Opener for non-woven fabric production

Abstract

The opener for non-woven fabric production comprises a feeding table, a mounting frame is fixedly connected to the position, close to the edge, of the top end of the feeding table, a mounting plate is connected to the top end of the mounting frame in a sliding mode, a square through hole is formed in one side of the mounting plate in a penetrating mode, and an adjusting block is connected to the interior of the square through hole in a sliding mode. An air cylinder is fixedly connected to one side of the mounting plate, the telescopic end of the air cylinder is fixedly connected with the top end of the adjusting block, and two connecting rods are rotationally connected to one side of the adjusting block. The adjusting block is pushed by the air cylinder to slide in the square through hole, so that the connecting rod rotates and pushes the two shredding plates to be separated, the two shredding plates drive the shredding head to be separated in the separation process, primary shredding and separation of non-woven fabric raw materials are achieved, the compact state of the raw materials can be achieved, the next opening operation is facilitated, the structure is simple, and operation is convenient. And the opening efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of openers, in particular to an opener for nonwoven fabric production. Background Art

[0002] Traditional bagging machines are matched with mixers, conveyor belts and storage machines to realize factory production of bagging lines. They can automatically convey and seal products after bagging. In the production process of hawthorn products, various bagging machines are often used to seal and package hawthorn products to realize automated production processes.

[0003] In the current actual production process, most non-woven fabric raw materials are transported to textile factories in the form of compressed bales. Therefore, when the non-woven fabric raw materials are loosened, the non-woven fabric is in a tight and entangled state. The non-woven fabric raw materials in this state take a long time to open, which requires a lot of time and results in low opening efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an opening machine for nonwoven fabric production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a loosening machine for non-woven fabric production, comprising a feeding table, a mounting frame is fixedly connected to the top of the feeding table and near the edge, a mounting plate is slidably connected to the top of the mounting frame, a square through hole is penetrated through one side of the mounting plate, an adjusting block is slidably connected inside the square through hole, a cylinder is fixedly connected to one side of the mounting plate, the telescopic end of the cylinder is fixedly connected to the top of the adjusting block, one side of the adjusting block is rotatably connected to two connecting rods, the other ends of the two connecting rods are rotatably connected to shredding plates, one side of the two shredding plates are slidably set with one side of the mounting plate, the bottom ends of the two shredding plates are fixedly connected to shredding heads, and one side of the feeding table is fixedly connected to an opening box.

[0006] As a further preferred embodiment of the present technical solution, a fixing frame is fixedly connected to the top of the mounting frame, a servo motor is fixedly connected to the inner top surface of the fixing frame, an output end of the servo motor passes through the inner top surface of the fixing frame and is transmission-connected to a special-shaped rod, an adjusting rod is rotatably connected to the outer surface of the special-shaped rod near the top position, a movable sleeve is rotatably connected to the outer surface of the adjusting rod near one end, a driven rod is rotatably connected to the outer surface of the movable sleeve, and one end of the driven rod passes through the top of the mounting frame and is fixedly connected to the top of the mounting plate.

[0007] As a further preferred embodiment of the present technical solution, reset blocks are fixedly connected on both sides of the mounting plate, reset rods are slidably connected inside the two reset blocks, the other ends of the reset rods are fixedly connected to the inner top surface of the mounting frame, reset springs are sleeved on the outer surfaces of the two reset rods, one ends of the two reset springs are respectively fixedly connected to the top ends of the two reset blocks, and the other ends of the two reset springs are fixedly connected to the inner top surface of the mounting frame.

[0008] As a further preferred embodiment of the present technical solution, positioning grooves are provided on both side walls inside the square through hole, positioning blocks are fixedly connected on both sides of the adjustment block, and outer surfaces of the two positioning blocks are slidably connected to the inside of the two positioning grooves respectively.

[0009] As a further preferred embodiment of the technical solution, one side of the two tearing plates is fixedly connected to a sliding sleeve, one side of the mounting plate is fixedly connected to two sliding rods, and outer surfaces of the two sliding rods are respectively slidably connected to the inside of the two sliding sleeves.

