Mop cloth spinning equipment

Abstract

The invention provides mop cloth spinning equipment, and belongs to the technical field of spinning equipment.The mop cloth spinning equipment comprises a rack, a thread feeding mechanism, a cloth feeding mechanism, a needle inserting mechanism, a needle pulling mechanism, a needle hooking mechanism, a discharging mechanism and a driving mechanism, a cloth pressing plate is arranged on the rack, a thread dividing through opening is formed in the cloth pressing plate, and the needle inserting mechanism comprises inserting needles moving up and down in a reciprocating mode; the pulling needle mechanism comprises a pulling needle which reciprocates left and right and is used for being matched with an inserting needle to enable the weaving thread to form a cloth wool top on the cloth, and the bearded needle mechanism comprises a bearded needle which reciprocates front and back and reciprocates left and right and is used for being matched with the inserting needle to enable the weaving thread penetrating through the cloth to form a sewing knot, so that the cloth wool top is fixed to the cloth. The driving mechanism is used for driving all the mechanisms to operate. According to the equipment, automatic sewing of the mop cloth can be achieved, and compared with manual sewing, the sewing efficiency is greatly improved, and meanwhile the sewing quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile equipment, in particular to a mop cloth textile equipment. BACKGROUND

[0002] At present, mop cloth sewing is mostly manual sewing, but manual sewing is low in efficiency, so most people think of designing a special textile equipment for sewing, and the difficulty lies in how to realize continuous textile through automatic equipment according to the special sewing process of mop cloth and ensure the quality of the sewn mop cloth. Based on this, it is urgent to design a special mop cloth textile equipment. SUMMARY

[0003] The present application relates to the technical field of textile equipment, in particular to a mop cloth textile equipment.

[0004] The technical scheme adopted by the present application is as follows: the present application provides a mop cloth textile equipment, which comprises: a rack, a pressing plate is arranged on the rack, and a line distribution opening is arranged on the pressing plate; a thread feeding mechanism for feeding threads to the needle inserting mechanism; a cloth feeding mechanism for feeding cloth between the pressing plate and the rack; a needle inserting mechanism comprising a needle that moves up and down reciprocally, for reciprocally penetrating the threads through the cloth; a needle pulling mechanism comprising a needle that moves left and right reciprocally, for forming cloth strips on the cloth by cooperating with the needle inserting mechanism; a hook needle mechanism comprising a hook needle that swings forward and backward reciprocally and moves left and right reciprocally, for forming stitches by cooperating with the needle inserting mechanism, so that the cloth strips are fixed on the cloth; an output mechanism for feeding the sewn mop cloth forward and driving the cloth to feed forward; and a driving mechanism for driving each mechanism to operate.

[0005] In some embodiments, the driving mechanism comprises a driving motor, a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are arranged perpendicularly, the first rotating shaft is provided with a first gear, the second rotating shaft is provided with a second gear, the first gear and the second gear are engaged, and the driving motor drives the first rotating shaft to rotate, drives the second rotating shaft to rotate through the transmission of the first gear and the second gear.

[0006] In some embodiments, the needle mechanism comprises a needle block, a needle shaft, a needle cam, a needle connecting rod and a needle transmission assembly, the needle shaft is connected with the first rotating shaft through the needle transmission assembly, the needle block is vertically slidingly arranged on the frame and above the presser bar, a plurality of needles are arranged on the needle block, the needle cam drives the needle block to move up and down reciprocatingly through the needle connecting rod.

[0007] In some embodiments, two needle sliding rails are vertically arranged on the frame, a needle sliding seat is arranged on each of the two needle sliding rails, two needle connecting rods are vertically and spacedly arranged on the needle sliding seat and connected with the needle block through the needle connecting rods, two needle cams are spacedly arranged on the needle shaft, the two sides of the needle sliding seat are connected with the corresponding needle cams through the needle connecting rods; a plurality of wire channels are vertically and uniformly spacedly arranged on the needle block, a plurality of needle holes are vertically and uniformly spacedly arranged on the bottom of the needle block, a needle fixing bolt is arranged on the front of the needle block corresponding to the needle hole, the upper end of the needle is inserted into the needle hole and fixed through the needle fixing bolt.

[0008] In some embodiments, the needle mechanism comprises a needle block, a needle shaft, a needle cam, a needle connecting rod and a needle transmission assembly, the needle shaft is connected with the first rotating shaft through the needle transmission assembly, the needle block is vertically slidingly arranged on the frame and above the presser bar, a plurality of needles are arranged on the needle block, the needle cam drives the needle block to move up and down reciprocatingly through the needle connecting rod.

[0009] In some embodiments, the hook and needle mechanism comprises a hook and needle base, a hook and needle block, a hook and needle shaft, a first hook and needle wheel, a second hook and needle wheel, a first hook and needle swing lever, a second hook and needle swing lever, a first hook and needle pull rod, a second hook and needle pull rod, a first hook and needle pull spring and a second hook and needle pull spring. The hook and needle base is transversely slidably arranged on the frame and below the presser bar. The hook and needle shaft is rotatably arranged on the hook and needle base. The hook and needle block is arranged on the hook and needle shaft and is provided with a plurality of hook and needle pins. The hook and needle shaft is provided with a hook and needle swing shaft near one end of the first hook and needle pull rod. One end of the first hook and needle swing lever is rotatably arranged on the frame and the other end is connected with the hook and needle swing shaft through the first hook and needle pull rod. The middle part is provided with a first hook and needle pulley and is in linkage cooperation with the first hook and needle wheel. The first hook and needle wheel is arranged on the first rotating shaft and is provided with a first hook and needle protruding part on the outer circumferential surface. The middle part of the second hook and needle swing lever is coaxially rotatably arranged on the frame and is provided with a second hook and needle pulley and is in linkage cooperation with the second hook and needle wheel on the upper end. The lower end is connected with the hook and needle base through the second hook and needle pull rod. The second hook and needle wheel is arranged on the second rotating shaft and is provided with a second hook and needle protruding part on the outer circumferential surface. Under the cooperation of the first hook and needle wheel and the first hook and needle pull spring, the hook and needle block realizes reciprocating swing. Under the cooperation of the second hook and needle wheel and the second hook and needle pull spring, the hook and needle block realizes reciprocating movement left and right.

