A rapier loom for processing double-sided earing blanket

Abstract

The present invention relates to the technical field of looms, and in particular to a rapier loom for processing double-sided earing blankets, comprising a machine base, a casing being installed on the upper end of the machine base, a plurality of guide rollers and a winding roller being rotatably connected in the casing, a weft thread separation assembly being installed in the casing, the weft thread separation assembly comprising a guide seat, a mounting frame, a mounting plate and a separation shaft, a plurality of groups of guide seats being installed on the surface of the casing, the mounting frame being slidably connected on the circumferential surface of the guide seat, a plurality of mounting plates being installed in the mounting frame, a rotating shaft being installed in the mounting plate, the separation shaft being installed on the circumferential surface of the rotating shaft, a cavity being provided in the mounting plate, an injection hole being provided on the surface of the mounting plate, a rubber plug being installed in the injection hole, a cotton strip being installed in the cavity, the cotton strip being slidably connected to the separation shaft, and the present invention can reduce the friction between the warp thread and the separation shaft through the action of the separation assembly, which not only reduces the probability of the warp thread fuzzing, but also improves the service life of the separation assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of looms, and more particularly to a rapier loom for processing a double-sided earing blanket. Background Art

[0002] Looms, also known as spinning machines, weaving machines, and cotton spinning machines, were originally human-powered. Shuttleless loom technology has been researched since the 19th century and gradually introduced to the international market since the 1950s. Since the 1970s, many new shuttleless looms have been released. These looms have significantly improved fabrics and increased loom efficiency, gaining widespread adoption worldwide and accelerating the transformation of weaving equipment. In many developed countries, the market share of shuttleless looms has reached approximately 80%, and a trend has emerged of replacing shuttle looms with shuttleless looms.

[0003] The shortcomings of the existing technology: When a double-sided tasseled blanket is processed on a loom, due to the large number of warp yarns, there will be mutual interference between them during the interweaving process. Therefore, it is necessary to separate the warp yarns through a separator component. However, in actual use, since the loom needs to work at high speed, the warp yarns will rub against the separator component during the interweaving of the weft and warp yarns. Moreover, the warp yarns are made of tassel material, and long-term friction with the separator component will easily cause wear to the separator component, and even the warp yarns may break during the feeding process. For this reason, we propose a rapier loom for processing double-sided tasseled blankets. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a rapier loom for processing a double-sided earing blanket to solve the problems existing in the above-mentioned background technology.

[0005] The present invention provides the following technical solution: a rapier loom for processing a double-sided earing blanket, comprising a machine base, a machine shell installed on the upper end of the machine base, a plurality of guide rollers and a winding roller rotatably connected in the machine shell, a weft separating assembly installed in the machine shell, the weft separating assembly comprising a guide seat, a mounting frame, a mounting plate and a separating shaft, a plurality of groups of the guide seats being mounted on the surface of the machine shell, the mounting frame being slidably connected to the circumferential surface of the guide seat, a plurality of the mounting plates being mounted in the mounting frame, a rotating shaft being mounted in the mounting plate, the separating shaft being mounted on the circumferential surface of the rotating shaft, a cavity being provided in the mounting plate, an injection hole being provided on the surface of the mounting plate, a rubber plug being installed in the injection hole, a cotton sliver being installed in the cavity, and the cotton sliver being slidably connected to the separating shaft;

[0006] Preferably, a guide shell is installed on the upper end of the mounting frame, and a linkage rack is slidably connected in the guide shell, and the linkage racks are engaged with the linkage gears installed on the circumferential surface of the rotating shaft.

[0007] Preferably, a pair of guide frames are installed on the inner wall of the casing, and the circumferential surfaces of the guide frames are slidably connected to connecting plates, and tension springs are installed between the connecting plates and the guide frames. A conical block is installed on the lower end of the connecting plate, and the conical block is slidably connected to the linkage rack. The inner wall of the casing is rotatably connected to a driven rod through a rotating seat, and a cam is installed on the circumferential surface of the driven rod, and the cam is slidably connected to the connecting plate.

[0008] Preferably, the inner wall of the casing is rotatably connected to a driving rod through a rotating seat, and a one-way gear and a worm are installed on the circumferential surface of the driving rod. The worm wheel installed on the circumferential surface of the driven rod is engaged with the worm, and the driving rack installed on the upper end of the mounting frame is engaged with the one-way gear.

