CN111041695A - Roller transmission mechanism of glove machine - Google Patents
Roller transmission mechanism of glove machine Download PDFInfo
- Publication number
- CN111041695A CN111041695A CN201911378118.7A CN201911378118A CN111041695A CN 111041695 A CN111041695 A CN 111041695A CN 201911378118 A CN201911378118 A CN 201911378118A CN 111041695 A CN111041695 A CN 111041695A
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- China
- Prior art keywords
- roller
- block
- shaft
- swinging block
- sliding block
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/94—Driving-gear not otherwise provided for
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a roller transmission mechanism of a glove machine, and belongs to the technical field of textile machinery. The invention comprises two groups of roller components symmetrically arranged on a bottom plate, wherein the roller components comprise rollers and roller gears which are arranged on the same roller shaft, the pushing cylinder is matched with the positioning cylinder to realize the action of a mechanism, the inclination shaft of the positioning cylinder positions and locks the roller gears, and finally the two rollers rotate intermittently in opposite directions.
Description
Technical Field
The invention relates to the technical field of textile machinery, in particular to a roller transmission mechanism of a glove machine.
Background
At present, a roller mechanism of a new-generation full-computerized glove knitting machine is mainly characterized in that a stepping motor drives a gear set, and then the gear set drives a roller to rotate through a worm and a turbine. The structure has the problems of high finished product production, difficult assembly, complex maintenance and the like due to the fact that the number of parts is large and the requirements on the part machining process and the machining precision are high.
Disclosure of Invention
The invention aims to provide a roller structure for a fully computerized glove knitting machine, which is simple in structure and reliable in transmission.
The technical scheme of the invention is as follows: a glove machine roller transmission mechanism comprises a bottom plate and two groups of roller assemblies symmetrically arranged on the bottom plate, wherein each roller assembly comprises a roller and a roller gear which are arranged on the same roller shaft, and roller grooves of the rollers are in one-to-one correspondence with tooth grooves on the roller gears; two positioning cylinders which are parallel to each other are symmetrically arranged on the bottom plate, the two positioning cylinders are respectively in one-to-one correspondence with the two roller gears, the cylinder shaft of each positioning cylinder is an inclination shaft, and the inclination shaft is vertically inserted into the tooth grooves of the corresponding roller gear;
the bottom plate is also fixedly provided with a pushing cylinder and a pressing block which are coaxial with the symmetry axes of the two groups of roller assemblies, a through cavity is arranged in the pressing block, a sliding block is arranged in the cavity, the cylinder shaft end of the pushing cylinder is arranged in the cavity of the pressing block and is fixedly connected with one end of the sliding block, the other end of the sliding block protrudes out of the pressing block, and the cylinder shaft of the pushing cylinder controls the sliding block to reciprocate in the pressing block;
the sliding block protrudes out of one end of the pressing block, a left inclined end face and a right inclined end face are arranged in an inward inclined mode along a central axis, a left swinging block and a right swinging block are symmetrically arranged on the bottom plate along the central line, when the cylinder shaft control sliding block of the pushing cylinder is located at the maximum stroke position, one end of the left swinging block is arranged close to the left inclined end face, one end of the right swinging block is arranged close to the right inclined end face, the left swinging block and one end, close to the right swinging block, of the left swinging block are fixed on the bottom plate through pin shafts respectively and can rotate around the pin shafts, and the other ends of the left swinging block and the right swinging block are inserted into.
According to the technical scheme, one end, close to the pin shaft, of the left swinging block is connected with the sliding block through a tension spring, and one end, close to the pin shaft, of the right swinging block is connected with the sliding block through a tension spring.
According to the further technical scheme, the left swinging block, the right swinging block and the sliding block are provided with fixing columns for fixing the tension springs.
The invention has the beneficial effects that:
the pushing cylinder is matched with the positioning cylinder, the pushing cylinder realizes the action of the mechanism, the inclination shaft of the positioning cylinder positions and locks the roller gear, and finally the intermittent rotation of the two rollers in opposite directions is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
fig. 3 is a schematic cross-sectional view of fig. 2.
