Automatic glue spraying equipment

Abstract

The present invention discloses an automatic glue spraying equipment, comprising a box body and a transmission mechanism, wherein the box body comprises a heating chamber, a drying chamber and a storage chamber, wherein the heating chamber and the drying chamber are arranged side by side, the storage chamber is located below the heating chamber and the drying chamber, a glue spraying chamber is arranged on one side of the drying chamber, and the transmission mechanism comprises a track and a driving box, one end of the track passes through the heating chamber, the glue spraying chamber and the drying chamber in sequence and is fixedly connected with the other end of the track; the present invention mainly fixes the product on the fixed component of the transmission mechanism, transports the product to the heating chamber, the glue spraying chamber and the drying chamber respectively through the transmission mechanism, heats the product through the steam heater in the heating chamber, sprays the product through the nozzle in the glue spraying chamber, and finally dries the product through the dryer in the drying chamber, so that the glue spraying operation is automatically produced through the transmission mechanism, thereby improving the production efficiency to a certain extent.

Description

Technical Field

[0001] The invention relates to the technical field of glue spraying equipment, in particular to an automatic glue spraying equipment. Background Art

[0002] With the development of mechanization, existing glue spraying equipment can spray glue on products of different sizes and shapes. The performance of glue spraying machine mainly includes adjustable spraying shape, adjustable glue amount, adjustable glue supply and reabsorption amount, spraying of glue of different viscosities, easy cleaning of glue spraying room, etc. Most of them are used in leather goods, handbags, luggage, toys, packaging and other industries. During the glue spraying operation, the product needs to be heated, glue sprayed and dried. However, the existing glue spraying equipment only has the glue spraying function, and the heating and drying processes are operated by another equipment, so that the heating and drying processes of the entire glue spraying process cannot be automated, which reduces the production efficiency of the product. Therefore, we need to propose an automated glue spraying equipment. Summary of the invention

[0003] The purpose of the present invention is to provide an automated glue spraying equipment. Through the working principle of the automated glue spraying equipment, the problem that the existing glue spraying equipment only has the glue spraying function, and the heating and drying processes are operated by other equipment, so that the heating and drying processes of the entire glue spraying process cannot be automated, thereby reducing the product production efficiency, can be solved. The product is transported through a transmission mechanism to perform the heating, glue spraying and drying processes respectively, so that the entire glue spraying operation can be automated, thereby improving the product production efficiency to a certain extent.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic glue spraying equipment, comprising a box body and a transmission mechanism, the box body comprises a heating chamber, a drying chamber and a storage chamber, the heating chamber and the drying chamber are arranged side by side, the storage chamber is located below the heating chamber and the drying chamber, a glue spraying chamber is arranged on one side of the drying chamber, the transmission mechanism comprises a track and a driving box, one end of the track passes through the heating chamber, the glue spraying chamber and the drying chamber in sequence and is fixedly connected to the other end of the track, a transmission chain is arranged inside the track, the lower end of the transmission chain is rotatably connected to a fixed component, and a driving motor is installed inside the driving box. The drive motor is connected to the transmission chain through a transmission wheel, the outer wall of the track is fixed to the inner wall of the heating chamber through a first connecting block, steam heaters are fixed to the side walls of the heating chamber, a water tank is arranged inside the storage box, the inlet of the steam heater is connected to the inside of the water tank through a water pump, the outer wall of the track is fixed to the inner walls of the glue spraying chamber and the drying chamber through a second connecting block, nozzles are fixed to the inner walls of the glue spraying chamber, a liquid storage tank is arranged below the glue spraying chamber, the nozzles are connected to the inside of the liquid storage tank through a diaphragm pump, and dryers are fixed to the side walls of the drying chamber.

[0005] Preferably, a partition is fixed inside the drive box, the drive motor is fixed at the upper end of the partition, a rotating shaft is rotatably connected to the partition via a bearing, one end of the rotating shaft passes through the partition and is fixed to the output shaft of the drive motor, the transmission wheel is fixed to the outer wall of the rotating shaft, and the transmission chain is sleeved on the outside of the transmission wheel.

[0006] Preferably, the driving box is located on one side of the box body, and a leg is installed at the lower end of the track located outside the box body, and the track located outside the box body is arranged in an arc shape.

