Integrated adhesive pressing and racking machine

Abstract

The utility model relates to the technical field of adhesives, and discloses an adhesive integrated pressing and racking machine which comprises a rack, a racking cylinder is vertically and fixedly installed above one side of the rack, an adhesive discharging pipe penetrates through the middle of the inner wall of the bottom end of the racking cylinder and is fixedly installed in the middle of the inner wall of the bottom end of the racking cylinder, and the adhesive pressing and racking machine further comprises an adhesive outlet structure, a detection mechanism and an adhesive pumping mechanism. The servo motor is controlled to work, the threaded rod can be driven to rotate, the piston can be driven to move up and down in the split charging barrel through the threaded sleeve, glue in the split charging barrel can be discharged and supplemented through the glue discharging pipe and the glue pumping pipe, and the magnetic steel can be driven to rotate in the rotating process of the threaded rod; the number of rotation turns of the threaded rod can be detected through the Hall sensor, the displacement amount of the piston in the split charging barrel is further detected, the discharge amount of the glue can be accurately controlled, and therefore quantitative split charging of the glue is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesives, in particular to an integrated adhesive pressing and packaging machine. Background Art

[0002] Adhesives are substances that can bind adhered objects together through bonding. However, during production, adhesives need to be pressed and packaged.

[0003] After searching, the publication number CN220501185U was found, which discloses an integrated adhesive pressing and filling machine. The electric push rod drives the scraper to move inward, prompting the scraper to enter the glue storage box and at the same time scrape off the adhesive remaining on the inner wall of the glue storage box, so that the adhesive flows into the discharge pipe. Therefore, the scraper is used to process the adhesive remaining on the inner wall of the glue storage box, thereby avoiding adhesive remaining in the glue storage box.

[0004] In the process of realizing the present utility model, the inventors found that there are at least the following problems in the prior art that have not been solved. The above case only uses a single method of using an electric push rod to push the scraper to move, so that the glue in the glue storage box is discharged and the glue is packaged through the discharge pipe. However, the glue discharge amount of the controller out of the discharge pipe cannot be accurately controlled, which affects the glue packaging accuracy.

[0005] Therefore, we propose an integrated adhesive pressing and packaging machine that can solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an integrated adhesive pressing and packaging machine, which solves the problems raised in the background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adhesive integrated pressing and filling machine, comprising a frame, a filling cylinder is vertically fixedly installed on the upper side of one side of the frame, a glue discharge pipe is passed through and fixedly installed on the middle of the inner wall of the bottom end of the filling cylinder, and also includes a glue discharge structure, a detection mechanism and a glue extraction mechanism; the glue discharge structure is used to discharge the glue inside the filling cylinder, the glue discharge structure includes a piston and a servo motor, the piston is slidably connected to the inside of the filling cylinder, a threaded sleeve is vertically fixedly installed in the middle of the upper surface of the piston, and the top of the filling cylinder is fixedly mounted with a screw thread sleeve. The middle part of the inner wall of the end is rotatably connected to a threaded rod through a bearing, the servo motor is fixedly connected to the middle part of the upper surface of the filling cylinder, the shaft end of the servo motor is fixedly connected to the top end of the threaded rod, and the threaded rod is threadedly connected to the threaded sleeve; the detection mechanism is used to detect the displacement of the piston, and the detection mechanism includes a magnet and a Hall sensor. There is a mounting groove at the beginning of the inside of the top end of the filling cylinder, the magnet is evenly distributed in a ring shape on the outside of the upper end of the threaded rod, and the Hall sensor is fixedly connected to the inner wall on one side of the mounting groove, and the magnet corresponds to the Hall sensor.

[0008] As an optional solution of the technical solution of the present application, the glue extraction mechanism is used to replenish the glue inside the filling cylinder. The glue extraction mechanism includes a storage tank and a glue extraction tube. The storage tank is fixedly connected to the other side of the bottom end of the frame. The glue outlet end of the glue extraction tube is connected to the bottom end of the filling cylinder, and the glue extraction end of the glue extraction tube is connected to the bottom end of the storage tank.