[0009] Preferably, a quick-release assembly is provided in the mounting frame, and the quick-release assembly includes a telescopic slot, a clamping block, a connecting shaft and a clamping slot, the telescopic slot is opened in the mounting frame, the clamping block is slidably connected in the telescopic slot, the clamping slot is opened on the surface of the mounting plate, the connecting rod rotatably connected to the upper end of the clamping block is slidably connected to the mounting frame, a first spring is installed between the clamping block and the mounting frame, a first concave-convex block is installed on the upper end of the connecting rod, and a second concave-convex block installed on the upper end of the mounting frame is slidably connected to the first concave-convex block.

[0010] Preferably, a dust removal assembly is installed in the casing, and the dust removal assembly includes a slide seat, a slide rod, a dust collection shell and a soft brush. Multiple groups of the slide seats are installed on the inner wall of the casing, the slide rod is slidably connected in the slide seat, the dust collection shell is installed on the circumferential surface of the slide rod, a rotating rod is installed in the dust collection shell, and the soft brush is installed on the circumferential surface of the rotating rod.

[0011] Preferably, a second spring is installed between the slide seat and the slide rod, a buffer groove is opened in the slide rod, a buffer rod is slidably connected in the buffer groove, and a third spring is installed between the buffer rod and the slide rod.

[0012] Preferably, a plurality of driven racks are installed on the inner wall of the housing, and a rotating gear is installed on the circumferential surface of the rotating rod, and the rotating gear is meshed with the driven racks.

[0013] Technical effects and advantages of the present invention:

[0014] 1. The present invention controls the dividing shaft to rotate slightly, so that the position of frictional contact between the warp and the dividing shaft changes in each reciprocating motion, avoiding friction at the same position, and making the circumferential surface of the dividing shaft evenly affected by the friction of the warp. At the same time, when the dividing shaft rotates, it contacts and slides with the cotton strip, and the cotton strip absorbs the lubricating liquid in the cavity and transfers it to the dividing shaft, which can reduce the friction between the warp and the dividing shaft, not only reducing the probability of warp fuzzing, but also increasing the service life of the dividing shaft.

[0015] 2. The present invention changes the friction position of the warp threads by slightly rotating the separator shaft each time, and can also avoid excessive lubricating liquid adhering to the cotton strips at one time. The separator shaft can only rotate one circle when it moves back and forth multiple times, and the lubricating liquid is transferred to the separator shaft through the cotton strips to meet the lubrication needs of the separator shaft and reduce the loss of lubricating liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the structure of the right side cross-section of the present invention;

[0018] Figure 3 Schematic diagram of the structure of the separation component and the dust removal component in the present invention;

[0019] Figure 4 Schematic diagram of the structure of the separation component in the present invention;

[0020] Figure 5 This is a schematic diagram of the structure of the partition assembly in the present invention from a top view;

[0021] Figure 6 It is a structural schematic diagram of the mounting plate in the present invention;

[0022] Figure 7 It is a schematic structural diagram of a right side sectional view of the mounting plate in the present invention;

[0023] Figure 8 For the present invention Figure 7 Schematic diagram of the structure of part A;

[0024] Figure 9 It is a schematic structural diagram of the left and right cams in the present invention;

[0025] Figure 10 It is a schematic diagram of the structure of the mounting plate in the present invention in a top view and a cross section;

[0026] Figure 11 Schematic diagram of the structure of the dust removal component in the present invention;

[0027] Figure 12 For the present invention Figure 11 Schematic diagram of the structure of part B.

[0028] The accompanying drawings are marked as follows: 1. base; 101. housing; 102. guide roller; 103. winding roller; 2. partition assembly; 201. guide base; 202. mounting bracket; 203. mounting plate; 204. rotating shaft; 205. partition shaft; 206. cavity; 207. injection hole; 208. rubber plug; 209. cotton strip; 3. guide housing; 301. linkage rack; 302. linkage gear; 303. guide bracket; 304. connecting plate; 305. tension spring; 306. conical block; 307. driven rod; 308. cam; 309. driving rod; 3010. One-way gear; 3011, worm; 3012, worm wheel; 3013, driving rack; 4, quick-release assembly; 401, telescopic slot; 402, clamping block; 403, clamping slot; 404, connecting rod; 405, first spring; 406, first concave-convex block; 407, second concave-convex block; 5, dust removal assembly; 501, sliding seat; 502, sliding rod; 503, dust collection shell; 504, rotating rod; 505, soft brush; 506, second spring; 507, buffer slot; 508, buffer rod; 509, third spring; 5010, driven rack; 5011, rotating gear. DETAILED DESCRIPTION

[0029] The technical solutions of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The rapier loom for processing double-sided earring blankets involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work fall within the scope of protection of the present invention.

