Textile yarn roll automatic feeding and discharging device and using method

Abstract

The invention discloses an automatic feeding and discharging device for spinning yarn rolls and a using method, and relates to the technical field of spinning yarn rolls. The device comprises a feeding mechanism, a discharging mechanism is arranged on one side of the feeding mechanism, a collecting mechanism is arranged on the side, away from the feeding mechanism, of the discharging mechanism, and a lifting mechanism is arranged on the outer side of the collecting mechanism. The feeding mechanism comprises a bottom plate, a first fixing plate and a second fixing plate are fixedly installed on one side of the top end of the bottom plate, electric rollers which are evenly distributed are jointly and rotationally arranged on the opposite sides of the inner walls of the first fixing plate and the second fixing plate, and supporting plates which are evenly distributed are fixedly installed on the top of the first fixing plate. Through cooperation of the feeding mechanism and the discharging mechanism, yarn rolls can be placed in the collecting mechanism, feeding and discharging operation on the yarn rolls is facilitated, meanwhile, multiple yarn rolls can be operated at a time, the feeding and discharging efficiency is improved, and compared with a mechanical arm, the use cost is low, and use by workers is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of textile yarn rolls, and in particular to an automatic loading and unloading device for textile yarn rolls and a use method thereof. Background Art

[0002] Textile refers to the process of processing fiber materials into various fabrics and textiles through spinning, weaving, knitting and other technologies; this process includes multiple steps and technologies from the initial processing of raw materials to the production of final products; textile yarn reel refers to the process of winding semi-finished products and finished products in textile production into a certain package form for storage, transportation and reprocessing; this process requires a certain tension and must be wound into packages evenly, usually in the form of a spiral with normal equal pitch; the formation of yarn reels is accompanied by a twisting process, especially in the winding of coarse and fine yarns; the yarn reels need to be stored after processing. The existing loading and unloading methods usually use robotic arms for operation, and the robotic arms can only operate a single yarn reel when in use, which is inefficient. If the efficiency needs to be increased, a larger robotic arm needs to be used, and the cost will also increase, which is not convenient for some small manufacturers to use.

[0003] In view of the above problems, the inventor proposes an automatic loading and unloading device for textile yarn rolls and a method of use to solve the above problems. Summary of the invention

[0004] In order to solve the problem that the robot arm can only operate a single yarn roll when in use; the purpose of the present invention is to provide an automatic loading and unloading device for textile yarn rolls and a method of use.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: an automatic loading and unloading device for textile yarn rolls and a method for using the same, comprising a loading mechanism, a unloading mechanism is provided on one side of the loading mechanism, a collecting mechanism is provided on the side of the unloading mechanism away from the loading mechanism, and a lifting mechanism is provided on the outer side of the collecting mechanism; The feeding mechanism includes a base plate, a first fixed plate and a second fixed plate are fixedly installed on one side of the top end of the base plate, and the inner walls of the first fixed plate and the second fixed plate have opposite sides that rotate together and are provided with evenly distributed electric rollers, a evenly distributed support plate is fixedly installed on the top of the first fixed plate, an empty groove is opened on the top of the first fixed plate, a first threaded rod is rotated through the inside of the empty groove, a first movable plate is threadedly sleeved on the outer side of the first threaded rod, a connecting plate is fixedly installed on the top of the first movable plate, a support frame is fixedly installed on the side of the connecting plate away from the first movable plate, an electric push rod is fixedly installed inside the support frame, and a clamping plate is fixedly installed on the output end of the electric push rod.

[0006] Preferably, the unloading mechanism comprises a frame, the frame and the bottom plate are fixedly connected, a first rotating shaft is rotatably passed through the outer side of the frame, a first gear is fixedly installed on one end of the first rotating shaft, a second gear is meshedly connected to the top of the first gear, a rotating rod is fixedly provided in the middle of the second gear, the rotating rod rotatably passes through the frame, symmetrically distributed connecting blocks are fixedly installed on the outer side of the rotating rod, a rotating plate is fixedly installed at one end of two connecting blocks, a first positioning plate and a second positioning plate are fixedly installed on the side of the rotating plate away from the frame, a second threaded rod is rotatably passed through the opposite sides of the first positioning plate and the second positioning plate, and a material taking thread sleeve is provided on the bottom of the second threaded rod. The gear train is a gear that is engaged with the gear of the gear train and is located adjacent to the gear of the gear train, and the gear train is connected to the gear of the gear train via two or more connecting rods.

