Shredding plate of winding machine

Abstract

The utility model belongs to the technical field of winding machines, and relates to a winding machine shredding plate which comprises a shredding plate body, a transmission strip and n shredding plate porcelain pieces ngt in one-to-one correspondence with tows. 1; the transmission strip is parallel to the length direction of the shredding plate main body; the shredding plate ceramic pieces are connected with the shredding plate body and the transmission strip at the same time, and the n shredding plate ceramic pieces are arranged in the length direction of the transmission strip at equal intervals. The position of the transmission strip in the length direction of the shredding plate body is adjustable. Linkage of all the shredding plate porcelain pieces is achieved, the positions of the shredding plate porcelain pieces can be adjusted more conveniently and rapidly, and meanwhile accumulated errors are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of winding machines and relates to a wire cutting plate of a winding machine. Background Art

[0002] With the rapid development of the textile and fiber processing industries, improving production efficiency and ensuring product quality have become important considerations in the industry's development. In this process, as a key device, the stability and precision of the performance of the winding machine are particularly crucial. However, during the high-speed operation of the winding machine, mechanical vibrations and impacts often occur. Such vibrations and impacts can cause slight displacements in the positions of the porcelain parts of the wire cutting plate. The long-term accumulation of these displacements will also affect the precision and performance of the porcelain parts of the wire cutting plate, thereby affecting the operating efficiency of the entire winding machine and the product quality. Therefore, in order to maintain the precision of the positions of the porcelain parts of the winding machine wire cutting plate, it is necessary to regularly correct the positions of the porcelain parts of the winding machine wire cutting plate.

[0003] The position correction of the existing winding machine wire cutting plate porcelain parts is to install a special tool A on the spindle as the correction basis. The special tool A is sleeved on the spindle, and then the spindle and the position of the wire cutting plate porcelain parts are manually adjusted to a suitable position. Then, the dimension from the end of the special tool A to the first spindle wire cutting plate porcelain part is measured and recorded as X1. Then, the fastening screw of the wire cutting plate porcelain part is loosened, and X1 is adjusted to the specified standard dimension. Then, taking the position of the first spindle wire cutting plate as the reference, the position of the second spindle wire cutting plate porcelain part is adjusted with a special tool B (long strip-shaped, with a length equal to the standard distance between two spindle wire cutting plate porcelain parts) (the distance between two spindle wire cutting plate porcelain parts is the length of the special tool B). Similarly, taking the adjusted position of the second spindle wire cutting plate as the reference, the position of the third spindle wire cutting plate porcelain part is adjusted, and so on until the positions of the wire cutting plate porcelain parts of all spindles are adjusted. However, this method of correcting the positions of the wire cutting plate porcelain parts is relatively cumbersome, the correction time is relatively long, and during the process of adjusting the position from the first spindle wire cutting plate porcelain part to the last spindle wire cutting plate porcelain part, the cumulative error becomes larger and larger as the adjustment progresses. This may result in the positions of the wire cutting plate porcelain parts not being very precise, affecting the success rate of the full-winding switching of the silk cake.

[0004] Therefore, it is necessary to design a wire cutting plate for a winding machine to reduce the cumulative error, conveniently and quickly adjust the positions of the wire cutting plate porcelain parts, and improve the success rate of the full-winding switching of the silk cake. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problems existing in the prior art and provide a wire cutting plate for a winding machine.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A wire cutting plate for a winding machine includes a wire cutting plate main body and n wire cutting plate porcelain parts corresponding to the silk bundles one by one, where n > 1, and also includes a transmission bar;

[0008] The transmission bar is parallel to the length direction of the cutting plate body;

[0009] The cutting plate porcelain piece is connected to both the cutting plate body and the transmission bar at the same time. n cutting plate porcelain pieces are arranged at equal intervals along the length direction of the transmission bar. When the transmission bar is in the standard installation position, the leftmost end of the transmission bar is flush with the leftmost end of any one of the spindle shafts in the winding machine that is in the head-raising position;

[0010] The position of the transmission bar along the length direction of the cutting plate body is adjustable, and the transmission bar drives all the cutting plate porcelain pieces to move together.

[0011] As a preferred technical solution:

[0012] For a cutting plate of a winding machine as described above, the transmission bar is a rectangular plate, and the length direction of the rectangular plate is parallel to the length direction of the cutting plate body.