The device comprises a base plate 1, a bottom plate 2, a roller assembly 21, a roller shaft 22, a roller 23, a roller gear 231, a tooth groove 3, a positioning cylinder 31, a slope shaft 4, a pushing cylinder 5, a pressing block 6, a sliding block 61, a left inclined end face 62, a right inclined end face 7, a left swinging block 8, a right swinging block 9, a pin shaft 10, a tension spring 11 and a fixing column.
Detailed Description
The invention will be further illustrated and understood by the following non-limiting examples.
As shown in fig. 1-3, the present invention is a glove machine drum transmission mechanism, which comprises a bottom plate 1 and two sets of drum assemblies 2 symmetrically arranged on the bottom plate 1, wherein the drum assemblies 2 comprise a drum 22 and a drum gear 23 arranged on the same drum shaft 21, and drum grooves of the drum 22 correspond to tooth grooves 231 on the drum gear 23 one by one; the roller shaft 21 ensures the rotational direction and rotational pace of the roller 22 and the roller gear 23.
The bottom plate 1 is also symmetrically provided with two parallel positioning cylinders 3, the two positioning cylinders 3 are respectively in one-to-one correspondence with the two roller gears 23, the cylinder shaft of the positioning cylinder 3 is an inclination shaft 31, and the inclination shaft 31 is vertically inserted into the tooth groove 231 of the corresponding roller gear 23; thereby controlling the positioning lock of the roller gear 23.
A pushing cylinder 4 and a pressing block 5 which are coaxial with the symmetry axes of the two groups of roller assemblies 2 are fixedly arranged on the bottom plate 1, a through cavity is arranged in the pressing block 5, a sliding block 6 is arranged in the cavity, the cylinder shaft end of the pushing cylinder 4 is arranged in the cavity of the pressing block 5 and is fixedly connected with one end of the sliding block 6, the other end of the sliding block 6 protrudes out of the pressing block 5, and the cylinder shaft of the pushing cylinder 4 controls the sliding block 6 to reciprocate in the pressing block 5;
the slider 6 is provided with a left inclined end face 61 and a right inclined end face 62 which protrude from one end of the pressing block 5 and are inclined inwards along the central axis, the bottom plate 1 is symmetrically provided with a left swinging block 7 and a right swinging block 8 along the central line, when the cylinder shaft of the pushing cylinder 4 controls the slider 6 to be positioned at the maximum stroke position, one end of the left swinging block 7 is arranged to be attached to the left inclined end face 61, one end of the right swinging block 8 is arranged to be attached to the right inclined end face 62, the close ends of the left swinging block 7 and the right swinging block 8 are respectively fixed on the bottom plate 1 through a pin shaft 9 and can rotate by taking the pin shaft 9 as the center, and the other ends of the left swinging block 7 and the right swinging block 8 are respectively inserted into.
One end of the left swinging block 7, which is close to the pin shaft 9, is connected with the sliding block 6 through a tension spring 10, and one end of the right swinging block 8, which is close to the pin shaft 9, is connected with the sliding block 6 through a tension spring 10; the corresponding positions of the left swinging block 7, the right swinging block 8 and the sliding block 6 are respectively provided with a fixed column 11 for fixing a tension spring 10, and two ends of the tension spring 10 are respectively arranged on the corresponding fixed columns 11.
When the device is used, the pace of the two positioning cylinders 3 is set to be consistent, and the strokes of the pushing cylinder 4 and the positioning cylinders 3 are set to be opposite. After the air inlet inclination shafts 31 of the two positioning air cylinders 3 return to loosen the two roller gears 23, the air inlet pushing air cylinders 4 push the sliding blocks 6 to move towards the direction of the pin shaft 9 along the pressing blocks 5, so that the left swinging blocks 7 and the right swinging blocks 8 are pushed to move upwards respectively, and the top ends of the left swinging blocks 7 and the right swinging blocks 8 are inserted into the tooth grooves 231 of the roller gears 23; the two drum gears 23 are pushed by the left and right swing blocks 7 and 8 to rotate upward by one tooth, that is, the left drum gear 23 rotates counterclockwise by one tooth, and the right drum gear 23 rotates clockwise by one tooth. At this time, the two positioning cylinders 3 are reset, and the pitch shaft 31 is sent out and locks the corresponding drum gear 23.