[0007] Preferably, the collecting mechanism comprises a vertical plate, the vertical plate is fixedly connected to the bottom plate, a lifting plate is provided on the side of the vertical plate close to the first fixed plate, and evenly distributed material collecting rods are fixedly installed on the side of the lifting plate away from the vertical plate.

[0008] Preferably, the lifting mechanism includes a third rotating shaft, the number of the third rotating shafts is two and both rotate through the vertical plate, the outer sides of the two third rotating shafts are fixed with synchronous wheels, the outer sides of the two synchronous wheels have a common transmission sleeve with a synchronous belt, and one side of the synchronous belt is fixed through the lifting plate.

[0009] Preferably, a symmetrically distributed extension plate is fixedly mounted on one side of the vertical plate close to the lifting plate, and a symmetrically distributed stabilizing plate is fixedly mounted on one side of the lifting plate close to the vertical plate, and the two stabilizing plates are movably mounted on the corresponding extension plates respectively.

[0010] Preferably, a first motor is coaxially fixedly mounted on one end of the first threaded rod, a second motor is coaxially fixedly mounted on the end of the first rotating shaft away from the first gear, a third motor is coaxially fixedly mounted on the bottom of the second threaded rod, and a fourth motor is coaxially fixedly mounted on one end of the third rotating shaft away from the synchronous wheel.

[0011] Preferably, a first mounting plate and a second mounting plate are fixedly mounted on opposite sides of the inner wall of the frame, a third positioning plate is fixedly mounted on the top end of the first mounting plate, and symmetrically distributed positioning blocks are fixedly mounted on the top end of the second mounting plate.

[0012] Preferably, a first limiting rod is fixedly installed inside the empty slot, and the first limiting rod passes through the first movable plate.

[0013] Preferably, the first positioning plate and the second positioning plate are fixed with symmetrically distributed second limiting rods penetrating the opposite sides thereof, and the second limiting rods penetrate the material taking plate.

[0014] A coil machine hose packaging device and method, comprising the following steps: Step 1: Place the yarn roll in a suitable position through the loading mechanism, so that the unloading mechanism can operate the yarn roll later; Step 2: Take the yarn roll from the support plate through the unloading mechanism, and drive the yarn roll to rotate by rotating the rotating plate, then drive the second threaded rod to move the yarn roll, and push the yarn roll onto the receiving rod through the cooperation of the third gear, the first tooth plate and the second tooth plate; Step 3: Use the lifting mechanism to drive the lifting plate and the material collecting rod down so that the material collecting rod on the top of the lifting plate can be used.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present application can place the yarn roll in the collecting mechanism through the cooperation of the loading mechanism and the unloading mechanism, which is convenient for loading and unloading the yarn rolls. At the same time, multiple yarn rolls can be operated at one time, which improves the efficiency of loading and unloading. In addition, the present application has a lower cost than the mechanical arm and is convenient for the staff to use; 2. This application uses a lifting mechanism to drive the lifting plate and the material receiving rod to descend, so that the material receiving rod can be fully used; 3. This application has a simple structure and is convenient for staff to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic structural diagram of the first fixing plate and the second fixing plate of the present invention.

[0019] Figure 3 It is a schematic structural diagram of the clamping plate of the present invention.

[0020] Figure 4 It is a structural schematic diagram of the framework of the present invention.

[0021] Figure 5 It is a structural schematic diagram of the rotating plate of the present invention.

[0022] Figure 6 It is a schematic structural diagram of the material taking plate and the material taking rod of the present invention.

[0023] Figure 7 It is a schematic structural diagram of the lifting and lowering rod and the material collecting rod of the present invention.

