Convenient-to-use material guide device for textile fabric processing

Abstract

The utility model discloses a convenient-to-use material guiding device for textile fabric processing. The convenient-to-use material guiding device comprises a frame body and a convenient material guiding mechanism, the lower side between the left and right inner walls of the frame body is rotationally connected with a driving guide roller through a roller shaft; the convenient material guiding mechanism comprises guiding limiting rods and sliding blocks, the guiding limiting rods are evenly arranged between the upper inner wall and the lower inner wall of the frame body, the outer arc faces of the four guiding limiting rods on the left side and the outer arc faces of the guiding limiting rods on the right side are each slidably connected with one sliding block, and an unpowered guiding roller is rotationally connected between the two sliding blocks through a roller shaft. The convenient material guiding mechanism comprises chain wheels, chains, lead screws and limiting blocks, the limiting blocks are arranged on the inner wall of the lower side of the frame body in a bilateral symmetry mode, and the lead screws are rotationally connected between the upper surfaces of the two limiting blocks and the inner wall of the upper side of the frame body. The device can adapt to conveying operation of textile fabrics with different thicknesses and is easy and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of textile fabric processing, in particular to a convenient-to-use material guiding device for textile fabric processing. Background Art

[0002] Knitted fabrics are classified into two categories according to the weaving method: weft knitted fabrics and warp knitted fabrics. Weft knitted fabrics are usually made of low-elastic polyester yarn or special-shaped polyester yarn, nylon yarn, cotton yarn, wool yarn, etc., and are woven on various weft knitting machines using plain stitch, variable plain stitch, rib plain stitch, double rib plain stitch, jacquard stitch, terry stitch, etc. The fabrics need to be guided during processing:

[0003] The existing material feeding method often adopts a fixed roll method, and the knitted fabric is manually wound around each fixed roll in turn to carry out the material feeding operation;

[0004] This method of manually winding and placing knitted fabrics has some problems. For example, the operation is cumbersome when manually pulling the knitted fabrics, and the fixed conveying roller has a poor conveying effect on knitted fabrics of different thicknesses. For this reason, we propose a convenient material guiding device for textile fabric processing. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a convenient material guiding device for processing textile fabrics, which can conveniently adjust the height to adapt to textile fabrics of different thicknesses, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convenient material guiding device for textile fabric processing, comprising a frame and a convenient material guiding mechanism;

[0007] Frame: The lower side between the left and right inner walls is rotatably connected with a driving guide roller via a roller shaft;

[0008] Convenient material guiding mechanism: it includes a guide limit rod and a slider. The guide limit rods are evenly arranged between the upper and lower inner walls of the frame. The outer arc surface of the four guide limit rods on the left and the guide limit rod on the right are slidably connected with a slider. A non-powered guide roller is rotatably connected between the two sliders through a roller shaft. It can adapt to the conveying operation of textile fabrics of different thicknesses and is easy to operate.

[0009] Furthermore, the convenient material guiding mechanism includes a sprocket, a chain, a screw rod and a limit block. The limit blocks are symmetrically arranged on the lower inner wall of the frame body. The upper surfaces of the two limit blocks are rotatably connected to the upper inner wall of the frame body by a screw rod. The outer threaded surfaces of the screw rod are respectively threadedly connected to the middle parts of the limit blocks located on the same side. The upper ends of the two screw rods are fixedly connected to a sprocket. The two sprockets are connected by a chain transmission to provide transmission force for height adjustment.

[0010] Furthermore, the convenient material guiding mechanism also includes a handle, which is fixedly connected to the upper ends of the two sprockets to provide driving force for height adjustment.

[0011] Furthermore, it also includes a control switch, which is arranged on the left side of the frame, and the input end of the control switch is electrically connected to an external power supply to control the operation of the motor.

[0012] Furthermore, it also includes a driving motor, which is arranged on the lower side of the right side of the frame, and the output shaft of the driving motor is fixedly connected to the right end of the roller shaft that drives the guide roller. The input end of the driving motor is electrically connected to the output end of the control switch to provide driving force for feeding.

[0013] Furthermore, it also includes mounting seats, which are symmetrically arranged on the lower surface of the frame body, and the outer arc surfaces of the two mounting seats are provided with threaded holes to achieve the installation function.