[0009] As an optional solution of the technical solution of the present application, a second solenoid valve is provided inside the rubber discharge pipe, and a collecting cover is threadedly connected to the bottom end of the rubber discharge pipe.

[0010] As an optional solution of the technical solution of the present application, a guide groove is opened through one side of the inner wall of the top of the filling cylinder, and a mark rod is slidably connected inside the guide groove, and the bottom end of the mark rod is fixedly connected to one side of the upper surface of the piston.

[0011] As an optional solution of the technical solution of the present application, a positioning groove is opened on one side of the bottom end of the frame, and the positioning groove is placed directly below the rubber discharge hose.

[0012] As an optional solution of the technical solution of the present application, a controller is fixedly connected to the lower side of the packaging cylinder, the data output end of the Hall sensor is connected to the data input end of the controller, and the signal output end of the controller is connected to the signal input end of the servo motor.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the servo motor is controlled to drive the threaded rod to rotate, and the piston can be driven to move up and down in the filling cylinder through the threaded sleeve. The glue inside the filling cylinder can be discharged and replenished through the glue discharge hose and the glue extraction hose. During the rotation of the threaded rod, the magnetic steel can be driven to rotate, and the Hall sensor can detect the number of rotations of the threaded rod, and further detect the displacement of the piston in the filling cylinder, so as to accurately control the discharge amount of glue, thereby realizing quantitative filling of glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 This is a front view of an integrated adhesive pressing and packaging machine according to the present invention;

[0016] Figure 2 This is a schematic diagram of part A of an integrated adhesive pressing and dispensing machine of the present invention;

[0017] Figure 3 This is a schematic diagram of part B of an integrated adhesive pressing and filling machine of the present invention.

[0018] In the figure: 1. Frame; 10. Filling cylinder; 11. Rubber discharge hose; 12. Piston; 13. Threaded sleeve; 14. Threaded rod; 15. Servo motor; 16. Storage tank; 17. Rubber extraction hose; 18. First solenoid valve; 2. Mounting slot; 21. Magnet; 22. Hall sensor; 23. Guide groove; 24. Marking rod; 25. Controller; 26. Second solenoid valve; 27. Collection cover; 28. Positioning slot. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 3 The utility model provides a technical solution: an adhesive integrated pressing and filling machine, including a frame 1, a filling cylinder 10 is vertically fixedly installed on the upper side of one side of the frame 1, and a glue discharge pipe 11 is passed through and fixedly installed in the middle of the inner wall of the bottom end of the filling cylinder 10, and also includes a glue discharge structure, a detection mechanism and a glue extraction mechanism; the glue discharge structure is used to discharge the glue inside the filling cylinder 10, and the glue discharge structure includes a piston 12 and a servo motor 15. The piston 12 is slidably connected to the inside of the filling cylinder 10, and a threaded sleeve 13 is vertically fixedly installed in the middle of the upper surface of the piston 12. The middle of the inner wall of the top end of the filling cylinder 10 is rotatably connected to the threaded sleeve 13 through a bearing. The threaded rod 14 and the servo motor 15 are fixedly connected to the middle part of the upper surface of the filling cylinder 10, the shaft end of the servo motor 15 is fixedly connected to the top of the threaded rod 14, the threaded rod 14 is threadedly connected to the threaded sleeve 13, a second solenoid valve 26 is provided inside the discharge hose 11, and the bottom end of the discharge hose 11 is threadedly connected to the collecting cover 27. A guide groove 23 is opened on one side of the inner wall of the top of the filling cylinder 10, and a mark rod 24 is slidably connected inside the guide groove 23. The bottom end of the mark rod 24 is fixedly connected to one side of the upper surface of the piston 12, and a positioning groove 28 is opened on one side of the bottom end of the frame 1. The positioning groove 28 is placed directly below the discharge hose 11.