[0024] In the figure: 1, feeding mechanism; 2, unloading mechanism; 3, collecting mechanism; 4, lifting mechanism; 101, bottom plate; 102, first fixed plate; 103, second fixed plate; 104, electric roller; 105, support plate; 106, empty slot; 107, first threaded rod; 108, first moving plate; 109, connecting plate; 110, supporting frame; 111, electric push rod; 112, clamping plate; 201, frame; 202, first rotating shaft; 203, first gear; 204, second gear; 205, rotating rod; 206, connecting block; 207, rotating plate; 208, first positioning plate; 209, second positioning plate; 210, second threaded rod; 211, taking Material plate; 212, material taking rod; 213, push plate; 214, connecting rod; 215, second rotating shaft; 216, third gear; 217, first tooth plate; 218, second tooth plate; 219, bracket; 2191, fixing rod; 220, supporting tube; 301, vertical plate; 302, lifting plate; 303, material collecting rod; 401, third rotating shaft; 402, synchronous wheel; 403, synchronous belt; 5, extension plate; 51, stabilizing plate; 6, first motor; 61, second motor; 62, third motor; 63, fourth motor; 7, first mounting plate; 71, second mounting plate; 72, third positioning plate; 73, positioning block; 8, first limiting rod; 9, second limiting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not 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.

[0026] Example: Figure 1-7As shown, the present invention provides an automatic loading and unloading device for a textile yarn roll and a method for using the device, comprising a loading mechanism 1, a unloading mechanism 2 is provided on one side of the loading mechanism 1, a collecting mechanism 3 is provided on the side of the unloading mechanism 2 away from the loading mechanism 1, and a lifting mechanism 4 is provided on the outer side of the collecting mechanism 3; The feeding mechanism 1 includes a base plate 101, a first fixed plate 102 and a second fixed plate 103 are fixedly installed on one side of the top end of the base plate 101, and the inner walls of the first fixed plate 102 and the second fixed plate 103 have opposite sides that rotate together and are evenly distributed with electric rollers 104, and the top of the first fixed plate 102 is fixedly installed with evenly distributed support plates 105, and the top of the first fixed plate 102 is provided with an empty groove 106, and the inside of the empty groove 106 is rotated through a first threaded rod 107, and the outer thread sleeve of the first threaded rod 107 is provided with a first movable plate 108, and a connecting plate 109 is fixedly installed on the top of the first movable plate 108, and a support frame 110 is fixedly installed on the side of the connecting plate 109 away from the first movable plate 108, and an electric push rod 111 is fixedly installed inside the support frame 110, and a clamping plate 112 is fixedly installed on the output end of the electric push rod 111.

[0027] The unloading mechanism 2 includes a frame 201, the frame 201 and the bottom plate 101 are fixedly connected, the outer side of the frame 201 is rotatably penetrated by a first rotating shaft 202, one end of the first rotating shaft 202 is fixedly installed with a first gear 203, the top of the first gear 203 is meshedly connected with a second gear 204, the middle of the second gear 204 is fixedly provided with a rotating rod 205, the rotating rod 205 rotates through the frame 201, the outer side of the rotating rod 205 is fixedly installed with symmetrically distributed connecting blocks 206, one end of the two connecting blocks 206 is jointly fixedly installed with a rotating plate 207, the side of the rotating plate 207 away from the frame 201 is fixedly installed with a first positioning plate 208 and a second positioning plate 209, the opposite sides of the first positioning plate 208 and the second positioning plate 209 are jointly rotatably penetrated by a second threaded rod 210, and the bottom thread sleeve of the second threaded rod 210 is provided with a material taking plate 21 1. Three groups of evenly distributed feeding rods 212 are fixedly installed on the top of the feeding plate 211, and push plates 213 are movably sleeved on the outer sides of the three groups of feeding rods 212. The three push plates 213 are fixedly connected by two connecting rods 214. A symmetrically distributed second rotating shaft 215 is rotatably provided at the bottom of the feeding plate 211, and a third gear 216 is fixedly provided at one end of the second rotating shaft 215. The outer side of the third gear 216 is meshedly connected with a first tooth plate 217. A symmetrically distributed second tooth plate 218 is fixedly installed on the top of the rotating plate 207, and the second tooth plate 218 and the third gear 216 are used together. A symmetrically distributed bracket 219 is fixedly installed on the bottom end of the feeding plate 211, and a fixed rod 2191 is fixedly installed on the bottom of the bracket 219. A support tube 220 is movably sleeved on the outer side of the fixed rod 2191, and the support tube 220 and the first tooth plate 217 are fixedly connected.

[0028] By adopting the above technical solution, the yarn roll can be taken out from the support plate 105 and at the same time the yarn roll can be pushed onto the receiving rod 303 .

[0029] The collecting mechanism 3 comprises a vertical plate 301 which is fixedly connected to the bottom plate 101 . A lifting plate 302 is provided on one side of the vertical plate 301 close to the first fixed plate 102 . A uniformly distributed material collecting rod 303 is fixedly installed on one side of the lifting plate 302 away from the vertical plate 301 .

