A roving machine for textile processing

Abstract

The present invention relates to the technical field of spinning equipment, and discloses a roving machine for textile processing, comprising a roving machine body, the inner wall of the roving machine body is slidably connected with a lower dragon bar, the top of the lower dragon bar is provided with a roving tube, the inner wall of the roving machine body is fixedly connected with a lifting channel, and the inner wall of the lifting channel is slidably connected with a support box. The present invention has the following advantages and effects: the tempered glass plate is in a transparent state, which is convenient for staff to observe the winding state of the roving tube, and the tempered glass plate prevents staff or other objects from accidentally touching the roving tube, thereby improving the safety of the roving machine body, cotton fibers are sucked from the suction nozzle, so that the cotton fibers fall into the support box along the cotton removal pipe through the feed hole, the distribution range of the suction nozzle is large, so that the roving tube can be effectively dusted when working, and the cotton fibers are prevented from flying and being inhaled by the staff, and the dust removal range is large, which further improves the safety of the roving machine body when in use.

Description

Technical Field

[0001] The invention relates to the technical field of spinning equipment, in particular to a roving frame for textile processing. Background Art

[0002] The textile process includes the spinning process, which mainly includes cotton cleaning, carding, combing, drawing, roving, spinning and other processes. After drawing, the cotton fiber strips need to be processed into roving, which requires the use of a roving frame. The roving frame is a spinning machine that makes fiber strips into roving. The main function of the roving frame is to stretch and twist, and wind the roving into a certain package to meet the requirements of roving frame processing. The roving frame is divided into wing spindle roving frame and rubbing roving frame according to the twisting mechanism.

[0003] When the existing roving machine is in use, after the fiber strips are roved, the roving is wound on a roving tube for winding. The roving tube is mostly exposed to the outside, and there may be safety hazards during processing. When the staff accidentally touches it or other debris contacts the roving tube, it may affect the normal operation of the roving machine. When the roving is wound, due to the traction and friction of the yarn, the excess cotton fibers on the surface are easy to fly away. The existing dust removal method is mostly to perform suction dust removal on the top, and the dust removal range is small. The cotton fibers around the roving tube are difficult to remove, so that the cotton fibers may be inhaled by the staff, which may also pose a safety hazard. Therefore, a roving machine for textile processing is needed. Summary of the invention

[0004] The purpose of the present invention is to provide a roving machine for textile processing, which can effectively remove dust from the roving tube when it is working, so as to prevent cotton fibers from flying and being inhaled by workers. The dust removal range is large, and the safety of the roving machine body when in use is further improved.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a roving machine for textile processing, comprising a roving machine body, the inner wall of the roving machine body is slidably connected with a lower dragon rib, the top of the lower dragon rib is provided with a roving tube, the inner wall of the roving machine body is fixedly connected with a lifting channel, the inner wall of the lifting channel is slidably connected with a support box, the outer surface of the support box is provided with a pulley, the top of the support box is fixedly connected with a tempered glass plate, the top of the tempered glass plate is fixedly connected with a fixing plate, one side of the tempered glass plate and the fixing plate are both provided with an arc groove, the inner wall of the arc groove is fixedly connected with a cotton removal tube, the outer surface of the cotton removal tube is fixedly connected with a suction nozzle, the bottom of the roving machine body is fixedly connected with a supporting groove, the inner wall of the supporting groove is fixedly connected with a first cylinder, the output end of the first cylinder is fixedly connected with a first push rod, the top of the first push rod is fixedly connected to the supporting box, and the top of the support box is provided with a feeding hole.

[0006] By adopting the above technical solution, when the staff is in use, after processing the roving machine body, the roving is wound on the roving tube on the lower rib, the staff starts the first cylinder, drives the first push rod to extend upward, thereby pushing the support box to move upward, and the pulley slides on the inner wall of the lifting channel to improve stability. The support box pushes the tempered glass plate out from the top of the lifting channel. After the tempered glass plate is pushed out, it blocks and protects the lower rib. The tempered glass plate is in a transparent state, which is convenient for the staff to observe the winding state of the roving tube. At the same time, the tempered glass plate prevents the staff or other objects from Products accidentally touch the roving tube, thereby improving the safety of the roving machine body. When the tempered glass plate is raised, the cotton removing tube corresponds to the roving tube. There are several cotton removing tubes, and the fixing plate fixes the cotton removing tube. When the roving is working, the staff makes the cotton removing tube suck, and the cotton fiber is sucked in from the suction nozzle, so that the cotton fiber falls into the supporting box through the feed hole along the cotton removing tube. The distribution range of the suction nozzle is large, so that the roving tube can be effectively dusted when working to prevent the cotton fiber from flying and being inhaled by the staff. The dust removal range is large, which further improves the safety of the roving machine body when in use.

