CN214031061U - Automatic fabric winding device of rapier loom wind-up roll - Google Patents
Automatic fabric winding device of rapier loom wind-up roll Download PDFInfo
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- CN214031061U CN214031061U CN202022922072.5U CN202022922072U CN214031061U CN 214031061 U CN214031061 U CN 214031061U CN 202022922072 U CN202022922072 U CN 202022922072U CN 214031061 U CN214031061 U CN 214031061U
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- fabric
- clamping plate
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- lead screw
- electromagnetic column
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Abstract
The utility model discloses an automatic winding device of fabric of rapier weaving machine wind-up roll, including the support, the rotatable wind-up roll that sets up in the support, support one side sets up the first motor that drives the wind-up roll rotation, and the wind-up roll rear sets up fixture, sets up cutting mechanism between fixture and the wind-up roll, and the fixture rear sets up length adjustment mechanism; the clamping mechanism comprises a lower clamping plate and an upper clamping plate which are respectively arranged on two sides of the fabric, two ends of the lower clamping plate are detachably connected with a first electromagnetic column, a guide rail which is in sliding fit with the first electromagnetic column is arranged below the first electromagnetic column, the guide rail is arranged along the length direction of the fabric, two ends of the upper clamping plate are detachably connected with a second electromagnetic column, the upper end of the second electromagnetic column is connected with a first telescopic cylinder, the first telescopic cylinder is in transmission connection with a first lead screw motor, and the first lead screw motor is in transmission connection with a first lead screw; the first lead screws are arranged in parallel along the length direction of the fabric. Through above-mentioned structure, can realize the automatic winding of fabric on new wind-up roll, reduce workman's working strength.
Description
Technical Field
The utility model relates to a rapier weaving machine field, especially an automatic wind of fabric of rapier weaving machine wind-up roll.
Background
Along with the progress of science and technology, the automation level of the rapier loom is higher and higher. However, the existing rapier machine still needs to manually wind and fix one end of the fabric on the winding roller after the fabric is wound to a preset length, which is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned not enough, the utility model aims to provide an automatic wind of fabric of rapier weaving machine wind-up roll can realize the automatic winding of fabric on the wind-up roll.
In order to achieve the above purpose, the technical scheme of the utility model is that:
automatic fabric winding device of rapier loom wind-up roll, include
A support;
the winding roller is rotatably arranged in the bracket, and a clamping groove is radially formed in the winding roller and axially penetrates through the winding roller;
the first motor is arranged on the bracket and can drive the winding roller to rotate;
the clamping mechanism is used for clamping one end of the fabric and sending the clamped fabric into the clamping groove so as to facilitate the winding and winding of the winding roller;
the cutting mechanism cuts and cuts the fabric to enable the fabric to generate an end part;
the length adjusting mechanism is used for adjusting the length of the fabric so that the fabric has a length allowance and the clamping mechanism can conveniently send the fabric into the clamping groove;
the clamping mechanism comprises a lower clamping plate and an upper clamping plate which are respectively arranged on two sides of the fabric, two ends of the lower clamping plate are detachably connected with a first electromagnetic column, a guide rail which is in sliding fit with the first electromagnetic column is arranged below the first electromagnetic column, the guide rail is arranged along the length direction of the fabric, two ends of the upper clamping plate are detachably connected with a second electromagnetic column, the upper end of the second electromagnetic column is connected with a first telescopic cylinder, the first telescopic cylinder is in transmission connection with a first lead screw motor, and the first lead screw motor is in transmission connection with a first lead screw; the first lead screws are arranged in parallel along the length direction of the fabric.
Furthermore, a plurality of nails are uniformly distributed on the lower bottom surface of the upper clamping plate, and a plurality of grooves matched with the nails are formed in the upper surface of the lower clamping plate.
Furthermore, two ends of the lower clamping plate are provided with first positioning holes, and the upper end surface of the first electromagnetic column is provided with first positioning bulges matched with the first positioning holes; and second positioning holes are formed in two ends of the upper clamping plate, and second positioning protrusions matched with the second positioning holes are arranged on the lower end face of the second electromagnetic column.
Further, the edge of the clamping groove is provided with a guiding slope.
Further, the cutting mechanism comprises a second lead screw which is arranged in parallel along the width direction of the fabric, a second lead screw motor is connected to the second lead screw in a transmission mode, the second lead screw motor is fixedly connected with a second telescopic cylinder which is longitudinally arranged, the end portion of the second telescopic cylinder is connected with a second motor in a transmission mode, and the output end of the second motor is coaxially connected with a cutting knife wheel.
Further, length adjustment device includes the third telescopic cylinder of vertical setting, and the tip rotatable setting roller of third telescopic cylinder changes the roller and sets up along the width direction level of fabric.
