Packaging device for face washing towels

Abstract

The invention discloses a packaging device for face washing towels. The packaging device comprises a sleeve used for supporting a packaging station; the sleeving mechanism is arranged on a body of the sleeve and comprises a cylinder, the cylinder is used for opening a packaging bag, one end of the cylinder is provided with a conical head, the conical head is used for opening the flat packaging bag, an electromagnet is arranged on the outer portion of the cylinder in a surrounding mode, the electromagnet is fixedly arranged in the sleeve, and the sleeve is arranged on the cylinder. The electromagnet and the cylinder are suspended in the sleeve through magnetic repulsive force and are coaxial with the sleeve; relates to the technical field of non-woven fabric rapid packaging equipment, and solves the problems that when an existing facial towel packaging device is used, when a packaging bag is opened, a packaging place is prone to dislocation, the bagging effect and efficiency of facial towels are affected, meanwhile, when the facial towels are adsorbed and transferred, much energy needs to be consumed, and stacked facial towels are prone to scattering.

Description

Technical Field

[0001] The invention relates to the technical field of non-woven fabric rapid packaging equipment, in particular to a packaging device for face towels. Background Art

[0002] At present, it is generally practiced to manually place the folded face towels into the packaging bags after the packaging bags are processed, which makes the actual packaging steps extremely complicated and reduces the packaging speed of the face towels. A rapid packaging device for non-woven face towels with application number CN202010525649.0 includes a frame, a face towel conveying mechanism, a negative pressure transfer mechanism, a face towel packaging mechanism and a packaging bag bonding mechanism. The face towels are packaged in an automatic packaging manner, which improves the packaging efficiency and also ensures the cleanliness of the face towels.

[0003] Although the device has the above advantages, it still has the following defects in actual use: 1. The device opens the packaging bag through the negative pressure suction head and the negative pressure transfer device, resulting in a triangular opening of the packaging bag. When the negative pressure plate with a chamfer carries the face towel into the packaging bag, the negative pressure plate will abut against the packaging bag and deform, which may easily cause the packaging bag to be disconnected or shifted, thereby affecting the packaging effect and efficiency of the face towel; 2. The device uses a negative pressure plate to adsorb and transfer the face towels. Since the face towels are stacked on top of each other, a large amount of energy is required to adsorb the face towels in order to achieve the transfer and packaging effect. At the same time, during the transfer process, the stacked face towels are easily scattered.

[0004] Therefore, it is necessary to solve the problems that still exist in the existing packaging devices. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a packaging device for face towels, which solves the problem that when the existing face towel packaging device is used, the packaging is easily dislocated when the packaging bag is opened, affecting the effect and efficiency of bagging the face towels. At the same time, when the face towels are adsorbed and transferred, more energy is consumed, and the stacked face towels are easily scattered.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A packaging device for face towels, comprising: Sleeves for supporting the packaging station; A sleeve mechanism, the sleeve mechanism is arranged on the main body of the sleeve, the sleeve mechanism comprises a cylinder, the cylinder is used to open the packaging bag, a cone head is arranged at one end of the cylinder, the cone head is used to flatten the opening of the packaging bag, an electromagnet is arranged around the outside of the cylinder, the electromagnet is fixed inside the sleeve, the electromagnet and the cylinder are suspended inside the sleeve by magnetic repulsion and are coaxial with the sleeve; A material shifting assembly, which is arranged inside the sleeve and is used for conveying the packaging bag; The transfer component is arranged outside the cylinder and is used to open the transfer of the packaging bag so that the stacked face towels can be bagged in sequence.

[0007] Preferably, a bracket is provided on the outside of the cylinder, the outer surface of the bracket is fixedly connected to the outer surface of the sleeve, the outer surface of the bracket is fixedly connected to a rotating cylinder, the output end of the rotating cylinder is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a support plate, the outer surface of the support plate is fixedly connected to two groups of push-pull rods, the output end of the push-pull rod on one side is fixedly connected to a folding plate, and the output end of the other group of push-pull rods is fixedly connected to a clamping strip, and the outer surfaces of the clamping strip and the folding plate are movably connected to the outer surface of the support plate.