[0013] For a cutting plate of a winding machine as described above, it further includes an adjusting gear;

[0014] A gear rack is provided on the upper side or the lower side of the transmission bar;

[0015] The adjusting gear is rotatably connected to the cutting plate body, and the adjusting gear meshes with the gear rack.

[0016] For a cutting plate of a winding machine as described above, a circular through-hole a is provided on the cutting plate body. A gear shaft is fixedly connected to the front side of the adjusting gear. The gear shaft is axially provided with an internal hexagonal groove, and an internal hexagonal wrench can be used to rotate the gear shaft. The outer peripheral surface of the gear shaft is provided with threads, and the gear shaft is rotatably connected to the cutting plate body through the cooperation of the circular through-hole a and a locking nut;

[0017] The front side is the side of the adjusting gear facing the cutting plate body.

[0018] For a cutting plate of a winding machine as described above, a strip-shaped through-hole is further provided on the cutting plate body, and the length direction of the strip-shaped through-hole is parallel to the length direction of the cutting plate body;

[0019] The cutting plate porcelain piece includes a porcelain piece main body and a porcelain piece holder;

[0020] A threaded hole a is provided in the lower part of the porcelain piece main body. The porcelain piece main body is detachably and fixedly connected to the cutting plate body through the cooperation of the threaded hole a, the strip-shaped through-hole, and a locking screw a;

[0021] The locking screw a is an internal hexagonal flat head screw;

[0022] The porcelain piece holder is divided into an upper part and a lower part; the upper part is fixedly connected to the porcelain piece main body, and the lower part is fixedly connected to the transmission bar.

[0023] For a cutting plate of a winding machine as described above, a threaded hole b is provided on the transmission bar;

[0024] A circular through hole b is provided in the lower part of the porcelain part holder. The lower part of the porcelain part holder is fixedly connected to the transmission bar through the cooperation of the circular through hole b, the threaded hole b and the locking screw b;

[0025] The locking screw b is an internal hexagonal flat head screw.

[0026] A winding machine cutting plate as described above further includes a correction rod;

[0027] The lower end of the correction rod is detachably and rotatably connected to the left end face of the transmission bar, and the rotation plane is perpendicular to the length direction of the transmission bar;

[0028] The length of the correction rod is greater than or equal to the distance from the transmission bar to any spindle in the winding machine at the head-raising position. When any spindle in the winding machine is at the head-raising position, the position of this spindle relative to the transmission bar is fixed (because the position relative to the cutting plate is fixed).

[0029] A winding machine cutting plate as described above has a threaded hole c provided on the left end face of the transmission bar. The lower end of the correction rod is detachably and rotatably connected to the left end face of the transmission bar through the cooperation of the locking screw c and the threaded hole c.

[0030] A winding machine cutting plate as described above, the locking screw c is an internal hexagonal flat head screw.

[0031] Beneficial effects:

[0032] By fixedly connecting a plurality of cutting plate porcelain parts to the transmission bar, the present invention can realize the adjustment of all cutting plate porcelain parts together when rotating and adjusting the gear, can conveniently and quickly adjust the position of the cutting plate porcelain parts, and can reduce the cumulative error. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic structural diagram of the cutting plate and the spindle of the present invention;

[0034] Figure 2 It is a left view structural diagram of the relative position of the cutting plate and the spindle of the present invention;

[0035] Figure 3 It is a front view schematic diagram of the winding machine cutting plate of the present invention;

[0036] Figure 4 is Figure 3 The enlarged structural diagram of positions C, D, and E in; in the figure, a is Figure 3 The enlarged structural diagram of position E in, b is Figure 3 The enlarged structural diagram of position C in, c is Figure 3 The enlarged structural diagram of position D in;

[0037] Figure 5 This is a schematic diagram of the rear side of the wire cutting plate of the winding machine of the present utility model;

[0038] Figure 6 is Figure 5 an enlarged structural schematic diagram of positions A and B in; In the figure, a is Figure 5 an enlarged structural schematic diagram of position B in, b is Figure 5 an enlarged structural schematic diagram of position A in;

[0039] Figure 7 This is a schematic diagram of the rear structure of the transmission bar of the wire cutting plate of the winding machine of the present utility model;

