CN220431764U - Warp knitting machine with adjustable tension - Google Patents

Abstract

The utility model discloses a warp knitting machine with adjustable tension, which comprises a base, wherein a warp knitting mechanism is fixedly connected to the top of the base, a U-shaped frame is fixedly connected to the top of the base, a motor is fixedly connected to the side wall of the U-shaped frame, a threaded rod is fixedly connected to the output end of the motor, a sliding block in threaded connection with the threaded rod is sleeved on the outer wall of the threaded rod, a wind-up roller is arranged on the rear side of the sliding block, slots are respectively arranged at the front end and the rear end of the wind-up roller, an inserting block is arranged in each slot, a connecting shaft is fixedly connected to the inserting block at the front side, the connecting shaft is rotatably connected with the rear end of the sliding block, an electric telescopic rod is rotatably connected to the inserting block at the rear side, a moving block is fixedly connected to the base, and a dust removing mechanism is arranged on the side wall of the U-shaped frame. According to the utility model, the motor drives the sliding block to move left and right, so that different fabrics can be wound, and the winding requirements of different fabrics are met.

Description

Warp knitting machine with adjustable tension

Technical Field

The utility model relates to the technical field of warp knitting machines, in particular to a warp knitting machine with adjustable tension.

Background

The warp knitting machine has wide application in the fabric processing and production process, and mainly comprises a knitting mechanism and a coiling mechanism.

When different fabrics are wound, the winding operation is generally carried out through the winding roller, when the brittle fabrics are wound, the fabrics are damaged if the tension is high at the moment, when the fabrics with high strength are wound, the fabrics wound are large in distance between adjacent fabrics if the tension is low at the moment, and the fabric winding effect is poor; to solve the above problems, a warp knitting machine with adjustable tension is proposed in the present application.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a warp knitting machine with adjustable tension, which drives a sliding block to move left and right through a motor, can wind different fabrics and meets the winding requirements of the different fabrics.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a warp knitting machine that tension can be adjusted, includes the base, the top fixedly connected with warp knitting mechanism of base, the top fixedly connected with U type frame of base, the lateral wall fixedly connected with motor of U type frame, the output fixedly connected with threaded rod of motor, the threaded rod runs through U type frame and rotates rather than being connected, the outer wall cover of threaded rod is equipped with rather than threaded connection's slider, the outer wall fixedly connected with stopper of slider, two the stopper all with U type frame sliding connection, the rear side of slider is equipped with the wind-up roll, the front and back both ends of wind-up roll all are equipped with the slot, every all placed the inserted block in the slot, the front side the inserted block fixedly connected with connecting axle, the rear end rotation of connecting axle and slider is connected with electric telescopic handle, electric telescopic handle fixedly connected with movable block, two movable slide bars of fixedly connected with on the base, two the movable slide bar all runs through the movable block and rather than sliding connection, the lateral wall of U type frame is equipped with dust removal mechanism.

Preferably, the dust removing mechanism comprises two fixing plates fixedly connected with the side walls of the U-shaped frame, and a plurality of brushes are arranged at the opposite ends of the two fixing plates.

Preferably, the sliding block is provided with a through hole in a penetrating mode, and the outer wall of the threaded rod and the inner wall of the through hole are respectively provided with matched external threads and internal threads.

Preferably, two limiting grooves are formed in the U-shaped frame, and the two limiting blocks are respectively connected with the inner walls of the limiting grooves in a sliding mode.

Preferably, the cross section of the insert block is square.

Preferably, the front end of the sliding block is provided with a winding motor, the connecting shaft penetrates through the sliding block and is rotationally connected with the sliding block, and the connecting shaft is fixedly connected with the output end of the winding motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. the output end of the motor drives the threaded rod to rotate, so that the sliding block, the connecting shaft, the wind-up roller, the electric telescopic rod and the moving block move left and right, the winding tension of the gauze during material collection can be adjusted through the left and right movement of the wind-up roller, different tension sizes are controlled according to the weight of different gauzes, and the phenomenon that the gauze is damaged again due to the fact that the tension received by the fragile gauze is large is avoided.