[0014] Furthermore, it also includes an indicator groove, which is opened on the right side of the front surface of the frame. An indicator gauge is provided inside the indicator groove, and an indicator needle is provided at the front end of the slider on the right side. The indicator needle corresponds to the front and rear positions of the indicator gauge to provide a reference for thickness adjustment.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the convenient-to-use material guiding device for textile fabric processing has the following advantages:

[0016] When it is necessary to carry out textile fabric conveying operations, the textile fabric is then placed between the driving guide roller and the unpowered guide roller. At this time, the handle can be manually twisted, and the handle rotates forward and reversely to drive the lead screw to rotate forward and reversely, and then drive another lead screw to rotate forward and reversely through the sprocket and chain, and then drive the two sliders to adjust the up and down positions on the guide limit rod at the same time, and then drive the unpowered guide roller to adjust the height. During this period, the indicator needle is adjusted in height in the indicator groove. At this time, the unpowered guide roller is adjusted to the specified position. At this time, the control switch can be adjusted to drive the motor to run, and the output shaft of the drive motor is rotated, thereby driving the driving guide roller to rotate, and the unpowered guide roller is cooperated to continuously convey the textile fabric. When fine-tuning is required during the process of conveying the textile fabric, the handle can be twisted in the same direction with both hands at the same time, and then fine-tuning can be achieved with the indicator needle and indicator meter. It can adapt to the conveying and guiding operations of textile fabrics of different thicknesses, and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model.

[0018] In the figure: 1 frame, 2 driving guide roller, 3 convenient material guiding mechanism, 31 guide limit rod, 32 slider, 33 handle, 34 sprocket, 35 chain, 36 screw rod, 37 limit block, 4 indicator needle, 5 indicator slot, 6 indicator meter, 7 unpowered guide roller, 8 control switch, 9 mounting seat, 10 driving motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , This embodiment provides a technical solution: a convenient material guiding device for textile fabric processing, comprising a frame 1 and a convenient material guiding mechanism 3;

[0021] The frame 1: the lower side between the left and right inner walls thereof is rotatably connected with a driving guide roll 2 through a roll shaft, and also includes a control switch 8, which is arranged on the left side of the frame 1, and the input end of the control switch 8 is electrically connected to an external power supply, and also includes a driving motor 10, which is arranged on the lower side of the right side of the frame 1, and the output shaft of the driving motor 10 is fixedly connected to the right end of the roll shaft of the driving guide roll 2, and the input end of the driving motor 10 is electrically connected to the output end of the control switch 8, and also includes a mounting seat 9, which is respectively symmetrically arranged on the lower surface of the frame 1, and the outer arc surfaces of the two mounting seats 9 are both provided with threaded holes, and the device is installed to a designated station through external bolts and threaded holes on the mounting seats 9;

[0022] Convenient material guiding mechanism 3: It includes a guide limit rod 31 and a slider 32. The guide limit rod 31 is evenly arranged between the upper and lower inner walls of the frame 1. The outer arc surface of the four guide limit rods 31 on the left and the guide limit rod 31 on the right are slidably connected with a slider 32. A non-powered guide roller 7 is rotatably connected between the two sliders 32 through the roller shaft. The convenient material guiding mechanism 3 includes a sprocket 34, a chain 35, a screw rod 36 and a limit block 37. The limit blocks 37 are symmetrically arranged on the lower inner wall of the frame 1. The upper and lower ends of the two limit blocks 37 are symmetrically arranged on the lower inner wall of the frame 1. The surfaces are rotatably connected to the upper inner wall of the frame 1 by a screw rod 36, and the outer threaded surfaces of the screw rod 36 are respectively threadedly connected to the middle part of the limit block 37 located on the same side. The upper ends of the two screw rods 36 are fixedly connected to a sprocket 34, and the two sprockets 34 are connected by a chain 35. The material guide mechanism 3 also includes a hand 33, which is fixedly connected to the upper ends of the two sprockets 34, and also includes an indicator groove 5. The indicator groove 5 is opened on the right side of the front surface of the frame 1, and an indicator meter 6 is arranged inside the indicator groove 5. The slider 32 on the right side The front end of the roller is provided with an indicator needle 4, and the front and rear positions of the indicator needle 4 and the indicator gauge 6 correspond to each other. The textile fabric is pulled out of the barrel, and then the textile fabric is placed between the driving guide roller 2 and the unpowered guide roller 7. At this time, the turning handle 33 can be manually twisted, and the turning handle 33 rotates forward and reversely, thereby driving the screw rod 36 to rotate forward and reversely, and then driving another screw rod 36 to rotate forward and reversely through the sprocket 34 and the chain 35, thereby driving the two sliders 32 to adjust the upper and lower positions on the guide limit rod 31 at the same time, thereby driving the unpowered guide roller 7 to rotate forward and reversely. Height adjustment. During this period, the indicator needle 4 is height adjusted in the indicator slot 5. At this time, the unpowered guide roller 7 is adjusted to the specified position. At this time, the control switch 8 can be adjusted to drive the motor 10 to operate, and the output shaft of the drive motor 10 is rotated, thereby driving the guide roller 2 to rotate, and cooperating with the unpowered guide roller 7 to continuously transport the textile fabric. When fine-tuning is required during the transportation of the textile fabric, the handle 33 can be twisted in the same direction with both hands at the same time, and then fine-tuning can be achieved in cooperation with the indicator needle 4 and the indicator gauge 6 to adapt to textile fabrics of different thicknesses.