[0007] The present invention is further configured as follows: a support box is slidably connected to the inner wall of the support groove, and a box cover is clamped on the top of the support box.

[0008] By adopting the above technical solution, the support box is installed in the support groove, the support performance of the support groove is improved, and the box cover can be disassembled.

[0009] The present invention is further configured as follows: an exhaust fan is fixedly connected to the inner wall of the support box, one end of the exhaust fan is fixedly connected to an exhaust pipe, and the exhaust pipe extends to the outer surface of the support box.

[0010] By adopting the above technical solution, when sucking cotton fibers, the staff starts the exhaust fan, the number of which is eight, and the exhaust pipe facilitates the exhaust of the exhaust fan.

[0011] The present invention is further configured as follows: a filter screen is clamped inside the support box, and a handle is fixedly connected to the outer surface of the support box.

[0012] By adopting the above technical solution, the sucked cotton fibers fall on the filter screen, the filter screen can be cleaned, and the handle facilitates the support box to be pushed and installed on the inner wall of the support groove.

[0013] The present invention is further configured as follows: a socket is fixedly connected to one end of the support box, and a connecting pipe is inserted into the inner wall of the socket.

[0014] By adopting the above technical solution, when the support box is installed, the connecting pipe is inserted into the socket.

[0015] The present invention is further configured as follows: the bottom of the connecting tube is fixedly connected to a support platform, one end of the connecting tube is fixedly connected to a telescopic tube, and the telescopic tube extends to the interior of the support box.

[0016] By adopting the above technical solution, the cotton fibers of the support box are sucked away from the telescopic tube, so that the cotton fibers enter the connecting tube.

[0017] The present invention is further configured as follows: a second cylinder is fixedly connected to the inner wall of the support platform, a second push rod is fixedly connected to the output end of the second cylinder, and a push plate is fixedly connected to one end of the second push rod.

[0018] By adopting the above technical solution, when the support box needs to be disassembled, the staff starts the second cylinder, and the second push rod enables the push plate to push the support box, thereby facilitating the support box to be pushed out.

[0019] The present invention is further configured as follows: a third cylinder is fixedly connected to the inner wall of the roving frame body, and a third push rod is fixedly connected to the output end of the third cylinder.

[0020] By adopting the above technical solution, when the roving is completed, the staff will reset the tempered glass plate and start the third cylinder to drive the third push rod to extend.

[0021] The present invention is further configured as follows: one end of the third push rod is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to the lower dragon bar, and the inner wall of the roving frame body is fixedly connected to a sliding block.

[0022] By adopting the above technical solution, the third push rod drives the connecting rod, so that the lower dragon bar slides on the outer surface of the slider, and the lower dragon bar is pushed out, which makes it convenient for the staff to drop the roving bobbin.

[0023] The present invention is further configured as follows: a control box is fixedly connected to one side of the roving frame body, an upper rib is fixedly connected to the inner wall of the roving frame body, and a wire guide tube is fixedly connected to the top of the upper rib.

[0024] By adopting the above technical solution, the fiber strips after drawing are introduced into the roving frame body from the lead-in tube on the upper rib, and the control box can control the roving frame body.