The pushing cylinder 4 resets, the sliding block 6 moves towards the pushing cylinder 4 along the pressing block 5, under the action of the tooth groove 231 of the roller gear 23 and the tension spring 10, the top ends of the left swinging block 7 and the right swinging block 8 rotate upwards along the pin shaft 9, and after the left swinging block 7 and the right swinging block 8 cross one tooth, the next tooth groove 231 is inserted into the next cycle.
Because the rollers 22 are coaxial with the roller gear 23, and the roller grooves are in one-to-one correspondence with the roller gear 23 grooves, the two rollers 22 respectively rotate clockwise and anticlockwise under the driving of the roller gear 23, and the weaving requirement is met.
Claims (3)
1. A glove machine roller transmission mechanism comprises a bottom plate and two groups of roller assemblies symmetrically arranged on the bottom plate, wherein each roller assembly comprises a roller and a roller gear which are arranged on the same roller shaft, and roller grooves of the rollers are in one-to-one correspondence with tooth grooves on the roller gears; the method is characterized in that: two positioning cylinders which are parallel to each other are symmetrically arranged on the bottom plate, the two positioning cylinders are respectively in one-to-one correspondence with the two roller gears, the cylinder shaft of each positioning cylinder is an inclination shaft, and the inclination shaft is vertically inserted into the tooth grooves of the corresponding roller gear; the bottom plate is also fixedly provided with a pushing cylinder and a pressing block which are coaxial with the symmetry axes of the two groups of roller assemblies, a through cavity is arranged in the pressing block, a sliding block is arranged in the cavity, the cylinder shaft end of the pushing cylinder is arranged in the cavity of the pressing block and is fixedly connected with one end of the sliding block, the other end of the sliding block protrudes out of the pressing block, and the cylinder shaft of the pushing cylinder controls the sliding block to reciprocate in the pressing block; the sliding block protrudes out of one end of the pressing block, a left inclined end face and a right inclined end face are arranged in an inward inclined mode along a central axis, a left swinging block and a right swinging block are symmetrically arranged on the bottom plate along the central line, when the cylinder shaft control sliding block of the pushing cylinder is located at the maximum stroke position, one end of the left swinging block is arranged close to the left inclined end face, one end of the right swinging block is arranged close to the right inclined end face, the left swinging block and one end, close to the right swinging block, of the left swinging block are fixed on the bottom plate through pin shafts respectively and can rotate around the pin shafts, and the other ends of the left swinging block and the right swinging block are inserted into.
2. The glove machine drum transmission mechanism as claimed in claim 1, wherein: one end, close to the pin shaft, of the left swinging block is connected with the sliding block through a tension spring, and one end, close to the pin shaft, of the right swinging block is connected with the sliding block through a tension spring.
3. The glove machine drum transmission mechanism as claimed in claim 1, wherein: and the left swinging block, the right swinging block and the sliding block are provided with fixing columns for fixing the tension springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911378118.7A CN111041695A (en) | 2019-12-27 | 2019-12-27 | Roller transmission mechanism of glove machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911378118.7A CN111041695A (en) | 2019-12-27 | 2019-12-27 | Roller transmission mechanism of glove machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111041695A true CN111041695A (en) | 2020-04-21 |
Family
ID=70239190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911378118.7A Pending CN111041695A (en) | 2019-12-27 | 2019-12-27 | Roller transmission mechanism of glove machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111041695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399328A (en) * | 2021-05-21 | 2021-09-17 | 安徽环美刷业股份有限公司 | Adjustable roller brush device for cleaning flat plate workpiece |
-
2019
- 2019-12-27 CN CN201911378118.7A patent/CN111041695A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399328A (en) * | 2021-05-21 | 2021-09-17 | 安徽环美刷业股份有限公司 | Adjustable roller brush device for cleaning flat plate workpiece |
| CN113399328B (en) * | 2021-05-21 | 2022-07-19 | 安徽环美刷业股份有限公司 | Adjustable roller brush device for cleaning flat plate workpiece |
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