Lapping assembly for non-glue cotton production

Abstract

The utility model relates to the technical field of non-glue cotton production, and discloses a lapping assembly for non-glue cotton production. The lapping assembly for glue-free cotton production comprises a mounting seat, connecting plates, a conveying belt, a guide seat and a motor, the connecting plates are fixedly connected to the mounting seat, the conveying belt is arranged on the mounting seat, the connecting plates are jointly and fixedly connected with the guide seat, the motor is mounted on the rear side of the guide seat, and the lapping assembly further comprises an air cylinder and a connecting frame. A cylinder is mounted on the front side of the guide seat; a telescopic rod of the cylinder is connected with a connecting frame. By controlling the extension of the telescopic rod of the air cylinder, the connecting frame moves downwards, under the action of pressure, the cutting knife moves towards the side close to each other along the sliding groove in the guide plate, then the cutting knife makes contact with the non-glue cotton web to cut the non-glue cotton web, and therefore the purpose of convenient and rapid cutting is achieved without additionally using a cutting tool.

Description

Technical Field

[0001] The utility model relates to the technical field of glue-free cotton production and discloses a web laying component for glue-free cotton production. Background Art

[0002] Glue-free cotton is a very soft and strong artificial cotton product. It is washable, environmentally friendly, and non-irritating to the human body. It is often used as a filler for high-end quilts. Glue-free cotton is a substitute for spray-bonded cotton. Its materials are better than those of spray-bonded cotton. It is not only elastic, soft, smooth, and warm, but also more environmentally friendly. In addition, glue-free cotton also has the characteristics of good air permeability, good warmth retention, light weight, strong resilience, aging resistance, washability, and mildew resistance. It is a new material widely used both internationally and domestically, and is also an updated product of spray-bonded cotton and sponge.

[0003] The patent with the patent authorization publication number CN218932511U discloses a non-woven fabric laying assembly, including a bracket and a laying disc slidably mounted below the bracket, a rotating shaft mounted on one side surface of the bracket, and a wheel body mounted on the other end of the rotating shaft, one end of which is rotatably connected to the bracket. Although the above patent realizes the reciprocating and stable movement of the laying disc mounted on the movable frame through the continuous cooperation of the convex teeth on the wheel body and the racks located above and below it, after the fiber single web is laid, the fiber single web needs to be cut with the help of a cutting knife, and the position of the cutting knife needs to be adjusted continuously during cutting, which makes it inconvenient to cut quickly.

[0004] Therefore, a web laying assembly for producing non-glue cotton that is convenient for quick cutting is needed. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art that after the fiber single web is laid, a cutting knife is needed to cut the fiber single web, and the position of the cutting knife needs to be constantly adjusted during cutting, which makes it inconvenient to cut quickly, the utility model provides a web laying component for glue-free cotton production that is easy to cut quickly.

[0006] The technical scheme of the utility model is: a web laying component for the production of glue-free cotton, comprising a mounting seat, a connecting plate, a conveyor belt, a guide seat, a motor, a reciprocating screw rod, a first guide rod, a material guide cover and a first material guide roller, wherein a plurality of connecting plates are fixedly connected to the mounting seat, a conveyor belt is arranged on the mounting seat, a plurality of connecting plates are fixedly connected to the guide seat together, a motor is mounted on the rear side of the guide seat, two connecting plates vertically aligned on the left side are rotatably arranged with a reciprocating screw rod together, an output shaft of the motor is connected to the reciprocating screw rod through a coupling, two connecting plates vertically aligned on the right side are fixedly connected with the first guide rod together, a material guide cover is threadedly arranged on the reciprocating screw rod, a first material guide roller is arranged inside the material guide cover, a cylinder, a connecting frame, a guide plate, a support plate and a cutting knife are also included, a cylinder is mounted on the front side of the guide seat, a telescopic rod of the cylinder is connected to the connecting frame, a guide plate is fixedly connected to the connecting frame, a support plate is slidably arranged on the guide plate, and a cutting knife is arranged on the support plate.