[0010] In some embodiments, the frame is transversely provided with a hook and needle sliding rod. The two ends of the hook and needle base are provided with hook and needle sliding blocks connected with the hook and needle sliding rod. Two rotating shaft bases are arranged on the hook and needle base at intervals and are connected with the hook and needle shaft. Two hook and needle fixing blocks are arranged on the hook and needle shaft at intervals. The hook and needle block is fixed on the hook and needle fixing block. The upper end surface of the hook and needle block is transversely and uniformly provided with a plurality of hook and needle holes at intervals. The front or back surface of the hook and needle block is provided with hook and needle fixing bolts corresponding to the hook and needle holes. The lower end of the hook and needle is inserted into the hook and needle hole and is tightly fixed by the hook and needle fixing bolt.

[0011] In some embodiments, the second hook and needle protruding part comprises a first linkage surface and a second linkage surface symmetrically arranged on the outer circumferential wall of the second hook and needle wheel. The first linkage surface comprises a first high surface, a first low surface, a second high surface and a second low surface arranged in sequence. The second linkage surface comprises a third high surface, a third low surface, a fourth high surface and a fourth low surface arranged in sequence. The first high surface is higher than the second high surface. The third high surface is higher than the fourth high surface. The height of the first high surface is different from that of the third high surface. The height of the second high surface is different from that of the fourth high surface.

[0012] In some embodiments, the wire inlet mechanism comprises a wire distribution plate arranged on the top of the rack, a first wire passing plate, a second wire passing plate, a third wire passing plate and a wire pressing assembly, the wire distribution plate is uniformly provided with a plurality of wire distribution grooves, the first wire passing plate and the second wire passing plate are sequentially arranged between the wire distribution plate and the wire pressing assembly, and a plurality of wire passing barrels are uniformly arranged on the first wire passing plate and the second wire passing plate, the wire passing barrels on the first wire passing plate and the wire passing barrels on the second wire passing plate are arranged in one-to-one alignment, and the wire pressing assembly comprises a plurality of wire pressing structures aligned with each wire passing barrel, the wire pressing structure comprises a fixed column, a compression spring, a bottom cover and a pressing cover, a limiting ring is arranged on the end of the fixed column away from the rack, the compression spring is sleeved on the fixed column and abuts between the pressing cover and the limiting ring, the bottom cover is arranged on the end of the fixed column close to the rack, the third wire passing plate is arranged on the pin sliding seat, and wire passing barrels are arranged on the third wire passing plate in one-to-one alignment with the wire passing barrels on the first wire passing plate and the wire passing barrels on the second wire passing plate, and a wire breaking detection mechanism is arranged between the first wire passing plate and the second wire passing plate.

[0013] In some embodiments, the discharging mechanism comprises a discharging wheel, a discharging swing shaft, a discharging swing arm, a discharging connecting rod, a discharging shaft roller shaft, a discharging shaft pressing shaft and a discharging tension spring, the discharging wheel is arranged on the end of the pin shaft away from the first rotating shaft, and an installation shaft is eccentrically arranged on the discharging wheel, the discharging shaft roller shaft and the discharging shaft pressing shaft are sequentially arranged on the rack in the direction away from the pressing plate, the discharging swing shaft is arranged on one end of the discharging shaft roller shaft, and a swing arm part is arranged on the discharging swing shaft, the swing arm part is provided with a linkage hole, one end of the discharging connecting rod is hinged to the installation shaft, the other end of the discharging connecting rod is provided with a discharging linkage wheel and is slidably connected with the linkage hole, one end of the discharging swing arm is hinged to the rack, the other end of the discharging swing arm is provided with the discharging tension spring between the other end of the discharging swing arm and the rack, and the discharging shaft pressing shaft is arranged on the middle part of the discharging swing arm, and the mop cloth passes through between the discharging shaft roller shaft and the discharging shaft pressing shaft.

[0014] The textile equipment in the application can realize automatic sewing of the mop cloth, greatly improves the sewing efficiency compared with manual sewing, and ensures the sewing quality. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings obtained according to these drawings without creative labor are still within the scope of the present application.

[0016] Figure 1 The schematic diagram of the mop cloth textile equipment in the present application Figure One ; The schematic diagram of the mop cloth textile equipment in the present application Figure 2 The schematic diagram of the mop cloth textile equipment in the present application Figure Two; Figure 3 Partial view of the textile equipment for mop cloth in the present application Figure One ; Figure 4 Schematic view of the presser wire structure in the present application Figure 5 Partial view of the needle insertion mechanism in the present application Figure One ; Figure 6 Partial view of the needle insertion mechanism in the present application Figure Two ; Figure 7 Partial view of the textile equipment for mop cloth in the present application Figure Two ; Figure 8 Partial view of the needle pulling mechanism in the present application Figure 9 is an enlarged view of A in Figure 5 ; Figure 10 Partial view of the hook needle mechanism in the present application Figure One ; Figure 11 Partial view of the textile equipment for mop cloth in the present application Figure Three ; Figure 12 Partial view of the hook needle mechanism in the present application Figure Two ; Figure 13 Schematic view of the needle pulling wheel in the present application Figure 14 Schematic view of the first hook needle wheel in the present application Figure 15 Schematic view of the second hook needle wheel in the present application Figure 16 Schematic view of the needle and hook in the present application Figure 17 Schematic view of the hook in the present application Figure 18 Schematic view of the mop cloth in the present application. DETAILED DESCRIPTION

[0017] The following description provides specific applications and requirements of the present specification, with the purpose of enabling a person skilled in the art to manufacture and use the content of the present specification. Various partial modifications to the disclosed embodiments will be apparent to a person skilled in the art, and the general principles defined herein can be applied to other embodiments and applications without departing from the spirit and scope of the present specification. Therefore, the present specification is not limited to the shown embodiments, but to the widest scope consistent with the claims.