[0025] The beneficial effects of the present invention are:

[0026] 1. The present invention, through the coordination arrangement among the roving machine body, the lower rib, the roving tube, the lifting channel, the support box, the pulley, the tempered glass plate, the fixing plate, the arc groove, the cotton removal tube, the suction nozzle, the support groove, the first cylinder, the first push rod and the feed hole, can make the device in use. When the staff is in use, after processing the roving machine body, the roving is wound on the roving tube on the lower rib. The staff starts the first cylinder to drive the first push rod to extend upward, thereby pushing the support box to move upward, and the pulley slides on the inner wall of the lifting channel to improve stability. The support box pushes the tempered glass plate out from the top of the lifting channel. After the tempered glass plate is pushed out, it blocks and protects the lower rib. The tempered glass plate The roving frame is in a transparent state, which is convenient for the staff to observe the winding state of the roving tube. At the same time, the tempered glass plate prevents the staff or other objects from accidentally touching the roving tube, thereby improving the safety of the roving machine body. When the tempered glass plate is raised, the cotton removing tube corresponds to the roving tube. The number of cotton removing tubes is several, and the fixed plate fixes the cotton removing tube. When the roving is working, the staff makes the cotton removing tube suck, and the cotton fiber is sucked in from the suction nozzle, so that the cotton fiber falls into the support box along the cotton removing tube through the feed hole. The distribution range of the suction nozzle is large, so that the roving tube can be effectively dusted when it is working, and the cotton fiber is prevented from flying and being inhaled by the staff. The dust removal range is large, which further improves the safety of the roving machine body when in use.

[0027] 2. The present invention, through the coordinated arrangement between the support box, the box cover, the exhaust fan, the exhaust pipe, the filter screen, the plug sleeve, the support platform, the telescopic tube, the second cylinder, the second push rod and the connecting tube, can enable the device to be installed in the support box in the support groove when in use, so as to improve the supportability of the support groove, and the box cover can be disassembled. When sucking cotton fibers, the staff starts the exhaust fan, and the number of exhaust fans is eight. The exhaust pipe facilitates the exhaust of the exhaust fan, and the sucked cotton fibers fall on the filter screen, which can be cleaned. The handle facilitates the support box to be pushed and installed on the inner wall of the support groove. When the support box is installed, the connecting tube is inserted into the plug sleeve, and the cotton fibers of the support box are sucked away from the telescopic tube, so that the cotton fibers enter the connecting tube. When the support box needs to be disassembled, the staff starts the second cylinder, and the second push rod causes the push plate to push the support box, thereby facilitating the support box to be pushed out.

[0028] 3. The present invention, through the coordination arrangement among the third cylinder, the third push rod, the connecting rod, the slider, the control box, the upper rib and the lead tube, can enable the device to be used when the roving is finished, the staff will reset the tempered glass plate and start the third cylinder to drive the third push rod to extend, the third push rod drives the connecting rod, so that the lower rib slides on the outer surface of the slider, the lower rib is pushed out, and it is convenient for the staff to drop the roving bobbin, and the fiber strips after drawing are introduced into the roving machine body from the lead tube on the upper rib, and the control box can control the roving machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the structure of the present invention;

[0031] Figure 2 This is a schematic diagram of the structure of the cotton removal tube of the present invention;

[0032] Figure 3 This is a schematic diagram of the support groove structure of the present invention;

[0033] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0034] Figure 5 For the present invention Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0035] Figure 6 It is a schematic diagram of the box cover structure of the present invention.

[0036] In the figure, 1. roving machine body; 2. lower rib; 3. roving tube; 4. lifting channel; 5. support box; 6. pulley; 7. tempered glass plate; 8. fixing plate; 9. arc groove; 10. cotton removal tube; 11. suction nozzle; 12. support groove; 13. first cylinder; 14. first push rod; 15. feeding hole; 16. support box; 17. box cover; 18. exhaust fan; 19. exhaust pipe; 20. filter; 21. plug sleeve; 22. support platform; 23. telescopic tube; 24. second cylinder; 25. second push rod; 26. third cylinder; 27. third push rod; 28. connecting rod; 29. ​​slider; 30. control box; 31. upper rib; 32. lead tube; 33. connecting tube. DETAILED DESCRIPTION