[0007] Furthermore, it also includes a guide frame, a second material guide roller, a second guide rod and a first elastic member. Two guide frames are installed on the material guide cover. The two guide frames are slidably provided with a second material guide roller. The second material guide roller is fixedly connected to two second guide rods. The first elastic member is sleeved on the second guide rod.

[0008] Furthermore, it also includes a limiting frame, a correction plate and a second elastic member. The left and right sides of the mounting seat are fixedly connected to the limiting frame, the correction plate is slidably arranged on the limiting frame, and a plurality of second elastic members are sleeved on the limiting frame.

[0009] Furthermore, it also includes an adjustment frame, a clamping rod and a third elastic member. Two adjustment frames are fixedly connected to the support plate. The adjustment frame is slidably provided with a clamping rod, which is clamped with the guide plate, and the clamping rod is sleeved with a third elastic member.

[0010] Furthermore, it also includes a protective shell, which is arranged on the guide seat and the cylinder is located inside the protective shell.

[0011] Furthermore, a connecting rod is included, and the two second guide rods are fixedly connected to the connecting rod.

[0012] Compared with the prior art, the utility model provides a web laying assembly for the production of glue-free cotton, which has the following beneficial effects: 1. By controlling the extension of the telescopic rod of the cylinder, the connecting frame moves downward, and under the action of pressure, the cutting knife moves along the slide groove on the guide plate to the side close to each other, and then contacts the glue-free cotton net to cut it, thereby eliminating the need for additional cutting tools, thereby achieving the purpose of convenient and quick cutting.

[0013] 2. Under the action of gravity of the non-glue cotton mesh and the squeezing action of the second guide roller, the non-glue cotton mesh is pulled and the accumulated area of ​​the non-glue cotton mesh is leveled, thereby avoiding the bulging of the non-glue cotton mesh during laying.

[0014] 3. The second elastic member is restored to its original state to move the correction plates toward the sides close to each other, thereby pushing the glue-free cotton mesh toward the middle, thereby avoiding the displacement of the laying position and affecting the quality of the glue-free cotton mesh.

[0015] 4. By loosening the clamping rod, the third elastic member returns to its original state, causing the clamping rod to move toward the side close to each other and engage with the guide plate, thereby limiting the position of the cutting knife, thereby preventing the cutting knife from moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the mounting seat, connecting plate and conveyor belt of the utility model.

[0018] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the motor, reciprocating screw rod and material guide cover of the utility model.

[0019] Figure 4 This is a cover diagram of the connecting frame, guide plate and support plate of the utility model.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the guide frame, the second material guide roller and the connecting rod of the utility model.

[0021] Figure 6 It is a three-dimensional cross-sectional structural schematic diagram of the conveyor belt, the limit frame and the correction plate of the utility model.

[0022] Figure 7 This is a cover diagram of the support plate, guide plate and clamping rod of the utility model.

[0023] The names and serial numbers of the parts in the figure are: 1. Mounting seat, 101. Connecting plate, 2. Conveyor belt, 3. Guide seat, 4. Motor, 5. Reciprocating screw, 6. First guide rod, 7. Guide cover, 8. First guide roller, 9. Cylinder, 10. Connecting frame, 11. Guide plate, 12. Support plate, 13. Cutting knife, 14. Guide frame, 15. Second guide roller, 16. Second guide rod, 17. First elastic member, 18. Limiting frame, 19. Correction plate, 20. Second elastic member, 21. Adjusting frame, 22. Clamping rod, 23. Third elastic member, 24. Protective shell, 25. Connecting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: A web laying assembly for producing glue-free cotton, see Figure 1-Figure 7 , including a mounting seat 1, a connecting plate 101, a conveyor belt 2, a guide seat 3, a motor 4, a reciprocating screw rod 5, a first guide rod 6, a material guide cover 7 and a first material guide roller 8. Four connecting plates 101 are fixedly connected to the mounting seat 1, and a conveyor belt 2 is arranged on the mounting seat 1. The four connecting plates 101 are commonly fixedly connected to the guide seat 3. A discharge port is opened on the front side of the guide seat 3, and the non-glue cotton net is pulled from the discharge port. The motor 4 is arranged on the rear side of the guide seat 3 by bolt connection. The two connecting plates 101 vertically aligned on the left side are rotatably arranged with a reciprocating screw rod 5. The output shaft of the motor 4 is connected to the reciprocating screw rod 5 through a coupling. The two vertically aligned connecting plates 101 on the right side are commonly fixedly connected with the first guide rod 6, the reciprocating screw rod 5 is threadedly provided with a material guide cover 7, the material guide cover 7 slides on the first guide rod 6, a first material guide roller 8 is arranged inside the material guide cover 7, a cylinder 9 is arranged on the front side of the guide seat 3 by bolt connection, the telescopic rod of the cylinder 9 is connected with a connecting frame 10, a guide plate 11 is fixedly connected to the connecting frame 10, a support plate 12 is slidably provided on the guide plate 11, a cutting knife 13 is arranged on the support plate 12, a protective shell 24 is arranged on the guide seat 3, the cylinder 9 is located inside the protective shell 24, thereby protecting the cylinder 9.