[0018] In the description of the present application, it should be noted that the terms "longitudinal", "transverse", "radial", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and these terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation or to be constructed and operated in a specific orientation.

[0019] It should be noted that the terms "first", "second", and the like are not intended to denote any order, quantity, or importance, but are merely used to distinguish different components, and should not be understood as limiting the embodiments of the present application.

[0020] It should be noted that the terms "mount", "set", "provided with", "connect", "connected" should be interpreted broadly. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication between two devices, elements or components.

[0021] It should be noted that the terms "in some embodiments", "exemplarily", "for example" and the like are used to indicate as an example, illustration or description. Any embodiment or design scheme described as "in some embodiments", "exemplarily", "for example" in the present application should not be interpreted as more preferred or more advantageous than other embodiments or design schemes. Rather, the use of "in some embodiments", "exemplarily", "for example" and the like is intended to present the relevant concept in a specific way, meaning that the specific features, structures or properties described in conjunction with the embodiments can be included in at least one embodiment of the present application. The occurrence of the above terms at various places in the specification does not necessarily mean the same embodiment, nor is it an independent or alternative embodiment that is not mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0023] With regard to the drawings of the present application, it should be clearly understood that the drawings are for illustrative and descriptive purposes only, and are not intended to limit the scope of the present specification. It should also be understood that the drawings are not necessarily drawn to scale.

[0024] As Figure 18As shown, a mop cloth includes a cloth strip and cloth strips arranged along the length of the cloth strip. The cloth strips are formed by sewing and fixing them to the cloth strip with woven thread. They include a number of U-shaped bent cloth strips, and there are multiple cloth strips, which are evenly arranged along the width of the cloth strip.

[0025] Currently, most of these mop cloths are sewn manually, but manual sewing is inefficient. Therefore, most people think of designing specialized textile equipment for sewing. The difficulty lies in how to use automated equipment to achieve continuous weaving of this special sewing process and ensure the quality of the sewn mop cloths.

[0026] Based on the above issues, such as Figures 1 to 17 As shown, this application provides a mop cloth weaving device, including a frame 1, a yarn feeding mechanism 3, a cloth feeding mechanism 4, a needle insertion mechanism 5, a needle pulling mechanism 6, a hook needle mechanism 7, a material discharge mechanism 8, and a drive mechanism 9. A pressure plate 2 is provided on the frame 1, and a yarn separating port 200 is provided on the pressure plate 2. The yarn feeding mechanism 3 is used to feed yarn to the needle insertion mechanism 5, and the cloth feeding mechanism 4 is used to feed cloth into the cloth channel between the pressure plate 2 and the frame 1. The needle insertion mechanism 5 includes a reciprocating needle 500 for carrying the yarn. The yarn passes through the fabric repeatedly, and also through the thread divider 200. The needle pulling mechanism 6 includes a needle 600 that moves back and forth, used to work with the insert needle 500 to form a fabric strip on the fabric. The hook mechanism 7 includes a hook 700 that swings back and forth and moves back and forth, used to work with the insert needle 500 to form a knot with the yarn passing through the fabric, so that the fabric strip is fixed on the fabric. The material discharging mechanism 8 is used to convey the sewn mop cloth forward and drive the fabric forward. The driving mechanism 9 is used to drive the operation of each mechanism.

[0027] This equipment enables automated sewing of mop cloths, which greatly improves sewing efficiency and ensures sewing quality compared to manual sewing.

[0028] In some embodiments, the two sides of the pressing plate 2 are detachably connected to the frame 1 by bolts, and a fabric channel is formed between the pressing plate 2 and the frame 1; at the same time, the height or width of the fabric channel can be adjusted by inserting shims of different thicknesses or widths between the two sides of the pressing plate 2 and the frame 1.

[0029] The pressing plate 2 has several horizontally spaced and evenly arranged thread-separating openings 200. The thread-separating openings 200 are rectangular openings that allow the needles in the needle insertion mechanism 5 to pass through with the weaving thread, thus enabling the simultaneous sewing of multiple fabric strips.

[0030] In some embodiments, the thread feeding mechanism 3 includes a thread divider 30, a first thread threading plate 31, a second thread threading plate 32, a third thread threading plate 33, and a thread pressing assembly 34 disposed on the top of the frame 1. The thread divider 30 is evenly provided with a plurality of thread dividing grooves 300, and an equal number of threads are introduced according to the number of fabric strips on the mop cloth. Each thread is separated by the thread dividing grooves 300. The first thread threading plate 31 and the second thread threading plate 32 are sequentially disposed between the thread divider 30 and the thread pressing assembly 34, and both are evenly provided with a plurality of threading tubes 35 in the transverse direction. The threads are smoothly fed through the first thread threading plate 31 and the second thread threading plate 32. The threading tubes 35 on the first thread threading plate 31 and the threading tubes 35 on the second thread threading plate 32 are aligned one by one. The inner ring of the threading tube 35 is made of a smooth material, such as ceramic.

