Glue dipping machine

Abstract

The present invention provides a glue dipping machine, and relates to the technical field of glue dipping machines. The glue dipping machine comprises a machine body, a glue spraying side frame is fixedly connected to the left side of the machine body, a reciprocating glue spraying machine is arranged on the upper part of the glue spraying side frame, and a conveying device is arranged inside the glue spraying side frame; a third spiral lifter is arranged on the upper surface of the machine body and located on the left side, a feed roller is arranged at the output end of the third spiral lifter, and an auxiliary roller is arranged inside the machine body and located on the left side. The latex and silicone are fully mixed by the reciprocating glue spraying machine, and then the reciprocating glue spraying is performed, and then the latex and silicone can be fully entered through the extrusion of the feed roller and the auxiliary roller, so that the processed finished product can be exposed to the sun and boiled in water, and the service life is longer, and there is no need to provide a vacuum environment. After processing, the fiber layer contains more glue. After dipping, the excess glue is squeezed twice to reduce the waste of glue, and the final finished product has a better bonding effect.

Description

Technical Field

[0001] The invention relates to the technical field of glue dipping machines, in particular to a glue dipping machine. Background Art

[0002] Spray-bonded cotton, also known as spray-coated cotton, is a type of nonwoven fabric. The principle of the structure of spray-bonded cotton is to spray glue on both sides of the fluffy fiber layer. Due to the certain pressure during spraying and the suction force during the vacuum absorption of liquid at the bottom, the glue can also penetrate into the inside of the fiber layer. The fiber layer after spraying glue is then dried and solidified, so that the intersection points between the fibers are bonded, and the fibers that are not bonded to each other still have considerable freedom.

[0003] In the production process of spray-bonded cotton, existing technology is used to use vacuum to absorb glue into the fiber layer. This method has high requirements for vacuum and high production costs. If glue is dipped and then excess glue is squeezed out, this method has a fast processing speed, and after squeezing out excess glue, the glue penetration effect is good and the waste of glue is small. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a glue dipping machine, which solves the problems that the glue spraying cotton uses a glue spraying method, which results in high production costs, poor glue absorption effect, and great glue waste.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a glue dipping machine, comprising a machine body, a glue spraying side frame is fixedly connected to the left side of the machine body, a reciprocating glue spraying machine is arranged on the upper part of the glue spraying side frame, and a conveying device is arranged inside the glue spraying side frame;

[0008] A third spiral lifter is arranged on the upper surface of the machine body and on the left side, a feeding pressure roller is arranged at the output end of the third spiral lifter, an auxiliary pressure roller is arranged inside the machine body and on the left side, a lower extrusion dipping roller is arranged inside the machine body and on the right side of the auxiliary pressure roller, a second electric lifter and a first electric lifter are arranged on the upper surface of the machine body and on the right side of the third spiral lifter, a connecting frame is fixedly connected to the lower ends of the second electric lifter and the first electric lifter, a second motor seat is arranged on the upper surface of the connecting frame, and a first electric lifter is arranged inside the second motor seat. Two motors, an upper extrusion and dipping rubber roller is arranged at the lower part of the connecting frame, a first spiral lifter and a second spiral lifter are arranged on the upper surface of the body and on the right side, an upper extrusion rubber roller is arranged at the lower end of the first spiral lifter, an upper pre-extrusion rubber roller is arranged at the lower end of the second spiral lifter, a first motor seat is arranged on the inner bottom surface of the body and on the right side, a first motor is arranged inside the first motor seat, a lower pre-extrusion rubber roller is arranged inside the body and on the right side of the rightmost lower extrusion and dipping rubber roller, and a lower extrusion rubber roller is arranged inside the body and on the right side of the lower pre-extrusion rubber roller.

[0009] Preferably, the conveying device uses a conveying net for conveying.

[0010] Preferably, a nozzle is provided at the lower end of the reciprocating glue sprayer, and the nozzle is vertically downward and perpendicular to the conveying network.

[0011] Preferably, the connecting frame and the feeding pressure roller are both located inside the machine body and directly above the auxiliary pressure roller.

[0012] Preferably, the first electric lifter is located on the right side of the second electric lifter, and the first spiral lifter is located on the right side of the second spiral lifter.