[0020] In this technical solution, the glue bottle can be positioned through the positioning groove 28 so that the bottle mouth of the glue bottle is aligned with the glue discharge pipe 11. The servo motor 15 is controlled by the controller 25 to work, which can drive the threaded rod 14 to rotate, and the threaded sleeve 13 can drive the piston 12 to move up and down in the filling cylinder 10. When the piston 12 moves downward, the second solenoid valve 26 is opened, and the glue in the filling cylinder 10 can be discharged through the glue discharge pipe 11 for filling operation. During the up and down movement of the piston 12, the benchmark 24 can be driven up and down, which is convenient for the staff to observe the amount of glue inside the filling cylinder 10 and to replenish it in time. When the glue in the filling cylinder 10 is filled, the collecting cap 27 is threadedly connected to the bottom end of the glue discharge pipe 11, which can seal the bottom end of the glue discharge pipe 11. On the one hand, it can prevent dust from adhering to the bottom end of the glue discharge pipe 11, and on the other hand, the collecting cap 27 can collect residual glue dripping from the inner wall of the glue discharge pipe 11.

[0021] In this embodiment, the detection mechanism is used to detect the displacement of the piston 12. The detection mechanism includes a magnet 21 and a Hall sensor 22. A mounting groove 2 is provided inside the top of the filling cylinder 10. The magnet 21 is evenly distributed in a ring shape on the outside of the upper end of the threaded rod 14. The Hall sensor 22 is fixedly connected to the inner wall of one side of the mounting groove 2. The magnet 21 corresponds to the Hall sensor 22. A controller 25 is fixedly connected to the lower side of one side of the filling cylinder 10. The data output end of the Hall sensor 22 is connected to the data input end of the controller 25, and the signal output end of the controller 25 is connected to the signal input end of the servo motor 15.

[0022] In this technical solution, the servo motor 15 drives the magnet 21 to rotate while the threaded rod 14 rotates. When the magnet 21 rotates to the right end and aligns with the Hall sensor 22, the Hall sensor 22 can transmit data to the controller 25. The controller 25 can further detect the number of rotations of the threaded rod 14, thereby detecting the displacement of the piston 12 at the bottom end of the threaded sleeve 13, and further accurately controlling the discharge amount of the glue, thereby realizing the quantitative packaging of the glue.

[0023] In this embodiment, the glue extraction mechanism is used to replenish the glue inside the filling cylinder 10. The glue extraction mechanism includes a storage tank 16 and a glue extraction tube 17. The storage tank 16 is fixedly connected to the other side of the bottom end of the frame 1. The glue outlet end of the glue extraction tube 17 is connected to the bottom end inside the filling cylinder 10, and the glue extraction end of the glue extraction tube 17 is connected to the bottom end inside the storage tank 16.

[0024] In this technical solution, the second solenoid valve 26 is closed, the first solenoid valve 18 inside the glue extraction tube 17 is opened, and the servo motor 15 is controlled to drive the piston 12 to move upward. The glue in the storage tank 16 can be drawn into the filling cylinder 10 through the glue extraction tube 17 to replenish the glue.

[0025] When an adhesive integrated pressing and filling machine is used, the glue bottle can be positioned through the positioning groove 28 so that the bottle mouth of the glue bottle is aligned with the glue discharge pipe 11. The servo motor 15 is controlled by the controller 25 to work, which can drive the threaded rod 14 to rotate, and the threaded sleeve 13 can drive the piston 12 to move up and down in the filling cylinder 10. When the piston 12 moves downward, the second solenoid valve 26 is opened, and the glue in the filling cylinder 10 can be discharged through the glue discharge pipe 11 for filling operation. During the process of the servo motor 15 driving the threaded rod 14 to rotate, it can drive the magnet 21 to rotate. When the magnet 21 rotates to the right end and aligns with the Hall sensor 22, the Hall sensor 22 can transmit data to the controller 25. Further, the controller 25 can detect the number of rotations of the threaded rod 14, thereby detecting the piston 12 at the bottom end of the threaded sleeve 13. The displacement can further accurately control the discharge amount of glue, thereby realizing quantitative packaging of glue. When the glue in the packaging cylinder 10 is packaged, the collecting cover 27 is threadedly connected to the bottom end of the glue discharge tube 11, which can seal the bottom end of the glue discharge tube 11. On the one hand, it can prevent dust from adhering to the bottom end of the glue discharge tube 11, and on the other hand, the collecting cover 27 can collect the residual glue dripping from the inner wall of the glue discharge tube 11. During the up and down movement of the piston 12, it can drive the benchmark 24 to move up and down, which is convenient for the staff to observe the amount of glue inside the packaging cylinder 10 and facilitate timely replenishment. The second solenoid valve 26 is closed, and the first solenoid valve 18 inside the glue extraction tube 17 is opened. The servo motor 15 is controlled to work and drive the piston 12 to move upward. The glue in the storage tank 16 can be drawn into the packaging cylinder 10 through the glue extraction tube 17 for glue replenishment.