[0030] By adopting the above technical solution, the yarn rolls can be collected.

[0031] The lifting mechanism 4 includes two third rotating shafts 401, both of which rotate and penetrate the vertical plate 301. Synchronous wheels 402 are fixed on the outer sides of the two third rotating shafts 401. A synchronous belt 403 is provided on the outer common transmission sleeve of the two synchronous wheels 402. One side of the synchronous belt 403 is fixed and penetrates the lifting plate 302.

[0032] By adopting the above technical solution, the lifting plate 302 can be moved, driving the material collecting rod 303 to move, so that the material collecting rod 303 can be fully used.

[0033] A symmetrically distributed extension plate 5 is fixedly installed on one side of the vertical plate 301 close to the lifting plate 302 , and a symmetrically distributed stabilizing plate 51 is fixedly installed on one side of the lifting plate 302 close to the vertical plate 301 . The two stabilizing plates 51 are movably mounted on the corresponding extension plates 5 .

[0034] By adopting the above technical solution, the stability of the lifting plate 302 during movement is improved, and deviation during movement is avoided.

[0035] A first motor 6 is coaxially fixedly mounted on one end of the first threaded rod 107, a second motor 61 is coaxially fixedly mounted on one end of the first rotating shaft 202 away from the first gear 203, a third motor 62 is coaxially fixedly mounted on the bottom of the second threaded rod 210, and a fourth motor 63 is coaxially fixedly mounted on one end of one third rotating shaft 401 away from the synchronous wheel 402.

[0036] By adopting the above technical solution, the first threaded rod 107, the first rotating shaft 202, the second threaded rod 210 and the third rotating shaft 401 can be conveniently driven to rotate.

[0037] A first mounting plate 7 and a second mounting plate 71 are fixedly mounted on opposite sides of the inner wall of the frame 201 , a third positioning plate 72 is fixedly mounted on the top of the first mounting plate 7 , and symmetrically distributed positioning blocks 73 are fixedly mounted on the top of the second mounting plate 71 .

[0038] By adopting the above technical solution, the rotation angle of the rotating plate 207 can be limited, so that it is convenient to rotate to a suitable angle.

[0039] A first limiting rod 8 is fixedly installed inside the empty slot 106 , and the first limiting rod 8 passes through the first movable plate 108 .

[0040] By adopting the above technical solution, the stability of the first movable plate 108 during movement is improved, while avoiding its deviation.

[0041] The first positioning plate 208 and the second positioning plate 209 are fixed with symmetrically distributed second limiting rods 9 on opposite sides thereof. The second limiting rods 9 penetrate the material taking plate 211 .

[0042] By adopting the above technical solution, the stability of the material taking plate 211 during movement is improved, while avoiding its deviation.

[0043] A coil machine hose packaging device and method, comprising the following steps: Step 1: Place the yarn roll in a suitable position through the loading mechanism 1, so that the unloading mechanism 2 can operate the yarn roll later; Step 2: The yarn roll is taken out from the support plate 105 by the unloading mechanism 2, and the yarn roll is driven to rotate by rotating the rotating plate 207, and then the yarn roll is driven to move by driving the second threaded rod 210, and the yarn roll is pushed onto the receiving rod 303 by the cooperation of the third gear 216, the first tooth plate 217 and the second tooth plate 218; Step three: The lifting plate 302 and the material receiving rod 303 are driven down by the lifting mechanism 4 so that the material receiving rod 303 on the top of the lifting plate 302 can be used.