The working principle is as follows: after the fabric is rolled to a preset length, the rapier machine stops working, then the length adjusting mechanism works to pull the fabric, so that the fabric on the rolling roller is unwound to a certain length, then the upper clamping plate moves downwards under the action of the first telescopic cylinder until the upper clamping plate and the lower clamping plate are closed to clamp the fabric, and then the cutting mechanism acts to cut the fabric. And then, the worker unloads the winding roller on the bracket and replaces the winding roller with a new winding roller, and after the winding roller is replaced, the motor is driven, so that the clamping groove on the winding roller is opposite to the clamping mechanism. And then, the first screw motor acts to drive the fabric end clamped by the upper clamping plate and the lower clamping plate to move towards the direction of the wind-up roll, and then the upper clamping plate and the lower clamping plate are clamped into the clamping grooves. Then, the first electromagnetic column and the second electromagnetic column lose electricity and lose magnetism, and are disconnected with the upper clamping plate and the lower clamping plate respectively to return to the initial state. And after the upper clamping plate and the lower clamping plate are clamped into the clamping groove, the winding roller can be driven by the first motor to perform winding operation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a plan view of the present invention.
Reference numerals: 100. the winding device comprises a bracket 200, a winding roller 210, a clamping groove 211, a pouring slope 300, a first motor 400, a clamping mechanism 410, a lower clamping plate 411, a groove 412, a first positioning hole 420, an upper clamping plate 421, a claw nail 422, a second positioning hole 430, a first electromagnetic column 431, a first positioning bulge 440, a guide rail 450, a second electromagnetic column 451, a second positioning bulge 460, a first telescopic cylinder 470, a first screw rod motor 480, a first screw rod 500, a cutting mechanism 510, a second screw rod 520, a second screw rod motor 530, a second telescopic cylinder 540, a second motor 550, a cutting knife wheel 600, a length adjusting mechanism 610, a third telescopic cylinder 620 and a roller shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that, in the present invention, the fabric discharging side is defined as the back.
The automatic winding device for the fabric of the rapier winding roll as shown in fig. 1 and 2 comprises a bracket 100, wherein a winding roll 200 is rotatably arranged in the bracket. Specifically, a clamping groove 210 is axially arranged on the wind-up roll in a through manner, and the clamping groove is arranged along the radial direction of the wind-up roll. Meanwhile, a first motor 300 is arranged beside the side of the bracket and is in transmission connection with the winding roller so as to drive the winding roller to rotate. And a clamping mechanism 400 is arranged behind the winding roller, and can clamp the end part of the fabric and send the clamped fabric into a clamping groove of the winding roller so as to facilitate the subsequent winding roller to perform winding treatment on the fabric. In order to facilitate the operation of workers, a cutting mechanism 500 is further arranged between the clamping mechanism and the winding roller, and the cutting mechanism can cut the fabric so as to reduce the manual operation of workers. Meanwhile, in order to ensure that the clamping mechanism cannot cause the condition that the fabric is too short when the fabric is fed into the clamping groove, a length adjusting mechanism 600 is arranged behind the clamping mechanism and acts on the fabric before the fabric is cut, so that the fabric on the winding roller can be unwound by a certain length. And preferably, the clamping mechanism includes a lower clamping plate 410 and an upper clamping plate 420 which are disposed below and above the fabric. Wherein, the both ends of lower grip block set up rather than can dismantle the first electromagnetism post 430 of being connected, and this first electromagnetism post can carry out firm magnetism to last grip block when getting electric. And, this first electromagnetic column's below still is provided with a guide rail 440, and this guide rail sets up along the length direction of fabric, and first electromagnetic column sliding fit sets up in the guide rail to guarantee that the adsorbed lower grip block of first electromagnetic column can move along the length direction of fabric. And the upper clamping plate is detachably connected with a second electromagnetic column 450 which is longitudinally arranged. The second electromagnetic column is located above the upper clamping plate, and a first telescopic cylinder 460 capable of driving the upper clamping plate to lift is arranged at the upper end of the second electromagnetic column. The first telescopic cylinder is fixedly connected with a first lead screw motor 470, and the first lead screw motor is in transmission connection with a first lead screw 480. Specifically, the first lead screw is arranged along the length direction of the fabric. Under the drive of a first screw motor, the upper clamping plate and the lower clamping sheet which are oppositely closed can horizontally move towards the clamping groove on the winding roller.
As a further improvement of the above embodiment, in order to secure the clamping strength of both the upper and lower clamping plates to the fabric end, the fabric is prevented from falling off during the process of pulling the fabric. A plurality of nails 421 are uniformly distributed on the lower bottom surface of the upper clamping plate 420. Meanwhile, a plurality of grooves 411 into which the nails can be inserted are formed on the upper surface of the lower clamping plate.
As a further improvement of the above embodiment, in the process of feeding the upper clamping plate and the lower clamping plate which are combined into the clamping groove, in order to feed the upper clamping plate and the lower clamping plate into place, in order to prevent the upper clamping plate and the second electromagnetic column which adsorbs the upper clamping plate and the lower clamping plate from sliding relative to each other due to large friction force between the clamping groove and the upper clamping plate and the lower clamping plate in the feeding process, the two ends of the lower clamping plate are provided with the first positioning holes 412, and the upper end surface of the first electromagnetic column is provided with the first positioning protrusions 431 which are matched with the first positioning holes. Meanwhile, the upper clamping plate is provided at both ends thereof with second positioning holes 422, and the second electromagnetic posts are provided at the lower end thereof with second positioning protrusions 451 fitted to the second positioning holes.
