Leno-selvedge device for air-jet loom

Abstract

The utility model relates to the technical field of air-jet looms, and discloses a selvedge twister for an air-jet loom, which comprises a twisting rod and a control support, a cavity is arranged inside the twisting rod, an insertion hole is arranged on the outer surface of the twisting rod, a splicing rod is inserted on the inner wall of the cavity, a second insertion hole is arranged on the outer surface of the splicing rod, and the control support is arranged on the inner wall of the splicing rod. Connecting inserting rods are inserted into the inner walls of the inserting holes and the inner walls of the second inserting holes, and the outer surfaces of the connecting inserting rods are in threaded connection with fixing lantern rings. The utility model has the following advantages and effects: a worker combines the slot formed in the outer surface of the shed rod and the cavity formed in the shed rod, the splicing rod slides corresponding to the inner wall of the cavity and is adjusted according to the required use length, and then the insertion hole in the shed rod corresponding to the connecting insertion rod and the second insertion hole in the splicing rod are inserted and fixed; and springs are fixedly connected to the two sides of the supporting block, so that the splicing rods can be conveniently taken out from the cavities after being inserted.

Description

TECHNICAL FIELD

[0001] The utility model relates to air -jet loom technical field especially relates to a kind of edge twisting device for air -jet loom. BACKGROUND

[0002] The conventional assembly process of the edge twisting shaft is to use impact force to clamp a flat key at both ends of the edge twisting shaft. The power required by edge twisting is transmitted by the edge twisting shaft. Therefore, the assembly of the flat key for transmitting power on the edge twisting shaft is particularly critical.

[0003] According to the patent CN222182659U, a kind of edge twisting device for air -jet loom, related to air -jet loom technical field. Including edge twisting shaft body, the both sides of the edge twisting shaft body are provided with sliding sleeve, the inner wall of the edge twisting shaft body is opened and is limited to groove, the sliding sleeve is opened and is equipped with installation groove, the inside of the installation groove is provided with installation mechanism, the extrusion rod is passed through the inside of installation groove, the bearing spring is sleeved at the end of extrusion rod, the one end of the bearing spring is fixedly connected with the inner wall of installation groove, the other end of the bearing spring is fixedly connected with the outer wall of extrusion rod, the end of the extrusion rod is rotatably connected with gyro wheel. The edge twisting device for air -jet loom is extruded by gyro wheel in installation mechanism, can make gyro wheel drive extrusion rod to move to the inside of installation groove and remove limit, and then the elastic force of bearing spring makes extrusion rod drive gyro wheel to move into the inside of limit groove, to facilitate installation.

[0004] The above-mentioned patent has the effect of facilitating installation, but the overall device has a limited adjustment range and the connection method is not flexible and convenient. INVENTION CONTENTS

[0005] The utility model aims at providing an edge twisting device for air -jet loom, with the effects of convenient adjustment, expanded adjustable range, easy installation and disassembly.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: an edge twisting device for air -jet loom, including twisting rod and control support, the inside of the twisting rod is provided with cavity, the outer surface of the twisting rod is opened and is equipped with insertion hole, the inner wall of the cavity is inserted with spliced rod, the outer surface of the spliced rod is opened and is equipped with second insertion hole, the inner wall of insertion hole and second insertion hole is inserted with connecting insertion rod, the outer surface of the connecting insertion rod is screw-threaded with fixed sleeve ring, the inner wall of the cavity is fixedly connected with support block, the both sides of the support block are fixedly connected with spring.

[0007] Through the above technical scheme, the staff combines the groove opened on the outer surface of the twisted rod and the cavity arranged in the twisted rod, adjusts the inner wall of the cavity corresponding to the spliced rod according to the required length, and then inserts and fixes the insertion hole on the twisted rod corresponding to the connecting insertion rod and the second insertion hole on the spliced rod, the inner wall of the cavity is fixedly connected with the supporting block, the supporting block is fixedly connected with the spring on both sides, the spliced rod is convenient to take out from the cavity after being inserted, the inconvenience of being stuck in the cavity is avoided, the flexibility of the overall device is improved, the overall device is convenient to adjust, the working efficiency of the overall device is improved, the manpower cost and working time are saved, and the convenience of the overall device is improved.

[0008] The utility model discloses further provide that: the outer surface of connecting insertion rod is sleeved with the rack, the top of rack is fixedly connected with the stand.

[0009] Through the above technical scheme, the staff connects the rack with the outer surface of the connecting insertion rod, which is convenient for installation and disassembly.

[0010] The utility model discloses further provide that: the inner wall of stand is opened with the slot, the inner wall of slot is inserted with second stand.

[0011] Through the above technical scheme, the inner wall of the slot is inserted into the second stand corresponding to the slot, which is convenient for edge sealing of the rod body, avoids moving away from the twisted rod during twisting, and enhances protection.