[0013] Preferably, the upper pre-extrusion rubber roller and the upper extrusion rubber roller are both located inside the machine body, the upper pre-extrusion rubber roller is located directly above the lower pre-extrusion rubber roller, the upper extrusion rubber roller is located directly above the lower extrusion rubber roller, and the first motor is located between the lower pre-extrusion rubber roller and the lower extrusion rubber roller.

[0014] Preferably, the first spiral lifter, the second spiral lifter, the first electric lifter, the second electric lifter and the third spiral lifter on the front and rear sides of the machine body are all fixedly connected with couplings, and a transmission rod is fixedly connected between the corresponding front and rear couplings.

[0015] Preferably, the upper extrusion and dipping roller and the lower extrusion and dipping roller are parallel to each other, and the upper extrusion and dipping roller is located above the lower extrusion and dipping roller.

[0016] Working principle: After placing the processed product on the conveying device, the reciprocating glue sprayer sprays the mixed glue onto the processed product, and then enters the machine body through the action of the auxiliary pressure roller and the feeding pressure roller, and then performs the dipping process at the upper and lower extrusion dipping rollers, and then pre-extrudes the excess glue through the action of the lower pre-extrusion rubber roller and the upper pre-extrusion rubber roller, and then completes the dipping process after the lower and upper extrusion rubber rollers squeeze the glue. The first spiral lifter can change the spacing between the lower and upper extrusion rubber rollers. After adjusting the adjustable tensioning wheel on the right side of the upper extrusion rubber roller, the normal transmission of the sprocket pair is ensured. The second spiral lifter can change the spacing between the upper and lower pre-extrusion rubber rollers. At the same time, adjusting the first electric lifter and then the second electric lifter can drive the connecting frame to rise and fall, thereby changing the spacing between the upper and lower extrusion dipping rollers. After the third spiral lifter is adjusted, the spacing between the auxiliary pressure roller and the feeding pressure roller is changed. During this period, the sprocket meshing of the feeding pressure roller switches between the two sets of sprocket pairs.

[0017] (III) Beneficial effects

[0018] The present invention provides a glue dipping machine having the following beneficial effects:

[0019] 1. The present invention uses a dipping machine to process the spray-bonded cotton, and does not need to provide a vacuum environment. After processing, the fiber layer contains more glue. After dipping, the excess glue is squeezed out twice to reduce the waste of glue, and the final product has a better bonding effect.

[0020] 2. The present invention fully mixes latex and silicone through a reciprocating glue sprayer, and then reciprocating glue spraying is performed, and then the latex and silicone can be fully introduced through the extrusion of the feeding pressure roller and the auxiliary pressure roller, so that the finished product can be exposed to the sun and boiled in water, and the service life is longer.

[0021] 3. The present invention cooperates with the spiral lifter and the electric lifter so that the glue dipping machine can process the glue-spraying cotton of different thicknesses. The spiral lifters and the electric lifters on both sides act simultaneously to make the adjustment more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view of the present invention;

[0023] Figure 2 It is a side view of the present invention after removing the glue spraying side frame;

[0024] Figure 3 A top view of the present invention;

[0025] Figure 4 for Figure 1 The enlarged view of point A in the middle;

[0026] Figure 5 for Figure 1 Enlarged view of point B in the middle.

[0027] Among them, 1. glue spraying side frame; 2. conveying device; 3. machine body; 4. lower pre-squeezing glue roller; 5. first motor; 6. first motor seat; 7. lower squeezing glue roller; 8. upper squeezing glue roller; 9. first spiral lifter; 10. second spiral lifter; 11. first electric lifter; 12. second motor seat; 13. second motor; 14. connecting frame; 15. upper squeezing and dipping glue roller; 16. second electric lifter; 17. third spiral lifter; 18. feeding pressure roller; 19. reciprocating glue sprayer; 20. nozzle; 21. upper pre-squeezing glue roller; 22. coupling; 23. transmission rod; 24. lower squeezing and dipping glue roller; 25. auxiliary pressure roller. DETAILED DESCRIPTION

[0028] 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.