[0037] The technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Reference Figure 1-6A roving machine for textile processing comprises a roving machine body 1, the inner wall of the roving machine body 1 is slidably connected with a lower dragon tendon 2, a roving tube 3 is arranged on the top of the lower dragon tendon 2, a lifting channel 4 is fixedly connected to the inner wall of the roving machine body 1, a support box 5 is slidably connected to the inner wall of the lifting channel 4, a pulley 6 is arranged on the outer surface of the support box 5, a tempered glass plate 7 is fixedly connected to the top of the support box 5, a fixed plate 8 is fixedly connected to the top of the tempered glass plate 7, an arc groove 9 is opened on one side of the tempered glass plate 7 and the fixed plate 8, a cotton removal tube 10 is fixedly connected to the inner wall of the arc groove 9, a suction nozzle 11 is fixedly connected to the outer surface of the cotton removal tube 10, a support groove 12 is fixedly connected to the bottom of the roving machine body 1, a first cylinder 13 is fixedly connected to the inner wall of the support groove 12, and a first cylinder 13 is fixedly connected to the inner wall of the support groove 12. A first push rod 14 is fixedly connected to the output end of a cylinder 13, and the top of the first push rod 14 is fixedly connected to the support box 5. A feed hole 15 is opened on the top of the support box 5. When in use, the staff processes the roving machine body 1 and winds the roving on the roving tube 3 on the lower dragon tendon 2. The staff starts the first cylinder 13 and drives the first push rod 14 to extend upward, thereby pushing the support box 5 to move upward, and the pulley 6 slides on the inner wall of the lifting channel 4 to improve stability. The support box 5 pushes the tempered glass plate 7 out of the top of the lifting channel 4. After being pushed out, the tempered glass plate 7 blocks and protects the lower dragon tendon 2. The tempered glass plate 7 is in a transparent state, which is convenient for the staff to observe the winding state of the roving tube 3. At the same time, the tempered glass plate 7 prevents the staff or other objects from Accidental contact with the roving tube 3 improves the safety of the roving machine body 1. When the tempered glass plate 7 is raised, the cotton removing tube 10 corresponds to the roving tube 3. The number of cotton removing tubes 10 is several, and the fixing plate 8 fixes the cotton removing tube 10. When the roving is working, the staff makes the cotton removing tube 10 suck, and the cotton fibers are sucked in from the suction nozzle 11, so that the cotton fibers fall into the support box 5 along the cotton removing tube 10 through the feed hole 15. The distribution range of the suction nozzle 11 is large, so that the roving tube 3 can be effectively dusted when working to avoid the cotton fibers flying and being inhaled by the staff. The dust removal range is large, which further improves the safety of the roving machine body 1 when in use. The inner wall of the support groove 12 is slidably connected with the support box 16, and the top of the support box 16 is clamped with a box cover 17. The support box 16 is installed Installed in the support groove 12, the support of the support groove 12 is improved, the box cover 17 can be disassembled, the inner wall of the support box 16 is fixedly connected with an exhaust fan 18, one end of the exhaust fan 18 is fixedly connected with an exhaust pipe 19, the exhaust pipe 19 extends to the outer surface of the support box 16, when sucking cotton fibers, the staff starts the exhaust fan 18, the number of the exhaust fans 18 is eight, the exhaust pipe 19 is convenient for the exhaust of the exhaust fan 18, the interior of the support box 16 is clamped with a filter screen 20, the outer surface of the support box 16 is fixedly connected with a handle, the sucked cotton fibers fall on the filter screen 20, the filter screen 20 can be cleaned, the handle is convenient for the support box 16 to be pushed and installed on the inner wall of the support groove 12, one end of the support box 16 is fixedly connected with a plug sleeve 21, the inner wall of the plug sleeve 21 is plugged with a connecting pipe 33,When the support box 16 is installed, the connecting tube 33 is inserted into the socket 21, the bottom of the connecting tube 33 is fixedly connected to the support platform 22, one end of the connecting tube 33 is fixedly connected to the telescopic tube 23, the telescopic tube 23 extends to the inside of the support box 5, the cotton fibers of the support box 5 are sucked away from the telescopic tube 23, so that the cotton fibers enter the connecting tube 33, the inner wall of the support platform 22 is fixedly connected to the second cylinder 24, the output end of the second cylinder 24 is fixedly connected to the second push rod 25, one end of the second push rod 25 is fixedly connected to the push plate, when the support box 16 needs to be disassembled, the staff starts the second cylinder 24, the second push rod 25 makes the push plate push the support box 16, so as to facilitate the support box 16 to be pushed out, the inner wall of the roving frame body 1 is fixedly connected to the third cylinder 26, the output end of the third cylinder 26 is fixedly connected to the third push rod 27 When the roving is finished, the staff will reset the tempered glass plate 7 and start the third cylinder 26 to drive the third push rod 27 to extend. One end of the third push rod 27 is fixedly connected to a connecting rod 28. The top of the connecting rod 28 is fixedly connected to the lower dragon bar 2. The inner wall of the roving machine body 1 is fixedly connected to a slider 29. The third push rod 27 drives the connecting rod 28, so that the lower dragon bar 2 slides on the outer surface of the slider 29. The lower dragon bar 2 is pushed out, which is convenient for the staff to doff the roving tube 3. A control box 30 is fixedly connected to one side of the roving machine body 1. The inner wall of the roving machine body 1 is fixedly connected to an upper dragon bar 31. The top of the upper dragon bar 31 is fixedly connected to a lead tube 32. The fiber strips after drawing are introduced into the roving machine body 1 from the lead tube 32 on the upper dragon bar 31. The control box 30 can control the roving machine body 1.