[0008] Preferably, the material removal assembly includes rollers, which are equidistantly arranged along the axis of the cylinder, and the outer surfaces of the rollers are movably connected to the outer surfaces of the cylinder and the cone head respectively, and the outer surfaces of the rollers are rotatably connected to a rotating frame, and the outer surface of the rotating frame is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to the shaft end of the roller through a coupling.

[0009] Preferably, a lifting rod is fixedly connected to the outer surface of the rotating frame, the outer surface of the lifting rod is fixedly connected to the inside of the sleeve, and a clamping groove is provided on the outer surface of the rotating roller.

[0010] Preferably, a cutting unit is provided on the outside of the rotating roller, and the cutting unit includes a circular ring, the outer surface of the circular ring is movably connected to the inside of the sleeve, and two arc plates are provided inside the circular ring. The outer surface of the arc plate on one side is fixedly connected to the inside of the circular ring through an adjusting rod, and the outer surface of the arc plate on one side is provided with a cutting edge, and the outer surface of the arc plate on the other side is fixedly connected to the inside of the circular ring through a fixing rod, and the outer surface of the arc plate on the other side is fixedly connected to a scanner.

[0011] Preferably, the outer surface of the circular ring is fixedly connected to a swivel, the outer surface of the swivel is embedded and rotatably connected to the interior of the sleeve, the interior of the circular ring is movably connected to a gear, the outer surface of the gear is fixedly connected to a rotating motor, and the outer surface of the rotating motor is fixedly connected to the interior of the sleeve.

[0012] Preferably, the transfer assembly includes two symmetrically arranged suction plates, the outer surfaces of the two suction plates are fixedly connected to spring rods, the outer surfaces of the spring rods are fixedly connected to linear motors, the outer surfaces of the linear motors are slidably connected to slide rails, and the outer surface of the slide rails is fixedly connected to the outer surface of the bracket.

[0013] Preferably, a fixing strip is arranged outside the spring rod, a through guide groove is provided on the body of the fixing strip, a guide rod is movably connected inside the guide groove, and one end of the guide rod is fixedly connected to the output end of the spring rod.

[0014] Preferably, an air control unit is provided on the body of the suction plate, and the air control unit includes an inner cavity, which is opened on the body of the suction plate, and both sides of the inner cavity are connected with air holes, which are opened on the body of the suction plate and are in a through-state, and a fan is fixedly connected to the inside of the inner cavity.

[0015] Preferably, the interior of the air hole on one side is movably connected with a plunger, the outer surface of the plunger is fixedly connected with a connecting plate, the outer surface of the connecting plate is fixedly connected with a long rod, the outer surface of the long rod is slidably connected to the interior of the air hole on the other side and extends to the outside of the suction plate, the outer surface of the long rod is fixedly connected with an inclined plate, and the outer surface of the inclined plate is fixedly connected to the outer surface of the spring rod.

[0016] Beneficial Effects The present invention provides a packaging device for face towels. Compared with the prior art, the present invention has the following beneficial effects: (1) By setting up a set mechanism and utilizing a suspended cylinder and a cone head, a flat packaging bag can be fully opened so that its opening size meets the bagging requirements, thereby avoiding the problem of dislocation of the packaging bag due to the opening. The folding plate supports the stacked face towels and the clamping strips clamp their sides, thereby preventing the face towels from falling off. At the same time, after bagging, the clamping strips clamp both sides of the packaging bag, thereby facilitating the removal of the folding plate from the inside of the packaging bag.

[0017] (2) By setting up a material shifting assembly, the packaging bag is shifted by rotating the roller so that it can move along the axis of the cylinder, thereby realizing the opening and packing of the packaging bag. At the same time, the flat strip packaging bag is clamped by the clamping groove to prevent its displacement from affecting the opening of the packaging bag and also to avoid the problem of the tip of the cone head piercing the packaging bag due to displacement during opening.

[0018] (3) By setting up a circular cutting unit, the circular ring can be rotated to cut the opened packaging bag through the cutting edge on the arc plate on one side, so that it can form a separate packaging bag to package the face towel. At the same time, the surface of the opened packaging bag can be scanned and imaged by a scanner to monitor the integrity of the packaging bag.

