CN218950651U

CN218950651U - Improved coiling device of gripper loom

Info

Publication number: CN218950651U
Application number: CN202222861355.2U
Authority: CN
Inventors: 黄思妤; 王阿忠
Original assignee: Wujiang Kejia Special Chemical Fiber Raw Materials Co ltd
Current assignee: Wujiang Kejia Special Chemical Fiber Raw Materials Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-02
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses an improved coiling device of a gripper loom, which comprises a connecting rotating shaft, wherein magnetic connecting sheets are arranged at the left end and the right end of a coiling roller positioned at the outer side of the connecting rotating shaft, connecting plug blocks are arranged at the outer sides of the magnetic connecting sheets, plug connecting columns are arranged at the inner side positions of the connecting plug blocks, connecting springs B are arranged at the tail end positions of the plug connecting columns, limiting blocks are arranged at the tail end positions of the connecting cylinder columns, the limiting blocks can slightly squeeze and limit the movement range of products, the phenomenon that the products are inclined outwards and even broken due to coiling is effectively avoided, the products are squeezed downwards due to the action of the connecting springs A after clamping fixing strips are put down, and rubber squeezing pads can be in squeezing contact with the connecting columns, so that the danger is effectively reduced.

Description

Improved coiling device of gripper loom

Technical Field

The utility model belongs to the technical field related to gripper loom, and particularly relates to an improved gripper loom coiling device.

Background

The gripper loom has high weft insertion speed, strong adaptability to fabric variety, capacity of weaving wide fabric and low noise. The projectile loom has two series of PU and PS, the working width is 220-545 cm, and the loom can be used for weaving cotton, wool, chemical fiber and other pure and blended fabrics in single color and multiple colors. If the multi-arm and jacquard shedding mechanism is additionally arranged, small-pattern and large-pattern fabrics can be woven, and the gripper loom is widely used at the present stage, so that the method has great significance for improving the coiling device of the gripper loom.

Through retrieval, the patent document with the application number of CN210458515U discloses a coiling structure of a gripper loom, which comprises two brackets, two insertion tubes and a roller body; the middle ends of the two brackets are fixedly provided with bearings, the inner rings of the two bearings are fixedly provided with sockets, the inward sides of the sockets are provided with cross grooves, the tops of the two brackets are fixedly provided with first rotating motors, the shaft heads of motor shafts of the first rotating motors are fixedly provided with rotating wheels, and the outer rings of the rotating wheels are provided with pull belts. According to the utility model, through the two first rotating motors, when the roller body is installed, the two shaft rods can be arranged on the corresponding pull blocks conveniently, then the two first rotating motors are started, the pull blocks are pulled up by using the pull belt, so that the shaft rods are moved to the socket, at the moment, the insertion pipe is extended, and the insertion block is inserted into the cross groove, so that the roller body is fixed, the trouble of manually lifting the roller body is avoided, the labor intensity is reduced, the device is practical, and the device is suitable for wide popularization and use, but the phenomenon that the product is easily deviated during winding of the gripper loom, and further the winding is inclined outwards and even broken is caused.

