CN219996127U - Flat knitting machine needle plate parallelism detection device - Google Patents
Flat knitting machine needle plate parallelism detection device Download PDFInfo
- Publication number
- CN219996127U CN219996127U CN202321286190.9U CN202321286190U CN219996127U CN 219996127 U CN219996127 U CN 219996127U CN 202321286190 U CN202321286190 U CN 202321286190U CN 219996127 U CN219996127 U CN 219996127U
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- Prior art keywords
- plate
- fixedly connected
- knitting machine
- flat knitting
- machine needle
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- 238000009940 knitting Methods 0.000 title claims abstract description 54
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 230000004888 barrier function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model relates to the technical field of flat knitting machine needle plates, in particular to a flat knitting machine needle plate parallelism detection device, which comprises a bottom plate, a first guide frame, a second guide frame, a support plate, a laser transmitter, a laser receiver and an extrusion fixing mechanism, wherein: the first guide frame is fixedly connected to the bottom plate, the second guide frame is fixedly connected to the bottom plate, the supporting plate is fixedly connected between the first guide frame and the second guide frame, the laser transmitter is fixedly connected to the first guide frame, the laser receiver is fixedly connected to the second guide frame, and the supporting plate is connected with an extrusion fixing mechanism for fixing the needle plate. According to the flat knitting machine needle plate flatness detection method, when the upper surface of the flat knitting machine needle plate cannot shield laser emitted by the laser receiver, the laser receiver receives the laser, the flat knitting machine needle plate is flat, the laser emitter and the laser receiver detect the horizontal plane of the flat knitting machine needle plate, the flat knitting machine needle plate flatness detection precision is high, and meanwhile the detection speed is high.
Description
Technical Field
The utility model relates to the technical field of flat knitting machine needle plates, in particular to a flat knitting machine needle plate parallelism detection device.
Background
The tooth mouth piece in the flat knitting machine is one of key components, the coil can be more uniform due to the line pressing effect of the tooth mouth piece in the knitting process of the flat knitting machine, and on the premise that the tooth mouth piece works normally on the same height among all the tooth mouth pieces, whether the parallelism of the part of the needle plate for installing the tooth mouth piece meets the standards or not determines the quality of the woven fabric to a great extent, the detection means of the parallelism of the needle plate of the traditional flat knitting machine are mainly that technicians use a ruler for detection, when the ruler is adopted for detecting the needle plate of the flat knitting machine, the ruler is required to be kept perpendicular to the needle plate of the flat knitting machine, the measurement accuracy of the flatness of the needle plate of the flat knitting machine is lower when the ruler is deviated, and meanwhile, the detection speed of the ruler is slower.
Disclosure of Invention
The utility model aims to solve the defects of lower measuring precision and lower speed of straight ruler detection of the flat knitting machine needle plate caused by deviation of the straight ruler in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a flat-bed machine faller parallelism detection device, includes bottom plate, first leading truck, second leading truck, backup pad, laser emitter, laser receiver and extrusion fixed establishment, wherein:
the first guide frame is fixedly connected to the bottom plate, the second guide frame is fixedly connected to the bottom plate, the supporting plate is fixedly connected to the space between the first guide frame and the second guide frame, the laser transmitter is fixedly connected to the first guide frame, the laser receiver is fixedly connected to the second guide frame, and the supporting plate is connected with the extrusion fixing mechanism for fixing the needle plate.
Preferably, the first guide frame comprises a chute frame, a sliding block and a connecting plate, wherein the chute frame is fixedly connected to the bottom plate, the chute frame is fixedly connected with the laser transmitter, the sliding block is slidably connected to the chute frame, one end of the connecting plate is fixedly connected to the sliding block, and the other end of the connecting plate is fixedly connected to the supporting plate.
Preferably, the upper end of the supporting plate is fixedly connected with a limiting plate.
Preferably, the pressing and fixing mechanism comprises a mounting plate, a rotating shaft, an extrusion piece, a connecting block, a baffle and a pushing piece, wherein the mounting plate is fixedly connected to the supporting plate, the rotating shaft is rotatably connected to the mounting plate, the extrusion piece is fixedly connected to the rotating shaft, the connecting block is fixedly connected to the extrusion piece, the baffle is rotatably connected to the connecting block through a connecting shaft, and the supporting plate is connected with the pushing piece for pushing the baffle.
Preferably, the bottom end of the extrusion piece is fixedly connected with an anti-slip pad.
Preferably, the pushing piece comprises a groove frame, a movable plate and a spring, wherein the groove frame is fixedly connected to the supporting plate, the movable plate is slidably connected to the groove frame, the movable plate is in contact with the baffle, one end of the spring is fixedly connected to the groove frame, and the other end of the spring is fixedly connected to the movable plate.