[0012] The utility model discloses further provide that: the inner wall of stand and second stand is opened with the notch, and the inner wall of notch is provided with sliding bead.

[0013] Through the above technical scheme, the sliding bead enhances the protection of the edge of the winding material, and reduces wear.

[0014] The utility model discloses further provide that: the inner wall of control support is fixedly connected with control box, and the inside of control box is provided with motor.

[0015] Through the above technical scheme, the control box enhances the fixation and protection of the motor.

[0016] The utility model discloses further provide that: the output of motor is fixedly connected with the shaft, and the other end of shaft is fixedly connected with gear.

[0017] Through the above technical scheme, the staff drives the motor to control the shaft to drive the gear to rotate, which improves the working efficiency of the device.

[0018] The utility model discloses further provide that: the outer surface of gear is engaged with gear ring, and the inner wall of gear ring is fixedly connected with connecting group disc.

[0019] By adopting the above technical solution, a gear ring is meshed with the outer surface of the gear, so that the rotation of the gear drives the rotation of the gear ring, thereby causing the connecting disc to rotate.

[0020] A further feature of this invention is that a fixing rod is fixedly connected to the outer surface of the connecting plate, and the outer surface of the fixing rod is inserted into the fixing plate.

[0021] By adopting the above technical solution, the staff inserts the fixing rod on the connecting plate into the corresponding fixing plate for connection and fixation.

[0022] A further feature of this invention is that the outer surface of the fixed disk is fixedly connected to the splicing rod.

[0023] By adopting the above technical solution, the outer surface of the fixed plate is fixedly connected to the splicing rod, so that the rotation of the connecting plate drives the fixed plate to drive the splicing rod to rotate, thereby driving the twisting rod to rotate for edge twisting, which improves the working efficiency, convenience and flexibility of the overall device.

[0024] A further feature of this invention is that the outer surface of the fixed insertion rod is threaded with a second fixed collar, and the control bracket is rotatably connected to one side of the connecting assembly plate.

[0025] By adopting the above technical solution, a second fixing collar is connected to the outer surface of the fixing rod by a thread, which strengthens the fixing and connection between the connecting plate and the fixing plate, making the whole device easy to install and disassemble, and improving the flexibility and adjustability of the whole device.

[0026] The beneficial effects of this utility model are:

[0027] 1. The utility model, through the cooperation and arrangement between the twisted rod, the slot, the cavity, the jack, the spliced rod, the second jack, the connecting jack, the fixing sleeve ring, the supporting block and the spring, can make the device when using, the staff combines the slot of the outer surface of twisted rod and the cavity inside twisted rod, adjusts according to the required use length, immediately the connecting jack is inserted and fixed with the second jack on the spliced rod on the jack, and the inner wall of the cavity is fixedly connected with the supporting block, the both sides of the supporting block are fixedly connected with the spring, which is convenient for taking out from the cavity after the spliced rod is inserted, avoids the inconvenience of taking out when being clamped into the cavity, improves the flexibility of the overall device, makes the overall device convenient to adjust, improves the working efficiency of the overall device, saves manpower cost and working hours, improves the convenience of the overall device, and the staff connects the outer surface of the connecting jack with the placing rack, which is convenient for installation and disassembly, and the inner wall of the slot of the stand is inserted into the second stand, which is convenient for edge sealing of the rod body, avoids moving away from the twisted rod when twisting the edge, and strengthens the protection.

[0028] 2. The utility model discloses the cooperation and arrangement between the control support, the control box, the motor, the rotating shaft, the gear, the gear ring, the connecting group disc and the fixed jack, can make the device when using, staff drive motor control rotating shaft drives gear rotation, and the outer surface of gear is engaged and connected with gear ring, makes the rotation of gear drive gear ring rotation, so that the connecting group disc rotates, and the fixed jack on the connecting group disc is inserted and fixed on the fixed disc, and the outer surface of the fixed disc is fixedly connected with the spliced rod, so that the rotation of the connecting group disc drives the fixed disc and drives the spliced rod to rotate, so as to drive the twisted rod to rotate and twist the edge, improve the working efficiency of the overall device, improve the convenience of the overall device, and strengthen the flexibility of the overall device, the outer surface of the fixed jack is screw connected with the second fixed sleeve ring, so that the second fixed sleeve ring strengthens the fixing and connection between the connecting group disc and the fixed disc, the overall device is convenient to install and disassemble, and the flexibility of the overall device is improved, and it is convenient to adjust. ACCURACY

[0029] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating labor.