[0044] Working principle: In actual use, the yarn rolls are placed on the electric roller 104 in sequence, and the electric push rod 111 is driven so that its output end drives the clamping plate 112 to move toward the connecting plate 109, so that the clamping plate 112 clamps the yarn rolls, and then the first threaded rod 107 is driven to rotate to drive the first moving plate 108 to move, and the first moving plate 108 drives the connecting plate 109, the support frame 110, the electric push rod 111, the clamping plate 112 and the yarn rolls to move, until the multiple yarn rolls are placed on the top of the support plate 105, and the middle of the yarn roll is located between the two support plates 105; Then, the first rotating shaft 202 is driven to rotate, which drives the first gear 203 to rotate. The first gear 203 drives the rotating rod 205 to rotate through the second gear 204. The rotating rod 205 drives the rotating plate 207 to rotate ninety degrees through the connecting block 206. When the rotating plate 207 rotates, it can drive the feeding plate 211 and the feeding rod 212 to rotate. When the feeding rod 212 rotates, it can enter the middle part of the yarn roll, so that the feeding rod 212 drives the yarn roll to rotate until the yarn roll rotates to ninety degrees. Subsequently, the second threaded rod 210 is driven to rotate, driving the feeding plate 211 and the feeding rod 212 to move toward the receiving rod 303, and the receiving rod 303 drives the yarn roll to move. When the feeding plate 211 moves to a certain position, the third gear 216 and the second tooth plate 218 are meshed. As the feeding plate 211 moves, the third gear 216 rotates through meshing, driving the first tooth plate 217 to move away from the second positioning plate 209. The first tooth plate 217 drives the push plate 213 and the connecting rod 214 to move, so that the push plate 213 pushes the yarn roll on the feeding plate 211 onto the receiving rod 303; finally, when the receiving rod 303 at the bottom of the lifting plate 302 has completed the collection, the third rotating shaft 401 is driven to rotate, driving the synchronous wheel 402 and the synchronous belt 403 to rotate, and the synchronous belt 403 drives the lifting plate 302 and the receiving rod 303 to descend, so that the receiving rod 303 at the top of the lifting plate 302 can be used.

[0045] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A textile yarn roll automatic loading and unloading device and a method of use, comprising a loading mechanism (1), characterized in that: A discharging mechanism (2) is provided on one side of the feeding mechanism (1), a collecting mechanism (3) is provided on a side of the discharging mechanism (2) away from the feeding mechanism (1), and a lifting mechanism (4) is provided on the outer side of the collecting mechanism (3); The feeding mechanism (1) comprises a bottom plate (101), a first fixing plate (102) and a second fixing plate (103) are fixedly mounted on one side of the top of the bottom plate (101), evenly distributed electric rollers (104) are arranged on opposite sides of the inner walls of the first fixing plate (102) and the second fixing plate (103) for co-rotation, evenly distributed support plates (105) are fixedly mounted on the top of the first fixing plate (102), and an empty slot (106) is provided on the top of the first fixing plate (102), and the empty slot (106) is provided on the inner walls of the first fixing plate (102) and the second fixing plate (103). 6) is internally rotated through a first threaded rod (107), an outer thread sleeve of the first threaded rod (107) is provided with a first movable plate (108), a connecting plate (109) is fixedly mounted on the top of the first movable plate (108), a supporting frame (110) is fixedly mounted on a side of the connecting plate (109) away from the first movable plate (108), an electric push rod (111) is fixedly mounted inside the supporting frame (110), and a clamping plate (112) is fixedly mounted on the output end of the electric push rod (111).

2. The automatic loading and unloading device for textile yarn rolls and the method for using the same as claimed in claim 1, characterized in that: The unloading mechanism (2) comprises a frame (201), the frame (201) and the bottom plate (101) are fixedly connected, a first rotating shaft (202) is rotatably passed through the outer side of the frame (201), a first gear (203) is fixedly mounted on one end of the first rotating shaft (202), a second gear (204) is meshingly connected to the top of the first gear (203), a rotating rod (205) is fixedly provided in the middle of the second gear (204), the rotating rod (205) rotatably passes through the frame (201), the A symmetrically distributed connecting block (206) is fixedly mounted on the outer side of the rotating rod (205); a rotating plate (207) is fixedly mounted on one end of the two connecting blocks (206); a first positioning plate (208) and a second positioning plate (209) are fixedly mounted on the side of the rotating plate (207) away from the frame (201); a second threaded rod (210) is rotatably penetrated through the opposite sides of the first positioning plate (208) and the second positioning plate (209); a material taking plate is provided on the bottom thread sleeve of the second threaded rod (210); (211), three groups of evenly distributed feeding rods (212) are fixedly installed on the top of the feeding plate (211), and push plates (213) are movably sleeved on the outer sides of the three groups of feeding rods (212). The three push plates (213) are fixedly connected by two connecting rods (214), and a symmetrically distributed second rotating shaft (215) is rotatably provided below the feeding plate (211), and a third gear (216) is fixedly provided at one end of the second rotating shaft (215), and the outer side of the third gear (216) is meshingly connected with the first gear (216). A tooth plate (217), a second tooth plate (218) symmetrically distributed is fixedly installed on the top of the rotating plate (207), the second tooth plate (218) and the third gear (216) are used in conjunction with each other, a bracket (219) symmetrically distributed is fixedly installed on the bottom end of the material picking plate (211), a fixing rod (2191) is fixedly installed on the bottom of the bracket (219), a support tube (220) is provided on the outer movable sleeve of the fixing rod (2191), and the support tube (220) is fixedly connected to the first tooth plate (217).