[0010] As a further preferred embodiment of the present technical solution, a guardrail is fixedly connected to the top of the feeding platform, a lower pressure frame is fixedly connected to the top of the guardrail, a positioning rod is slidably connected to the top of the lower pressure frame and near the four corners, the bottom ends of the four positioning rods are fixedly connected to a fixing plate, and the bottom end of the fixing plate is fixedly connected to a flattening roller.

[0011] As a further preferred embodiment of the present technical solution, the outer surfaces of the four positioning rods are sleeved with pressure springs, one ends of the four pressure springs are fixedly connected to the top of the fixing plate, and the other ends of the four pressure springs are fixedly connected to the inner top surface of the lower pressure frame.

[0012] The utility model provides a non-woven fabric production opening machine, which has the following beneficial effects:

[0013] (1) The utility model uses a cylinder to push the adjustment block to slide in the square through hole, so that the connecting rod rotates and pushes the two tearing plates apart. During the separation process, the two tearing plates drive the tearing heads to separate, thereby achieving preliminary tearing and separation of the non-woven fabric raw materials. This can solve the compact state of the raw materials and facilitate the next step of loosening. The structure is simple and the loosening efficiency is effectively improved.

[0014] (2) The utility model drives the special-shaped rod to rotate by rotating the servo motor, and drives the adjusting rod to swing up and down during the rotation of the special-shaped rod. During the swinging of the adjusting rod, the movable sleeve slides on the adjusting rod and drives the driven rod to move up and down, thereby realizing the reciprocating movement of the mounting plate, so that the tearing plate will move up with the mounting plate after tearing on one side, effectively avoiding the situation where the tearing plate will block the unloading of non-woven fabric raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the installation frame of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure between the special-shaped rod and the mounting plate of the utility model;

[0018] Figure 4 It is an exploded schematic diagram of the tearing plate and the adjusting block structure of the utility model.

[0019] In the figure: 1. feeding table; 2. mounting frame; 3. mounting plate; 4. square through hole; 5. adjusting block; 6. cylinder; 7. connecting rod; 8. shredding plate; 9. shredding head; 10. sliding rod; 11. sliding sleeve; 12. fixing frame; 13. servo motor; 14. special-shaped rod; 15. adjusting rod; 16. movable sleeve; 17. driven rod; 18. positioning groove; 19. positioning block; 20. reset block; 21. reset rod; 22. reset spring; 23. guardrail; 24. lower pressure frame; 25. positioning rod; 26. pressure spring; 27. fixing plate; 28. flattening roller; 29. ​​loosening box. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1-4 As shown, in the present embodiment, a loosening machine for non-woven fabric production comprises a feeding table 1, a mounting frame 2 is fixedly connected at the top of the feeding table 1 and near the edge, a mounting plate 3 is slidably connected to the top of the mounting frame 2, a square through hole 4 is penetrated on one side of the mounting plate 3, an adjusting block 5 is slidably connected inside the square through hole 4, a cylinder 6 is fixedly connected to one side of the mounting plate 3, the telescopic end of the cylinder 6 is fixedly connected to the top of the adjusting block 5, one side of the adjusting block 5 is rotatably connected to two connecting rods 7, the other ends of the two connecting rods 7 are rotatably connected to shredding plates 8, one side of the two shredding plates 8 are slidably arranged with one side of the mounting plate 3, the bottom ends of the two shredding plates 8 are fixedly connected to shredding heads 9, and one side of the feeding table 1 is fixedly connected to an opening box 29, wherein, by arranging the cylinder 6, the adjusting block 5 can be driven to move, so that the shredding plate 8 can be opened and shredded under the push of the connecting rod 7, and by arranging the square through hole 4, the adjusting block 5 can be positioned.