[0031] Secondly, such as Figure 4 As shown, the thread pressing assembly 34 includes several thread pressing structures aligned with each thread-feeding spool 35. Each thread pressing structure includes a fixing post 341, a compression spring 342, a bottom cover 343, and a pressure cover 344. A limit ring 345 is provided on one end of the fixing post 341 away from the frame 1. The compression spring 342 is sleeved on the fixing post 341 and abuts against the pressure cover 344 and the limit ring 345. The bottom cover 343 is provided on one end of the fixing post 341 near the frame 1 to prevent the thread from shaking randomly during the thread feeding process.

[0032] In some embodiments, a wire breakage detection mechanism is also included. When the wire breakage detection mechanism detects a wire breakage, the device stops operating. The wire breakage detection mechanism is located between the first threading plate 31 and the second threading plate 32, but it can also be located in other positions. The detection principle of the wire breakage detection mechanism can be based on contact sensing, such as continuous contact between the thread and the detection element (e.g., conductive sheet, mechanical pin) during normal operation. After a wire breakage, the element loses the pressure or contact of the thread, causing the state of the contact detection element to change and send a signal, thus stopping the device. Alternatively, non-contact sensing, such as a photoelectric sensor, can be used. When the thread is in normal operation, it will block or reflect the signal. After a wire breakage, the signal is not blocked / reflected, and the sensor detects the change and triggers a shutdown.

[0033] In some embodiments, the fabric feeding mechanism 4 includes a fabric frame 40, a feeding frame 41 and a pressing shaft 42. The feeding frame 41 is provided with a plurality of feeding rollers 43. The rolled fabric is placed on the fabric frame 40 and wound around the plurality of feeding rollers 43, with one end passing through the fabric channel between the pressing plate 2 and the frame 1.

[0034] In some embodiments, the drive mechanism 9 includes a drive motor, a first rotating shaft 91 and a second rotating shaft 92. The first rotating shaft 91 and the second rotating shaft 92 are arranged perpendicularly. A first gear 93 is provided on the first rotating shaft 91 and a second gear 94 is provided on the second rotating shaft 92. The first gear 93 and the second gear 94 mesh with each other. The drive motor drives the first rotating shaft 91 to rotate and drives the second rotating shaft to rotate through the transmission between the first gear 93 and the second gear 94. The first rotating shaft 91 and the drive motor are connected by a belt drive or a sprocket drive.

[0035] In some embodiments, the needle insertion mechanism 5 includes a needle insertion block 50, a needle insertion shaft 51, a needle insertion cam 52, a needle insertion connecting rod 53, and a needle insertion transmission assembly 54. The needle insertion shaft 51 is connected to the first rotating shaft 91 through the needle insertion transmission assembly 54. The needle insertion block 50 is vertically slidably disposed on the frame 1 and located above the pressure plate 2. A plurality of needles 500 are disposed on the needle insertion block 50. The needle insertion cam 52 drives the needle insertion block 50 to move up and down reciprocally through the needle insertion connecting rod 53. The sharp end of the needle 500 is provided with a thread hole, which drives the weaving thread to pass through the fabric tape when it moves up and down reciprocally.

[0036] Specifically, the frame 1 is vertically provided with two pin insertion slide rails 55, and the two pin insertion slide rails 55 are provided with pin insertion slide seats 56. The pin insertion slide seats 56 are vertically spaced with two pin insertion connecting rods 57, and are connected to the pin insertion block 50 through the pin insertion connecting rods 57. There are two pin insertion cams 52, which are spaced apart on the pin insertion shaft 51. The two sides of the pin insertion slide seats 56 are respectively connected to the corresponding pin insertion cams 52 through pin insertion connecting rods 53. This makes the up-and-down reciprocating movement of the pin insertion mechanism 3 more stable and smooth.

[0037] The third threading plate 33 is mounted on the pin insert slide 56, and threading tubes 35 are arranged on it in a one-to-one alignment with the threading tubes 35 on the first threading plate 31 and the threading tubes 35 on the second threading plate 32, which further guide and convey the threading tubes to the pin insert mechanism 5.

[0038] The needle block 50 has several vertically evenly spaced thread channels 501. Each thread passes through the thread tube on the third threading plate 33 and then through the thread channel 501 to the needle 500. The bottom of the needle block 50 has several vertically evenly spaced needle holes, and the front of the needle block is provided with a needle fixing bolt 502 corresponding to the needle holes. The upper end of the needle is inserted into the needle hole and tightened by the needle fixing bolt 502. This facilitates the replacement and maintenance of the needle 500 and reduces the maintenance cost of the equipment.

[0039] The pin drive assembly 54 is a pulley drive structure or a sprocket drive structure.

[0040] The working principle of the pin insertion mechanism 5 is as follows: the first rotating shaft 91 drives the pin insertion shaft 51 to rotate, which in turn drives the pin insertion cam 52 to rotate, and through the pin insertion connecting rod 53, drives the pin 500 on the pin insertion slide 56 to move up and down reciprocally.

[0041] In some embodiments, the needle-pulling mechanism 6 includes a needle-pulling block 60, a needle-pulling wheel 61, a needle-pulling rod 62, a needle-pulling swing rod 63, and a needle-pulling spring 64. The needle-pulling block 60 is laterally slidably disposed on the frame 1 and located between the fabric pressing plate 2 and the needle insertion block 50. One end of the needle-pulling swing rod 63 is rotatably disposed on the frame 1, and the other end is connected to the needle-pulling block 60 through the needle-pulling rod 62. The needle-pulling block 60 is provided with a plurality of needles 600. The upper part is provided with a needle pulley 630 and a needle pulley 61 for linkage. The needle pulley 61 is set on the second rotating shaft 92 and has a needle pull protrusion 610 on its outer circumference. With the cooperation of the needle pulley 61 and the needle pull spring 64, the needle pull block 60 can move back and forth left and right. When the insert needle 500 moves back and forth up and down, the corresponding needle pull 600 moves back and forth left and right continuously. The upper end of the yarn forms a bend on the needle pull 600, and its lower end passes under the fabric tape.