3. The automatic loading and unloading device for textile yarn rolls and the method for using the same as claimed in claim 2, characterized in that: The collecting mechanism (3) comprises a vertical plate (301), wherein the vertical plate (301) is fixedly connected to the bottom plate (101), a lifting plate (302) is provided on a side of the vertical plate (301) close to the first fixed plate (102), and evenly distributed material collecting rods (303) are fixedly mounted on a side of the lifting plate (302) away from the vertical plate (301).

4. The automatic loading and unloading device for textile yarn rolls and the method for using the same as claimed in claim 3, characterized in that: The lifting mechanism (4) comprises a third rotating shaft (401), the number of the third rotating shafts (401) is two and both rotate and penetrate the vertical plate (301), the outer sides of the two third rotating shafts (401) are fixedly provided with synchronous wheels (402), the outer sides of the two synchronous wheels (402) have a common transmission sleeve provided with a synchronous belt (403), and one side of the synchronous belt (403) is fixedly provided and penetrates the lifting plate (302).

5. The automatic loading and unloading device for textile yarn rolls and the method for using the same as claimed in claim 3, characterized in that: A symmetrically distributed extension plate (5) is fixedly mounted on one side of the vertical plate (301) close to the lifting plate (302), and a symmetrically distributed stabilizing plate (51) is fixedly mounted on one side of the lifting plate (302) close to the vertical plate (301), and the two stabilizing plates (51) are movably mounted on the corresponding extension plates (5), respectively.

6. The automatic loading and unloading device for textile yarn rolls and the method for using the same as claimed in claim 4, characterized in that: A first motor (6) is coaxially fixedly mounted on one end of the first threaded rod (107), a second motor (61) is coaxially fixedly mounted on one end of the first rotating shaft (202) away from the first gear (203), a third motor (62) is coaxially fixedly mounted on the bottom of the second threaded rod (210), and a fourth motor (63) is coaxially fixedly mounted on one end of one of the third rotating shafts (401) away from the synchronous wheel (402).

7. The automatic loading and unloading device for textile yarn rolls and the method for using the same as claimed in claim 2, characterized in that: A first mounting plate (7) and a second mounting plate (71) are fixedly mounted on opposite sides of the inner wall of the frame (201); a third positioning plate (72) is fixedly mounted on the top end of the first mounting plate (7); and symmetrically distributed positioning blocks (73) are fixedly mounted on the top end of the second mounting plate (71).

8. The automatic loading and unloading device for textile yarn rolls and the method for using the same as claimed in claim 1, characterized in that: A first limiting rod (8) is fixedly mounted inside the empty slot (106), and the first limiting rod (8) passes through the first movable plate (108).

9. The automatic loading and unloading device for textile yarn rolls and the method for using the same as claimed in claim 2, characterized in that: The first positioning plate (208) and the second positioning plate (209) are fixed with symmetrically distributed second limiting rods (9) running through the opposite sides thereof, and the second limiting rods (9) run through the material taking plate (211).

10. A hose packaging device and method for a hose reel according to any one of claims 1 to 9, characterized in that: The steps include: Step 1: placing the yarn roll in a suitable position through the loading mechanism (1) to facilitate the subsequent operation of the yarn roll by the unloading mechanism (2); Step 2: The yarn roll is taken out from the support plate (105) by the unloading mechanism (2), and the yarn roll is driven to rotate by rotating the rotating plate (207), and then the yarn roll is driven to move by driving the second threaded rod (210), and the yarn roll is pushed onto the receiving rod (303) through the cooperation of the third gear (216), the first tooth plate (217) and the second tooth plate (218); Step three: the lifting plate (302) and the material collecting rod (303) are driven downward by the lifting mechanism (4), so that the material collecting rod (303) on the top of the lifting plate (302) can be used.

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