[0029] Example:

[0030] like Figure 1-5 As shown, the embodiment of the present invention provides a glue dipping machine, including a machine body 3, a glue spraying side frame 1 is fixedly connected to the left side of the machine body 3, a reciprocating glue sprayer 19 is arranged on the upper part of the glue spraying side frame 1, which is used to fully mix the latex and silica gel added therein, and then reciprocate glue spraying, a conveying device 2 is arranged inside the glue spraying side frame 1, which plays a feeding role, and the conveying device 2 is conveyed by a conveying net, and a nozzle 20 is arranged at the lower end of the reciprocating glue sprayer 19, and the nozzle 20 is vertically downward and perpendicular to the conveying net;

[0031] A third spiral lifter 17 is arranged on the upper surface of the machine body 3 and on the left side, and a feed roller 18 is arranged at the output end of the third spiral lifter 17. An auxiliary roller 25 is arranged on the left side of the machine body 3. Two sets of sprocket pair transmissions are arranged between the auxiliary roller 25 and the tensioning structure arranged on the right side of the feed roller 18. The two sets of sprocket pair transmissions are not meshed with the two sprockets connected to one end of the feed roller 18 at the same time. A lower extrusion and dipping roller 24 is arranged on the right side of the auxiliary roller 25 and the lower extrusion and dipping rollers 24 are driven by sprocket pairs to make a lower extrusion roller on the left side. The rubber-impregnating roller 24 and the auxiliary pressure roller 25 are driven by a sprocket pair. The upper surface of the body 3 and the right side of the third spiral lifter 17 are provided with a second electric lifter 16 and a first electric lifter 11. The first electric lifter 11 is located on the right side of the second electric lifter 16. The lower ends of the second electric lifter 16 and the first electric lifter 11 are fixedly connected with a connecting frame 14. The connecting frame 14 and the feeding pressure roller 18 are both located inside the body 3 and directly above the auxiliary pressure roller 25. The upper surface of the connecting frame 14 is provided with a second motor seat 12. The inner surface of the second motor seat 12 A second motor 13 is provided at the bottom of the connecting frame 14, and the second motor 13 and the rightmost upper extrusion and dipping roller 15 are driven by a sprocket pair. An upper extrusion and dipping roller 15 is provided at the lower part of the connecting frame 14, and the upper extrusion and dipping rollers 15 are driven by a sprocket pair. The upper extrusion and dipping roller 15 and the lower extrusion and dipping roller 24 are parallel to each other, and the upper extrusion and dipping roller 15 is located above the lower extrusion and dipping roller 24. The upper surface of the machine body 3 and the right side are provided with a first spiral lifter 9 and a second spiral lifter 10. The first spiral lifter 9 is located on the right side of the second spiral lifter 10, and the lower part of the first spiral lifter 9 is provided with a first spiral lifter 9. An upper rubber squeezing roller 8 is arranged at the end, an upper pre-squeezing rubber roller 21 is arranged at the lower end of the second spiral lifter 10, a first motor seat 6 is arranged on the inner bottom surface of the body 3 and on the right side, a first motor 5 is arranged inside the first motor seat 6, a lower pre-squeezing rubber roller 4 is arranged inside the body 3 and on the right side of the rightmost lower squeezing rubber dipping roller 24, the lower pre-squeezing rubber roller 4 and the rightmost lower squeezing rubber dipping roller 24 are driven by a sprocket pair, and an adjustable tensioning wheel is meshed on the lower side of the sprocket pair, a lower squeezing rubber roller 7 is arranged inside the body 3 and on the right side of the lower pre-squeezing rubber roller 4, and cooperates with the upper squeezing rubber roller 8.

[0032] The upper pre-squeezing rubber roller 21 and the upper squeezing rubber roller 8 are both located inside the machine body 3, the upper pre-squeezing rubber roller 21 is located directly above the lower pre-squeezing rubber roller 4, the upper squeezing rubber roller 8 is located directly above the lower squeezing rubber roller 7, the first motor 5 is located between the lower pre-squeezing rubber roller 4 and the lower squeezing rubber roller 7, the output end of the first motor 5 is driven by the lower pre-squeezing rubber roller 4 and the lower squeezing rubber roller 7 using a sprocket pair, the output end of the first motor 5 is driven by the adjustable tensioning wheel on the left side of the upper squeezing rubber roller 8 through a sprocket pair, the sprocket pair is meshed with the sprocket on the upper squeezing rubber roller 8, the output end of the first motor 5 is driven by the adjustable tensioning wheel on the left side of the upper pre-squeezing rubber roller 21 through a sprocket pair, the sprocket pair is meshed with the sprocket on the upper pre-squeezing rubber roller 21.