[0030] like Figure 1-10 As shown, in one embodiment, a rapier loom for processing double-sided earing blanket is proposed, including a machine base 1, a machine shell 101 is installed on the upper end of the machine base 1, a plurality of guide rollers 102 and a winding roller 103 are rotatably connected in the machine shell 101, a weft separation assembly 2 is installed in the machine shell 101, and the weft separation assembly 2 includes a guide seat 201, a mounting frame 202, a mounting plate 203 and a separation shaft 205, multiple groups of guide seats 201 are installed on the surface of the machine shell 101, and the mounting frame 202 slides. The dynamic connection is on the circumferential surface of the guide seat 201, and multiple mounting plates 203 are installed in the mounting frame 202. The mounting plates 203 are each installed with a rotating shaft 204, and the separating shafts 205 are each installed on the circumferential surface of the rotating shaft 204. A cavity 206 is provided in the mounting plate 203, and an injection hole 207 is provided on the surface of the mounting plate 203. A rubber plug 208 is installed in the injection hole 207, and a cotton strip 209 is installed in the cavity 206. The cotton strip 209 is slidably connected to the separating shaft 205.

[0031] When the embodiment of the present invention is actually used, the mounting frame 202 is controlled to move back and forth on the guide seat 201, pushing the weft between the warp threads forward so that the warp threads and the weft threads are woven together. During the reciprocating movement of the mounting frame 202, the separating shaft 205 has the effect of separating the warp threads and at the same time generates a large friction force with the warp threads. The warp threads rub against the same position of the separating shaft 205 for a long time, which can easily cause wear to the separating shaft 205. When the warp threads subsequently come into contact with and rub against the worn separating shaft 205, the probability of the warp threads breaking will increase. When the mounting frame 202 drives the mounting plate 203 and the separating shaft 205 back and forth, During the reciprocating movement, the separating shaft 205 is controlled to rotate slightly each time it moves back and forth, so that the position where the warp thread and the separating shaft 205 are in frictional contact will change in the next reciprocating movement, avoiding friction on the same position of the separating shaft 205, so that the circumferential surface of the separating shaft 205 is evenly rubbed by the warp thread. At the same time, when the separating shaft 205 rotates, it contacts and slides with the cotton strip 209, and the cotton strip 209 absorbs the lubricating fluid in the cavity 206 and transfers it to the separating shaft 205, which can reduce the friction between the warp thread and the separating shaft 205, not only reducing the probability of the warp thread fuzzing, but also increasing the service life of the separating shaft 205.

[0032] In one case of an embodiment of the present invention, since the dividing shaft 205 rotates slightly each time, it not only changes the friction position of the warp, but also avoids excessive lubricating liquid adhering to the cotton strip 209 at one time. When the dividing shaft 205 moves back and forth multiple times, it can rotate one circle, and the lubricating liquid is transferred through the cotton strip 209 to smear the dividing shaft 205, thereby meeting the lubrication needs of the dividing shaft 205 and reducing the loss of lubricating liquid.

[0033] like Figure 4-9 As shown, in one embodiment, a guide shell 3 is installed on the upper end of the mounting frame 202 , and a linkage rack 301 is slidably connected in the guide shell 3 . The linkage rack 301 is engaged with a linkage gear 302 installed on the circumferential surface of the rotating shaft 204 .

[0034] In actual application, the embodiment of the present invention controls the linkage gear 302 to slide in the guide housing 3, thereby driving multiple linkage gears 302 to rotate, and the linkage gear 302 drives the rotating shaft 204 to rotate, thereby achieving the effect of driving multiple separation shafts 205 to rotate synchronously.

