Pay-off auxiliary wire arrangement mechanism of internal pay-off type high-speed braiding machine

Abstract

The utility model provides an internal pay-off type high-speed braiding machine pay-off auxiliary winding displacement mechanism, the winding displacement mechanism is located at one side of a pay-off reel of a braiding machine, the winding displacement mechanism comprises two fixing seats, two connecting plates, a winding displacement rod and a winding displacement wheel, the fixing seats are fixed on a rack of the braiding machine; the two connecting plates are both of an L-shaped structure, the short edges of the two connecting plates are movably connected with the fixing base through a pin shaft in a penetrating mode, a fixing through hole is formed in the long edge of the two connecting plates, and an angle adjusting device is further arranged on the short edge of one connecting plate. The two ends of a wire arranging rod penetrate through the two fixing through holes respectively and are fixed between the two connecting plates. The wire arranging wheel is arranged on the wire arranging rod in a sliding manner; the utility model aims to provide the internal pay-off auxiliary wire arrangement mechanism for the high-speed braiding machine, which is simple in structure and convenient to operate, can avoid the problems of dislocation, overline and the like of wire core wire arrangement, saves manpower and improves the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wire arrangement, in particular to an internally placed high-speed braiding machine wire-laying auxiliary arrangement mechanism. Background Art

[0002] At present, the internal high-speed braiding machine is widely used in the braiding and manufacturing of wires in the wire industry due to its compact structure, stable performance and easy operation. However, in the process of braiding foamed insulated wires, the pay-off drum is located at the bottom of the braiding machine frame, and the wire core is directly pulled from the pay-off drum to the tension wheel and finally reaches the braider for braiding. Since the tension wheel is located in the middle of the pay-off drum, the corners on both sides of the pay-off drum are too large when arranging the wires, and the wire cores are often misplaced or cross-wired, resulting in uneven wire tension, which seriously affects product quality. The problem can only be temporarily solved by a dedicated operator guarding the machine and manually pulling the wires, which seriously affects production efficiency.

[0003] Due to the limitations of its own manufacturing process specifications, the production speed of foamed insulated wires is fast and the wire tension should not be too large. Therefore, the problem cannot be solved by changing the wiring process of the semi-finished insulation products. It can only be improved and solved by changing the wire-laying method of the braiding machine, and at the same time it cannot affect the normal start-up operation; the problems of wire arrangement misalignment and cross-wire are mainly concentrated on both sides of the wire drum. This is because the wire arrangement angles on both sides are large. When arranging the wires, the wire core drives the adjacent wire cores to rotate relative to the wire pay-off drum. Therefore, reducing the wire arrangement angle of the wire core, that is, reducing the friction between the wire cores, can effectively improve such problems. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide an internal high-speed braiding machine wire-laying auxiliary wire-laying mechanism which has a simple structure and is easy to operate, can avoid problems such as wire core dislocation and wire crossing, saves manpower and improves production efficiency.

[0005] The utility model is implemented as follows: an internally placed high-speed braiding machine wire-laying auxiliary wire-laying mechanism, comprising:

[0006] The two fixing seats are both fixed on the braiding machine frame;

[0007] The two connecting plates are both L-shaped structures, the short sides of which are movably connected to the fixing seat by a pin, and a fixing through hole is provided on the long sides. An angle adjustment device is also provided on the short side of one of the connecting plates;

[0008] A row of wire rods, both ends of which pass through the two fixing through holes and are fixed between the two connecting plates;

[0009] A wire arrangement wheel, slidably disposed on the wire arrangement rod;

[0010] The wire arrangement mechanism is located at one side of the wire pay-off drum of the braiding machine.

[0011] Furthermore, the angle adjustment device includes a spring lock pin and a first lock hole and a second lock hole opened on the short side of the connecting plate, the first lock hole and the second lock hole are respectively located on both sides of the pin shaft, and the spring lock pin passes through the fixed seat and the first lock hole or the second lock hole on the connecting plate for angle adjustment and fixation.

[0012] Furthermore, the wire arrangement wheel includes a linear bearing, a deep groove ball bearing sleeved outside the linear bearing, and a wheel sleeve sleeved outside the deep groove ball bearing. The linear bearing is sleeved on the wire arrangement rod and can slide axially along the wire arrangement rod.

[0013] Furthermore, a V-shaped groove is concavely provided inwardly at the center of the wheel sleeve of the cable traversing wheel.

[0014] Furthermore, the fixing through hole is a long strip-shaped through hole.