[0007] Preferably, the track in the drying chamber is provided with an arc-shaped curve, the arc-shaped curve is located at one end of the drying chamber, and the other end of the drying chamber and both ends of the heating chamber are provided with through holes for the track to pass through.

[0008] Preferably, a water inlet is provided at the upper end of the water tank, the water pump is located above the water tank, and both ends of the water pump are respectively connected to the steam heater and the water tank through water pipes.

[0009] Preferably, a box cover is provided at the upper end of the liquid storage box, the side wall of the liquid storage box is connected to the diaphragm pump through a connecting pipe, and the diaphragm pump is connected to the nozzle through a connecting pipe.

[0010] Preferably, the nozzles are arranged in four groups, and the four groups of nozzles are symmetrically arranged in pairs. The nozzles are located on both sides of the track, and through holes for the track to pass through are respectively opened at both ends of the spraying chamber.

[0011] Preferably, the fixing assembly includes two connecting rods, which are cross-arranged and rotationally connected to each other, and the connecting rod is rotationally connected to the transmission chain, and a circular hole is opened at the lower end of the fixing assembly.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The present invention mainly fixes the product on the fixed component of the transmission mechanism, and transports the product to the heating chamber, the glue spraying chamber and the drying chamber respectively through the transmission mechanism, heats the product through the steam heater in the heating chamber, sprays the product through the nozzle in the glue spraying chamber, and finally dries the product through the dryer in the drying chamber, so that the glue spraying operation is automated through the transmission mechanism, thereby improving the production efficiency to a certain extent;

[0014] 2. The present invention sequentially passes the product through a heating chamber, a glue spraying chamber and a drying chamber, and heats the product before performing the glue spraying operation, thereby, to a certain extent, utilizing the principle of electrostatic adsorption to improve the adhesion between the glue liquid and the product during glue spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a structural schematic diagram of the present invention;

[0016] Figure 2 It is a schematic diagram of the internal structure of the box of the present invention;

[0017] Figure 3 It is a schematic diagram of the internal structure of the glue spraying chamber of the present invention;

[0018] Figure 4 It is a schematic diagram of the top view of the glue spraying chamber of the present invention;

[0019] Figure 5 It is a schematic diagram of the internal structure of the drive box of the present invention.

[0020] In the figure: 1. box body; 2. transmission mechanism; 3. first connecting block; 4. through hole; 5. drying chamber; 6. drying machine; 7. arc bend; 8. heating chamber; 9. second connecting block; 10. steam heater; 11. drive box; 12. track; 13. spraying chamber; 14. water pipe; 15. water tank; 16. water pump; 17. water inlet; 18. fixing component; 19. storage chamber; 20. nozzle; 21. through hole; 22. liquid storage tank; 23. diaphragm pump; 24. connecting pipe; 25. box cover; 26. driving motor; 27. rotating shaft; 28. transmission wheel; 29. ​​transmission chain; 30. partition. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 The present invention provides a technical solution: an automatic glue spraying device, comprising a box body 1 and a transmission mechanism 2, the box body 1 comprises a heating chamber 8, a drying chamber 5 and a storage chamber 19, the heating chamber 8 and the drying chamber 5 are arranged side by side, the storage chamber 19 is located below the heating chamber 8 and the drying chamber 5, a glue spraying chamber 13 is arranged on one side of the drying chamber 5, the transmission mechanism 2 comprises a track 12 and a driving box 11, one end of the track 12 passes through the heating chamber 8, the glue spraying chamber 13 and the drying chamber 5 in sequence and is fixedly connected to the other end of the track 12, the driving box 11 is located on one side of the box body 1, and a leg is installed at the lower end of the track 12 located outside the box body 1, the track 12 located outside the box body 1 is arranged in an arc shape, so that the entire track 12 is arranged in a ring shape, which is convenient for conveying products to different work sections for operation through the direction of the track 12, thereby realizing automatic production of products;

[0023] A transmission chain 29 is arranged inside the track 12, and the lower end of the transmission chain 29 is rotatably connected to a fixed component 18. The fixed component 18 includes two connecting rods, which are arranged crosswise and rotatably connected to each other, and the connecting rods are rotatably connected to the transmission chain 29. A circular hole is provided at the lower end of the fixed component 18. Through the arrangement of the circular hole, it is convenient to hang the product on the fixed component 18, and the fixed component 18 is driven to move by the transmission chain 29, and the fixed component 18 drives the product to move, so as to facilitate the transportation of the product.