[0035] like Figure 3 、 4As shown in Figure 9, in one embodiment, a pair of guide frames 303 are installed on the inner wall of the casing 101, and the circumferential surfaces of the guide frames 303 are slidably connected to connecting plates 304. A tension spring 305 is installed between the connecting plates 304 and the guide frames 303. A conical block 306 is installed at the lower end of the connecting plate 304, and the conical block 306 is slidably connected to the linkage rack 301. The inner wall of the casing 101 is rotatably connected to a driven rod 307 through a rotating seat, and a cam 308 is installed on the circumferential surface of the driven rod 307, and the cam 308 is slidably connected to the connecting plate 304.

[0036] When the embodiment of the present invention is actually used, the guide frame 303 plays a guiding role in the lateral movement of the connecting plate 304, and the tension spring 305 pulls the connecting plate 304 to move to both sides, so that the connecting plate 304 is closely fitted with the cam 308. When the driven rod 307 rotates, the driven rod 307 will drive the cam 308 to rotate. According to the rotation of the cam 308, the position of the protruding part is changed, so that the connecting plate 304 can be controlled to move left and right. The connecting plate 304 drives the conical block 306 to move left and right, thereby changing the left and right position of the conical block 306. When the mounting frame 202 moves backward and resets, the linkage rack 301 will contact the conical block 306, and the linkage rack 301 is pushed to move its position through the inclined transition of the conical block 306. The linkage rack 301 moves laterally, which can control the rotation of the separating shaft 205 and change the contact position of the separating shaft 205 with the warp.

[0037] In one embodiment of the present invention, since the connecting plate 304 and the tapered block 306 are provided at both ends of the linkage rack 301, when the raised portion of the right cam 308 pushes the connecting plate 304 and the tapered block 306 to move to the left, the tapered block 306 on the right pushes the linkage rack 301 to move to the left, and the tapered block 306 on the left does not contact the raised portion of the cam 308. Therefore, the tapered block 306 on the left moves to the leftmost position through the action of the tension spring 305, leaving space for the linkage rack 301 to move to the left. After the starting part gradually loses contact with the right conical block 306, the right conical block 306 will gradually move to the right to the extreme position through the action of the tension spring 305. At this time, the raised position of the cam 308 on the left will contact the left conical block 306, thereby pushing the left conical block 306 to move to the right. The left conical block 306 will move to the rightmost linkage rack 301 and push it to the right. In this reciprocating manner, the effect of controlling the reciprocating movement of the linkage rack 301 can be achieved. After the dividing shaft 205 rotates one circle, it rotates in the opposite direction one circle.

[0038] like Figure 9As shown, in one embodiment, the inner wall of the housing 101 is rotatably connected to a driving rod 309 through a rotating seat, and a one-way gear 3010 and a worm 3011 are installed on the circumferential surface of the driving rod 309. The worm wheel 3012 installed on the circumferential surface of the driven rod 307 is engaged with the worm 3011, and the driving rack 3013 installed on the upper end of the mounting frame 202 is engaged with the one-way gear 3010.

[0039] When the embodiment of the present invention is actually used, when the mounting frame 202 moves backward to reset, the one-way gear 3010 can be driven to rotate by driving the rack 3013, and the one-way gear 3010 drives the driving rod 309 to rotate, and the driving rod 309 drives the worm 3011 to rotate, and the worm 3011 can drive the worm wheel 3012 to rotate, and the worm wheel 3012 drives the driven rod 307 and the cam 308 to rotate. Through the rotation of the cam 308 and the cooperation of the tension spring 305, the left and right positions of the connecting plate 304 are controlled, thereby achieving the effect of adjusting the position of the conical block 306, changing the lateral position of the linkage rack 301, and controlling the slight rotation of the separating shaft 205.

[0040] In one case of an embodiment of the present invention, after the driving rack 3013 drives the one-way gear 3010 to rotate, the control mounting frame 202 is moved forward to reset a certain position, so that the driving rack 3013 and the one-way gear 3010 are disengaged at a lower speed, and then the mounting frame 202 can move forward quickly to avoid directly and quickly disengaging from the one-way gear 3010. The inertia generated drives the outer ring of the one-way gear 3010 that is disengaged from the driving rack 3013 to rotate, affecting the subsequent meshing linkage between the driving rack 3013 and the one-way gear 3010.