[0042] Specifically, the frame 1 is provided with two horizontal shafts 65 spaced vertically. The two horizontal shafts 65 are connected to a pin holder 66 via a pin pull slider 650. The pin holder 66 is provided with a first column 661 and a second column 662 at one end near the pin pull lever 63. The first column 661 is connected to the pin pull lever 63 via the pin pull rod 62. One end of the pin pull spring 64 is fixed to the second column 662, and the other end is fixed to the frame 1. This makes the left and right reciprocating movement of the pin pull mechanism 6 more stable and smooth.

[0043] Furthermore, the two sides of the pin holder 66 extend downward with first adjusting plates 663, and second adjusting plates 664 are provided on the first adjusting plates 663. The first adjusting plates 663 are vertically spaced with a plurality of first connecting holes 665, which are threaded holes. The second adjusting plates 664 are L-shaped and are provided with elongated holes 666. The two ends of the pin block 60 are respectively connected to the two second adjusting plates 664, and are connected to the first connecting holes 665 by bolts passing through the elongated holes 666. This structure can adjust the height of the pin block 60 and improve the adaptability of the equipment.

[0044] Furthermore, the front end of the pull pin block 60 is provided with a plurality of pull pin holes 601 evenly spaced, and the upper end face is provided with pull pin fixing bolts 602 corresponding to the pull pin holes. The rear end of the pull pin 600 is inserted into the pull pin hole 601 and tightened by the pull pin fixing bolts 602, which facilitates the replacement and maintenance of the pull pin 600 and reduces the maintenance cost of the equipment.

[0045] The working principle of the needle-pulling mechanism 6 is as follows: the second rotating shaft 92 drives the needle-pulling wheel 61 to rotate. The needle-pulling pulley 630 is linked with the needle-pulling wheel 61. When the needle-pulling pulley 630 contacts the needle-pulling protrusion 610 on the needle-pulling wheel 61, the upper end of the needle-pulling rod 63 swings towards the original needle-pulling block 60. The needle-pulling rod 62 drives the needle-pulling seat 66 on the needle-pulling pin 600 to move to the left. When the needle-pulling pulley 630 slides out of the needle-pulling protrusion 610, under the action of the needle-pulling spring 64, the needle-pulling seat 66 drives the needle-pulling pin 600 on it to move to the right. In this way, the needle-pulling pin 600 realizes the left and right reciprocating movement.

[0046] In some embodiments, the hook mechanism 7 is the most important mechanism in this device, which needs to realize reciprocating movement left and right and reciprocating swing back and forth. The hook mechanism 7 includes a hook block 70, a hook seat 71, a hook shaft 72, a first hook wheel 73, a second hook wheel 74, a first hook swing rod 75, a second hook swing rod 76, a first hook pull rod 77, a second hook pull rod 78, a first hook tension spring and a second hook tension spring. The hook seat 71 is laterally slidably disposed on the frame 1, and is positioned... Below the pressure plate 2, the hook needle shaft 72 is rotatably mounted on the hook needle seat 71. The hook needle block 70 is mounted on the hook needle shaft 72 and has several hook needles 700 mounted on it. A hook needle swing shaft 79 is mounted on one end of the hook needle shaft 72 near the first hook needle pull rod 77. A connecting block 791 is mounted on the hook needle swing shaft 79. The lower end of the first hook needle pull rod 77 is hinged to the connecting block 791. One end of the first hook needle tension spring is connected to the hook needle swing shaft 79, and the other end is connected to the frame 1.

[0047] The first hook wheel 73 is mounted on the first rotating shaft 91. One end of the first hook swing rod 75 is rotatably mounted on the frame 1, and the other end is connected to the hook swing shaft 79 via the first hook pull rod 77. The middle part is provided with a first hook pulley 750 that works in conjunction with the first hook wheel 73. The outer circumferential surface of the first hook wheel 73 is provided with a first hook protrusion 730. Under the cooperation of the first hook wheel 73 and the first hook tension spring, the hook block 70 realizes the back-and-forth reciprocating swing.

[0048] The middle part of the second hook lever 76 is rotatably mounted on the frame 1 coaxially with the pull lever 63. The upper end of the second hook lever 76 is provided with a second hook pulley 760 that works in conjunction with the second hook wheel 74. The lower end of the second hook lever 76 is connected to the hook seat 71 through the second hook pull rod 78. The second hook wheel 74 is mounted on the second rotating shaft 92 and has a second hook protrusion on its outer circumference. There are two second hook tension springs, one end of which is connected to the hook seat 71 and the other end is connected to the frame 1. With the cooperation of the second hook wheel 74 and the second hook tension spring, the hook block 70 can move back and forth.

[0049] The working principle of the hook mechanism 7 is as follows: the first rotating shaft 91 drives the first hook wheel 73 to rotate. The first hook pulley 750 is linked with the first hook wheel 73. When the first hook pulley 750 contacts the first hook protrusion 730, the front end of the hook swing shaft 79 is lifted by the first hook pull rod 77, so that the hook shaft 72 drives the hook block 70 to swing backward. When the first hook pulley 750 slides out of the first hook protrusion 730, the hook block 70 swings forward and returns to its original position under the action of the first hook tension spring.

[0050] The second rotating shaft 92 drives the second hook wheel 74 to rotate. When the second hook pulley 760 contacts the second hook protrusion, the upper end of the pull rod 63 moves to the left and the lower end moves to the right. The hook seat 71 drives the hook 700 on it to move to the right. When the second hook pulley 760 slides out of the second hook protrusion, the hook 700 moves to the left and resets under the action of the second hook tension spring.