[0026] When it is necessary to lay the glue-free cotton mesh, the glue-free cotton mesh is placed on the guide seat 3, so that one end of the glue-free cotton mesh is located inside the guide cover 7 and wound on the first guide roller 8, and the motor 4 is turned on. The output shaft of the motor 4 rotates to drive the reciprocating screw rod 5 to rotate, so that the guide cover 7 moves backward to lay the glue-free cotton mesh on the conveyor belt 2, and then the guide cover 7 moves forward to lay the glue-free cotton mesh on the conveyor belt 2. In this way, the glue-free cotton mesh is laid on the conveyor belt 2 in a reciprocating manner. When the glue-free cotton mesh reaches the number of layers to be laid, the motor 4 is turned off, so that the guide cover 7 stops moving, and then the cylinder 9 is turned on, and the telescopic rod of the cylinder 9 is controlled to extend, so that the connecting frame 10 moves downward. Under the action of pressure, the cutting knife 13 moves along the slide groove on the guide plate 11 to the side close to each other, and then contacts the glue-free cotton mesh to cut it, thereby eliminating the need for additional cutting tools and achieving the purpose of facilitating and quickly cutting. After the cutting is completed, the telescopic rod of the cylinder 9 is controlled to retract, so that the connecting frame 10 moves upward.

[0027] Example 2: Based on Example 1, please refer to Figure 5Two guide frames 14 are provided on the material guide cover 7 by means of bolt connection, and a second material guide roller 15 is slidably provided on the two guide frames 14. The second material guide roller 15 is fixedly connected with two second guide rods 16, and a first elastic member 17 is sleeved on the second guide rod 16. The two ends of the first elastic member 17 are respectively connected to the guide frame 14 and the second material guide roller 15, and the two second guide rods 16 are fixedly connected with a connecting rod 25. Pulling the connecting rod 25 can pull the two second guide rods 16 at the same time.

[0028] When laying the glue-free cotton mesh, as the glue-free cotton mesh is discharged along the guide cover 7, the glue-free cotton mesh will squeeze the second guide roller 15 to move forward, and the first elastic member 17 returns to its original state to make the second guide roller 15 move backward. Under the gravity of the glue-free cotton mesh and the squeezing action of the second guide roller 15, the glue-free cotton mesh is pulled and the accumulated area of ​​the glue-free cotton mesh is flattened, thereby avoiding the bulging of the glue-free cotton mesh during laying.

[0029] See also Figure 1 and Figure 6 The left and right sides of the mounting seat 1 are fixedly connected to a limit frame 18, a correction plate 19 is slidably arranged on the limit frame 18, three second elastic members 20 are sleeved on the limit frame 18, and the two ends of the second elastic member 20 are respectively connected to the correction plate 19 and the limit frame 18.

[0030] When the laying position of the glue-free cotton mesh is offset, the glue-free cotton mesh is squeezed and the correction plate 19 moves to the side away from each other, and the second elastic member 20 is compressed accordingly. When the glue-free cotton mesh is no longer squeezing the correction plate 19, the second elastic member 20 returns to its original state and moves the correction plate 19 to the side close to each other, thereby pushing the glue-free cotton mesh to move toward the middle, thereby avoiding the deviation of the laying position affecting the quality of the glue-free cotton mesh.

