connecting part, a rotating cover plate, a limiting piece and a sliding cover plate. The connecting part is used for being installed on the computerized flat knitting machine and is provided with a limiting part. The rotating cover plate is rotatably connected to the connecting part. The limiting piece is movably connected to the rotating cover plate and is matched with the limiting part, and when the limiting piece and the limiting part are matched, the rotating cover plate is limited to rotate relative to the connecting part. The sliding cover plate is transversely connected with the rotating cover plate in a sliding manner, and the movement of the limiting piece is controlled through the guide groove. The sliding cover plate can be opened and kept in fit with the limiting piece and the limiting part, and the sliding cover plate is opened continuously, so that the limiting piece and the limiting part are separated, and the rotating cover plate can be rotated. Has the beneficial effects that: the protective cover can be completely opened while the effect of the existing protective cover is maintained, and the influence of the protective cover on the processing faults of the computerized flat knitting machine is reduced.
Description
Technical Field
The utility model relates to a computerized flat knitting machine, in particular to a protective cover structure of the computerized flat knitting machine.
Background
The computerized flat knitting machine is provided with transparent protective covers at positions corresponding to the needle plate and the machine head to separate the needle plate machine head from the outside. The protective cover is movable, and the movable protective cover is moved to the positions on two sides, so that faults can be processed, and the needle plate and the machine head can be maintained. However, after the protective cover moves to the positions on two sides, the positions on two sides of the needle plate can be corresponding to the positions on two sides of the needle plate, and when the computerized flat knitting machine is used for handling faults, the computerized flat knitting machine needs to be reset to zero at many times, even if the machine head is restored to the initial position of the side. Therefore, this also results in that the existing protective cover plate is moved to the positions on both sides, and sometimes the handling of the malfunction of the computerized flat knitting machine is affected.
Disclosure of utility model
The application provides a protective cover structure of a computerized flat knitting machine, which can solve the problems in the background art.
The application provides a protective cover structure of a computerized flat knitting machine, which comprises:
The connecting part is provided with a limiting part;
A rotating cover plate rotatably connected to the connecting portion about a first longitudinal axis, the rotating cover plate including, with respect to the connecting portion: a closed state or an open state;
the limiting piece is movably connected with the rotating cover plate; only when the rotating cover plate is in a closed state, the rotating cover plate can be matched with the limiting part, so that the rotating of the rotating cover plate is limited;
a sliding cover plate which is transversely connected with the rotating cover plate in a sliding way and is provided with a guide groove matched with the limiting piece; the guide groove includes: a transverse horizontal section and an inclined section; the limiting piece is matched with the limiting part when being matched with the horizontal section; the limiting piece is separated from the limiting portion when being matched to the inclined section.
Further, the limiting piece is connected to the rotating cover plate in an up-and-down sliding mode.
Further, the method further comprises the following steps:
A compression spring disposed between the stopper and the rotating cover plate, the compression spring being compressed when the stopper is fitted to the inclined section;
And the magnet is arranged on the rotating cover plate, and when the limiting piece is matched with the end part of the inclined section far away from the horizontal section, the magnet adsorbs the limiting piece.
Further, the rotating cover plate is detachably and fixedly connected with a first sliding sleeve and a second sliding sleeve, and the first sliding sleeve, the second sliding sleeve and the rotating cover plate form a first sliding groove for the limiting piece to slide; the compression spring is arranged in the first sliding groove, and two ends of the compression spring respectively prop against the limiting piece and the inner wall of the second sliding sleeve.
Further, the limiting piece and the limiting part are symmetrically provided with an upper group and a lower group.
Further, a handle is fixedly arranged on the sliding cover plate.