[0019] (4) By setting up a transfer component, the expanded packaging bag is adsorbed by the suction plate, and the roller is moved and the pulling force generated by the linear motor along the slide rail is utilized, so that the expanded packaging bag follows the movement and approaches the abutment plate, thereby facilitating the packaging of the face towel. The guide rod moves along the guide groove, which can push the suction plates on both sides to approach each other, thereby squeezing the packaging bag into a rectangular shape for better bagging, thereby avoiding the problem that the folding plate and the face towel contact the opening of the packaging bag, thereby affecting the packaging effect and efficiency.

[0020] (5) By setting up an air control unit, utilizing the air holes on both sides and the connection of the inner cavity, and cooperating with the drive of the fan, the air on one side of the packaging bag is discharged to the other side of the suction plate, so that the packaging bag is adsorbed on the surface of the suction plate. At the same time, when the suction plates are close to each other, through the action of the inclined plate and the long rod, the sliding column slides from the center to both sides and gradually slides out from the inside of one side of the air hole, thereby increasing the adsorption area of ​​the suction plate and improving the stability of the packaging bag when the suction plate is squeezed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the internal structure of the present invention; Figure 2 A three-dimensional diagram of the external structure of the abutment plate of the present invention; Figure 3 The figure is a three-dimensional diagram of the external structure of the rotating roller of the present invention; Figure 4 The external structure stereogram of the arc plate of the present invention; Figure 5 The figure is a three-dimensional diagram of the external structure of the suction plate of the present invention; Figure 6 It is a three-dimensional diagram of the internal structure of the suction plate of the present invention.

[0022] In the figure: 1, sleeve; 2, cylinder; 3, material-dispensing assembly; 31, roller; 32, ring-cutting unit; 321, ring; 322, arc plate; 323, adjusting rod; 324, fixing rod; 325, scanner; 326, rotating ring; 327, gear; 328, rotating motor; 33, rotating frame; 34, driving motor; 35, lifting rod; 36, clamping groove; 4, transfer assembly; 41, suction plate; 42, air control unit; 421. Inner cavity; 422. Air hole; 423. Fan; 424. Plunger; 425. Connecting plate; 426. Long rod; 427. Inclined plate; 43. Spring rod; 44. Linear motor; 45. Slide rail; 46. Fixed bar; 47. Guide groove; 48. Guide rod; 5. Electromagnet; 6. Cone head; 7. Bracket; 8. Rotating cylinder; 9. Connecting rod; 10. Abutment plate; 11. Push-pull rod; 12. Folding plate; 13. Clamping strip. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-6 The present invention provides a technical solution: a packaging device for face towels: Embodiment 1: Refer to the attached manual Figure 1 , Attachment Figure 2 ; The invention comprises a sleeve 1, on the body of the sleeve 1 is provided a set mechanism, the set mechanism comprises a cylinder 2, the interior of the body of the cylinder 2 is provided with a columnar permanent magnet, the exterior of the cylinder 2 is provided with a plurality of electromagnets 5 at equal angles, the electromagnets 5 are electrically connected to an external control circuit, and the magnetic force generated by the electromagnets 5 repels the magnetic force of the permanent magnet, the cylinder 2 and the electromagnets 5 are suspended inside the sleeve 1 and are coaxial with the sleeve 1 by the magnetic repulsion, one end of the sleeve 1 is fixedly connected with a cone head 6, the cone head 6 is a cone, and the outer diameter of the cone head 6 is continuously increased, so that the flat packaging bag can be gradually opened, the cone head 6 is used for the opening of the flat packaging bag, the exterior of the cylinder 2 is provided with a bracket 7, the bracket 7 is fixedly connected with an external support, and is used to fix and support the sleeve 1, the bracket 7 The outer surface is fixedly connected to the outer surface of the sleeve 1, and the outer surface of the bracket 7 is fixedly connected to a rotating cylinder 8, which is connected to an external control circuit, and mechanical arms for clamping and loading are respectively arranged on the left and right sides, as well as a conveyor belt for conveying and a sealing machine. The output end of the rotating cylinder 8 is fixedly connected to a connecting rod 9, and one end of the connecting rod 9 is fixedly connected to a back plate 10. The outer surface of the back plate 10 is fixedly connected to two groups of push-pull rods 11. The push-pull rods 11 are made of existing electric push rods and are electrically connected to the external control circuit. The output end of the push-pull rod 11 on one side is fixedly connected to a folding plate 12, and the output end of the other group of push-pull rods 11 is fixedly connected to a clamping strip 13. The outer surfaces of the clamping strip 13 and the folding plate 12 are movably connected to the outer surface of the back plate 10.