[0041] like Figure 7 and 8 As shown, in one embodiment, a quick-release assembly 4 is provided in the mounting frame 202, and the quick-release assembly 4 includes a telescopic slot 401, a clamping block 402, a connecting shaft and a clamping slot 403. The telescopic slot 401 is provided in the mounting frame 202, the clamping block 402 is slidably connected in the telescopic slot 401, the clamping slot 403 is provided on the surface of the mounting plate 203, and a connecting rod 404 rotatably connected to the upper end of the clamping block 402 is slidably connected to the mounting frame 202, a first spring 405 is installed between the clamping block 402 and the mounting frame 202, a first concave-convex block 406 is installed on the upper end of the connecting rod 404, and a second concave-convex block 407 installed on the upper end of the mounting frame 202 is slidably connected to the first concave-convex block 406.

[0042] When the embodiment of the present invention is actually used, the first concave-convex block 406 is controlled to rotate, and with the cooperation of the second concave-convex block 407, the first concave-convex block 406 will drive the connecting rod 404 and the block 402 to move upward, so that the block 402 is pulled out from the slot 403 opened on the surface of the mounting plate 203, and then the mounting plate 203 can be pulled out from the mounting frame 202. Then, when the mounting plate 203 is inserted into the mounting frame 202, the upper and lower ends of the mounting plate 203 will lift the block 402. Then, after the mounting plate 203 is fully inserted into the mounting frame 202, the first spring 405 pushes the block 402 into the slot 403, fixing the mounting plate 203 in the mounting frame 202. When the separating shaft 205 is worn, it is convenient to disassemble and replace the mounting plate 203 and the separating shaft 205.

[0043] like Figure 2 、 11 As shown in Figure 12, in one embodiment, a dust removal component 5 is installed in the casing 101, and the dust removal component 5 includes a slide 501, a slide rod 502, a dust collection shell 503 and a soft brush 505. Multiple groups of slides 501 are installed on the inner wall of the casing 101, the slide rod 502 is slidably connected in the slide 501, the dust collection shell 503 is installed on the circumferential surface of the slide rod 502, a rotating rod 504 is installed in the dust collection shell 503, and the soft brush 505 is installed on the circumferential surface of the rotating rod 504.

[0044] When the embodiment of the present invention is actually used, the dust collection device pipe set up outside is connected to the dust collection shell 503. The dust collection shell 503 absorbs the dust generated on the warp thread and controls the rotation of the rotating rod 504 at the same time to make the soft brush 505 comb the warp thread, which can effectively clean the dust attached to the warp thread and prevent the dust generated during the weaving process from spreading to the surrounding environment.

[0045] like Figure 2 、 11 As shown in Figure 12, in one embodiment, a second spring 506 is installed between the slide seat 501 and the slide rod 502, a buffer groove 507 is opened in the slide rod 502, a buffer rod 508 is slidably connected in the buffer groove 507, and a third spring 509 is installed between the buffer rod 508 and the slide rod 502.

[0046] In actual application of the embodiment of the present invention, when the mounting frame 202 moves forward to push the weft, the mounting frame 202 will contact the buffer rod 508. Through the buffering effect of the buffer groove 507 and the third spring 509, the dust collection shell 503 can be pushed forward more smoothly. When the mounting frame 202 moves backward to reset, the second spring 506 pushes the dust collection shell 503 to move backward to reset, so that the soft brush 505 contacts the warp again and continues to clean the dust on the warp.

[0047] like Figure 11 and12 As shown, in one embodiment, a plurality of driven racks 5010 are installed on the inner wall of the housing 101 , and a rotating gear 5011 is installed on the circumferential surface of the rotating rod 504 , and the rotating gear 5011 is meshed with the driven rack 5010 .

[0048] When the embodiment of the present invention is actually used, when the mounting shell moves back and forth, the mounting shell will drive the rotating gear 5011 to move on the driven rack 5010, causing the rotating gear 5011 to rotate. The rotating gear 5011 will drive the rotating rod 504 and the soft brush 505 to rotate, contact the warp, and cooperate with the negative pressure suction to clean the dust in the warp.

[0049] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0050] Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict.