[0015] Furthermore, the fixing seat is a double-ear seat, and a plum blossom bolt is arranged on the fixing seat on the side away from the spring locking pin. The plum blossom bolt passes through one side of the fixing seat and is abutted against the connecting plate.

[0016] The advantages of the utility model are: by adding the wire arrangement mechanism between the wire pay-off drum and the tension wheel, the wire pay-off path from the wire pay-off drum to the tension wheel is effectively extended; the wire arrangement wheel can slide freely, and under the action of the wire core tension, it is always near the middle position of the wire pay-off path, indirectly reducing the wire pay-off angle of the wire core, effectively solving the problems of wire arrangement misalignment and cross-wire, and greatly improving product quality and production efficiency. By setting an angle adjustment device, the connecting plate can be controlled by the spring lock pin to rotate and position around the pin shaft, which is convenient for replacing the wire pay-off drum. The utility model provides an internal high-speed braiding machine wire pay-off auxiliary arrangement mechanism with a simple structure and convenient operation, which can avoid the problems of wire core arrangement misalignment and cross-wire, save manpower, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

[0018] Figure 1 It is a front structural schematic diagram of the cable arrangement mechanism of the utility model.

[0019] Figure 2 It is a side structural schematic diagram of the cable arrangement mechanism of the utility model.

[0020] Figure 3 It is a schematic diagram of the flip structure of the cable arrangement mechanism of the utility model.

[0021] Figure 4 It is a structural schematic diagram of the connecting plate of the utility model.

[0022] Figure 5 It is a structural schematic diagram of the cable arrangement wheel of the utility model.

[0023] Description of the accompanying figures: cable arrangement mechanism 100, cable pay-off reel 200, braiding machine frame 300, tension wheel 400, wire core 500, fixing seat 1, plum bolt 11, connecting plate 2, short side 21, first locking hole 211, second locking hole 212, pin shaft 22, long side 23, fixed through hole 231, angle adjustment device 24, spring locking pin 241, cable arrangement rod 3, cable arrangement wheel 4, linear bearing 41, deep groove ball bearing 42, wheel sleeve 43, V-groove 431. DETAILED DESCRIPTION

[0024] 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. 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.

[0025] like Figures 1 to 5 As shown, the utility model is an internal high-speed braiding machine auxiliary wire arrangement mechanism 100, the wire arrangement mechanism 100 is located on one side of the wire pay-off disk 200 of the braiding machine, and the wire arrangement mechanism 100 includes two fixed seats 1, two connecting plates 2, a wire arrangement rod 3 and a wire arrangement wheel 4.

[0026] The two fixing seats 1 are both fixed on the braiding machine frame 300, and the fixing seats 1 are double-ear seats.

[0027] Both of the connecting plates 2 are L-shaped structures, and the short sides 21 thereof are movably connected to the fixing seat 1 by passing through a pin shaft 22, and a fixing through hole 231 is provided on the long side 23. An angle adjustment device 24 is also provided on the short side 21 of one of the connecting plates 2, and the angle adjustment device 24 includes a spring lock pin 241 and a first lock hole 211 and a second lock hole 212 provided on the short side 21 of the connecting plate, the first lock hole 211 and the second lock hole 212 are respectively located on both sides of the pin shaft 22, the first lock hole 211 and the pin shaft 22 are distributed parallel to the short side 21, and the second lock hole 212 is located at the edge of the short side 21 in a C-shaped structure, and the spring lock pin 241 passes through the fixing seat 1 and the first lock hole 211 or the second lock hole 212 on the connecting plate 2 for angle adjustment and fixing.

[0028] Both ends of the cable rod 3 pass through the two fixing through holes 231 and are fixed between the two connecting plates 2 . The fixing through holes 231 are long strip-shaped through holes, which facilitates the adjustment of the cable rod 3 in the fixing through holes 231 .

[0029] The wire arranging wheel 4 is slidably arranged on the wire arranging rod 3, and includes a linear bearing 41, a deep groove ball bearing 42 sleeved outside the linear bearing 41, and a wheel sleeve 43 sleeved outside the deep groove ball bearing 42. The linear bearing 41 is sleeved on the wire arranging rod 3 and can slide axially along the wire arranging rod 3. The deep groove ball bearing 3 is arranged so that the wire arranging wheel 4 can roll radially. A V-shaped groove 431 is recessed inwardly at the center of the wheel sleeve 43 of the wire arranging wheel 4, and the V-shaped groove 431 can prevent the wire core 500 from moving during operation.