[0025] In this embodiment, the strip packaging bag is first produced, and is sleeved on the outside of the cone head 6 by contacting with the tip of the cone head 6, and is gradually stretched open by the cone head 6 by moving along the axial direction of the cylinder 2, until it is kept completely stretched open by the cylinder 2. During the continuous movement, the packaging bag is sleeved on the outside of the folding plate 12 and the abutment plate 10 to complete the packaging of the face towel. In the meantime, the rotating cylinder 8 drives the abutment plate 10 to rotate 90° to one side through the connecting rod 9, so that one side of the two folding plates 12 faces the mechanical arm, and the mechanical arm clamps the stacked face towel and places it between the two folding plates 12 for carrying, so that The fold of the face towel contacts the surface of the folding plate 12, and then the push-pull rod 11 on one side controls the two clamping strips 13 to approach each other, clamping the two sides of the stacked face towel. After the abutment plate 10 drives the face towel to reset, the folding plate 12 drives the face towel into the packaging bag, and then the clamping strips 13 clamp the two sides of the packaging bag, so that the other set of push-pull rods 11 controls the folding plate 12 to slide out of the packaging bag. At the same time, through the clamping of the clamping strips 13, it is rotated 90° to the other side by the rotating cylinder 8, so that the packaged face towel is placed on the conveyor belt for transportation, and the two ends of the packaging bag are sealed by the sealing machine during the transportation process.

[0026] Embodiment 2: Based on Embodiment 1, refer to the attached Figure 1 , Attachment Figure 3 ; A material-shifting assembly 3 is provided on the outside of the cylinder 2. The material-shifting assembly 3 includes a roller 31. The roller 31 moves by rotating and shifting the packaging bag. The rollers 31 are equidistantly arranged along the axis of the cylinder 2. The outer surfaces of the rollers 31 are movably connected to the outer surfaces of the cylinder 2 and the cone head 6, respectively. The outer surface of the roller 31 is rotatably connected to a rotating frame 33. The outer surface of the rotating frame 33 is fixedly connected to a driving motor 34. The driving motor 34 is electrically connected to an external control circuit. The output end of the driving motor 34 is fixedly connected to the shaft end of the roller 31 through a coupling. The outer surface of the rotating frame 33 is fixedly connected to a lifting rod 35. The lifting rod 35 is made of an existing electric push rod and is electrically connected to an external control circuit. The outer surface of the lifting rod 35 is fixedly connected to the inside of the sleeve 1. A clamping groove 36 is provided on the outer surface of the roller 31. The width of the clamping groove 36 is consistent with the width of the strip packaging bag, and the sum of the depths of the clamping grooves 36 on both sides is the same as the thickness of the strip packaging bag.

[0027] In this embodiment, the produced strip packaging bag is first placed in the clamping groove 36 of the outer roller 31 to position it for transportation to prevent the packaging bag from shifting during transportation and causing the packaging bag to be punctured by the tip of the cone head 6. At the same time, each set of rollers 31 on both sides are rotated and moved so that the packaging bag can move along the axial direction of the cylinder 2.