[0051] In summary, during operation, the device works as follows: First, the insert pin 500 moves down with the yarn, while the pull pin 600 moves to the right and the hook pin 700 moves to the left. The insert pin 500 is inserted from the left side of the pull pin 600. After the insert pin 500 passes through the fabric tape with the yarn, the hook pin 700 moves to the right and swings back to hook the yarn on the insert pin 500, forming a thread hole. Then, the insert pin 500 moves up, and the pull pin 600 moves to the left. At this time, the insert pin 500 is inserted from the right side of the pull pin 600 again, and the hook pin 700 moves to the left, still maintaining the thread hole below the fabric tape. The insert pin 500 passes through the fabric tape and through the thread hole with the yarn. At this time, the hook pin 700 moves forward to release the yarn from the thread hole, and the thread hole shrinks to form a knot. Then, the insert pin 500 moves up. During this process, the hook pin 700 moves to the right and swings back to hook the yarn on the insert pin 500, forming a new thread hole. This process is repeated to fix the yarn on the fabric tape to form a fabric strip.

[0052] The frame 1 has a horizontally arranged hook slide bar 10. The hook seat 71 has hook sliders 11 at both ends connected to the hook slide bar 10. Two rotating shaft seats 12 are spaced apart on the hook seat 71 and connected to the hook shaft 72 via the rotating shaft seats 12. Two hook fixing blocks 13 are spaced apart on the hook shaft 72. The hook block 70 is fixed to the hook fixing blocks 13, thus making the operation of the hook mechanism 7 more stable and smooth. The upper surface of the hook block 70 has several hook holes evenly spaced horizontally. Hook fixing bolts are provided on the front or back of the hook block 70 corresponding to the hook holes. The lower end of the hook 700 is inserted into the hook hole and tightened by the hook fixing bolts, facilitating the replacement and maintenance of the hook 700 and reducing equipment maintenance costs.

[0053] The frame 1 is provided with a shaft 14, and the needle pull lever 63 and the second hook lever 76 are both rotatably mounted on the shaft 14, which improves the linkage between the needle pull mechanism 6 and the hook mechanism 7.

[0054] Specifically, the second hook protrusion includes a first linkage surface and a second linkage surface symmetrically arranged on the outer peripheral wall of the second hook wheel 74. The first linkage surface includes a first high surface 741, a first low surface 742, a second high surface 743, and a second low surface 744 arranged sequentially. The second linkage surface includes a third high surface 745, a third low surface 746, a fourth high surface 747, and a fourth low surface 748 arranged sequentially. Figure 15 As shown, the outer peripheral wall of the second crochet wheel 74 should be: first high surface 741, first low surface 742, second high surface 743, second low surface 744, original outer peripheral wall, third high surface 745, third low surface 746, fourth high surface 747 and fourth low surface 748, original outer peripheral wall; of course, the height difference is increased in this view for intuitive representation.

[0055] The first high surface 741 is higher than the second high surface 743, and the third high surface 745 is higher than the fourth high surface 747. It can be understood that the high surface effectively pushes the hook 700 to the right, while the low surface causes the hook 700 to move to the left. Taking the first linkage surface as an example: the first high surface 741 causes the hook 700 to move to the right, aligning the yarn hole with the needle 500, so that the needle 500 can be accurately inserted into the yarn hole. After the tip of the needle 500 is inserted into the yarn hole, the first low surface 742 causes the hook 700 to... Moving the needle 500 to the left slightly widens the diameter of the yarn hole, allowing the needle 500 to pass through. At the last moment of the needle 500's insertion, the hook 700 also moves forward and leaves the yarn hole. Then, the second high surface 743 causes the hook 700 to move to the right, and the needle 500 begins to move upward. During this process, the hook 700 swings back and re-hooks the yarn to form a new yarn hole. The second low surface 744 causes the hook 700 to move to the left, slightly widening the diameter of the new yarn hole, allowing the needle 500 to be pulled out smoothly.

[0056] It should be understood that the aforementioned high and low surfaces refer to the radial dimensions of the crochet wheel. The surfaces need to be smoothly transitioned to ensure smooth linkage with the second crochet pulley 760.

[0057] Furthermore, the heights of the first high surface 741 and the third high surface 745 are different, and the heights of the second high surface 743 and the fourth high surface 747 are different. For example, the first high surface 741 is higher than the third high surface 745, and the second high surface 743 is higher than the fourth high surface 747; or, the first high surface 741 is lower than the third high surface 745, and the second high surface 743 is lower than the fourth high surface 747. This arrangement of two different linkage surfaces corresponds to the left and right pulls of the pull needle 600, respectively. Because of the structure of the insert needle 500 and the hook hook 700, the tension on the yarn is different when pulling left and right. If only one linkage surface is used, slippage and gaps are likely to occur. However, by using two linkage surfaces, with the heights of the two linkage surfaces being slightly different, this problem of different yarn tension can be effectively addressed.

[0058] like Figure 16 As shown, the needle 500 includes a tip 5000 and an arc-shaped groove 5001 is formed on the side near the tip 5000. The arc-shaped groove 5001 facilitates the hook 700 to hook the line, and a thread hole 5002 is provided in the arc-shaped groove 5001.

[0059] like Figure 16 and Figure 17 As shown, the crochet hook 700 includes a main shaft 7000 and a beveled head 7001. The main shaft 7000 is provided with a relief groove 7002 at one end near the beveled head 7001 to avoid the insertion of the needle 500. The front end of the beveled head 7001 is inclined toward the arc groove 5001, and the end is formed into a pointed tip 7003 to facilitate hooking the yarn.

[0060] Furthermore, a copper block 7004 is welded to the side of the angled head 7001 near the insert pin 500. During the initial break-in period of the equipment, the copper block will wear down through friction until the hook and insert pin no longer interfere with each other.

