Shearing machine jockey pulley and shearing machine
Technical field
The utility model relates to the shearing equipment field of woollens, particularly relates to shearing machine jockey pulley.
Background technology
Cropping dise knife is High Rotation Speed on the fixing flat edge of a knife, according to the thickness of fabric and the specification requirement of cropping between the flat edge of a knife and a suede triangle, (i.e. gap) is spaced in adjustment, when the fabric fluffed is spaced by this shearing, the tomentum of fabric face cuts flat, and this process is called cropping.
Existing shearing machine (such as SMBO44 type shearing machine) before fabric enters suede triangle place's cropping by two groups of tension brackets be made up of two fixed rolls being located at the front end of a suede triangle to keep fabric to enter cloth time run steadily reliable, but fine hair and roll body surface exist friction to cause roll body produces electrostatic, fine hair is adsorbed on roll body and forms irregular block fine hair by electrostatic, then taken to a suede triangle top by fabric, formed at the bottom of fluffy mat, raise fabric, have impact on hair clipper and prop up normally spacing of suede triangle, causing the mass losses such as fabric is broken.Therefore operative employee has to often shut down clean jockey pulley, and this just makes the operating efficiency of shearing machine reduce.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of shearing machine jockey pulley for the problem that the jockey pulley collection suede of shearing machine is serious, can avoid shearing machine jockey pulley collection suede.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of shearing machine jockey pulley, comprise two T-shaped support plates, support bar, antistatic movable roll and connecting rod, described support bar and described antistatic movable roll are arranged between the inner side of two described T-shaped support plates, described connecting rod is arranged on the outside of two T-shaped support plates, on the transverse slat that two ends of support bar and antistatic movable roll are separately fixed at two T-shaped support plates and riser, connecting rod is fixed on the transverse slat of T-shaped support plate, and connecting rod is for connecting the tension bracket of shearing machine.
Another technical scheme that the utility model adopts is: a kind of shearing machine, comprise two groups of jockey pulleys and tension bracket, before described in two groups, tension bracket is arranged on the fabric input mouth of shearing machine, described jockey pulley is arranged on tension bracket, described jockey pulley comprises two T-shaped support plates, support bar, antistatic movable roll and connecting rod, described support bar and described antistatic movable roll are arranged between the inner side of two described T-shaped support plates, described connecting rod is arranged on the outside of two T-shaped support plates, on the transverse slat that two ends of support bar and antistatic movable roll are separately fixed at two T-shaped support plates and riser, connecting rod is fixed on the transverse slat of T-shaped support plate, connecting rod is for connecting tension bracket.
The beneficial effects of the utility model are: change jockey pulley into structure with support bar and antistatic movable roll by existing single roll structure, arrange T-shaped support plate support bar and antistatic movable roll are connected as a single entity, a large amount of generations of electrostatic can be reduced by antistatic movable roll, thus avoid being enriched in the electrostatic short time on roll body and cause roll body electrostatic precipitator suede, reduce workman to the cleaning frequency of roll body, improve the operating efficiency of shearing machine.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the shearing machine jockey pulley of the utility model embodiment.
Fig. 2 is the front view of the shearing machine jockey pulley of the utility model embodiment.
Label declaration:
1, T-shaped support plate; 11, transverse slat; 12, riser; 2, support bar; 3, antistatic movable roll; 4, connecting rod.
Detailed description of the invention
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
The design of the utility model most critical is: adopt antistatic movable roll to avoid a large amount of generation and the enrichment of electrostatic, alleviate the collection suede problem of roll body.
Refer to Fig. 1 and Fig. 2, a kind of shearing machine jockey pulley, comprise two T-shaped support plates 1, support bar 2, antistatic movable roll 3 and connecting rods 4, described support bar 2 and described antistatic movable roll 3 are arranged between the inner side of two described T-shaped support plates 1, described connecting rod 4 is arranged on the outside of two T-shaped support plates 1, on the transverse slat 11 that two ends of support bar 2 and antistatic movable roll 3 are separately fixed at two T-shaped support plates 1 and riser 12, connecting rod 4 is fixed on the transverse slat 11 of T-shaped support plate 1, and connecting rod 4 is for connecting the tension bracket of shearing machine.
From foregoing description, the beneficial effects of the utility model are: change jockey pulley into structure with support bar and antistatic movable roll by existing single roll structure, arrange T-shaped support plate support bar and antistatic movable roll are connected as a single entity, a large amount of generations of electrostatic can be reduced by antistatic movable roll, thus avoid being enriched in the electrostatic short time on roll body and cause roll body electrostatic precipitator suede, reduce workman to the cleaning frequency of roll body, improve the operating efficiency of shearing machine.Meanwhile, in said structure, the setting of support bar can also solve jockey pulley integral installation problem easily stuck on tension bracket.
Please refer to Fig. 1 and Fig. 2, embodiment one of the present utility model is: a kind of shearing machine, comprise two groups of jockey pulleys and tension bracket, before described tension bracket is arranged on the fabric input mouth of shearing machine, described in two groups, jockey pulley is arranged on tension bracket, often organize jockey pulley and comprise two T-shaped support plates 1, support bar 2, antistatic movable roll 3 and connecting rod 4, described support bar 2 and described antistatic movable roll 3 are arranged between the inner side of two described T-shaped support plates 1, the junction of support bar 2 and T-shaped support plate 1 is provided with bearing, described connecting rod 4 is arranged on the outside of two T-shaped support plates 1, on the transverse slat 11 that two ends of support bar 2 and antistatic movable roll 3 are separately fixed at two T-shaped support plates 1 and riser 12, connecting rod 4 is fixed on the transverse slat 11 of T-shaped support plate 1, connecting rod 4 is for connecting the tension bracket of shearing machine.
Regulated by worm screw degree of regulation original on shearing machine, make fabric be in antistatic movable roll surface all the time and run, to ensure the situation that fabric can not be assembled because of reason generation fine hair such as triboelectrifications at tension bracket position, this also just avoids fabric by the problem broken.Usually, antistatic movable roll realizes antistatic effect by adding antistatic additive in roll body.
In sum, shearing machine that the utility model provides adopts jockey pulley with antistatic movable roll to avoid a large amount of generation and the enrichment of electrostatic, alleviates the collection suede problem of roll body.In actual use, after having installed the jockey pulley of the application, workman clears up a jockey pulley from original half an hour and slows down as every two hours just needing cleaning once, the Be very effective of anti-collection suede.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.