[0028] Embodiment 3: Based on Embodiment 2, refer to the attached Figure 1 , Attachment Figure 4 ; A cutting unit 32 is arranged on the outside of the rotating roller 31, and the cutting unit 32 includes a ring 321. The outer diameter of the ring 321 is adapted to the inner diameter of the sleeve 1 to improve the radial stability of the ring 321, and teeth are arranged on one side of the inner wall of the ring 321. The outer surface of the ring 321 is movably connected to the inside of the sleeve 1, and two arc plates 322 are arranged inside the ring 321. The outer surface of the arc plate 322 on one side is fixedly connected to the inside of the ring 321 through an adjusting rod 323. The adjusting rod 323 is made of an existing electric push rod and is electrically connected to an external control circuit. The outer surface of the arc plate 322 on one side is arranged with a cutting edge. The setting of the cutting edge can facilitate the ring cutting of the strip packaging bag into a single independent packaging bag. The outer surface of the arc plate 322 on the other side The fixing rod 324 is fixedly connected to the inside of the circular ring 321, and the outer surface of the arc plate 322 on the other side is fixedly connected to a scanner 325, which is electrically connected to an external control circuit. The surface integrity of the opened packaging bag is monitored through the scanning imaging principle. The outer surface of the circular ring 321 is fixedly connected to a swivel 326, and the cross-section of the swivel 326 is T-shaped to improve the axial stability of the circular ring 321. The outer surface of the swivel 326 is embedded and rotatably connected to the inside of the sleeve 1. The inside of the circular ring 321 is movably connected to a gear 327, and the outer surface of the gear 327 is fixedly connected to a rotating motor 328, which is electrically connected to an external control circuit, and the outer surface of the rotating motor 328 is fixedly connected to the inside of the sleeve 1.

[0029] In this embodiment, when the stretched packaging bag passes through the circular ring 321, the rotating motor 328 drives the circular ring 321 to rotate by meshing the gear 327 with the circular ring 321. During the rotation, the scanner 325 monitors the surface integrity of the packaging bag through the scanning imaging principle. At the same time, when the cutting line of the packaging bag is aligned with the cutting edge, the output end of the adjusting rod 323 extends to drive one side of the circular plate 322 close to the packaging bag, so that the cutting edge contacts the packaging bag, and the packaging bag is circularly cut by the rotation action. The packaging bag is made independent by cutting in sections, so as to package the stacked face towels.

[0030] Embodiment 4: Based on Embodiment 3, refer to the attached Figure 1 , Attachment Figure 5 ; The transfer assembly 4 is arranged outside the cylinder 2. The transfer assembly 4 includes two symmetrically arranged suction plates 41. The suction plates 41 can adsorb the packaging bag through air pressure difference or static electricity. The outer surfaces of the two suction plates 41 are fixedly connected with spring rods 43. The spring rods 43 can facilitate the resetting of the suction plates 41 through elastic contraction. The outer surfaces of the spring rods 43 are fixedly connected with linear motors 44. The linear motors 44 are electrically connected to the external control circuit. The outer surface of the linear motors 44 is slidably connected with slide rails 45. The outer surface of the slide rails 45 is fixed to the outer surface of the bracket 7. The spring rod 43 is connected with a fixing strip 46 on the outside. One end of the fixing strip 46 is horizontally arranged, and the other end is inclined downward. The body of the fixing strip 46 is provided with a through guide groove 47. The shape of the guide groove 47 is similar to that of the fixing strip 46, so as to guide the two suction plates 41 to approach each other. The inside of the guide groove 47 is movably connected with a guide rod 48. The outer size of the guide rod 48 is adapted to the inner size of the guide groove 47, and is used to drive the suction plates 41 on both sides to approach each other through the guide. One end of the guide rod 48 is fixedly connected to the output end of the spring rod 43.

[0031] In this embodiment, after the packaging bag is formed by circular cutting, the roller 31 is moved and the suction plate 41 adsorbs it, and the linear motor 44 moves along the slide rail 45 to generate traction, so that the packaging bag is detached from the cylinder 2. After detachment, the guide rod 48 moves along the guide groove 47, thereby pushing the suction plates 41 on both sides closer to each other and squeezing the tubular packaging bag to form a rectangular shape, so as to facilitate the packaging of the face towel.