[0061] In some embodiments, the discharge mechanism 8 includes a discharge wheel 80, a discharge swing shaft 81, a discharge swing arm 82, a discharge connecting rod 83, a discharge shaft roller 84, and a discharge shaft pressure shaft 85. The discharge wheel 80 is located at the end of the needle insertion shaft 51 away from the first rotating shaft 91, and an eccentric mounting shaft 86 is provided on it. The discharge shaft roller 84 and the discharge shaft pressure shaft 85 are sequentially arranged on the frame 1 in the direction away from the pressure plate 2. The discharge swing shaft 81 is located at one end of the discharge shaft roller 84, and a swing arm portion 810 is provided on it. The swing arm portion 810 is provided with a linkage hole 811. One end of the discharge connecting rod 83 is hinged to the mounting shaft 86, and the other end is provided with a discharge linkage wheel 812 that slides into the linkage hole 811. One end of the discharge swing arm 82 is hinged to the frame 1, and the other end is provided with a discharge tension spring between it and the frame 1. The discharge shaft pressure shaft 85 is located in the middle. The mop cloth passes between the discharge shaft roller 84 and the discharge shaft pressure shaft 85. When the needle shaft 51 rotates, it drives the discharge wheel 80 to rotate, which drives the discharge shaft roller 84 to rotate through the discharge connecting rod 83 and the discharge swing arm 82, thereby pulling the sewn mop cloth forward and also pulling the fabric forward.

[0062] In summary, after reading this detailed disclosure, those skilled in the art will understand that the foregoing detailed disclosure is presented by way of example only and is not restrictive. Although not explicitly stated herein, those skilled in the art will understand that the requirements of this application encompass various reasonable changes, improvements, and modifications to the embodiments. These changes, improvements, and modifications are intended to be made by this application and are within the spirit and scope of the exemplary embodiments of this application.

[0063] Furthermore, it should be understood that in the foregoing description of the embodiments of this application, various features are combined in a single embodiment, drawing, or description for the purpose of simplifying the understanding of a feature. However, this does not mean that the combination of these features is necessary, and those skilled in the art may readily identify some of the devices as separate embodiments when reading this application. That is, the embodiments in this application can also be understood as an integration of multiple sub-embodiments. It is also valid when each sub-embodiment contains fewer than all the features of a single foregoing disclosed embodiment.

[0064] Finally, it should be understood that the embodiments disclosed herein are illustrative of the principles of the embodiments of this application. Other modified embodiments are also within the scope of this application. Therefore, the embodiments disclosed herein are merely examples and not limitations. Those skilled in the art can adopt alternative configurations to implement the applications in this application based on the embodiments in this application. Therefore, the embodiments of this application are not limited to the embodiments precisely described in the application.

Claims

1. A mop cloth weaving apparatus characterized by comprising: The utility model relates to a kind of cloth mops and the production equipment thereof. The rack is provided with a presser, and the presser is provided with a distribution opening; A yarn feeding mechanism is arranged to feed the yarn to the needle mechanism; A cloth feeding mechanism is arranged to feed the cloth between the presser and the rack; The needle mechanism includes a needle reciprocating up and down, which is used to reciprocate through the cloth with the yarn; The puller mechanism includes a puller reciprocating left and right, which is used to form cloth strip on the cloth with the yarn in cooperation with the needle; The hook mechanism includes a hook reciprocating front and back and left and right, which is used to form stitch with the yarn through the cloth in cooperation with the needle, so that the cloth strip is fixed on the cloth; The discharge mechanism is used to feed the sewed mop forward and drive the cloth to feed forward; The driving mechanism includes a driving motor, a first rotating shaft and a second rotating shaft, the first rotating shaft and the second rotating shaft are arranged perpendicularly, the first rotating shaft is provided with a first gear, the second rotating shaft is provided with a second gear, the first gear is engaged with the second gear, the driving motor drives the first rotating shaft to rotate, and the second rotating shaft is driven to rotate through the transmission of the first gear and the second gear.

2. A mop cloth weaving apparatus according to claim 1, wherein, The needle mechanism includes a needle block, a needle shaft, a needle cam, a needle connecting rod and a needle transmission assembly, the needle shaft is connected with the first rotating shaft through the needle transmission assembly, the needle block is vertically slidingly arranged above the presser on the rack, the needle block is provided with a plurality of needles, and the needle cam drives the needle block to reciprocate up and down through the needle connecting rod.

3. A mop cloth weaving apparatus according to claim 2, wherein, The rack is vertically provided with two needle sliding rails, the needle sliding seats are arranged on the two needle sliding rails, the needle connecting rods are vertically and spacedly arranged on the needle sliding seats and connected with the needle block, the needle cams are two and spacedly arranged on the needle shaft, the two sides of the needle sliding seat are connected with the corresponding needle cams through the needle connecting rods, a plurality of wire channels are vertically and uniformly spacedly arranged on the needle block, a plurality of needle holes are vertically and uniformly spacedly arranged on the bottom of the needle block, the needle fixing bolts are arranged on the front of the needle block corresponding to the needle holes, the upper ends of the needles are inserted into the needle holes and fixed through the needle fixing bolts.

4. A mop cloth weaving apparatus according to claim 3, wherein, The puller mechanism includes a puller wheel, a puller rod, a puller block, a puller swing rod and a puller spring, the puller block is transversely slidingly arranged between the presser and the needle block on the rack, one end of the puller swing rod is rotatably arranged on the rack, and the other end is connected with the puller block through the puller rod, the puller block is provided with a plurality of pullers, the puller swing rod is provided with a puller pulley and a puller wheel in linkage cooperation, the puller wheel is arranged on the second rotating shaft, and the outer circumferential surface of the puller wheel is provided with a puller protruding portion, and the puller block reciprocates left and right under the cooperation of the puller wheel and the puller spring.