[0040] Figure 8 is Figure 7 an enlarged structural schematic diagram of positions F, G, and H in; In the figure, a is Figure 7 an enlarged structural schematic diagram of position H in, b is Figure 7 an enlarged structural schematic diagram of position G in, c is Figure 7 an enlarged structural schematic diagram of position F in;

[0041] Figure 9 This is a schematic diagram of the structure of the adjusting gear of the wire cutting plate of the winding machine of the present utility model;

[0042] Figure 10 This is a schematic diagram of the structure of a single wire cutting plate porcelain part of the wire cutting plate of the winding machine of the present utility model;

[0043] Figure 11 This is a schematic diagram of the overall structure of the wire cutting plate of the winding machine of the present utility model;

[0044] Figure 12 is Figure 11 an enlarged structural schematic diagram of position I in;

[0045] Among them, 1 - wire cutting plate main body, 2 - transmission bar, 21 - threaded hole a, 22 - threaded hole b, 23 - gear bar, 24 - threaded hole c, 25 - locking screw a, 3 - adjusting gear, 31 - gear shaft, 4 - wire cutting plate porcelain part, 41 - porcelain part main body, 42 - porcelain part frame, 43 - locking screw b, 5 - calibration rod, 51 - locking screw c, 6 - spindle, 7 - strip-shaped through hole, 8 - special tool A, 9 - locking nut, 10 - circular through hole b. Specific embodiments

[0046] The following further elaborates the present utility model in combination with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of this application.

[0047] A winding machine cutting plate, as Figures 1 to 6 shown, includes a cutting plate main body 1, a transmission bar 2, an adjustment gear 3, a calibration rod 5, and n cutting plate porcelain parts 4 corresponding to the tows one by one;

[0048] A strip-shaped through hole 7 is provided on the cutting plate main body 1, and the length direction of the strip-shaped through hole 7 is parallel to the length direction of the cutting plate main body 1;

[0049] As Figure 7 、 Figure 8 shown, the transmission bar 2 is a rectangular plate, and the length direction of the rectangular plate is parallel to the length direction of the cutting plate main body 1;

[0050] A threaded hole b 22 is provided on the transmission bar 2, and a threaded hole c 24 is provided on the left end face of the transmission bar 2;

[0051] As Figure 6 shown, a gear bar 23 is provided on the upper side of the transmission bar 2;

[0052] As Figure 9 shown, a gear shaft 31 is fixedly connected to the front side of the adjustment gear 3, and the front side is the side of the adjustment gear 3 facing the cutting plate main body 1;

[0053] The gear shaft 31 is axially provided with an internal hexagonal groove, the outer peripheral surface of the gear shaft 31 is provided with threads, and the gear shaft 31 is rotatably connected to the cutting plate main body 1 through the cooperation of a circular through hole a and a lock nut 9, and the adjustment gear 3 is engaged with the gear bar 23;

[0054] As Figure 10 shown, the cutting plate porcelain part 4 includes a porcelain part main body 41 and a porcelain part holder 42;

[0055] The porcelain part holder 42 is divided into an upper part and a lower part;

[0056] The upper part of the porcelain part holder 42 is fixedly connected to the porcelain part main body 41, and the lower part is provided with a circular through hole b 10. As Figure 6 shown, the lower part of the porcelain part holder 42 is fixedly connected to the transmission bar 2 through the cooperation of the circular through hole b 10, the threaded hole b 22, and a lock screw b 43 (internal hexagonal flat head screw);

[0057] As Figure 10 shown, a threaded hole a 21 is provided in the lower part of the porcelain part main body 41. As Figure 4 、 Figure 6 shown, the porcelain part main body 41 is detachably fixedly connected to the cutting plate main body 1 through the cooperation of the threaded hole a 21, the strip-shaped through hole 7, and a lock screw a 25 (internal hexagonal flat head screw);

[0058] n wire cutting plate ceramics 4 are arranged at equal intervals along the length direction of the drive bar 2. When the drive bar 2 is in the standard installation position, the leftmost end of the drive bar 2 is flush with the leftmost end of any one of the spindle shafts 6 in the lifting head position in the winding machine;

[0059] The position of the drive bar 2 along the length direction of the wire cutting plate main body 1 is adjustable, and the drive bar 2 drives all the wire cutting plate ceramics 4 to move together;

[0060] Such as Figure 1 、 Figure 7 、 Figure 8 、 Figure 11 、 Figure 12 As shown, the lower end of the calibration rod 5 is detachably rotatably connected to the left end face of the drive bar 2 through the cooperation of the locking screw c 51 (hexagon socket flat head screw) and the threaded hole c 24, and the rotation plane is perpendicular to the length direction of the drive bar 2;

[0061] The length of the calibration rod 5 is greater than or equal to the distance from the drive bar 2 to any one of the spindle shafts 6 in the lifting head position in the winding machine.