As a further improvement of the above embodiment, in order to facilitate the entry of the upper and lower clamping plates into the card slot, a lead-in ramp 211 is provided at the edge of the card slot.
As a further improvement of the above embodiment, the cutting mechanism 500 includes a second lead screw 510 disposed in parallel in the width direction of the fabric, a second lead screw motor 520 connected to the second lead screw in a driving manner, a second telescopic cylinder 530 fixedly connected to the second lead screw motor, a second motor 540 connected to the end of the second telescopic cylinder in a driving manner, and a cutter wheel 550 mounted on the output end of the second motor. When the fabric is required to be cut, the second telescopic cylinder extends out, then the second motor drives the cutting knife wheel to rotate, and then the second screw rod motor acts to drive the rotating cutting knife wheel to cut along the width direction of the fabric.
As a further modification of the above embodiment, the length adjustment mechanism 600 includes a third telescopic cylinder 610 disposed longitudinally, and a roller 620 disposed along the width direction of the fabric is rotatably disposed on the third telescopic cylinder. Specifically, the roller is located above the fabric, and when the fabric length is required to be adjusted, the third telescopic cylinder retracts, so that the roller pulls the fabric downwards.
Claims (6)
1. The utility model provides an automatic wind of fabric of rapier weaving machine wind-up roll which characterized in that: comprises that
A support;
the winding roller is rotatably arranged in the bracket, and a clamping groove is radially formed in the winding roller and axially penetrates through the winding roller;
the first motor is arranged on the bracket and can drive the winding roller to rotate;
the clamping mechanism is used for clamping one end of the fabric and sending the clamped fabric into the clamping groove so as to facilitate the winding and winding of the winding roller;
the cutting mechanism cuts and cuts the fabric to enable the fabric to generate an end part;
the length adjusting mechanism is used for adjusting the length of the fabric so that the fabric has a length allowance and the clamping mechanism can conveniently send the fabric into the clamping groove;
the clamping mechanism comprises a lower clamping plate and an upper clamping plate which are respectively arranged on two sides of the fabric, two ends of the lower clamping plate are detachably connected with a first electromagnetic column, a guide rail which is in sliding fit with the first electromagnetic column is arranged below the first electromagnetic column, the guide rail is arranged along the length direction of the fabric, two ends of the upper clamping plate are detachably connected with a second electromagnetic column, the upper end of the second electromagnetic column is connected with a first telescopic cylinder, the first telescopic cylinder is in transmission connection with a first lead screw motor, and the first lead screw motor is in transmission connection with a first lead screw; the first lead screws are arranged in parallel along the length direction of the fabric.
2. The automatic winding device of the fabric of the rapier winder roller according to claim 1, characterized in that: a plurality of nails are uniformly distributed on the lower bottom surface of the upper clamping plate, and a plurality of grooves matched with the nails are formed in the upper surface of the lower clamping plate.
3. The automatic winding device of the fabric of the rapier winder roller according to claim 2, characterized in that: the two ends of the lower clamping plate are provided with first positioning holes, and the upper end surface of the first electromagnetic column is provided with first positioning bulges matched with the first positioning holes; and second positioning holes are formed in two ends of the upper clamping plate, and second positioning protrusions matched with the second positioning holes are arranged on the lower end face of the second electromagnetic column.
4. The automatic winding device of the fabric of the rapier winder roller according to claim 3, characterized in that: the edge of the clamping groove is provided with a guiding slope.
5. The automatic winding device of the fabric of the rapier winder roller according to claim 4, characterized in that: the cutting mechanism comprises second lead screws arranged in parallel along the width direction of the fabric, a second lead screw motor is connected to the second lead screws in a transmission mode, the second lead screw motor is fixedly connected with a second telescopic cylinder longitudinally arranged, the end portion of the second telescopic cylinder is connected with a second motor in a transmission mode, and the output end of the second motor is coaxially connected with a cutting knife wheel.
6. The automatic winding device of the fabric of the rapier winder roller according to claim 5, characterized in that: the cutting mechanism comprises second lead screws arranged in parallel along the width direction of the fabric, a second lead screw motor is connected to the second lead screws in a transmission mode, the second lead screw motor is fixedly connected with a second telescopic cylinder longitudinally arranged, the end portion of the second telescopic cylinder is connected with a second motor in a transmission mode, and the output end of the second motor is coaxially connected with a cutting knife wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022922072.5U CN214031061U (en) | 2020-12-09 | 2020-12-09 | Automatic fabric winding device of rapier loom wind-up roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022922072.5U CN214031061U (en) | 2020-12-09 | 2020-12-09 | Automatic fabric winding device of rapier loom wind-up roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214031061U true CN214031061U (en) | 2021-08-24 |
Family
ID=77333942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022922072.5U Active CN214031061U (en) | 2020-12-09 | 2020-12-09 | Automatic fabric winding device of rapier loom wind-up roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214031061U (en) |
-
2020
- 2020-12-09 CN CN202022922072.5U patent/CN214031061U/en active Active
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