2. When rolling, can clear up the gauze of carrying through the cleaning brush, make the dust at gauze upper and lower both ends get rid of, guaranteed the cleanness of gauze.

3. The electric telescopic rod is started to drive the inserting block at the rear side to be separated from the slot, and at the moment, the winding roller can be moved to enable the inserting block at the front side to be separated from the slot, so that the winding roller can be taken down to replace the winding roller.

In conclusion, the motor drives the sliding block to move left and right, so that different fabrics can be wound, and winding requirements of different fabrics are met.

Drawings

FIG. 1 is a cross-sectional view of a warp knitting machine with adjustable tension according to the present utility model;

FIG. 2 is a top view of a portion of the mechanism of a warp knitting machine with adjustable tension according to the present utility model.

In the figure: 1 base, 2 warp knitting mechanism, 3U type frame, 4 motor, 5 threaded rod, 6 slider, 7 stopper, 8 spacing groove, 9 wind-up roll, 10 slot, 11 inserts, 12 connecting axle, 13 electric telescopic link, 14 fixed plate, 15 cleaning brush, 16 movable block, 17 removal slide bar.

Detailed Description

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.

Referring to fig. 1-2, a warp knitting machine with adjustable tension, including base 1, the top fixedly connected with warp knitting mechanism 2 of base 1, can carry out warp knitting processing operation to yarn through warp knitting mechanism 2, this technique is prior art, the top fixedly connected with U type frame 3 of base 1, the lateral wall fixedly connected with motor 4 of U type frame 3, the output fixedly connected with threaded rod 5 of motor 4, threaded rod 5 runs through U type frame 3 and rotates rather than being connected, threaded rod 5's outer wall cover is equipped with rather than threaded connection's slider 6, run through on the slider 6 and be equipped with the opening, threaded rod 5's outer wall and the inner wall of opening are equipped with matched with external screw thread and internal screw thread respectively, the outer wall fixedly connected with of slider 6 two stopper 7, two stopper 7 all with U type frame 3 sliding connection, be equipped with two spacing grooves 8 on the U type frame 3, two stopper 7 respectively with the inner wall sliding connection of spacing groove 8, the tension of cloth when can adjusting the rolling through slider 6 back and forth movement, the tension that satisfies different cloth types when rolling carries out the rolling.

The rear side of slider 6 is equipped with wind-up roll 9, the front and back both ends of wind-up roll 9 all are equipped with slot 10, insert 11 has all been placed in every slot 10, the cross-section of insert 11 personally submits square setting, can make insert 11 rotatory drive wind-up roll 9 rotate in step, the insert 11 fixedly connected with connecting axle 12 of front side, connecting axle 12 rotates with the rear end of slider 6 and is connected, the wind-up motor is installed to the front end of slider 6, connecting axle 12 runs through slider 6 and rotates with it to be connected, connecting axle 12 and wind-up motor's output fixed connection, connecting axle 12 and threaded rod 5 are staggered the setting and are avoided interfering mutually.

The electric telescopic rod 13 is rotatably connected to the inserting block 11 at the rear side, the moving block 16 is fixedly connected to the electric telescopic rod 13, two moving slide rods 17 are fixedly connected to the base 1, and the two moving slide rods 17 penetrate through the moving block 16 and are in sliding connection with the moving block 16, so that the winding roller 9 can move left and right.

The lateral wall of U type frame 3 is equipped with dust removal mechanism, and dust removal mechanism includes two fixed plates 14 with the lateral wall fixed connection of U type frame 3, and the opposite end of two fixed plates 14 all is equipped with a plurality of brushes, contacts with the brush through the gauze of carrying, clears up the dust removal to the gauze.