Disclosure of Invention

The utility model aims to provide an improved coiling device of a gripper loom, which solves the problems that products are easy to deviate when the gripper loom is coiled, and the coiling is outward inclined and even the products are broken.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an improved coiling device of a projectile loom comprises a connecting rotating shaft, a coiling roller positioned at the outer side of the connecting rotating shaft, magnetic connecting sheets are arranged at the left end and the right end of the coiling roller, connecting plug blocks are arranged at the outer sides of the magnetic connecting sheets, plug connection columns are arranged at the inner side positions of the connecting plug blocks, connecting cylinder columns are arranged at the outer side positions of the plug connection columns, connecting springs B are arranged at the tail end positions of the plug connection columns, limiting blocks are arranged at the tail end positions of the connecting cylinder columns, clamping fixing strips are arranged on the coiling roller, rubber extrusion pads are arranged at the lower side wall surface positions of the clamping fixing strips, connecting guide columns are arranged at the lower end positions of the clamping fixing strips, which are close to the two sides, connecting springs A are arranged at the lower end positions of the connecting guide columns, the two ends of the clamping fixing strip are arc structures, the clamping fixing strip is made of stainless steel materials, the rubber extrusion pad is made of rubber materials, the rubber extrusion pad is adhered to the clamping fixing strip through adhesive, the two connecting guide posts are arranged in total, the connecting guide posts and the clamping fixing strip are of an integrated structure, the connecting guide posts are connected with a coiling roller through connecting springs A, the coiling roller is provided with clamping grooves and threaded through grooves for combination, the coiling roller is provided with strip grooves and cylindrical grooves, the connecting plug block is connected with the magnetic connecting sheet through plugging and screw fastening, the connecting plug block and the plugging connecting column are of an integrated structure, the magnetic connecting sheet is connected to the connecting rotating shaft through sleeving, the limiting block and the connecting cylinder column are of an integrated structure, the connecting cylinder column is connected with the plug-in connecting column through a connecting spring B.

Preferably, the coiling roller is provided with a clamping fixing strip, a rubber extrusion pad is arranged at the position of the lower side wall surface of the clamping fixing strip, a connecting guide pillar is arranged at the position of the lower end of the clamping fixing strip, which is close to two sides, and a connecting spring A is arranged at the position of the lower end of the connecting guide pillar.

Preferably, the two ends of the clamping fixing strip are arc-shaped structures, and the clamping fixing strip is made of stainless steel materials.

Preferably, the rubber extrusion pad is made of rubber materials, and the rubber extrusion pad is adhered to the clamping fixing strip through adhesive.

Preferably, the connecting guide posts are provided with two, the connecting guide posts and the clamping fixing strips are of an integrated structure, and the connecting guide posts are connected with the coiling roller through the connecting springs A.

Preferably, the coiling roller is provided with a clamping groove and a threaded through groove for combination, and the coiling roller is provided with a strip groove and a cylindrical groove.

Preferably, the connecting plug block is connected with the magnetic connecting sheet in a plugging and screw fastening mode, the connecting plug block and the plugging connecting column are of an integrated structure, and the magnetic connecting sheet is connected to the connecting rotating shaft in a sleeving manner.

Preferably, the limiting block and the connecting cylinder column are of an integrated structure, and the connecting cylinder column is connected with the plug-in connecting column through the connecting spring B.

Compared with the prior art, the utility model provides an improved coiling device of a gripper loom, which has the following beneficial effects:

in the improved coiling device of the projectile loom, because the magnetic connecting sheet has magnetism, a worker can adsorb the magnetic connecting sheet to the inner wall surface of the projectile loom frame, adjust the direction to enable the outer side of a product at the groove position on the limiting block, and the connecting spring B is a spring with smaller elastic force, and can slightly extrude the limiting block, so that the limiting block can slightly extrude the product to limit the movement range of the product, and the phenomenon that the product is inclined outwards and even broken is caused by the deviation of the product is effectively avoided.

In the improved coiling device of the gripper loom, a worker directly fixes a product which is just rolled up by hand at the gripper loom in a rotating manner, so that the safety problems that arms of the worker are rolled up are easily caused, after improvement, the worker can pull the clamping fixing strip upwards when the machine is not started, then clamp one end of the product to the lower end of the clamping fixing strip, the clamping fixing strip presses the product downwards under the action of the connecting spring A after putting down the clamping fixing strip, and the rubber pressing pad can be in pressing contact with the rubber pressing pad, so that the danger is effectively reduced.

Drawings

Fig. 1 is a schematic view showing the overall structure of an improved coiling apparatus for a gripper loom according to the present utility model.

Fig. 2 is a schematic diagram of the whole structure of a limiting block of an improved coiling device of a gripper loom.

FIG. 3 is a schematic cross-sectional view showing the position of the clamping and fixing strip of the improved coiling device of the gripper loom.