[0033] The first spiral lifter 9, the second spiral lifter 10, the first electric lifter 11, the second electric lifter 16 and the third spiral lifter 17 on the front and rear sides of the body 3 are all fixedly connected with couplings 22, and a transmission rod 23 is fixedly connected between the corresponding front and rear couplings 22, so that the first spiral lifter 9, the second spiral lifter 10, the first electric lifter 11, the second electric lifter 16 and the third spiral lifter 17 on the front and rear sides of the body 3 can work simultaneously to ensure smooth lifting.

[0034] 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 glue dipping machine, comprising a machine body (3), characterized in that: The left side of the machine body (3) is fixedly connected to a glue spraying side frame (1), a reciprocating glue spraying machine (19) is arranged on the upper part of the glue spraying side frame (1), and a conveying device (2) is arranged inside the glue spraying side frame (1); A third spiral lifter (17) is arranged on the upper surface of the machine body (3) and on the left side thereof, a feeding pressure roller (18) is arranged at the output end of the third spiral lifter (17), an auxiliary pressure roller (25) is arranged inside the machine body (3) and on the left side thereof, a lower squeezing and dipping rubber roller (24) is arranged inside the machine body (3) and on the right side of the auxiliary pressure roller (25), a second electric lifter (16) and a first electric lifter (11) are arranged on the upper surface of the machine body (3) and on the right side of the third spiral lifter (17), a connecting frame (14) is fixedly connected to the lower ends of the second electric lifter (16) and the first electric lifter (11), a second motor seat (12) is arranged on the upper surface of the connecting frame (14), and a second motor seat (12) is arranged inside the second motor seat (12) A second motor (13) is arranged, an upper rubber-dipping roller (15) is arranged at the lower part of the connecting frame (14), a first spiral lifter (9) and a second spiral lifter (10) are arranged on the upper surface of the machine body (3) and on the right side, an upper rubber-dipping roller (8) is arranged at the lower end of the first spiral lifter (9), an upper rubber-pre-squeezing roller (21) is arranged at the lower end of the second spiral lifter (10), a first motor seat (6) is arranged on the inner bottom surface of the machine body (3) and on the right side, a first motor (5) is arranged inside the first motor seat (6), a lower rubber-pre-squeezing roller (4) is arranged inside the machine body (3) and on the right side of the rightmost lower rubber-dipping roller (24), and a lower rubber-dipping roller (7) is arranged inside the machine body (3) and on the right side of the lower rubber-pre-squeezing roller (4).

2. The dipping machine according to claim 1, characterized in that: The conveying device (2) uses a conveying net for conveying.

3. The glue dipping machine according to claim 1, characterized in that: A nozzle (20) is provided at the lower end of the reciprocating glue spraying machine (19), and the nozzle (20) is vertically downward and perpendicular to the conveying net.

4. The glue dipping machine according to claim 1, characterized in that: The connecting frame (14) and the feeding pressure roller (18) are both located inside the machine body (3) and directly above the auxiliary pressure roller (25).

5. The glue dipping machine according to claim 1, characterized in that: The first electric lifter (11) is located on the right side of the second electric lifter (16), and the first spiral lifter (9) is located on the right side of the second spiral lifter (10).

6. The glue dipping machine according to claim 1, characterized in that: The upper pre-squeezing rubber roller (21) and the upper squeezing rubber roller (8) are both located inside the machine body (3); the upper pre-squeezing rubber roller (21) is located directly above the lower pre-squeezing rubber roller (4); the upper squeezing rubber roller (8) is located directly above the lower squeezing rubber roller (7); and the first motor (5) is located between the lower pre-squeezing rubber roller (4) and the lower squeezing rubber roller (7).

7. The glue dipping machine according to claim 1, characterized in that: The first spiral lifter (9), the second spiral lifter (10), the first electric lifter (11), the second electric lifter (16) and the third spiral lifter (17) on the front and rear sides of the machine body (3) are all fixedly connected with couplings (22), and a transmission rod (23) is fixedly connected between the corresponding front and rear couplings (22).

8. The glue dipping machine according to claim 1, characterized in that: The upper extrusion and dipping roller (15) and the lower extrusion and dipping roller (24) are parallel to each other, and the upper extrusion and dipping roller (15) is located above the lower extrusion and dipping roller (24).

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