5. A mop cloth weaving apparatus according to claim 3, wherein, ​ 6. A mop cloth weaving apparatus according to claim 3, wherein, The hook needle mechanism comprises a hook needle base, a hook needle block, a hook needle shaft, a first hook needle wheel, a second hook needle wheel, a first hook needle swing lever, a second hook needle swing lever, a first hook needle pull rod, a second hook needle pull rod, a first hook needle pull spring and a second hook needle pull spring, the hook needle base is transversely slidably arranged on the frame and located below the presser bar, the hook needle shaft is rotatably arranged on the hook needle base, the hook needle block is arranged on the hook needle shaft and provided with a plurality of hook needles, the hook needle shaft is provided with a hook needle swing shaft at one end close to the first hook needle pull rod, one end of the first hook needle swing lever is rotatably arranged on the frame, the other end is connected with the hook needle swing shaft through the first hook needle pull rod, the middle part is provided with a first hook needle pulley and a first hook needle wheel in linkage cooperation, the first hook needle wheel is arranged on a first rotating shaft and provided with a first hook needle protruding portion on the outer periphery, the middle part of the second hook needle swing lever is coaxially rotatably arranged on the frame, the upper end is provided with a second hook needle pulley and a second hook needle wheel in linkage cooperation, the lower end is connected with the hook needle base through the second hook needle pull rod, the second hook needle wheel is arranged on a second rotating shaft and provided with a second hook needle protruding portion on the outer periphery, under the cooperation of the first hook needle wheel and the first hook needle pull spring, the hook needle block realizes reciprocating swing forward and backward, under the cooperation of the second hook needle wheel and the second hook needle pull spring, the hook needle block realizes reciprocating movement left and right.

7. A mop cloth weaving apparatus according to claim 6, wherein, The frame is transversely provided with a hook needle sliding rod, the two ends of the hook needle base are provided with hook needle sliding blocks connected with the hook needle sliding rod, two rotating shaft seats are arranged on the hook needle base in intervals and connected with the hook needle shaft through the rotating shaft seats, two hook needle fixing blocks are arranged on the hook needle shaft in intervals, the hook needle block is fixed on the hook needle fixing block, the upper end surface of the hook needle block is transversely and uniformly provided with a plurality of hook needle holes in intervals, the front surface or the back surface of the hook needle block is provided with hook needle fixing bolts corresponding to the hook needle holes, the lower end of the hook needle is inserted into the hook needle hole and fixed by the hook needle fixing bolt.

8. A mop cloth weaving apparatus according to claim 6, wherein, The second hook needle protruding portion comprises a first linkage surface and a second linkage surface symmetrically arranged on the outer peripheral wall of the second hook needle wheel, the first linkage surface comprises a first high surface, a first low surface, a second high surface and a second low surface arranged in sequence, the second linkage surface comprises a third high surface, a third low surface, a fourth high surface and a fourth low surface arranged in sequence, the first high surface is higher than the second high surface, the third high surface is higher than the fourth high surface, the heights of the first high surface and the third high surface are different, and the heights of the second high surface and the fourth high surface are different.

9. A mop cloth weaving apparatus according to claim 4, wherein, The wire inlet mechanism comprises a wire distribution plate, a first wire passing plate, a second wire passing plate, a third wire passing plate and a wire pressing assembly arranged on the top of the frame, the wire distribution plate is uniformly provided with a plurality of wire distribution grooves, the first wire passing plate and the second wire passing plate are sequentially arranged between the wire distribution plate and the wire pressing assembly, and a plurality of wire passing barrels are uniformly arranged on the first wire passing plate and the second wire passing plate, the wire passing barrels on the first wire passing plate and the wire passing barrels on the second wire passing plate are arranged in one-to-one alignment, and the wire pressing assembly comprises a plurality of wire pressing structures aligned with each wire passing barrel, the wire pressing structure comprises a fixed column, a compression spring, a bottom cover and a pressing cover, a limiting ring is arranged on the end of the fixed column away from the frame, the compression spring is sleeved on the fixed column and abuts between the pressing cover and the limiting ring, the bottom cover is arranged on the end of the fixed column close to the frame, the third wire passing plate is arranged on the pin sliding seat, and wire passing barrels are arranged on the third wire passing plate in one-to-one alignment with the wire passing barrels on the first wire passing plate and the wire passing barrels on the second wire passing plate, and a wire breakage detection mechanism is arranged between the first wire passing plate and the second wire passing plate.

10. A mop cloth weaving apparatus according to claim 4, wherein, The discharge mechanism comprises a discharge wheel, a discharge swing shaft, a discharge swing arm, a discharge connecting rod, a discharge shaft roller shaft, a discharge shaft pressing shaft and a discharge tension spring, the discharge wheel is arranged on the end of the pin shaft away from the first rotating shaft, and an installation shaft is eccentrically arranged on the discharge wheel, the discharge shaft roller shaft and the discharge shaft pressing shaft are sequentially arranged on the frame in the direction away from the pressing plate, the discharge swing shaft is arranged on one end of the discharge shaft roller shaft, and a swing arm portion is arranged on the discharge swing shaft, a linkage hole is arranged on the swing arm portion, one end of the discharge connecting rod is hingedly connected with the installation shaft, the other end of the discharge connecting rod is provided with a discharge linkage wheel and is slidably connected with the linkage hole, one end of the discharge swing arm is hingedly connected with the frame, the discharge tension spring is arranged between the other end of the discharge swing arm and the frame, and the discharge shaft pressing shaft is arranged on the middle portion of the discharge swing arm, and the mop cloth passes through between the discharge shaft roller shaft and the discharge shaft pressing shaft.

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