Fig. 4 is a schematic view showing a sectional structure of a modified gripper loom of the present utility model at a position of a connecting cylinder of a winding device.

In the figure: 1. the connecting rotating shaft; 2. a winding drum; 3. a limiting block; 4. a connecting cylinder column; 5. a plug-in connection column; 6. connecting the plug blocks; 7. a magnetic connecting piece; 8. clamping and connecting a fixing strip; 9. a rubber extrusion pad; 10. a connecting spring A; 11. connecting guide posts; 12. and a connecting spring B.

Description of the embodiments

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an improved gripper loom coiling device as shown in figures 1-4, which comprises a connecting rotating shaft 1, wherein magnetic connecting sheets 7 are arranged at the left end and the right end of a coiling drum 2 positioned at the outer side of the connecting rotating shaft 1, connecting plug blocks 6 are arranged at the outer sides of the magnetic connecting sheets 7, plug connecting columns 5 are arranged at the inner sides of the connecting plug blocks 6, connecting springs B12 are arranged at the outer sides of the plug connecting columns 5, and limiting blocks 3 are arranged at the tail end positions of connecting cylinder columns 4.

As shown in fig. 1 and 2, the winding drum 2 is provided with the clamping fixing strip 8, the lower side wall surface position of the clamping fixing strip 8 is provided with the rubber extrusion pad 9, the lower end position of the clamping fixing strip 8, which is close to two sides, is provided with the connecting guide post 11, the lower end position of the connecting guide post 11 is provided with the connecting spring a10, a worker directly fixes a product just started to be wound by hand on the rotating gripper loom, so that the safety problems such as winding of the arm of the worker are easily caused, after improvement, the worker can pull the clamping fixing strip 8 upwards when the machine is not started, then clamp one end of the product to the lower end of the clamping fixing strip 8, the clamping fixing strip 8 extrudes the product downwards under the action of the connecting spring a10 after the clamping fixing strip 8 is put down, and the rubber extrusion pad 9 can be in extrusion contact with the product, and danger is effectively reduced.

As shown in fig. 1 and 2, two ends of the clamping fixing strip 8 are arc structures, the clamping fixing strip 8 is made of stainless steel materials, the rubber extrusion pad 9 is made of rubber materials, the rubber extrusion pad 9 is adhered to the clamping fixing strip 8 through adhesive, and the rubber materials can increase friction between the clamping fixing strip 8 and a product, so that the clamping fixing strip 8 is more stable to the extrusion of the product.

As shown in fig. 1 and fig. 2, two connecting guide posts 11 are provided, the connecting guide posts 11 and the clamping and fixing strip 8 are of an integrated structure, the connecting guide posts 11 are connected with the winding drum 2 through the connecting springs a10, and the connecting guide posts 11 can better limit the movement direction of the clamping and fixing strip 8.

As shown in fig. 1 and 2, the winding roller 2 is provided with a clamping groove and a threaded through groove for combination, the winding roller 2 is provided with a strip groove and a cylindrical groove, and when in operation, a product can be wound on the winding roller 2 for winding.

As shown in fig. 1 and 2, the connection plug-in block 6 is connected with the magnetic connection sheet 7 through the way of plugging and screw fastening, the connection plug-in block 6 and the plug-in connection column 5 are of an integrated structure, the magnetic connection sheet 7 is connected to the connection rotating shaft 1 through the sleeving connection, the limiting block 3 and the connection cylinder column 4 are of an integrated structure, the connection cylinder column 4 is connected with the plug-in connection column 5 through the connection spring B12, because the magnetic connection sheet 7 has magnetism, staff can adsorb the magnetic connection sheet 7 to the inner wall surface of the tatting frame, adjust the direction to enable the outer side of a product at the groove position on the limiting block 3, the connection spring B12 is a spring with smaller elastic force, the action of the spring can slightly squeeze the limiting block 3, the limiting block 3 can slightly squeeze and limit the movement range of the product, the phenomenon that the winding is outwards inclined and even the product is broken is caused by the deviation of the winding is effectively avoided.