In summary, in the present application, a protective cover structure of a computerized flat knitting machine includes: the device comprises a connecting part, a rotating cover plate, a limiting piece and a sliding cover plate. The connecting part is used for being installed on the computerized flat knitting machine and is provided with a limiting part. The rotating cover plate is rotatably connected to the connecting part. The limiting piece is movably connected to the rotating cover plate and is matched with the limiting part, and when the limiting piece and the limiting part are matched, the rotating cover plate is limited to rotate relative to the connecting part. The sliding cover plate is transversely connected with the rotating cover plate in a sliding manner, and the movement of the limiting piece is controlled through the guide groove. The sliding cover plate can be opened and kept in fit with the limiting piece and the limiting part, and the sliding cover plate is opened continuously, so that the limiting piece and the limiting part are separated, and the rotating cover plate can be rotated. Has the beneficial effects that: the protective cover can be completely opened while the effect of the existing protective cover is maintained, and the influence of the protective cover on the processing faults of the computerized flat knitting machine is reduced.
Drawings
In order to better and clearly describe the embodiments of the present application or the technical solutions in the background art, the following description will describe the drawings used in the embodiments of the present application or the background art.
FIG. 1 is a schematic view of a rotating cover plate open;
FIG. 2 is a schematic view of the other view of FIG. 1;
FIG. 3 is a schematic view of the stop member of FIG. 1 partially in section;
FIG. 4 is a schematic illustration of the folding of the rotating cover plate;
FIG. 5 is a schematic view of the other view of FIG. 4;
FIG. 6 is a cross-sectional view taken along line A-A of FIG. 4;
FIG. 7 is an enlarged schematic view of portion A of FIG. 3;
Fig. 8 is an enlarged schematic view of a portion B in fig. 6.
In the figure, 1, a connecting part; 2. rotating the cover plate; 2A, a first penetrating groove; 2B, a second chute; 3. a limiting piece; 3-1, a sliding portion; 3-2, a penetrating part; 3-3, a mounting part; 3A, a bearing; 4. a sliding cover plate; 4A, protruding strips; 4B, a guide groove; 4B-1, horizontal segment; 4B-2, inclined section; 4C, a handle; 5. a limit part; 6. a hinge connector; 7. a first sliding sleeve; 8. the second sliding sleeve; 9. compressing the spring.
Detailed Description
Further description is provided below in connection with the accompanying drawings. Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "first," "second," and the like, as used in this disclosure, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Referring to fig. 1, 2, 4 and 5, a protective cover structure of a computerized flat knitting machine includes: a connecting part 1, a rotating cover plate 2, a limiting piece 3 and a sliding cover plate 4.
The connecting part 1 is provided with a limiting part 5. The connecting part 1 is used for being mounted on a frame of the computerized flat knitting machine, namely, is used for mounting the protective cover structure on the computerized flat knitting machine. Two protection cover structures are matched with the computerized flat knitting machine, and the two protection cover structures are arranged on the computerized flat knitting machine left and right. Specifically, the connection part 1 may have a concave shape rotated by 90 degrees.
The rotating cover plate 2 is rotatably connected to the connecting portion 1 around a first longitudinal axis, specifically may be: a hinge connection 6 is provided between the rotating housing plate 2 and the connecting part 1. The rotating cover plate 2 has, with respect to the connecting portion 1: a closed state or an open state.
The limiting member 3 is movably connected to the rotating cover plate 2, and can be engaged with the limiting portion 5 only when the rotating cover plate 2 is in the closed state, thereby limiting the rotation of the rotating cover plate 2. That is, in the closed state of the rotating cover plate 2, the rotating cover plate 2 is kept in the closed state by the cooperation of the limiting piece 3 and the limiting part 5.
Alternatively, the stopper 3 and the stopper 5 are symmetrically provided with two sets of upper and lower. Thus, the force received by the rotating housing plate 2 is more balanced, and the limitation of the rotating housing plate 2 is more stable.
Alternatively, the first setting of the limiting member 3 may be: the limiting piece 3 is rotatably connected to the rotating cover plate 2, and correspondingly, the limiting part 5 can be in an inverted L shape, and a limiting groove for the entering of the limiting piece 3 is formed on the surface of the connecting part 1.
Referring to fig. 1, 3 and 7, alternatively, the second arrangement of the limiting member 3 may be: the limiting piece 3 is connected to the rotating cover plate 2 in an up-down sliding mode, correspondingly, the limiting part 5 can be omega-shaped, and a limiting hole for the limiting piece 3 to enter is formed in the surface of the connecting part 1. The second arrangement is simpler in construction than the first arrangement and is also more convenient in the subsequent arrangement of the guide slot 4B.