[0022] like Figure 2-4As shown, a fixing frame 12 is fixedly connected to the top of the mounting frame 2, a servo motor 13 is fixedly connected to the top surface of the fixing frame 12, an output end of the servo motor 13 passes through the top surface of the fixing frame 12 and is transmission-connected to a special-shaped rod 14, an adjusting rod 15 is rotationally connected to the outer surface of the special-shaped rod 14 near the top position, a movable sleeve 16 is rotationally connected to the outer surface of the adjusting rod 15 near one end, a driven rod 17 is rotationally connected to the outer surface of the movable sleeve 16, one end of the driven rod 17 passes through the top of the mounting frame 2 and is fixedly connected to the top of the mounting plate 3, wherein, by providing the special-shaped rod 14, the adjusting rod 15 can be driven to swing up and down, and by providing the movable sleeve 16, it can rotate and slide on the adjusting rod 15, driving the driven rod 17 to move up and down, thereby realizing the fitting and separation of the tearing plate 8 and the material.

[0023] like Figure 2-4 As shown, reset blocks 20 are fixedly connected on both sides of the mounting plate 3, and reset rods 21 are slidably connected inside the two reset blocks 20, and the other ends of the reset rods 21 are fixedly connected to the internal top surface of the mounting frame 2, and reset springs 22 are sleeved on the outer surfaces of the two reset rods 21, and one ends of the two reset springs 22 are respectively fixedly connected to the top ends of the two reset blocks 20, and the other ends of the two reset springs 22 are fixedly connected to the internal top surface of the mounting frame 2. By providing the reset springs 22, a pulling force can be applied to the mounting plate 3, so that the mounting plate 3 can be reset more easily, and the cooperation of the reset rods 21 and the reset blocks 20 can also position the mounting plate 3 to prevent it from being skewed.

[0024] like Figure 4 As shown, positioning grooves 18 are provided on both side walls of the square through hole 4, and positioning blocks 19 are fixedly connected on both sides of the adjustment block 5. The outer surfaces of the two positioning blocks 19 are slidably connected to the inside of the two positioning grooves 18 respectively, which can limit the adjustment block 5 and prevent it from falling off.

[0025] like Figure 3 As shown, one side of the two tearing plates 8 is fixedly connected with a sliding sleeve 11, and one side of the mounting plate 3 is fixedly connected with two sliding rods 10. The outer surfaces of the two sliding rods 10 are respectively slidably connected with the inside of the two sliding sleeves 11. By setting the sliding sleeves 11 and the sliding rods 10, the tearing plates 8 can be positioned, making the tearing plates 8 more stable.

[0026] like Figure 1 As shown, a guardrail 23 is fixedly connected to the top of the feeding platform 1, a lower pressure frame 24 is fixedly connected to the top of the guardrail 23, a positioning rod 25 is slidably connected to the top of the lower pressure frame 24 and near the four corners, the bottom ends of the four positioning rods 25 are fixedly connected to a fixed plate 27, and the bottom end of the fixed plate 27 is fixedly connected to a flattening roller 28. By setting the flattening roller 28, the material can be flattened to prevent the material from being blocked by the tearing plate 8.

[0027] like Figure 1As shown, the outer surfaces of the four positioning rods 25 are sleeved with pressure springs 26, one ends of the four pressure springs 26 are fixedly connected to the top of the fixed plate 27, and the other ends of the four pressure springs 26 are fixedly connected to the inner top surface of the lower pressure frame 24. By providing the mortgage springs 26, the flattening roller 28 can flexibly flatten the material to prevent the material from being pressed too tightly.

[0028] The utility model provides a non-woven fabric production opening machine, the specific working principle is as follows:

[0029] The staff puts the non-woven fabric raw material on the feeding table 1, and then it passes through the flattening roller 28 driven by the intermittent motion of the conveyor belt. The flattening roller 28 flexibly flattens the raw material, and then the raw material enters under the tearing plate 8, and the servo motor 13 is started. The rotation of the servo motor 13 drives the special-shaped rod 14 to rotate, and during the rotation of the special-shaped rod 14, the adjusting rod 15 is driven to swing downward. During the swinging of the adjusting rod 15, the movable sleeve 16 slides on the adjusting rod 15 and drives the driven rod 17 to move downward, so that the tearing plate 9 follows the installation The plate 3 moves down and the shredding head 9 is inserted into the raw material. Then the cylinder 6 pushes the adjusting block 5 to slide in the square through hole 4, so that the connecting rod 7 rotates and pushes the two shredding plates 8 apart. The two shredding plates 8 drive the shredding head 9 to separate during the separation process, and the non-woven fabric raw material is initially shredded and separated. After the tearing is completed, the servo motor 13 rotates to drive the special-shaped rod 15 to swing upward and drive the mounting plate 3 to move upward, so that the shredding plate 8 is separated from the raw material. The raw material enters the opening box 29 under the intermittent conveying of the feeding table 1 for opening processing.

[0030] 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 nonwoven fabric production opening machine, comprising a feeding table (1), characterized in that: The top of the feeding platform (1) is fixedly connected with a mounting frame (2) near the edge, the top of the mounting frame (2) is slidably connected with a mounting plate (3), one side of the mounting plate (3) is penetrated with a square through hole (4), the inside of the square through hole (4) is slidably connected with an adjustment block (5), one side of the mounting plate (3) is fixedly connected with a cylinder (6), the telescopic end of the cylinder (6) is fixedly connected with the top of the adjustment block (5), one side of the adjustment block (5) is rotatably connected with two connecting rods (7), the other ends of the two connecting rods (7) are rotatably connected with tearing plates (8), one side of the two tearing plates (8) are slidably arranged with one side of the mounting plate (3), the bottom ends of the two tearing plates (8) are fixedly connected with tearing heads (9), and one side of the feeding platform (1) is fixedly connected with an opening box (29).

2. The opening machine for nonwoven fabric production according to claim 1, characterized in that: The top of the installation frame (2) is fixedly connected to a fixing frame (12), the internal top surface of the fixing frame (12) is fixedly connected to a servo motor (13), the output end of the servo motor (13) passes through the internal top surface of the fixing frame (12) and is transmission-connected to a special-shaped rod (14), the outer surface of the special-shaped rod (14) is rotatably connected to an adjusting rod (15) near the top position, the outer surface of the adjusting rod (15) is rotatably connected to a movable sleeve (16) near one end, the outer surface of the movable sleeve (16) is rotatably connected to a driven rod (17), one end of the driven rod (17) passes through the top of the installation frame (2) and is fixedly connected to the top of the installation plate (3).

3. The opening machine for nonwoven fabric production according to claim 2, characterized in that: Reset blocks (20) are fixedly connected to both sides of the mounting plate (3), and reset rods (21) are slidably connected inside the two reset blocks (20), and the other ends of the reset rods (21) are fixedly connected to the internal top surface of the mounting frame (2), and reset springs (22) are sleeved on the outer surfaces of the two reset rods (21), and one end of the two reset springs (22) is respectively fixedly connected to the top ends of the two reset blocks (20), and the other ends of the two reset springs (22) are fixedly connected to the internal top surface of the mounting frame (2).

4. The opening machine for nonwoven fabric production according to claim 3, characterized in that: Positioning grooves (18) are provided on both side walls inside the square through hole (4), and positioning blocks (19) are fixedly connected to both sides of the adjustment block (5), and the outer surfaces of the two positioning blocks (19) are respectively slidably connected to the inside of the two positioning grooves (18).

5. The opening machine for nonwoven fabric production according to claim 1, characterized in that: One side of the two tearing plates (8) is fixedly connected to a sliding sleeve (11), and one side of the mounting plate (3) is fixedly connected to two sliding rods (10), and the outer surfaces of the two sliding rods (10) are respectively slidably connected to the inside of the two sliding sleeves (11).

6. The opening machine for nonwoven fabric production according to claim 1, characterized in that: The top of the feeding platform (1) is fixedly connected with a guardrail (23), the top of the guardrail (23) is fixedly connected with a lower pressing frame (24), the top of the lower pressing frame (24) and near the four corners are slidably connected with positioning rods (25), the bottom ends of the four positioning rods (25) are fixedly connected with a fixing plate (27), and the bottom end of the fixing plate (27) is fixedly connected with a flattening roller (28).

7. The opening machine for nonwoven fabric production according to claim 6, characterized in that: The outer surfaces of the four positioning rods (25) are sleeved with pressure springs (26), one end of the four pressure springs (26) is fixedly connected to the top of the fixing plate (27), and the other end of the four pressure springs (26) is fixedly connected to the inner top surface of the lower pressure frame (24).

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