The working principle of the utility model is as follows: because the magnetic connection piece 7 has magnetism, the staff can be through adsorbing the inner wall face of piece tatting frame with the magnetic connection piece 7, the regulation direction makes the recess position product outside on the stopper 3, connecting spring B12 is a spring that elastic force is less, its effect can carry out the slightly extrusion stopper 3, make stopper 3 can carry out the slightly extrusion to the product and restrict its range of motion, the effectual off tracking that has avoided and consequently lead to the rolling to take place the phenomenon emergence of outer oblique or even lead to the product fracture, the product that just starts the roll is very easy to lead to the staff arm to be rolled up at the rotatory piece tatting machine to carry out with the hand, after the improvement, the staff just can upwards pull joint fixed strip 8 when the machine is not started, then the one end joint with the product is to the lower extreme of joint fixed strip 8, put down joint fixed strip 8 because connecting spring A10's effect down extrudees product, rubber pad 9 can with its extrusion contact, effectively reduce dangerous emergence, after starting machine, the product can be rolled up on the coiling drum 2, take up the rolling up, after the coiling, the end, the staff just will take off the product that the machine can take off the product down.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An improved gripper loom coiling device comprises a connecting rotating shaft (1), and a coiling roller (2) positioned outside the connecting rotating shaft (1), and is characterized in that: the coiling roller is characterized in that magnetic connecting pieces (7) are arranged at the left end and the right end of the coiling roller (2), connecting plug blocks (6) are arranged at the outer sides of the magnetic connecting pieces (7), plug connecting columns (5) are arranged at the inner side positions of the connecting plug blocks (6), connecting cylinder columns (4) are arranged at the outer side positions of the plug connecting columns (5), connecting springs B (12) are arranged at the tail end positions of the plug connecting columns (5), and limiting blocks (3) are arranged at the tail end positions of the connecting cylinder columns (4).

2. An improved gripper loom take-up device as defined in claim 1, wherein: the novel winding drum is characterized in that a clamping fixing strip (8) is arranged on the winding drum (2), a rubber extrusion pad (9) is arranged at the position of the lower side wall surface of the clamping fixing strip (8), a connecting guide pillar (11) is arranged at the position of the lower end of the clamping fixing strip (8) close to two sides, and a connecting spring A (10) is arranged at the position of the lower end of the connecting guide pillar (11).

3. An improved gripper loom take-up device as defined in claim 2, wherein: the two ends of the clamping fixing strip (8) are arc-shaped structures, and the clamping fixing strip (8) is made of stainless steel materials.

4. An improved gripper loom take-up device as defined in claim 2, wherein: the rubber extrusion pad (9) is made of rubber materials, and the rubber extrusion pad (9) is adhered to the clamping fixing strip (8) through adhesive.

5. An improved gripper loom take-up device as defined in claim 2, wherein: the connecting guide posts (11) are arranged in two, the connecting guide posts (11) and the clamping fixing strips (8) are of an integrated structure, and the connecting guide posts (11) are connected with the coiling roller (2) through connecting springs A (10).

6. An improved gripper loom take-up device as defined in claim 1, wherein: the coiling roller (2) is provided with a clamping groove and a threaded through groove for combination, and the coiling roller (2) is provided with a strip groove and a cylindrical groove.

7. An improved gripper loom take-up device as defined in claim 1, wherein: the connecting plug block (6) is connected with the magnetic connecting sheet (7) through a plug-in and screw fastening mode, the connecting plug block (6) and the plug-in connecting column (5) are of an integrated structure, and the magnetic connecting sheet (7) is connected onto the connecting rotating shaft (1) through sleeve connection.

8. An improved gripper loom take-up device as defined in claim 1, wherein: the limiting block (3) and the connecting cylinder column (4) are of an integrated structure, and the connecting cylinder column (4) is connected with the plug-in connecting column (5) through the connecting spring B (12).