[0031] See also Figure 7 Two adjustment frames 21 are fixedly connected to the support plate, and a clamping rod 22 is slidably arranged on the adjustment frame 21. The clamping rod 22 is clamped with the guide plate 11, and a third elastic member 23 is sleeved on the clamping rod 22. The two ends of the third elastic member 23 are respectively connected to the adjustment frame 21 and the clamping rod 22.

[0032] When the cutting knife 13 is needed, the clamping rod 22 is pulled toward the side away from each other to make it out of contact with the guide plate 11, and the third elastic member 23 is compressed accordingly, and then the cylinder 9 is turned on to move the connecting frame 10 downward, so that the cutting knife 13 cuts the glue-free cotton mesh. After the cutting is completed, the clamping rod 22 is released, and the third elastic member 23 returns to its original state, so that the clamping rod 22 moves toward the side close to each other and engages with the guide plate 11, thereby limiting the cutting knife 13, thereby preventing the cutting knife 13 from moving.

[0033] 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 web laying assembly for producing non-glue cotton, comprising a mounting seat (1), a connecting plate (101), a conveyor belt (2), a guide seat (3), a motor (4), a reciprocating screw rod (5), a first guide rod (6), a material guide cover (7) and a first material guide roller (8), wherein a plurality of connecting plates (101) are fixedly connected to the mounting seat (1), a conveyor belt (2) is arranged on the mounting seat (1), a plurality of connecting plates (101) are fixedly connected to the guide seat (3), a motor (4) is arranged on the rear side of the guide seat (3), a reciprocating screw rod (5) is rotatably arranged on two connecting plates (101) aligned vertically on the left side, an output shaft of the motor (4) is connected to the reciprocating screw rod (5) through a coupling, two connecting plates (101) aligned vertically on the right side are fixedly connected to the first guide rod (6), a material guide cover (7) is threadedly arranged on the reciprocating screw rod (5), and a first material guide roller (8) is arranged inside the material guide cover (7), characterized in that: The invention also comprises a cylinder (9), a connecting frame (10), a guide plate (11), a support plate (12) and a cutting knife (13); the cylinder (9) is installed on the front side of the guide seat (3); the telescopic rod of the cylinder (9) is connected to the connecting frame (10); the connecting frame (10) is fixedly connected to the guide plate (11); the support plate (12) is slidably arranged on the guide plate (11); and the cutting knife (13) is arranged on the support plate (12).

2. A web laying assembly for producing glue-free cotton as claimed in claim 1, characterized in that: The invention also comprises a guide frame (14), a second material guide roller (15), a second guide rod (16) and a first elastic member (17); two guide frames (14) are installed on the material guide cover (7); the two guide frames (14) are slidably provided with the second material guide roller (15); the second material guide roller (15) is fixedly connected with two second guide rods (16); and the first elastic member (17) is sleeved on the second guide rod (16).

3. A web laying assembly for producing non-glue cotton as claimed in claim 1, characterized in that: It also comprises a limiting frame (18), a correction plate (19) and a second elastic member (20); the left and right sides of the mounting seat (1) are fixedly connected to the limiting frame (18); the correction plate (19) is slidably arranged on the limiting frame (18); and a plurality of second elastic members (20) are sleeved on the limiting frame (18).

4. A web laying assembly for producing glue-free cotton as claimed in claim 1, characterized in that: It also comprises an adjustment frame (21), a clamping rod (22) and a third elastic member (23); the two adjustment frames (21) are fixedly connected to the support plate; a clamping rod (22) is slidably arranged on the adjustment frame (21); the clamping rod (22) is clamped with the guide plate (11); and the third elastic member (23) is sleeved on the clamping rod (22).

5. A web laying assembly for producing glue-free cotton as claimed in claim 1, characterized in that: It also includes a protective shell (24), which is arranged on the guide seat (3), and the cylinder (9) is located inside the protective shell (24).

6. A web laying assembly for producing glue-free cotton as claimed in claim 2, characterized in that: It also includes a connecting rod (25), and the two second guide rods (16) are fixedly connected to the connecting rod (25).

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