[0051] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rapier loom for processing double-sided earing blankets, comprising a machine base (1), characterized in that: The upper end of the machine base (1) is provided with a housing (101), a plurality of guide rollers (102) and a winding roller (103) are rotatably connected in the housing (101), a weft separation assembly (2) is provided in the housing (101), and the weft separation assembly (2) comprises a guide seat (201), a mounting frame (202), a mounting plate (203) and a separation shaft (205), a plurality of groups of the guide seats (201) are provided on the surface of the housing (101), the mounting frame (202) is slidably connected to the circumferential surface of the guide seat (201), and a plurality of the mounting frames (202) are provided. The plates (203) are all mounted in the mounting frame (202), the rotating shaft (204) is mounted in the mounting plates (203), the separating shafts (205) are all mounted on the circumferential surface of the rotating shaft (204), a cavity (206) is opened in the mounting plates (203), an injection hole (207) is opened on the surface of the mounting plates (203), a rubber plug (208) is installed in the injection hole (207), a cotton strip (209) is installed in the cavity (206), and the cotton strip (209) is slidably connected to the separating shaft (205); A guide housing (3) is mounted on the upper end of the mounting frame (202), a linkage rack (301) is slidably connected in the guide housing (3), and the linkage rack (301) is meshed with a linkage gear (302) mounted on the circumferential surface of the rotating shaft (204); A pair of guide frames (303) are installed on the inner wall of the housing (101), and the circumferential surfaces of the guide frames (303) are slidably connected to connecting plates (304). A tension spring (305) is installed between the connecting plates (304) and the guide frames (303). A conical block (306) is installed at the lower end of the connecting plate (304), and the conical block (306) is slidably connected to the linkage rack (301). The inner wall of the housing (101) is rotatably connected to a driven rod (307) through a rotating seat. A cam (308) is installed on the circumferential surface of the driven rod (307), and the cam (308) is slidably connected to the connecting plate (304). The inner wall of the housing (101) is rotatably connected to a driving rod (309) via a rotating seat. A one-way gear (3010) and a worm (3011) are mounted on the circumferential surface of the driving rod (309). The worm wheel (3012) mounted on the circumferential surface of the driven rod (307) meshes with the worm (3011). A driving rack (3013) mounted on the upper end of the mounting frame (202) meshes with the one-way gear (3010).

2. The rapier loom for processing a double-sided earing blanket according to claim 1, characterized in that: A quick-release assembly (4) is provided in the mounting frame (202), the quick-release assembly (4) comprising a telescopic slot (401), a clamping block (402), a connecting shaft and a clamping slot (403), the telescopic slot (401) being provided in the mounting frame (202), the clamping block (402) being slidably connected in the telescopic slot (401), the clamping slot (403) being provided on the surface of the mounting plate (203), a connecting rod (404) rotatably connected to the upper end of the clamping block (402) being slidably connected to the mounting frame (202), a first spring (405) being provided between the clamping block (402) and the mounting frame (202), a first concave-convex block (406) being provided on the upper end of the connecting rod (404), and a second concave-convex block (407) provided on the upper end of the mounting frame (202) being slidably connected to the first concave-convex block (406).

3. The rapier loom for processing a double-sided earing blanket according to claim 1, characterized in that: A dust removal assembly (5) is installed in the housing (101), and the dust removal assembly (5) includes a slide seat (501), a slide rod (502), a dust collection shell (503) and a soft brush (505). Multiple groups of the slide seats (501) are installed on the inner wall of the housing (101), the slide rod (502) is slidably connected in the slide seat (501), the dust collection shell (503) is installed on the circumferential surface of the slide rod (502), a rotating rod (504) is installed in the dust collection shell (503), and the soft brush (505) is installed on the circumferential surface of the rotating rod (504).

4. The rapier loom for processing a double-sided earing blanket according to claim 3, characterized in that: A second spring (506) is installed between the slide seat (501) and the slide rod (502), a buffer groove (507) is provided in the slide rod (502), a buffer rod (508) is slidably connected in the buffer groove (507), and a third spring (509) is installed between the buffer rod (508) and the slide rod (502).

5. The rapier loom for processing a double-sided earing blanket according to claim 4, characterized in that: A plurality of driven racks (5010) are installed on the inner wall of the housing (101), and a rotating gear (5011) is installed on the circumferential surface of each rotating rod (504), and the rotating gear (5011) is meshed with the driven racks (5010).

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