[0030] Figure 1 It is the structure schematic drawing of the utility model;

[0031] Figure 2 It is the structure schematic drawing of the second stand of the utility model;

[0032] Figure 3 is a schematic view of the rod structure of the utility model;

[0033] Figure 4 is a schematic view of the control support structure of the utility model.

[0034] In the figure, 1, rod; 2, second fixed collar; 3, cavity; 4, insertion hole; 5, spliced rod; 6, second insertion hole; 7, connecting insertion rod; 8, fixed collar; 9, support block; 10, spring; 11, placing rack; 12, vertical support; 13, insertion slot; 14, second vertical support; 15, slot; 16, sliding bead; 17, control support; 18, control box; 19, motor; 20, rotating shaft; 21, gear; 22, gear ring; 23, connecting group disc; 24, fixed insertion rod; 25, fixed disc. DETAILED DESCRIPTION

[0035] The technical scheme of the utility model will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0036] Reference Figures 1-4The utility model provides a kind of edge twisting device for air jet loom, including twisting bar 1 and control support 17, the inside of twisting bar 1 is provided with cavity 3, the outer surface of twisting bar 1 is opened with insertion hole 4, the inner wall of cavity 3 is inserted with spliced pole 5, the outer surface of spliced pole 5 is opened with second insertion hole 6, the inner wall of insertion hole 4 and second insertion hole 6 is inserted with connecting insertion rod 7, the outer surface of connecting insertion rod 7 is threadedly connected with fixed sleeve ring 8, the inner wall of cavity 3 is fixedly connected with support block 9, the both sides of support block 9 are fixedly connected with spring 10, the outer surface of connecting insertion rod 7 is sleeved with placing rack 11, the top of placing rack 11 is fixedly connected with stand 12, staff combines the outer surface of twisting bar 1 and is opened with slot 2 and the inside of twisting bar 1 is provided with cavity 3, slidingly adjusts according to the length of use required that spliced pole 5 corresponds the inner wall of cavity 3, immediately connecting insertion rod 7 is inserted and fixed in insertion hole 4 on twisting bar 1 and second insertion hole 6 on spliced pole 5, the inner wall of cavity 3 is fixedly connected with support block 9, the both sides of support block 9 are fixedly connected with spring 10, it is convenient for spliced pole 5 to be inserted and removed from cavity 3, avoid to be taken inconveniently when being stuck into cavity 3, improve the flexibility of overall device, make overall device convenient to adjust, improve the working efficiency of overall device, save manpower cost and working time, improve the degree of convenience of overall device, staff is connected by connecting the outer surface of connecting insertion rod 7 with placing rack 11, to facilitate installation and disassembly, the inner wall of stand 12 is opened with insertion slot 13, the inner wall of second stand 14 is inserted in insertion slot 13, to facilitate the edge of pole body, avoid moving and separating from twisting bar 1 when twisting edge, strengthen protection, the inner wall of stand 12 is opened with insertion slot 13, the inner wall of insertion slot 13 is inserted with second stand 14, the inner wall of stand 12 and second stand 14 is opened with notch 15, the inner wall of notch 15 is provided with sliding bead 16, the inner wall of control support 17 is fixedly connected with control box 18, the inside of control box 18 is provided with motor 19, the output of motor 19 is fixedly connected with rotating shaft 20, the other end of rotating shaft 20 is fixedly connected with gear 21, the outer surface of gear 21 is engagedly connected with gear ring 22, the inner wall of gear ring 22 is fixedly connected with connecting group disc 23, the outer surface of connecting group disc 23 is fixedly connected with fixed insertion rod 24, the outer surface of fixed insertion rod 24 is inserted with fixed disc 25, the outer surface of fixed disc 25 is fixedly connected with spliced pole 5, the outer surface of fixed insertion rod 24 is threadedly connected with second fixed sleeve ring 2, staff drives motor 19 to control rotating shaft 20 to drive gear 21 to rotate, the outer surface of gear 21 is engagedly connected with gear ring 22, make the rotation of gear 21 drive gear ring 22 to rotate, to make connecting group disc 23 rotate, staff inserts and fixes fixed insertion rod 24 on connecting group disc 23 in fixed disc 25, the outer surface of fixed disc 25 is fixedly connected with spliced pole 5, make the rotation of connecting group disc 23 drive fixed disc 25 to drive spliced pole 5 to rotate, to drive twisting bar 1 to rotate and twist edge, improve the working efficiency of overall device, improve the degree of convenience of overall device, strengthen the flexibility of overall device,The second fixing sleeve 2 is connected with the outer surface of the fixed inserting rod 24 through screw thread, the control support 17 is rotatably connected with one side of the connecting group disc 23, the second fixing sleeve 2 strengthens the fixing and connection between the connecting group disc 23 and the fixed disc 25, the whole device is convenient to install and disassemble, and the flexibility of the whole device is improved, and adjustment is facilitated.