The flat knitting machine needle plate parallelism detection device provided by the utility model has the beneficial effects that:
when the upper surface of the flat knitting machine needle plate can not shield laser emitted by the laser receiver, the laser receiver receives laser, the flat knitting machine needle plate is smooth, the laser emitter and the laser receiver detect the horizontal plane of the flat knitting machine needle plate, the flat knitting machine needle plate flatness detection precision is high, and the detection speed is high.
Drawings
Fig. 1 is a schematic structural view of a flat knitting machine needle plate parallelism detecting device according to the present utility model;
fig. 2 is a schematic cross-sectional view of a device for detecting parallelism of a needle plate of a flat knitting machine according to the present utility model;
fig. 3 is a schematic structural view of a first guide frame in the flat knitting machine needle plate parallelism detecting device according to the present utility model;
fig. 4 is a schematic structural view of an extrusion fixing mechanism in the flat knitting machine needle plate parallelism detecting device according to the present utility model.
In the figure: the bottom plate 1, the first guide frame 2, the second guide frame 3, the supporting plate 4, the electric telescopic rod 5, the laser transmitter 6, the laser receiver 7, the limiting plate 8, the extrusion fixing mechanism 9, the chute frame 21, the sliding block 22, the connecting plate 23, the mounting plate 91, the rotating shaft 92, the extrusion 93, the anti-skid pad 94, the connecting block 95, the baffle 96, the pushing piece 97 groove frame 971, the movable plate 972 and the spring 973.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 4, a flat knitting machine needle plate parallelism detecting device includes a base plate 1, a first guide frame 2, a second guide frame 3, a support plate 4, a laser emitter 6, a laser receiver 7, and an extrusion fixing mechanism 9, wherein:
the first guide frame 2 is fixedly connected to the bottom plate 1, the first guide frame 2 is used for guiding movement of the supporting plate 4, the second guide frame 3 is fixedly connected to the bottom plate 1, the supporting plate 4 is fixedly connected between the first guide frame 2 and the second guide frame 3, the supporting plate 4 is used for supporting a flat knitting machine needle plate needing to be detected, an electric telescopic rod 5 used for driving the supporting plate 4 to move in the vertical direction is connected to the bottom plate 1, the electric telescopic rod 5 is electrified and started to drive the supporting plate 4 to move in the vertical direction, the height of the supporting plate 4 is adjusted, the laser transmitter 6 is fixedly connected to the first guide frame 2, the laser transmitter 6 is used for transmitting detection laser, the laser receiver 7 is fixedly connected to the second guide frame 3, the laser receiver 7 is used for receiving the laser transmitted by the laser transmitter 6, the supporting plate 4 is connected to an extrusion fixing mechanism 9 used for fixing the needle plate, the extrusion fixing mechanism 9 is used for fixing the flat knitting machine needle plate on the supporting plate 4, the upper end of the supporting plate 4 is fixedly connected with a limiting plate 8, the limiting plate 8 is used for limiting the flat knitting machine needle plate, the controller is fixedly connected to the bottom plate 1, and the controller is connected with the electric telescopic rod 5, the laser receiver 7 and the laser transmitter 7 are fixedly connected to the controller signal;
the first guide frame 2 comprises a chute frame 21, a slide block 22 and a connecting plate 23, wherein the chute frame 21 is fixedly connected to the bottom plate 1, the chute frame 21 is used for installing the slide block 22, the chute frame 21 is fixedly connected with the laser emitter 6, the slide block 22 is slidably connected to the chute frame 21, the slide block 22 is used for fixing the connecting plate 23, one end of the connecting plate 23 is fixedly connected to the slide block 22, the connecting plate 23 is used for guiding and limiting the movement of the supporting plate 4, and the other end of the connecting plate 23 is fixedly connected to the supporting plate 4.
The working process comprises the following steps: the flat knitting machine needle plate is placed on the supporting plate 4, the limiting plate 8 limits the flat knitting machine needle plate, meanwhile, the flat knitting machine needle plate is fixed through the extrusion fixing mechanism 9, the controller controls the electric telescopic rod 5 to be electrified and started, the supporting plate 4 is driven to move upwards by a set distance after the electric telescopic rod 5 is electrified and started, the supporting plate 4 drives the flat knitting machine needle plate to move, the upper surface of the flat knitting machine needle plate is enabled to be flush with the bottom end of the laser head of the laser receiver 7, the controller controls the laser receiver 7 to start to emit laser, when the upper surface of the flat knitting machine needle plate protrudes to shield the laser emitted by the laser receiver 7, the laser receiver 7 cannot receive the laser, the flat knitting machine needle plate is uneven, when the upper surface of the flat knitting machine needle plate cannot shield the laser emitted by the laser receiver 7, the laser receiver 7 receives the laser, the flat knitting machine needle plate is flat, the flat knitting machine needle plate is detected through the laser emitter 6 and the laser receiver 7 to the horizontal plane of the flat knitting machine needle plate, and meanwhile, the detection speed is high.