[0024] A driving motor 26 is installed inside the driving box 11, and the driving motor 26 is connected to the driving chain 29 through the driving wheel 28. A partition 30 is fixed inside the driving box 11, and the driving motor 26 is fixed to the upper end of the partition 30. The partition 30 is rotatably connected with a rotating shaft 27 through a bearing. One end of the rotating shaft 27 passes through the partition 30 and is fixed to the output shaft of the driving motor 26. The driving wheel 28 is fixed to the outer wall of the rotating shaft 27, and the driving chain 29 is sleeved on the outside of the driving wheel 28. The driving motor 26 drives the driving chain 29 to rotate, so that the driving chain 29 can convey the product along the direction of the track 12;

[0025] The outer wall of the track 12 is fixed to the inner wall of the heating chamber 8 through the first connecting block 3. The steam heaters 10 are fixed to the side walls of the heating chamber 8 respectively. A water tank 15 is arranged inside the storage box. The inlet of the steam heater 10 is connected to the inside of the water tank 15 through a water pump 16. The upper end of the water tank 15 is provided with a water inlet 17. The water pump 16 is located above the water tank 15. The two ends of the water pump 16 are connected to the steam heater 10 and the water tank 15 respectively through a water pipe 14. The water in the water tank 15 is transported to the inside of the steam heater 10 through the water pump 16, and the product is heated by the steam heat generated by the steam heater 10.

[0026] The outer wall of the track 12 is fixed to the inner wall of the glue spraying chamber 13 and the drying chamber 5 respectively through the second connecting block 9. The track 12 located in the drying chamber 5 is provided with an arc-shaped bend 7, which is located at one end of the drying chamber 5. The other end of the drying chamber 5 and both ends of the heating chamber 8 are provided with through holes 4 for the track 12 to pass through. The arc-shaped bend 7 is provided to increase the length of the track 12 in the drying chamber 5, increase the drying time of the product, and facilitate the curing of the glue on the product.

[0027] The inner walls of both sides of the spraying room 13 are respectively fixed with spray heads 20, and the spray heads 20 are arranged in four groups, and the four groups of spray heads 20 are arranged symmetrically in pairs. The spray heads 20 are located on both sides of the track 12, and through holes 21 for the track 12 to pass through are respectively opened at both ends of the spraying room 13. Through the arrangement of multiple groups of spray heads 20, multiple groups of spray heads 20 can spray glue on multiple products at the same time, which is used to speed up product production efficiency;

[0028] A liquid storage tank 22 is arranged below the glue spraying room 13, and the nozzle 20 is connected with the interior of the liquid storage tank 22 through a diaphragm pump 23. A dryer 6 is fixed to the side walls of the drying room. A box cover 25 is arranged at the upper end of the liquid storage tank 22. The side wall of the liquid storage tank 22 is connected with the diaphragm pump 23 through a connecting pipe 24. The diaphragm pump 23 is connected with the nozzle 20 through a connecting pipe 24. The glue inside the liquid storage tank 22 is transported to the nozzle 20 through the diaphragm pump 23, and the glue is sprayed out through the nozzle 20. Different types of glue can be added to the inside of the liquid storage tank 22 by opening the box cover 25 according to actual production needs.

[0029] Working principle: When in use, the rail 12 at the position of the drive box 11 is used for loading, and the product is hung on the fixed component 18, which is driven to move by the transmission mechanism 2. The fixed component 18 drives the product to pass through the heating chamber 8, the spraying chamber 13 and the drying chamber 5 in sequence, and the product is heated by the steam heater 10 in the heating chamber 8, and the product is sprayed with glue by the nozzle 20 in the spraying chamber 13. Finally, the product is dried by the dryer 6 in the drying chamber 5, so that the spraying operation is automated through the transmission mechanism 2, which improves the production efficiency to a certain extent. In addition, by performing a heating operation before spraying the product, static electricity is generated on the surface of the product, and the principle of electrostatic adsorption is used to improve the adhesion of the glue liquid to the product to a certain extent.