[0039] In the present invention, through the coordinated arrangement among the roving machine body 1, the lower dragon tendon 2, the roving tube 3, the lifting channel 4, the support box 5, the pulley 6, the tempered glass plate 7, the fixing plate 8, the arc groove 9, the cotton removal tube 10, the suction nozzle 11, the support groove 12, the first cylinder 13, the first push rod 14 and the feeding hole 15, the device can be used when the staff processes the roving machine body 1 and winds the roving on the roving tube 3 on the lower dragon tendon 2. The staff starts the first cylinder 13 to drive the first push rod 14 to extend upward, thereby pushing the support box 5 to move upward, the pulley 6 slides on the inner wall of the lifting channel 4 to improve stability, the support box 5 pushes the tempered glass plate 7 from the top of the lifting channel 4, and the tempered glass plate 7 pushes the lower dragon tendon after being pushed out. 2 for blocking protection, the tempered glass plate 7 is in a transparent state, which is convenient for the staff to observe the winding state of the roving tube 3. At the same time, the tempered glass plate 7 prevents the staff or other objects from accidentally touching the roving tube 3, thereby improving the safety of the roving machine body 1. When the tempered glass plate 7 is raised, the cotton removal tube 10 corresponds to the roving tube 3. The number of cotton removal tubes 10 is several, and the fixing plate 8 fixes the cotton removal tube 10. When the roving is working, the staff makes the cotton removal tube 10 suck, and the cotton fiber is sucked from the suction nozzle 11, so that the cotton fiber follows the cotton removal tube 10 through the feed hole 15 and falls into the support box 5. The distribution range of the suction nozzle 11 is large, so that the roving tube 3 can be effectively dusted when it is working, to prevent the cotton fiber from flying and being inhaled by the staff, and the dust removal range is large. , further improving the safety of the roving machine body 1 when in use, through the support box 16, the box cover 17, the exhaust fan 18, the exhaust pipe 19, the filter screen 20, the plug sleeve 21, the support platform 22, the telescopic tube 23, the second cylinder 24, the second push rod 25 and the connecting pipe 33, the support box 16 can be installed in the support groove 12 when the device is in use, so as to improve the support of the support groove 12, and the box cover 17 can be disassembled. When sucking cotton fibers, the staff starts the exhaust fan 18. The number of the exhaust fans 18 is eight, and the exhaust pipe 19 facilitates the exhaust of the exhaust fan 18. The sucked cotton fibers fall on the filter screen 20, and the filter screen 20 can be cleaned. The handle facilitates the support box 16 to be pushed and installed on the inner wall of the support groove 12. When the support box 16 is installed, the connection The connecting pipe 33 is inserted into the plug sleeve 21, and the cotton fibers of the support box 5 are sucked away from the telescopic pipe 23, so that the cotton fibers enter the connecting pipe 33. When the support box 16 needs to be disassembled, the staff starts the second cylinder 24, and the second push rod 25 makes the push plate push the support box 16, so as to facilitate the support box 16 to be pushed out. Through the coordination between the third cylinder 26, the third push rod 27, the connecting rod 28, the slider 29, the control box 30, the upper dragon tendon 31 and the lead tube 32, the device can be used. When the roving is finished, the staff resets the tempered glass plate 7 and starts the third cylinder 26 to drive the third push rod 27 to extend. The third push rod 27 drives the connecting rod 28, so that the lower dragon tendon 2 slides on the outer surface of the slider 29, and the lower dragon tendon 2 is pushed out.It is convenient for the staff to doff the roving bobbin 3, and the fiber strips after drawing are introduced into the roving frame body 1 from the lead-in tube 32 on the upper dragon bar 31, and the control box 30 can control the roving frame body 1.