In the utility model, yarns are subjected to warp knitting processing through a warp knitting mechanism 2, and processed gauze is wound up through a winding roller 9; starting the motor 4, driving the threaded rod 5 to rotate through the output end of the motor 4, enabling the sliding block 6, the connecting shaft 12, the winding roller 9, the electric telescopic rod 13 and the moving block 16 to move left and right, adjusting the winding tension of the gauze during material collection through the left and right movement of the winding roller 9, controlling different tension according to the weight of different gauzes (the winding roller 9 moves left and tension is small when the gauze is easy to break, and the winding roller 9 moves right and tension is large when the gauze strength is large), and avoiding damage of the gauze again due to the large tension suffered by the easy broken gauze; when the gauze is wound, the conveyed gauze can be cleaned by the cleaning brush 15, so that dust at the upper end and the lower end of the gauze is removed, and the cleanness of the gauze is ensured; after winding is completed, the electric telescopic rod 13 is started to drive the rear inserting block 11 to be separated from the slot 10, at the moment, the winding roller 9 can be moved to enable the front inserting block 11 to be separated from the slot 10, and the winding roller 9 can be taken down to complete the replacement of the winding roller 9, and next winding operation is performed.

The utility model solves the problems that the prior art can cause damage to the cloth when the brittle cloth is rolled up, the cloth is relatively damaged when the tension is relatively high, and the cloth rolling effect is poor when the cloth with relatively high strength is rolled up, and the cloth rolling distance between adjacent cloth is relatively large when the tension is relatively low.

Claims (6)

1. The utility model provides a warp knitting machine with adjustable tension, includes base (1), its characterized in that, the top fixedly connected with warp knitting mechanism (2) of base (1), the top fixedly connected with U type frame (3) of base (1), the lateral wall fixedly connected with motor (4) of U type frame (3), the output fixedly connected with threaded rod (5) of motor (4), threaded rod (5) run through U type frame (3) and rotate rather than being connected, the outer wall cover of threaded rod (5) be equipped with slider (6) rather than threaded connection, the outer wall fixedly connected with two stopper (7) of slider (6), two stopper (7) all with U type frame (3) sliding connection, the rear side of slider (6) is equipped with wind-up roll (9), the front and back both ends of wind-up roll (9) all are equipped with slot (10), and every insert piece (11) have been placed in slot (10), insert piece (11) fixedly connected with connecting axle (12), the outer wall cover of connecting axle (6) is equipped with slider (13) rather than threaded connection, the back end (16) is connected with electric rod (13) fixedly, the flexible connection of slider (16), the two movable slide bars (17) penetrate through the movable block (16) and are in sliding connection with the movable block, and a dust removing mechanism is arranged on the side wall of the U-shaped frame (3).

2. Warp knitting machine with adjustable tension according to claim 1, characterized in that the dust removing mechanism comprises two fixing plates (14) fixedly connected with the side walls of the U-shaped frame (3), and a plurality of brushes are arranged at the opposite ends of the two fixing plates (14).

3. Warp knitting machine with adjustable tension according to claim 1, characterized in that the slider (6) is provided with a through hole in a penetrating way, and the outer wall of the threaded rod (5) and the inner wall of the through hole are respectively provided with an external thread and an internal thread which are matched.

4. Warp knitting machine with adjustable tension according to claim 1, characterized in that the U-shaped frame (3) is provided with two limit grooves (8), and the two limit blocks (7) are respectively connected with the inner walls of the limit grooves (8) in a sliding manner.

5. A warp knitting machine with adjustable tension according to claim 1, characterized in that the cross section of the insert block (11) is square.

6. Warp knitting machine with adjustable tension according to claim 1, characterized in that the front end of the slider (6) is provided with a winding motor, the connecting shaft (12) penetrates the slider (6) and is rotationally connected with the slider, and the connecting shaft (12) is fixedly connected with the output end of the winding motor.