[0023] The working principle of a convenient material guide device for processing textile fabrics provided by the utility model is as follows: the device is installed to a designated work station through external bolts and threaded holes on a mounting seat 9, the textile fabric is then drawn out of the barrel, and then the textile fabric is placed between the driving guide roll 2 and the unpowered guide roll 7, at which time the handle 33 can be manually twisted, the handle 33 rotates forward and reversely, thereby driving the screw rod 36 to rotate forward and reversely, and then driving another screw rod 36 to rotate forward and reversely through a sprocket 34 and a chain 35, thereby driving the two sliders 32 to rotate forward and reversely on the guide limit rod 31 at the same time The up and down position is adjusted, thereby driving the non-powered guide roller 7 to adjust the height. During this period, the indicator needle 4 is adjusted in height in the indicator slot 5. At this time, the non-powered guide roller 7 is adjusted to the specified position. At this time, the control switch 8 can be adjusted to drive the motor 10 to operate, and the output shaft of the drive motor 10 is rotated, thereby driving the guide roller 2 to rotate, and cooperating with the non-powered guide roller 7 to continuously transport the textile fabric. When fine-tuning is required during the process of transporting the textile fabric, the handle 33 can be twisted in the same direction with both hands at the same time, and then fine-tuning can be achieved in cooperation with the indicator needle 4 and the indicator gauge 6 to adapt to textile fabrics of different thicknesses.

[0024] It is worth noting that the drive motor 10 disclosed in the above embodiment can be freely configured according to the actual application scenario. The drive motor 10 is recommended to use 86CME85D closed-loop stepper motor. The control switch 8 is provided with a control button corresponding to the drive motor 10 and used to control its switch.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A convenient material guiding device for textile fabric processing, characterized in that: It comprises a frame (1) and a convenient material guiding mechanism (3); The frame (1) has a driving guide roller (2) rotatably connected to the lower side between the left and right inner walls via a roller shaft; The convenient material guiding mechanism (3) comprises a guide limit rod (31) and a slider (32), wherein the guide limit rod (31) is evenly arranged between the upper and lower inner walls of the frame (1), and the outer arc surface of the four guide limit rods (31) on the left side and the guide limit rod (31) on the right side are slidably connected to a slider (32), and a non-powered guide roller (7) is rotatably connected between the two sliders (32) via a roller shaft.

2. A convenient material guiding device for processing textile fabrics according to claim 1, characterized in that: The convenient material guiding mechanism (3) comprises a sprocket (34), a chain (35), a screw (36) and a limit block (37), wherein the limit blocks (37) are respectively arranged symmetrically on the lower inner wall of the frame (1), and the upper surfaces of the two limit blocks (37) are rotatably connected to a screw (36) between the upper surfaces of the two limit blocks (37) and the upper inner wall of the frame (1), and the external threaded surfaces of the screw (36) are respectively threadedly connected to the middle part of the limit block (37) located on the same side, and the upper ends of the two screws (36) are respectively fixedly connected to a sprocket (34), and the two sprockets (34) are connected by a chain (35) for transmission.

3. A convenient material guiding device for processing textile fabrics according to claim 2, characterized in that: The convenient material guiding mechanism (3) further comprises a handle (33), wherein the handle (33) is respectively fixedly connected to the upper ends of the two sprocket wheels (34).

4. A convenient material guiding device for processing textile fabrics according to claim 1, characterized in that: It also includes a control switch (8), which is arranged on the left side of the frame (1), and the input end of the control switch (8) is electrically connected to an external power supply.

5. A convenient material guiding device for processing textile fabrics according to claim 4, characterized in that: It also includes a drive motor (10), which is arranged on the lower side of the right side surface of the frame (1), the output shaft of the drive motor (10) is fixedly connected to the right end of the roller shaft of the drive guide roller (2), and the input end of the drive motor (10) is electrically connected to the output end of the control switch (8).

6. A convenient material guiding device for processing textile fabrics according to claim 1, characterized in that: It also includes mounting seats (9), which are symmetrically arranged on the lower surface of the frame body (1), and the outer arc surfaces of the two mounting seats (9) are both provided with threaded holes.

7. A convenient material guiding device for processing textile fabrics according to claim 1, characterized in that: The device further comprises an indicator groove (5), wherein the indicator groove (5) is opened on the right side of the front surface of the frame body (1), an indicator gauge (6) is arranged inside the indicator groove (5), and an indicator needle (4) is arranged at the front end of the right side slider (32), and the indicator needle (4) corresponds to the indicator gauge (6) in front and rear positions.

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