The sliding connection of the limiting piece 3 and the rotating cover plate 2 can be specifically: the rotating cover plate 2 is provided with a vertical first penetrating groove 2A; the side surface of the rotating cover plate 2, which is close to the connecting part 1, is also detachably and fixedly connected with a first sliding sleeve 7 and a second sliding sleeve 8, and second penetrating grooves are formed in the first sliding sleeve 7 and the second sliding sleeve 8; the first sliding sleeve 7, the second sliding sleeve 8 and the rotating cover plate 2 form a first sliding chute for the limiting piece 3 to slide; the stopper 3 includes: the sliding part 3-1 with larger diameter, the penetrating part 3-2 with smaller diameter and the installation part 3-3 integrally fixed on the sliding part 3-1, the sliding part 3-1 slides in the first sliding groove, the penetrating part 3-2 can penetrate out from the top of the first sliding groove, and the installation part 3-3 is matched with the second penetrating groove.
Referring to fig. 7 and 8, the sliding cover plate 4 is laterally slidably connected to the rotating cover plate 2, and specifically may be: the top outer wall and the bottom outer wall of the rotating cover plate 2 are respectively provided with a second chute 2B, and the top inner wall and the bottom inner wall of the sliding cover plate 4 are respectively and correspondingly provided with a convex strip 4A entering the second chute 2B.
Referring to fig. 2, 3 and 4, the sliding cover plate 4 is provided with a guide groove 4B fitted to the stopper 3, the guide groove 4B including: a transverse horizontal section 4B-1 and an inclined section 4B-2. The specific steps include: the limiting piece 3 is fixedly provided with a shaft, the inner ring of the bearing 3A is fixedly clamped on the shaft, the outer ring of the bearing 3A enters the guide groove 4B, and the diameter of the outer ring is equal to the width of the guide groove 4B.
The stopper 3 remains engaged with the stopper 5 when it is engaged with the horizontal segment 4B-1. I.e. the retainer 3 remains fitted to the horizontal segment 4B-1, the sliding cover plate 4 slides laterally and the retainer 3 remains stationary.
In connection with the first arrangement of the stop 3, the axes of rotation of the bearing 3A and the stop 3 must be offset so that the force acting on the bearing 3A through the guide groove 4B generates a moment which causes the stop 3 to rotate.
In combination with the second arrangement of the stop 3, the shaft can pass through the rotating housing plate 2 from the first pass-out slot 2A and be detachably fixedly connected to the mounting portion 3-3 of the stop 3.
The stopper 3 is separated from the stopper 5 when fitted to the inclined section 4B-2. I.e. the retainer 3 remains fitted to the inclined section 4B-2, the sliding cover plate 4 slides laterally, the retainer 3 starts to move, and finally is separated from the retainer 5.
Brief description the principle of use of the present utility model:
two protection cover structures are matched with the computerized flat knitting machine, and the two protection cover structures are arranged on the computerized flat knitting machine left and right. When the computerized flat knitting machine works normally, the two sliding cover plates 4 are located at positions far away from the rotating cover plate 2 and touch each other, and at the moment, the limiting piece 3 and the limiting part 5 are matched to limit the rotation of the rotating cover plate 2. The two sliding cover plates 4 are manually opened, the limiting piece 3 and the limiting part 5 are kept in cooperation, and the middle position of the needle plate and the flat knitting machine head at the middle position can be repaired. The two sliding cover plates 4 are manually moved to separate the limiting piece 3 from the limiting part 5, and then the two rotating cover plates 2 are manually rotated to repair the two sides of the needle plate and the flat knitting machine head at the two sides.
Referring to fig. 8, in combination with the second arrangement of the stop 3, the protective cover structure optionally further comprises: compressing the spring 9 and the magnet.