[0030] A plum blossom bolt 11 is provided on the fixing seat 1 away from the side of the spring locking pin 241. The plum blossom bolt 11 passes through one side of the fixing seat 1 and is abutted against the connecting plate 2. When the connecting plate 2 with the spring locking pin 241 is flipped and fixed, the connecting plate 2 is abutted against the fixing seat 1 by tightening the plum blossom bolt 11, so that the connecting plate 2 is fixed more firmly.

[0031] Working principle: By adding the wire arrangement mechanism 100 between the wire pay-off drum 200 and the tension wheel 400, the wire core 500 is bypassed by the wire arrangement wheel 4, which effectively extends the wire pay-off path from the wire pay-off drum 200 to the tension wheel 400; and the wire arrangement wheel 4 can slide left and right on the wire arrangement rod 3, and under the action of the tension of the wire core 500, the wire arrangement wheel 4 is always located near the middle position of the wire pay-off path, which indirectly reduces the wire pay-off angle of the wire core 500, and effectively solves the problems of wire arrangement misalignment and cross-wire on both sides of the wire pay-off drum 200. When the wire pay-off drum 200 is finished paying off and needs to be replaced, the spring lock pin 241 is pulled out to disengage the spring lock pin 241 from the first lock hole 211, and then the connecting plate 2 It can rotate upward along the pin shaft 22. When the connecting plate 2 rotates upward to a certain angle, the second locking hole 212 corresponds to the position of the spring locking pin 241. At this time, the spring locking pin 241 is pressed inward to allow the spring locking pin 241 to be inserted into the second locking hole 212, so that the connecting plate 2 is flipped over and fixed, and the connecting plate 2 on the other side is fixed by tightening the plum bolt 11 to complete the flipping and fixing of the wire arrangement mechanism 100. The freed space can make it more convenient for workers to replace the wire pay-off drum 200. When the replacement is completed, similarly, the spring locking pin 241 is inserted into the first locking hole 211, and finally the wire core 500 on the wire pay-off drum 200 is passed around the wire arrangement wheel 4 and then enters the tension wheel 400 to complete the replacement of the wire pay-off drum 200.

[0032] The utility model provides an internal high-speed braiding machine wire-laying auxiliary wire-laying mechanism with a simple structure and convenient operation, which can avoid problems such as wire core wiring dislocation and wire crossing, save manpower and improve production efficiency, thereby greatly improving product quality and production efficiency.

[0033] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are only illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. An internally placed high-speed braiding machine auxiliary wire arrangement mechanism, characterized in that: include The two fixing seats are both fixed on the braiding machine frame; The two connecting plates are both L-shaped structures, the short sides of which are movably connected to the fixing seat by a pin, and a fixing through hole is provided on the long sides. An angle adjustment device is also provided on the short side of one of the connecting plates; A row of wire rods, both ends of which pass through the two fixing through holes and are fixed between the two connecting plates; A wire arrangement wheel, slidably disposed on the wire arrangement rod; The wire arrangement mechanism is located at one side of the wire pay-off drum of the braiding machine.

2. According to claim 1, the auxiliary wire arrangement mechanism for an internal high-speed braiding machine is characterized in that: The angle adjustment device includes a spring lock pin and a first lock hole and a second lock hole opened on the short side of the connecting plate, the first lock hole and the second lock hole are respectively located on both sides of the pin shaft, and the spring lock pin passes through the fixing seat and the first lock hole or the second lock hole on the connecting plate for angle adjustment and fixation.

3. According to claim 1, the auxiliary wire arrangement mechanism for an internal high-speed braiding machine is characterized in that: The wire arrangement wheel comprises a linear bearing, a deep groove ball bearing sleeved outside the linear bearing, and a wheel sleeve sleeved outside the deep groove ball bearing. The linear bearing is sleeved on the wire arrangement rod and can slide axially along the wire arrangement rod.

4. The in-line high-speed braiding machine auxiliary wire arrangement mechanism according to claim 3 is characterized by: A V-shaped groove is concavely provided inwardly at the center of the wheel sleeve of the cable arranging wheel.

5. The internally placed high-speed braiding machine wire-laying auxiliary wire-laying mechanism according to claim 1 is characterized in that: The fixing through hole is a long strip through hole.

6. The in-line high-speed braiding machine auxiliary wire arrangement mechanism according to claim 2, characterized in that: The fixing seat is a double-ear seat, and a plum blossom bolt is arranged on the fixing seat at a side away from the spring lock pin. The plum blossom bolt passes through one side of the fixing seat and is abutted against the connecting plate.

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