[0032] Embodiment 5: Based on Embodiment 4, refer to the attached Figure 5 , Attachment Figure 6 ; An air control unit 42 is provided on the body of the suction plate 41. The air control unit 42 includes an inner cavity 421. The inner cavity 421 is provided on the body of the suction plate 41. Both sides of the inner cavity 421 are connected with air holes 422. The air holes 422 and the inner cavity 421 are convenient for air flow, so that the packaging bag can be adsorbed on the surface of the suction plate 41 through the air pressure difference. The air holes 422 located at the bottom are arranged in a row at equal distances along the axial direction of the cylinder 2, and multiple rows are arranged at equal distances from the center to both sides. The air holes 422 are provided on the body of the suction plate 41 and are in a through state. The inner cavity 421 is fixedly connected with a fan 423, and the fan 423 is electrically connected to an external control circuit. The air holes 422 on one side are movably connected with a plunger 424. The plunger 424 is made of a material with good pressure resistance and sealing performance, and only the exhaust holes 422 on both sides are sealed. Closed, the packaging bag is initially adsorbed through the air holes 422 in the center row, and the depth of the plunger 424 penetrating into the air holes 422 increases successively from the center to the two sides. The outer surface of the plunger 424 is fixedly connected to a connecting plate 425, which serves to connect the rows of plungers 424. The outer surface of the connecting plate 425 is fixedly connected to a long rod 426. The lengths and sizes of the multiple long rods 426 are all set to the same, and the outer diameter of the long rod 426 is smaller than the inner diameter of the air hole 422 on the other side to facilitate the flow of air. The outer surface of the long rod 426 is slidably connected to the inside of the air hole 422 on the other side and extends to the outside of the suction plate 41. The outer surface of the long rod 426 is fixedly connected to an inclined plate 427, and the inclined plate 427 is set to be inclined downward at one end to adapt to the depth gradient of the plunger 424. The outer surface of the inclined plate 427 is fixedly connected to the outer surface of the spring rod 43.

[0033] In this embodiment, the fan 423 drives air to pass through the air holes 422 on both sides and the inner cavity 421, and is discharged from one side of the suction plate 41 to the other side, and the packaging bag is initially adsorbed through the air holes 422 in the center row. When the suction plate 41 drives the packaging bag to move, and when the suction plates 41 approach each other to squeeze the packaging bag, the long rod 426 and the inclined plate 427 act to make the plunger 424 slide out from the inside of the air hole 422 on one side from the center to both sides, so that the air holes 422 are gradually connected from the center to both sides to adapt to the deformation of the suction plate 41 squeezing the packaging bag, so that the packaging bag is firmly adsorbed on the surface of the suction plate 41, so as to improve the stability and effect during packaging.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging device for face towels, characterized in that: include: A sleeve (1) for supporting a packaging station; A sleeve mechanism, wherein the sleeve mechanism is arranged on a main body of the sleeve (1), the sleeve mechanism comprising a cylinder (2), the cylinder (2) being used to open a packaging bag, a cone head (6) being arranged at one end of the cylinder (2), the cone head (6) being used to open the opening of a flat packaging bag, an electromagnet (5) being arranged around the outside of the cylinder (2), the electromagnet (5) being fixedly arranged inside the sleeve (1), the electromagnet (5) and the cylinder (2) being suspended inside the sleeve (1) by a magnetic repulsive force and being coaxial with the sleeve (1); A material shifting assembly (3), the material shifting assembly (3) being arranged inside the sleeve (1) and used for conveying packaging bags; A transfer assembly (4) is arranged outside the cylinder (2) and is used to open and transfer the packaging bags so that the stacked face towels can be bagged in sequence.

2. A packaging device for face towels according to claim 1, characterized in that: A bracket (7) is arranged outside the cylinder (2), the outer surface of the bracket (7) is fixedly connected to the outer surface of the sleeve (1), the outer surface of the bracket (7) is fixedly connected to a rotating cylinder (8), the output end of the rotating cylinder (8) is fixedly connected to a connecting rod (9), one end of the connecting rod (9) is fixedly connected to a support plate (10), the outer surface of the support plate (10) is fixedly connected to two groups of push-pull rods (11), the output end of one group of the push-pull rods (11) is fixedly connected to a folding plate (12), and the output end of the other group of the push-pull rods (11) is fixedly connected to a clamping strip (13), and the outer surfaces of the clamping strip (13) and the folding plate (12) are both movably connected to the outer surface of the support plate (10).

