CN212800881U - Mechanism for automatically adjusting brush hair gap according to blanket top height - Google Patents
Mechanism for automatically adjusting brush hair gap according to blanket top height Download PDFInfo
- Publication number
- CN212800881U CN212800881U CN202021213454.4U CN202021213454U CN212800881U CN 212800881 U CN212800881 U CN 212800881U CN 202021213454 U CN202021213454 U CN 202021213454U CN 212800881 U CN212800881 U CN 212800881U
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- China
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- brush hair
- lead screw
- displacement sensor
- worm gear
- comb
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Abstract
The utility model discloses a brush hair clearance mechanism according to high automatic adjustment of base blanket hair layer, including a brush hair roller, the below of brush hair roller is provided with a damping frame, be provided with a slider on the tip of damping frame, the slider sets up in a slide rail, the below of slider is provided with a lead screw, the below of lead screw is run through and is set up in a worm gear reduction gear, the side of worm gear reduction gear is connected with an electric motor, stretches out be connected with a displacement sensor on the outer lead screw free end of worm gear reduction gear, displacement sensor is connected with a switch board, the switch board is connected with electric motor. The utility model discloses simple structure, easily realize, install the convenience additional, can adjust the brush hair clearance in good time at any time, make the brush hair degree of depth master just to ensure to comb into the single fiber state with wool yarn, comb directly, comb thoroughly.
Description
Technical Field
The utility model relates to a woollen blanket production facility technical field, the more specifically brush hair clearance mechanism of automatic adjustment according to base blanket hair layer height that says so.
Background
The brushing machine is an important component of blanket production equipment, and is mainly used for straightening and combing fluff to prepare for a next ironing and polishing process. When brushing, the brushing depth is controlled, the base fabric can not be contacted, a down-carding machine is adopted, and then parameters and the carding times are adjusted according to whether the wool surface is combed, so that the wool yarns are combed into a single fiber state, and are combed straight and thoroughly.
The carpet production equipment is large equipment comprising the brushing machine, and the power consumption loss is great when the brushing machine is started and stopped once, so that the continuous operation of the large equipment is ensured as much as possible. The brushing machine is continuously operated, so that the blanket needs to be ensured to continuously operate as long as possible. For this purpose, the discontinuous parts of the blanket are connected in series by means of sewing, if the blanket is the same batch of blanket, the height of the fluff is basically consistent, and in order to master the depth of the brush hair, the gap between the brush hair is adjusted at the initial stage of starting up. However, if different batches of carpet blanks are connected in series, the heights of the piles may vary, and then the originally adjusted bristle gaps are used, so that the depth of the bristles is insufficient or the base fabric is damaged due to contact.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect above the prior art, provide a according to high automatic adjustment brush hair clearance mechanism of base blanket hair layer, its simple structure, easily realize, install the convenience additional, can adjust the brush hair clearance in good time at any time, make the brush hair degree of depth master just right to ensure to comb into the single fiber state with wool yarn, comb directly, comb thoroughly.
In order to achieve the above purpose, the utility model discloses a realize through following technical scheme: the mechanism is characterized in that a sliding block is arranged on the end portion of the supporting frame, the sliding block is arranged in a sliding rail, a lead screw is arranged below the sliding block, the lower portion of the lead screw is arranged in a worm gear reducer in a penetrating mode, an electric motor is connected to the side of the worm gear reducer, a displacement sensor is connected to the free end of the lead screw, extending out of the worm gear reducer, of the lead screw, the displacement sensor is connected with a control cabinet, and the control cabinet is connected with the electric motor.
The utility model discloses an install displacement sensor additional in the lead screw below, thereby carry the real-time signal in brush hair clearance to the original switch board of brushing machine, give switch board input base blanket fine hair height back when operating personnel, the switch board gives an instruction of electric motor, drive worm gear reduction gear makes the lead screw realize going up and down, thereby change by the displacement of slider, let the clearance between ni rack and the brush hair roller obtain the adjustment, also the brush hair clearance obtains the adjustment, and judge whether obtain required brush hair clearance and stop for the switch board by displacement sensor passback signal, make the brush hair degree of depth master the advantage, thereby ensure to comb into the single fiber state with wool yarn, the comb is straight, comb thoroughly.
Preferably, a base is lifted below the worm gear reducer, and a through hole allowing the screw rod to penetrate through is formed in the base. In order to ensure that the data of the brush clearance obtained by the displacement sensor is accurate, the lifting of the screw rod, the sliding block and the damping frame is required to be ensured to be stable, so that the data is not deviated.
Preferably, the through hole on the base is aligned above the displacement sensor.