[0062] The using process of the above device is as follows: As Figure 1 、 Figure 2 shown, first install the special tool A8 on the spindle shaft 6, then loosen all the locking screws a 25 and place the calibration rod 5 on the spindle shaft 6. Use a hexagon wrench to rotate the gear shaft 31. After the inner side of the calibration rod 5 fits with the left end of the special tool A8, tighten all the locking screws a 25.

Claims

1. A winding machine cutting plate, comprising a cutting plate main body and n cutting plate porcelain parts corresponding to each filament bundle one by one, where n > 1, and characterized in that, It further includes a transmission bar; The transmission bar is parallel to the length direction of the main body of the wire cutting plate; The wire cutting plate porcelain part is connected to both the main body of the wire cutting plate and the transmission bar at the same time, and n wire cutting plate porcelain parts are arranged at equal intervals along the length direction of the transmission bar; The position of the transmission bar along the length direction of the main body of the wire cutting plate is adjustable.

2. The wire cutting plate of a winding machine according to claim 1, wherein, The transmission bar is a rectangular plate, and the length direction of the rectangular plate is parallel to the length direction of the main body of the wire cutting plate.

3. The wire cutting plate of a winding machine according to claim 2, characterized in that, It further includes an adjusting gear; A gear rack is arranged on the upper side or the lower side of the transmission bar; The adjusting gear is rotatably connected to the main body of the wire cutting plate, and the adjusting gear meshes with the gear rack.

4. A winding machine cutting board according to claim 3, characterized in that, A circular through hole a is provided on the main body of the wire cutting plate. A gear shaft is fixedly connected to the front side of the adjusting gear. The gear shaft is axially provided with an internal hexagonal groove, and the outer peripheral surface of the gear shaft is provided with threads. The gear shaft is rotatably connected to the main body of the wire cutting plate through the cooperation of the circular through hole a and a lock nut; The front side is the side of the adjusting gear facing the main body of the wire cutting plate.

5. The cutting plate of a winding machine according to claim 1, characterized in that, A strip-shaped through hole is further provided on the main body of the wire cutting plate, and the length direction of the strip-shaped through hole is parallel to the length direction of the main body of the wire cutting plate; The wire cutting plate porcelain part includes a porcelain part main body and a porcelain part frame; A threaded hole a is provided in the lower part of the porcelain part main body. The porcelain part main body is detachably and fixedly connected to the main body of the wire cutting plate through the cooperation of the threaded hole a, the strip-shaped through hole and a lock screw a; The lock screw a is an internal hexagonal flat head screw; The porcelain part frame is divided into an upper part and a lower part; the upper part is fixedly connected to the porcelain part main body, and the lower part is fixedly connected to the transmission bar.

6. The slicing plate of a winding machine according to claim 5, wherein Threaded hole b is provided on the transmission bar; A circular through hole b is provided in the lower part of the porcelain part frame. The lower part of the porcelain part frame is fixedly connected to the transmission bar through the cooperation of the circular through hole b, the threaded hole b and a lock screw b; The lock screw b is an internal hexagonal flat head screw.

7. The wire cutting plate of a winding machine according to claim 1, wherein, It further includes a correction rod; The lower end of the correction rod is detachably and rotatably connected to the left end face of the transmission bar, and the rotation plane is perpendicular to the length direction of the transmission bar; The length of the correction rod is greater than or equal to the distance from the transmission bar to any spindle in the winding machine in the head-raising position.

8. A winding machine cutting board according to claim 7, characterized in that, A threaded hole c is provided in the left end face of the transmission bar. The lower end of the correction rod is detachably and rotatably connected to the left end face of the transmission bar through the cooperation of a lock screw c and the threaded hole c.

9. A winding machine cutting board according to claim 8, characterized in that, The lock screw c is an internal hexagonal flat head screw.

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