[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. An automated glue spraying device, comprising a housing (1) and a transmission mechanism (2), characterized in that: The housing (1) comprises a heating chamber (8), a drying chamber (5) and a storage chamber (19), wherein the heating chamber (8) and the drying chamber (5) are arranged side by side, and the storage chamber (19) is located below the heating chamber (8) and the drying chamber (5). A glue spraying chamber (13) is arranged on one side of the drying chamber (5). The transmission mechanism (2) comprises a track (12) and a drive box (11), wherein one end of the track (12) passes through the heating chamber (8), the glue spraying chamber (13) and the drying chamber (5) in sequence and is fixedly connected to the other end of the track (12), wherein a transmission chain (29) is arranged inside the track (12), and the lower end of the transmission chain (29) is rotatably connected to a fixing assembly (18), and a driving motor (26) is installed inside the driving box (11), and the driving motor (26) is connected to the transmission wheel (28) via the transmission wheel (28). The outer wall of the track (12) is connected to the inner wall of the heating chamber (8) by a driving chain (29); the outer wall of the track (12) is fixed to the inner wall of the heating chamber (8) through a first connecting block (3); the side walls of the heating chamber (8) are respectively fixed with steam heaters (10); a water tank (15) is provided inside the storage chamber (19); the inlet of the steam heater (10) is connected to the inside of the water tank (15) through a water pump (16); the outer wall of the track (12) is respectively fixed to the inner walls of the glue spraying chamber (13) and the drying chamber (5) through a second connecting block (9); the inner walls of the glue spraying chamber (13) are respectively fixed with nozzles (20); a liquid storage tank (22) is provided below the glue spraying chamber (13); the nozzle (20) is connected to the inside of the liquid storage tank (22) through a diaphragm pump (23); and the side walls of the drying chamber are fixed with dryers (6); A partition (30) is fixed inside the drive box (11), the drive motor (26) is fixed to the upper end of the partition (30), a rotating shaft (27) is rotatably connected to the partition (30) via a bearing, one end of the rotating shaft (27) passes through the partition (30) and is fixed to the output shaft of the drive motor (26), the transmission wheel (28) is fixed to the outer wall of the rotating shaft (27), and the transmission chain (29) is sleeved on the outside of the transmission wheel (28); the fixed component (18) includes two connecting rods, the two connecting rods are cross-arranged and rotatably connected to each other, the connecting rod and the transmission chain (29) are rotatably connected, and a circular hole is opened at the lower end of the fixed component (18).

2. The automatic glue spraying equipment according to claim 1, characterized in that: The driving box (11) is located on one side of the box body (1), and a support leg is installed at the lower end of a track (12) located outside the box body (1), and the track (12) located outside the box body (1) is arranged in an arc shape.

3. The automatic glue spraying equipment according to claim 1, characterized in that: The track (12) located in the drying chamber (5) is provided with an arc-shaped bend (7), and the arc-shaped bend (7) is located at one end of the drying chamber (5). The other end of the drying chamber (5) and both ends of the heating chamber (8) are provided with through holes (4) for the track (12) to pass through.

4. The automatic glue spraying equipment according to claim 1, characterized in that: The upper end of the water tank (15) is provided with a water inlet (17), the water pump (16) is located above the water tank (15), and both ends of the water pump (16) are respectively connected to the steam heater (10) and the water tank (15) through water pipes (14).

5. The automatic glue spraying equipment according to claim 1, characterized in that: A tank cover (25) is provided at the upper end of the liquid storage tank (22); a side wall of the liquid storage tank (22) is connected to a diaphragm pump (23) via a connecting pipe (24); and the diaphragm pump (23) is connected to a spray head (20) via a connecting pipe (24).

6. The automatic glue spraying equipment according to claim 5, characterized in that: The spray heads (20) are arranged in four groups, and the four groups of spray heads (20) are symmetrically arranged in pairs. The spray heads (20) are located on both sides of the track (12), and through holes (21) for the track (12) to pass through are respectively provided at both ends of the spray chamber (13).

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