Preferably, the screw rod and the displacement sensor are located on the same vertical straight line. In order to ensure that the data of the brush clearance obtained by the displacement sensor is accurate, the lead screw and the displacement sensor are required to be positioned on the same vertical straight line.
Has the advantages that: the utility model discloses an install displacement sensor additional in the lead screw below, thereby carry the real-time signal in brush hair clearance to the original switch board of brushing machine, give switch board input base blanket fine hair height back when operating personnel, the switch board gives an instruction of electric motor, drive worm gear reduction gear makes the lead screw realize going up and down, thereby change by the displacement of slider, let the clearance between ni rack and the brush hair roller obtain the adjustment, also the brush hair clearance obtains the adjustment, and judge whether obtain required brush hair clearance and stop for the switch board by displacement sensor passback signal, make the brush hair degree of depth master the advantage, thereby ensure to comb into the single fiber state with wool yarn, the comb is straight, comb thoroughly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-brushing roller, 2-damping frame, 3-sliding block, 4-sliding rail, 5-screw rod, 6-worm gear reducer, 7-electric motor, 8-displacement sensor, 9-control cabinet and 10-base.
Detailed Description
In order to make the technical means, the creation features and the achievement objects of the present invention easy to understand, the present invention will be further explained with reference to the specific embodiments.
Example (b): as shown in fig. 1, a mechanism for automatically adjusting a brush clearance according to the height of a blanket layer of a blanket comprises a brush roller 1, a damping frame 2 is arranged below the brush roller 1, a sliding block 3 is arranged on the end part of the damping frame 2, the sliding block 3 is arranged in a sliding rail 4, a screw rod 5 is arranged below the sliding block 4, the lower part of the screw rod 5 is arranged in a worm gear reducer 6 in a penetrating manner, an electric motor 7 is connected to the side of the worm gear reducer 6, a displacement sensor 8 is connected to the free end of the screw rod 5 extending out of the worm gear reducer 6, the displacement sensor 8 is connected with a control cabinet 9, and the control cabinet 9 is connected with the electric motor 7.
A base 10 is lifted below the worm gear reducer 6, a through hole allowing the screw rod 5 to penetrate through is formed in the base 10, the through hole in the base 10 is aligned to the upper portion of the displacement sensor 8, and the screw rod 5 and the displacement sensor 8 are located on the same vertical straight line.
Use of: the utility model discloses an install displacement sensor additional in the lead screw below, thereby carry the real-time signal in brush hair clearance to the original switch board of brushing machine, give switch board input base blanket fine hair height back when operating personnel, the switch board gives an instruction of electric motor, drive worm gear reduction gear makes the lead screw realize going up and down, thereby change by the displacement of slider, let the clearance between ni rack and the brush hair roller obtain the adjustment, also the brush hair clearance obtains the adjustment, and judge whether obtain required brush hair clearance and stop for the switch board by displacement sensor passback signal, make the brush hair degree of depth master the advantage, thereby ensure to comb into the single fiber state with wool yarn, the comb is straight, comb thoroughly.
Claims (4)
1. The mechanism is characterized in that a sliding block is arranged on the end portion of the supporting frame, the sliding block is arranged in a sliding rail, a lead screw is arranged below the sliding block, the lower portion of the lead screw is arranged in a worm gear reducer in a penetrating mode, an electric motor is connected to the side of the worm gear reducer, a displacement sensor is connected to the free end of the lead screw, extending out of the worm gear reducer, of the lead screw, the displacement sensor is connected with a control cabinet, and the control cabinet is connected with the electric motor.
2. The mechanism of claim 1, wherein a base is supported below the worm gear reducer, and the base is provided with a through hole for the screw rod to pass through.
3. The mechanism of claim 2, wherein the displacement sensor is located above the through hole of the base.
4. The mechanism for automatically adjusting the gap between the brush hairs according to the height of the blanket blanks as claimed in claim 1, 2 or 3, wherein the screw mandrel and the displacement sensor are positioned on the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213454.4U CN212800881U (en) | 2020-06-28 | 2020-06-28 | Mechanism for automatically adjusting brush hair gap according to blanket top height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213454.4U CN212800881U (en) | 2020-06-28 | 2020-06-28 | Mechanism for automatically adjusting brush hair gap according to blanket top height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212800881U true CN212800881U (en) | 2021-03-26 |
Family
ID=75098318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021213454.4U Active CN212800881U (en) | 2020-06-28 | 2020-06-28 | Mechanism for automatically adjusting brush hair gap according to blanket top height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212800881U (en) |
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2020
- 2020-06-28 CN CN202021213454.4U patent/CN212800881U/en active Active
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