Claims

1. A roving frame for textile processing, comprising a roving frame body (1), characterized in that: The inner wall of the roving frame body (1) is slidably connected to a lower rib (2), a roving tube (3) is arranged on the top of the lower rib (2), the inner wall of the roving frame body (1) is fixedly connected to a lifting channel (4), the inner wall of the lifting channel (4) is slidably connected to a support box (5), the outer surface of the support box (5) is provided with a pulley (6), the top of the support box (5) is fixedly connected to a tempered glass plate (7), the top of the tempered glass plate (7) is fixedly connected to a fixing plate (8), one side of the tempered glass plate (7) and the fixing plate (8) The surfaces are all provided with arc grooves (9), the inner wall of the arc groove (9) is fixedly connected with a cotton removal tube (10), the outer surface of the cotton removal tube (10) is fixedly connected with a suction nozzle (11), the bottom of the roving machine body (1) is fixedly connected with a support groove (12), the inner wall of the support groove (12) is fixedly connected with a first cylinder (13), the output end of the first cylinder (13) is fixedly connected with a first push rod (14), the top of the first push rod (14) is fixedly connected to a support box (5), and the top of the support box (5) is provided with a feed hole (15).

2. A roving frame for textile processing according to claim 1, characterized in that: The inner wall of the support groove (12) is slidably connected with a support box (16), and the top of the support box (16) is clamped with a box cover (17).

3. A roving frame for textile processing according to claim 2, characterized in that: An exhaust fan (18) is fixedly connected to the inner wall of the support box (16), one end of the exhaust fan (18) is fixedly connected to an exhaust pipe (19), and the exhaust pipe (19) extends to the outer surface of the support box (16).

4. A roving frame for textile processing according to claim 2, characterized in that: A filter screen (20) is clamped inside the support box (16), and a handle is fixedly connected to the outer surface of the support box (16).

5. A roving frame for textile processing according to claim 2, characterized in that: One end of the support box (16) is fixedly connected to a plug sleeve (21), and the inner wall of the plug sleeve (21) is plugged with a connecting pipe (33).

6. A roving frame for textile processing according to claim 5, characterized in that: The bottom of the connecting tube (33) is fixedly connected to a support platform (22), one end of the connecting tube (33) is fixedly connected to a telescopic tube (23), and the telescopic tube (23) extends to the interior of the support box (5).

7. A roving frame for textile processing according to claim 6, characterized in that: The inner wall of the support platform (22) is fixedly connected to a second cylinder (24), the output end of the second cylinder (24) is fixedly connected to a second push rod (25), and one end of the second push rod (25) is fixedly connected to a push plate.

8. A roving frame for textile processing according to claim 1, characterized in that: A third cylinder (26) is fixedly connected to the inner wall of the roving frame body (1), and a third push rod (27) is fixedly connected to the output end of the third cylinder (26).

9. A roving frame for textile processing according to claim 8, characterized in that: One end of the third push rod (27) is fixedly connected to a connecting rod (28), the top of the connecting rod (28) is fixedly connected to the lower dragon bar (2), and the inner wall of the roving machine body (1) is fixedly connected to a sliding block (29).

10. A roving frame for textile processing according to claim 1, characterized in that: A control box (30) is fixedly connected to one side of the roving frame body (1), an upper rib (31) is fixedly connected to the inner wall of the roving frame body (1), and a lead tube (32) is fixedly connected to the top of the upper rib (31).

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