Claims

1. An adhesive integrated pressing and filling machine, comprising a frame (1), a filling cylinder (10) being vertically fixedly mounted above one side of the frame (1), a glue discharge pipe (11) being passed through and fixedly mounted in the middle of the inner wall of the bottom end of the filling cylinder (10), characterized in that: It also includes glue discharging structure, detection mechanism and glue extraction mechanism; The glue discharging structure is used to discharge glue from the inside of the sub-packaging cylinder (10), and the glue discharging structure includes a piston (12) and a servo motor (15). The piston (12) is slidably connected to the inside of the sub-packaging cylinder (10). A threaded sleeve (13) is vertically fixedly installed in the middle of the upper surface of the piston (12). A threaded rod (14) is rotatably connected to the middle of the inner wall of the top end of the sub-packaging cylinder (10) through a bearing. The servo motor (15) is fixedly connected to the middle of the upper surface of the sub-packaging cylinder (10). The shaft end of the servo motor (15) is fixedly connected to the top end of the threaded rod (14), and the threaded rod (14) is threadedly connected to the threaded sleeve (13). The detection mechanism is used to detect the displacement of the piston (12), and the detection mechanism includes a magnetic steel (21) and a Hall sensor (22). A mounting groove (2) is provided inside the top end of the dispensing cylinder (10). The magnetic steel (21) is evenly distributed in an annular shape on the outer side of the upper end of the threaded rod (14). The Hall sensor (22) is fixedly connected to the inner wall of one side of the mounting groove (2). The magnetic steel (21) corresponds to the Hall sensor (22).

2. The adhesive integrated pressing and dispensing machine according to claim 1, characterized in that: The glue extraction mechanism is used to replenish the glue inside the filling cylinder (10), and the glue extraction mechanism includes a storage tank (16) and a glue extraction tube (17). The storage tank (16) is fixedly connected to the other side of the bottom end of the frame (1), and the glue outlet end of the glue extraction tube (17) is connected to the bottom end inside the filling cylinder (10), and the glue extraction end of the glue extraction tube (17) is connected to the bottom end inside the storage tank (16).

3. The adhesive integrated pressing and dispensing machine according to claim 1, characterized in that: A second solenoid valve (26) is provided inside the rubber discharge pipe (11), and a collecting cover (27) is threadedly connected to the bottom end of the rubber discharge pipe (11).

4. The adhesive integrated pressing and dispensing machine according to claim 1, characterized in that: A guide groove (23) is provided on one side of the inner wall of the top end of the dispensing cylinder (10). A reference rod (24) is slidably connected inside the guide groove (23). The bottom end of the reference rod (24) is fixedly connected to one side of the upper surface of the piston (12).

5. The adhesive integrated pressing and dispensing machine according to claim 1, characterized in that: A positioning groove (28) is provided on one side of the bottom end of the frame (1), and the positioning groove (28) is placed directly below the rubber discharge hose (11).

6. The adhesive integrated pressing and dispensing machine according to claim 1, characterized in that: A controller (25) is fixedly connected to the lower side of one side of the dispensing cylinder (10), the data output end of the Hall sensor (22) is connected to the data input end of the controller (25), and the signal output end of the controller (25) is connected to the signal input end of the servo motor (15).

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