Example 2
When the flat knitting machine needle plate is placed on the support plate 4 for detection, the flat knitting machine needle plate moves during the detection to affect the detection effect of the flat knitting machine needle plate, referring to fig. 1-4, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that the press fixing mechanism 9 includes a mounting plate 91, a rotating shaft 92, an extrusion 93, a connecting block 95, a barrier 96 and a pushing member 97, the mounting plate 91 is fixedly connected to the support plate 4, the rotating shaft 92 is rotatably connected to the mounting plate 91, the extrusion 93 is fixedly connected to the rotating shaft 92, the connecting block 95 is fixedly connected to the extrusion 93, the barrier 96 is rotatably connected to the connecting block 95 through a connecting shaft, the pushing member 97 for pushing the barrier 96 is connected to the support plate 4, the bottom end of the extrusion 93 is fixedly connected with a non-slip mat 94, after the flat knitting machine needle plate is placed on the support plate 4, the barrier 96 is pushed by the connecting block 95, the extrusion 93 rotates around the rotating shaft 92, and the flat knitting machine needle plate is fixed by the non-slip mat 94 during the detection;
the pushing member 97 includes a groove frame 971, a movable plate 972 and a spring 973, the groove frame 971 is fixedly connected to the support plate 4, the movable plate 972 is slidably connected to the groove frame 971, the movable plate 972 is in contact with the baffle plate 96, one end of the spring 973 is fixedly connected to the groove frame 971, the other end of the spring 973 is fixedly connected to the movable plate 972, the spring 973 pushes the movable plate 972, the movable plate 972 moves along the length direction of the groove frame 971, and the movable plate 972 pushes the baffle plate 96, so that the extrusion 93 is fixed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a flat knitting machine faller parallelism detection device, its characterized in that, includes bottom plate (1), first leading truck (2), second leading truck (3), backup pad (4), laser emitter (6), laser receiver (7) and extrusion fixed establishment (9), wherein:
the utility model discloses a needle plate extrusion device, including bottom plate (1), first leading truck (2), second leading truck (3), backup pad (4), laser emitter (6) and laser receiver (7) are connected to on first leading truck (2), second leading truck (3) are connected to on bottom plate (1), backup pad (4) are connected to between first leading truck (2) and second leading truck (3), laser receiver (7) are connected to on second leading truck (3) be used for fixing to the faller extrusion fixed establishment (9).
2. The flat knitting machine needle plate parallelism detection device according to claim 1, characterized in that the first guide frame (2) comprises a chute frame (21), a slide block (22) and a connecting plate (23), the chute frame (21) is fixedly connected to the bottom plate (1), the chute frame (21) is fixedly connected to the laser emitter (6), the slide block (22) is slidably connected to the chute frame (21), one end of the connecting plate (23) is fixedly connected to the slide block (22), and the other end of the connecting plate (23) is fixedly connected to the supporting plate (4).
3. The flat knitting machine needle plate parallelism detection device according to claim 1, characterized in that the upper end of the support plate (4) is fixedly connected with a limit plate (8).
4. The flat knitting machine needle plate parallelism detection device according to claim 1, characterized in that the press fixing mechanism (9) includes a mounting plate (91), a rotating shaft (92), an extrusion member (93), a connecting block (95), a baffle plate (96) and a pushing member (97), the mounting plate (91) is fixedly connected to the supporting plate (4), the rotating shaft (92) is rotatably connected to the mounting plate (91), the extrusion member (93) is fixedly connected to the rotating shaft (92), the connecting block (95) is fixedly connected to the extrusion member (93), the baffle plate (96) is rotatably connected to the connecting block (95) through a connecting shaft, and the pushing member (97) for pushing the baffle plate (96) is connected to the supporting plate (4).
5. The flat knitting machine needle plate parallelism detecting device according to claim 4, characterized in that the bottom end of the pressing member (93) is fixedly connected with an anti-slip pad (94).
6. The flat knitting machine needle plate parallelism detection device according to claim 4, characterized in that the pushing member (97) includes a groove frame (971), a movable plate (972) and a spring (973), the groove frame (971) is fixedly connected to the support plate (4), the movable plate (972) is slidably connected to the groove frame (971), the movable plate (972) is in contact with the baffle plate (96), one end of the spring (973) is fixedly connected to the groove frame (971), and the other end of the spring (973) is fixedly connected to the movable plate (972).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321286190.9U CN219996127U (en) | 2023-05-25 | 2023-05-25 | Flat knitting machine needle plate parallelism detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321286190.9U CN219996127U (en) | 2023-05-25 | 2023-05-25 | Flat knitting machine needle plate parallelism detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996127U true CN219996127U (en) | 2023-11-10 |
Family
ID=88616706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321286190.9U Active CN219996127U (en) | 2023-05-25 | 2023-05-25 | Flat knitting machine needle plate parallelism detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996127U (en) |
-
2023
- 2023-05-25 CN CN202321286190.9U patent/CN219996127U/en active Active
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