[0037] In the utility model, through the cooperation between the twisting rod 1, the slot 2, the cavity 3, the insertion hole 4, the splicing rod 5, the second insertion hole 6, the connecting inserting rod 7, the fixing sleeve 8, the supporting block 9 and the spring 10, when the device is used, the staff can adjust the splicing rod 5 according to the required length by sliding the splicing rod 5 along the inner wall of the cavity 3, then the connecting inserting rod 7 is inserted into the second insertion hole 6 on the splicing rod 5 through the insertion hole 4 on the twisting rod 1, the supporting block 9 is fixedly connected to the inner wall of the cavity 3, the spring 10 is fixedly connected to the two sides of the supporting block 9, the splicing rod 5 can be taken out from the cavity 3 after being inserted, the inconvenience of taking out the splicing rod 5 from the cavity 3 is avoided, the flexibility of the whole device is improved, the whole device is convenient to adjust, the working efficiency of the whole device is improved, the labor cost and working time are saved, the convenience of the whole device is improved, the placing rack 11 is connected to the outer surface of the connecting inserting rod 7, so that the whole device is convenient to install and disassemble, the insertion slot 13 is arranged in the inner wall of the vertical stand 12, the second vertical stand 14 is inserted into the inner wall of the insertion slot 13, so that the edge of the rod body is conveniently sealed, the second vertical stand 14 is prevented from moving away from the twisting rod 1 when the edge is twisted, the protection is strengthened, the cooperation between the control support 17, the control box 18, the motor 19, the rotating shaft 20, the gear 21, the gear ring 22, the connecting group disc 23 and the fixed inserting rod 24 enables the staff to drive the motor 19 to control the rotating shaft 20 to drive the gear 21 to rotate when the device is used, the gear ring 22 is engagedly connected to the outer surface of the gear 21, the rotation of the gear 21 drives the gear ring 22 to rotate, so that the connecting group disc 23 rotates, the fixed inserting rod 24 on the connecting group disc 23 is inserted into and fixed to the fixed disc 25, the outer surface of the fixed disc 25 is fixedly connected to the splicing rod 5, the rotation of the connecting group disc 23 drives the fixed disc 25 to drive the splicing rod 5 to rotate, so that the twisting rod 1 is driven to rotate to twist the edge, the working efficiency of the whole device is improved, the convenience of the whole device is improved, and the flexibility of the whole device is improved.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An edger for air-jet looms, comprising an edger bar (1) and a control bracket (17), characterized in that: The inside of the twist rod (1) is provided with a cavity (3), the outer surface of the twist rod (1) is provided with a jack (4), the inner wall of the cavity (3) is inserted with a splicing rod (5), the outer surface of the splicing rod (5) is provided with a second jack (6), the inner wall of the jack (4) and the second jack (6) is inserted with a connecting jack (7), the outer surface of the connecting jack (7) is threadedly connected with a fixed sleeve ring (8), the inner wall of the cavity (3) is fixedly connected with a support block (9), and the two sides of the support block (9) are fixedly connected with a spring (10).

2. A slasher according to claim 1, characterized in that: The outer surface of the connecting jack (7) is sleeved with a placing rack (11), and the top of the placing rack (11) is fixedly connected with a stand (12).

3. A slasher according to claim 2, characterized in that: The inner wall of the stand (12) is provided with a slot (13), and the inner wall of the slot (13) is inserted with a second stand (14).

4. A slasher according to claim 3, characterized in that: The inner wall of the stand (12) and the second stand (14) is provided with a notch (15), and the inner wall of the notch (15) is provided with a sliding ball (16).

5. A slasher according to claim 1, characterized in that: The inner wall of the control support (17) is fixedly connected with a control box (18), and the inside of the control box (18) is provided with a motor (19).

6. A slasher according to claim 5, characterized in that: The output end of the motor (19) is fixedly connected with a rotating shaft (20), and the other end of the rotating shaft (20) is fixedly connected with a gear (21).

7. A slasher according to claim 6, characterized in that: The outer surface of the gear (21) is engagedly connected with a gear ring (22), and the inner wall of the gear ring (22) is fixedly connected with a connecting group disc (23).

8. A slasher according to claim 7, characterized in that: The outer surface of the connecting group disc (23) is fixedly connected with a fixed jack (24), and the outer surface of the fixed jack (24) is inserted with a fixed disc (25).

9. A slasher according to claim 8, characterized in that: The outer surface of the fixed disc (25) is fixedly connected with the splicing rod (5).

10. A slasher according to claim 8, characterized in that: The outer surface of the fixed jack (24) is threadedly connected with a second fixed sleeve ring (2), and one side of the control support (17) and the connecting group disc (23) is rotatably connected.

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