A compression spring 9 is provided between the stopper 3 and the rotating housing plate 2, compressing the compression spring 9 when the stopper 3 is fitted to the inclined section 4B-2. I.e. for the stop 3, the compression spring 9 is such that the stop 3 tends to engage the stop 5. The specific steps include: the compression spring 9 is arranged in the first chute, and two ends of the compression spring are respectively held against the inner walls of the limiting piece 3 and the second sliding sleeve 8.
The magnet is provided to the rotating cover plate 2, and when the stopper 3 is fitted to the end of the inclined section 4B-2 remote from the horizontal section 4B-1, the magnet attracts the stopper 3. The specific steps include: the second slide bush 8 is magnetized to serve as a magnet.
In this way, when the bearing 3A starts to enter the inclined section 4B-2 during the opening of the two sliding cover plates 4, the compression springs 9 need to be compressed, so that more force is required, the operator has obvious damping feel, and it can be conveniently judged that the bearing 3A starts to enter the inclined section 4B-2, and whether to continue to open the two sliding cover plates 4 is determined according to whether the limiting piece 3 and the limiting part 5 need to be separated or not.
Optionally, a handle 4C is fixed on the sliding cover plate 4. The sliding cover plate 4 is conveniently moved.
Claims (6)
1. The utility model provides a safety cover structure of computerized flat knitting machine which characterized in that includes:
a connecting part (1) provided with a limit part (5);
A rotating cover plate (2) rotatably connected to the connecting portion (1) about a first longitudinal axis, the rotating cover plate having, with respect to the connecting portion (1): a closed state or an open state;
The limiting piece (3) is movably connected with the rotating cover plate (2); only when the rotating cover plate (2) is in a closed state, the rotating cover plate can be matched with the limiting part (5) so as to limit the rotation of the rotating cover plate (2);
A sliding cover plate (4) which is transversely and slidably connected to the rotating cover plate (2) and is provided with a guide groove (4B) matched with the limiting piece (3); the guide groove (4B) includes: a transverse horizontal section (4B-1) and an inclined section (4B-2); the limiting piece (3) is matched with the limiting part (5) when being matched with the horizontal section (4B-1); the limiting piece (3) is separated from the limiting part (5) when being matched to the inclined section (4B-2).
2. The protective cover structure of a computerized flat knitting machine according to claim 1, wherein the limiting member (3) is connected to the rotating cover plate (2) in a vertically sliding manner.
3. The protective cover structure of a computerized flat knitting machine according to claim 2, further comprising:
A compression spring (9) disposed between the stopper (3) and the rotating cover plate (2), the compression spring (9) being compressed when the stopper (3) is fitted to the inclined section (4B-2);
And a magnet arranged on the rotating cover plate (2), wherein when the limiting piece (3) is matched with the end part of the inclined section (4B-2) far away from the horizontal section (4B-1), the magnet adsorbs the limiting piece (3).
4. A protective cover structure of a computerized flat knitting machine according to claim 3, characterized in that the rotating cover plate (2) is detachably and fixedly connected with a first sliding sleeve (7) and a second sliding sleeve (8), and the first sliding sleeve (7), the second sliding sleeve (8) and the rotating cover plate (2) form a first sliding groove for sliding the limiting piece (3); the compression spring (9) is arranged in the first sliding groove, and two ends of the compression spring respectively prop against the inner walls of the limiting piece (3) and the second sliding sleeve (8).
5. The protective cover structure of the computerized flat knitting machine according to claim 1, wherein the limiting piece (3) and the limiting part (5) are symmetrically provided with an upper group and a lower group.
6. The protective cover structure of the computerized flat knitting machine according to claim 1, wherein a handle (4C) is fixedly arranged on the sliding cover plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322226717.5U CN220887885U (en) | 2023-08-17 | 2023-08-17 | Protective cover structure of computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322226717.5U CN220887885U (en) | 2023-08-17 | 2023-08-17 | Protective cover structure of computerized flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220887885U true CN220887885U (en) | 2024-05-03 |
Family
ID=90874958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322226717.5U Active CN220887885U (en) | 2023-08-17 | 2023-08-17 | Protective cover structure of computerized flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220887885U (en) |
-
2023
- 2023-08-17 CN CN202322226717.5U patent/CN220887885U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |