A double-sided adhesive spraying and turning machine for a spray-bonded cotton production line

Abstract

This utility model belongs to the field of spray-bonded cotton, and in particular, it is a double-sided spray-bonded cotton production line turning machine. Addressing the problems of existing open structures where adhesive easily splashes out and odors easily escape, the following solution is proposed: It includes a spray-bonded box and a double-sided spray-bonded cotton turning frame rotatably connected inside the box; an air pump connected to an exhaust port on the left side of the spray-bonded box; a turning motor keyed to the axis of the double-sided spray-bonded cotton turning frame; and four stabilizing rods slidably connected to sliding holes on the top of the spray-bonded box. A spray-bonded frame can cover the top of the spray-bonded box, and a shielding curtain can cover the opening on the right side of the box. This closes the box, preventing adhesive splashing and limiting odor emissions. Furthermore, the spray-bonded frame and shielding curtain can move upwards to open the closed state of the spray-bonded box.

Description

Technical Field

[0001] This utility model relates to the field of spray-bonded cotton technology, and in particular to a double-sided spray-bonded cotton production line flipping machine. Background Technology

[0002] Spray-bonded cotton, also known as spray-bonded wadding, is a type of nonwoven fabric. The principle behind the formation of spray-bonded cotton is to spray adhesive onto both sides of a fluffy fiber layer. Due to the pressure during spraying and the suction force during vacuum suction from below, the adhesive can also penetrate into the interior of the fiber layer. Chinese patent application number 202420498524.7 discloses a double-sided spray-bonded turning machine for a spray-bonded cotton production line.

[0003] However, the above technical solution uses a U-shaped plate for support. The sides and top of the U-shaped plate are all open structures without a closed structure. This layout can easily cause adhesive to splash out during the spraying process, and the irritating odor can cause heat dissipation, affecting the safety of the surrounding environment. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies that use open structures, making it easy for adhesive to splash out and for odors to escape. This invention proposes a double-sided adhesive spraying and turning machine for a spray cotton production line.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A double-sided glue spraying and turning machine for a glue spraying cotton production line includes a glue spraying box and a double-sided glue spraying and turning frame for glue spraying cotton that is rotatably connected inside the glue spraying box. An air pump is connected to the exhaust port on the left side of the glue spraying box. The flip motor is keyed to the axis of the double-sided glue spraying flip frame; Stabilizer bars: There are four stabilizer bars, which are slidably connected to the sliding holes on the top of the glue spraying box; The glue spraying frame is bolted between the tops of the four stabilizer bars; The power motor is bolted to the bottom right side of the glue spraying frame; The take-up roller is keyed to the output end of the power motor, and both ends of the take-up roller are rotatably connected to the right side of the glue spraying frame. A shielding curtain is wound inside the take-up roller; Two hinge rods are provided, and the hinge rods are hinged to the surface of the glue spraying box; The lifting mechanism is connected to the hinge rod. The glue spraying frame can cover the top of the glue spraying box, and the shielding curtain can cover the opening on the right side of the glue spraying box. This can close the glue spraying box to prevent glue from splashing out and also limit the odor emitted by the glue to prevent it from spreading. In addition, the glue spraying frame and the shielding curtain can also move upward to open the closed state of the glue spraying box.

[0006] As a preferred embodiment of this utility model, the lifting mechanism includes an electric push cylinder, a rack, a pinion, and a transmission assembly. The output end of the electric push cylinder is bolted to the top of the rack. The teeth of the rack mesh with the teeth of the pinion. The pinion is keyed to the transmission assembly. The power supply to the electric push cylinder is turned on. The power supply can be an external power supply or an internal power supply. The control is achieved through a controller. The electric push cylinder can drive the rack to move downwards, the rack can drive the pinion to rotate, and the pinion can drive the transmission assembly to rotate.

[0007] In a preferred embodiment of this utility model, the transmission assembly includes a rotating shaft and a transmission frame. The center of the pinion is connected to the middle key of the rotating shaft surface. Two transmission frames are provided, with the left ends of the two transmission frames connected to the two ends of the rotating shaft respectively, and the right end of the transmission frame hinged to the top of the hinge rod. The pinion can drive the rotating shaft to rotate, the rotating shaft can drive the transmission frame to rotate upward, and the transmission frame can drive the hinge rod to move upward. Since the bottom end of the hinge rod is hinged to the glue spraying box, the glue spraying frame is pressed downward against the top of the glue spraying box by the reaction force.

[0008] In a preferred embodiment of this utility model, the surface of the electric push cylinder is bolted to the left side of the inside of the glue spraying frame, the rack is slidably connected to the glue spraying frame, both ends of the rotating shaft are rotatably sleeved with the holes of the glue spraying frame, the electric push cylinder is fixed by the glue spraying frame, which facilitates the electric push cylinder to drive the rack to move, the rack is slidably set with the glue spraying frame through the slide rail to guide the rack, and the rotating shaft is rotatably set with the glue spraying frame through the bearing.

[0009] As a preferred embodiment of this utility model, a collection hopper is bolted to the bottom of the inner side of the glue spraying box. The collection hopper corresponds to the double-sided glue spraying and turning frame of the glue spraying cotton. The collection hopper is used to collect the glue dripping from the double-sided glue spraying and turning frame of the glue spraying cotton. The collection hopper can be equipped with existing liquid collection structures such as vacuum pumps.

[0010] As a preferred embodiment of this utility model, the surface of the flipping motor is bolted to the top of the surface of the glue spraying box, the shielding curtain corresponds to the opening on the right side of the glue spraying box, and the flipping motor is fixed by the glue spraying box, so that the flipping motor can drive the double-sided glue spraying flipping frame of the glue spraying cotton to rotate.

[0011] Beneficial effects: 1. The lifting mechanism can drive the hinge rod to move, the hinge rod can drive the glue spraying frame to move downward, the glue spraying frame is guided by the glue spraying box through the stabilizer rod, and the glue spraying frame can cover the top of the glue spraying box; 2. The power motor can drive the take-up roller to rotate, and the take-up roller can release the shielding curtain downwards, which can block the opening of the glue spraying box. In this invention: the glue spraying frame can cover the top of the glue spraying box, and the shielding curtain can cover the opening on the right side of the glue spraying box. This can close the glue spraying box, prevent glue from splashing out, and also limit the odor emitted by the glue to prevent it from spreading. Moreover, the glue spraying frame and the shielding curtain can also move upward to open the closed state of the glue spraying box. Attached Figure Description

[0012] Figure 1 This is a perspective view of the entire utility model; Figure 2 This is a perspective view of the lifting mechanism of this utility model; Figure 3 This is a perspective view of the glue spraying frame of this utility model; Figure 4 This is a perspective view of the glue spraying box of this utility model.

[0013] In the diagram: 1. Glue spraying box; 2. Double-sided glue spraying and flipping frame; 3. Flipping motor; 4. Stabilizing bar; 5. Glue spraying frame; 6. Power motor; 7. Take-up roller; 8. Screen curtain; 9. Electric pusher cylinder; 10. Rack; 11. Pinion; 12. Rotating shaft; 13. Transmission frame; 14. Hinge rod; 15. Collection hopper. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Example Reference Figures 1-4 A double-sided glue spraying and turning machine for a glue spraying cotton production line includes a glue spraying box 1 and a double-sided glue spraying and turning frame 2 for glue spraying cotton that is rotatably connected inside the glue spraying box 1. An air pump is connected to the exhaust port on the left side of the glue spraying box 1. The flip motor 3 is keyed to the axis of the double-sided glue spraying flip frame 2; Stabilizer 4, there are four stabilizer bars 4, and the four stabilizer bars 4 are slidably connected to the sliding holes on the top of the glue spray box 1; The glue spraying frame 5 is bolted between the tops of the four stabilizer bars 4; The power motor 6 is bolted to the bottom right side of the glue spraying frame 5; The take-up roller 7 is keyed to the output end of the power motor 6, and both ends of the take-up roller 7 are rotatably connected to the right side of the glue spraying frame 5. The shielding curtain 8 is wound inside the take-up roller 7; Two hinge rods 14 are provided, and the hinge rods 14 are hinged to the surface of the glue spray box 1. The lifting mechanism is connected to the hinge rod 14.

[0016] With the above structure, the glue spraying frame 5 can cover the top of the glue spraying box 1, and the shielding curtain 8 can block the opening on the right side of the glue spraying box 1. This can close the glue spraying box 1, prevent glue from splashing out, and also limit the odor emitted by the glue to prevent it from spreading. Moreover, the glue spraying frame 5 and the shielding curtain 8 can also move upward to open the closed state of the glue spraying box 1.

[0017] Please see Figure 2 The lifting mechanism includes an electric cylinder 9, a rack 10, a pinion 11, and a transmission assembly. The output end of the electric cylinder 9 is bolted to the top of the rack 10. The teeth of the rack 10 mesh with the teeth of the pinion 11. The pinion 11 is keyed to the transmission assembly. When the power supply to the electric cylinder 9 is turned on, the power supply can be an external power supply or an internal power supply, and it is controlled by a controller. The electric cylinder 9 can drive the rack 10 to move downward, the rack 10 can drive the pinion 11 to rotate, and the pinion 11 can drive the transmission assembly to rotate.

[0018] Please see Figure 2 The transmission assembly includes a rotating shaft 12 and a transmission frame 13. The shaft of the pinion 11 is connected to the key at the middle of the surface of the rotating shaft 12. There are two transmission frames 13. The left ends of the two transmission frames 13 are connected to the two ends of the rotating shaft 12 respectively. The right end of the transmission frame 13 is hinged to the top of the hinge rod 14. The pinion 11 can drive the rotating shaft 12 to rotate. The rotating shaft 12 can drive the transmission frame 13 to rotate upward. The transmission frame 13 can drive the hinge rod 14 to move upward. Since the bottom end of the hinge rod 14 is hinged to the glue spraying box 1, the glue spraying frame 5 is pressed downward against the top of the glue spraying box 1 by the reaction force.

[0019] Please see Figure 2 The surface of the electric push cylinder 9 is bolted to the left side of the inside of the glue spraying frame 5. The rack 10 is slidably connected to the glue spraying frame 5. Both ends of the surface of the rotating shaft 12 are rotatably sleeved with the holes of the glue spraying frame 5. The electric push cylinder 9 is fixed by the glue spraying frame 5, which facilitates the electric push cylinder 9 to drive the rack 10 to move. The rack 10 is slidably set with the glue spraying frame 5 through the slide rail, which guides the rack 10. The rotating shaft 12 is rotatably set with the glue spraying frame 5 through the bearing.

[0020] Please see Figure 1 The bottom of the inner side of the glue spraying box 1 is bolted with a collection hopper 15. The collection hopper 15 corresponds to the double-sided glue spraying and turning frame 2 of the glue spraying cotton. The collection hopper 15 is used to collect the glue dripping from the double-sided glue spraying and turning frame 2 of the glue spraying cotton. The collection hopper 15 can be equipped with existing liquid collection structures such as vacuum pumps.

[0021] Please see Figure 1 The surface of the flip motor 3 is bolted to the top of the surface of the glue spraying box 1. The shielding curtain 8 corresponds to the opening on the right side of the glue spraying box 1. The flip motor 3 is fixed by the glue spraying box 1, which makes it convenient for the flip motor 3 to drive the double-sided glue spraying flip frame 2 of the glue spraying cotton to rotate.

[0022] It should be noted that the specific models of the vacuum pump, the tilting motor 3, the power motor 6, and the electric push cylinder 9 used should be selected by those skilled in the art. Furthermore, the vacuum pump, the tilting motor 3, the power motor 6, and the electric push cylinder 9 mentioned above are all existing technologies, and this solution will not elaborate on them.

[0023] The double-sided spray adhesive flipping frame 2 uses existing technology and can adopt the placement platform structure of the patent with application number 202420498524.7.

[0024] The operating steps of this utility model are as follows: The adhesive cotton material is fixed inside the double-sided adhesive spraying and flipping frame 2. The adhesive spraying network can be arranged inside the adhesive spraying frame 5. When operation is required, the power supply of the electric push cylinder 9 is turned on. The power supply can be an external power supply or an internal power supply, and is controlled by a controller. The electric push cylinder 9 can drive the rack 10 to move downward, the rack 10 can drive the pinion 11 to rotate, the pinion 11 can drive the rotating shaft 12 to rotate, the rotating shaft 12 can drive the transmission frame 13 to rotate upward, and the transmission frame 13 can drive the hinge rod 14 to move upward. Since the bottom end of the hinge rod 14 is hinged to the adhesive spraying box 1, therefore... The glue spraying frame 5 is pressed downwards against the top of the glue spraying box 1 by the reaction force. The glue spraying frame 5 is guided by the glue spraying box 1 through the stabilizing rod 4. The glue spraying frame 5 can cover the top of the glue spraying box 1. The power of the power motor 6 is turned on, and the power motor 6 can drive the take-up roller 7 to rotate. The take-up roller 7 can release the shielding curtain 8 downwards. The shielding curtain 8 can block the opening of the glue spraying box 1. The glue spraying pipeline sprays glue on the glue spraying cotton material inside the double-sided glue spraying flipping frame 2. When it is necessary to flip, the glue spraying frame 5 moves upwards, and the shielding curtain 8 is rolled up. At this time, the power of the flipping motor 3 can be turned on, which drives the double-sided glue spraying flipping frame 2 to flip.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A double-sided glue spraying and turning machine for a glue spraying cotton production line, comprising a glue spraying box (1) and a double-sided glue spraying and turning frame (2) rotatably connected inside the glue spraying box (1), characterized in that: An air pump is connected to the exhaust port on the left side of the glue spraying box (1); The flip motor (3) is keyed to the axis of the double-sided glue spraying flip frame (2) of the glue spraying cotton; Stabilizer (4), four stabilizers (4) are provided, and the four stabilizers (4) are slidably connected to the sliding holes on the top of the glue spray box (1); The glue spraying frame (5) is bolted between the tops of the four stabilizer bars (4); The power motor (6) is bolted to the bottom right side of the glue spraying frame (5); The take-up roller (7) is keyed to the output end of the power motor (6), and both ends of the take-up roller (7) are rotatably connected to the right side of the glue spraying frame (5). A shielding curtain (8) is wrapped inside the take-up roller (7); Two hinge rods (14) are provided, and the hinge rods (14) are hinged to the surface of the glue spray box (1); The lifting mechanism is connected to the hinge rod (14).

2. The double-sided glue spraying and turning machine for a glue spraying cotton production line according to claim 1, characterized in that, The lifting mechanism includes an electric cylinder (9), a rack (10), a pinion (11), and a transmission assembly. The output end of the electric cylinder (9) is bolted to the top end of the rack (10). The teeth of the rack (10) mesh with the teeth of the pinion (11). The pinion (11) is keyed to the transmission assembly.

3. The double-sided glue spraying and turning machine for a glue spraying cotton production line according to claim 2, characterized in that, The transmission assembly includes a rotating shaft (12) and a transmission frame (13). The shaft of the pinion (11) is connected to the middle key of the surface of the rotating shaft (12). There are two transmission frames (13). The left ends of the two transmission frames (13) are connected to the two ends of the rotating shaft (12) respectively, and the right end of the transmission frame (13) is hinged to the top end of the hinge rod (14).

4. The double-sided glue spraying and turning machine for a glue spraying cotton production line according to claim 3, characterized in that, The surface of the electric push cylinder (9) is bolted to the left side of the inside of the glue spraying frame (5), the rack (10) is slidably connected to the glue spraying frame (5), and both ends of the rotating shaft (12) are rotatably sleeved with the holes of the glue spraying frame (5).

5. The double-sided glue spraying and turning machine for a glue spraying cotton production line according to claim 1, characterized in that, The bottom of the inner side of the glue spraying box (1) is bolted to a collection hopper (15), which corresponds to the double-sided glue spraying and flipping frame (2) of the glue spraying cotton.

6. The double-sided glue spraying and turning machine for a glue spraying cotton production line according to claim 1, characterized in that, The surface of the flip motor (3) is bolted to the top of the surface of the glue spray box (1), and the shielding curtain (8) corresponds to the opening on the right side of the glue spray box (1).

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