3. A packaging device for face towels according to claim 1, characterized in that: The material shifting assembly (3) comprises rollers (31), the rollers (31) being arranged equidistantly along the axis of the cylinder (2), the outer surfaces of the rollers (31) being movably connected to the outer surfaces of the cylinder (2) and the cone head (6), respectively, the outer surfaces of the rollers (31) being rotatably connected to a rotating frame (33), the outer surface of the rotating frame (33) being fixedly connected to a driving motor (34), and the output end of the driving motor (34) being fixedly connected to the shaft end of the roller (31) via a coupling.

4. A packaging device for face towels according to claim 3, characterized in that: The outer surface of the rotating frame (33) is fixedly connected to a lifting rod (35), the outer surface of the lifting rod (35) is fixedly connected to the inside of the sleeve (1), and the outer surface of the rotating roller (31) is provided with a clamping groove (36).

5. A packaging device for face towels according to claim 3, characterized in that: A cutting unit (32) is arranged outside the rotating roller (31), and the cutting unit (32) comprises a circular ring (321), the outer surface of the circular ring (321) is movably connected to the inside of the sleeve (1), and two arc plates (322) are arranged inside the circular ring (321), the outer surface of one side of the arc plate (322) is fixedly connected to the inside of the circular ring (321) via an adjusting rod (323), the outer surface of one side of the arc plate (322) is provided with a cutting edge, and the outer surface of the other side of the arc plate (322) is fixedly connected to the inside of the circular ring (321) via a fixing rod (324), and the outer surface of the other side of the arc plate (322) is fixedly connected to the outer surface of the other side of the arc plate (322) is fixedly connected to a scanner (325).

6. A packaging device for face towels according to claim 5, characterized in that: The outer surface of the circular ring (321) is fixedly connected to a rotating ring (326), the outer surface of the rotating ring (326) is embedded and rotatably connected to the interior of the sleeve (1), the interior of the circular ring (321) is movably connected to a gear (327), the outer surface of the gear (327) is fixedly connected to a rotating motor (328), and the outer surface of the rotating motor (328) is fixedly connected to the interior of the sleeve (1).

7. A packaging device for face towels according to claim 2, characterized in that: The transfer assembly (4) comprises two symmetrically arranged suction plates (41), the outer surfaces of the two suction plates (41) are fixedly connected to spring rods (43), the outer surfaces of the spring rods (43) are fixedly connected to linear motors (44), the outer surfaces of the linear motors (44) are slidably connected to slide rails (45), and the outer surfaces of the slide rails (45) are fixedly connected to the outer surface of the bracket (7).

8. A packaging device for face towels according to claim 7, characterized in that: A fixing strip (46) is arranged outside the spring rod (43), a body of the fixing strip (46) is provided with a through guide groove (47), a guide rod (48) is movably connected inside the guide groove (47), and one end of the guide rod (48) is fixedly connected to the output end of the spring rod (43).

9. A packaging device for face towels according to claim 7, characterized in that: An air control unit (42) is provided on the body of the suction plate (41), the air control unit (42) comprising an inner cavity (421), the inner cavity (421) being provided on the body of the suction plate (41), both sides of the inner cavity (421) being connected with air holes (422), the air holes (422) being provided on the body of the suction plate (41) and being in a through-connected state, and a fan (423) being fixedly connected to the interior of the inner cavity (421).

10. A packaging device for face towels according to claim 9, characterized in that: The inside of the air hole (422) on one side is movably connected to a plunger (424), the outer surface of the plunger (424) is fixedly connected to a connecting plate (425), the outer surface of the connecting plate (425) is fixedly connected to a long rod (426), the outer surface of the long rod (426) is slidably connected to the inside of the air hole (422) on the other side and extends to the outside of the suction plate (41), the outer surface of the long rod (426) is fixedly connected to an inclined plate (427), and the outer surface of the inclined plate (427) is fixedly connected to the outer surface of the spring rod (43).

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