Binder metering and quantitative supply device

Abstract

The utility model discloses a binder metering and quantitative supply device which comprises a tank body, a water tank is fixedly connected to the inner bottom wall of the tank body, water injection nozzles are evenly formed in the upper surface of the water tank, a water inlet is formed in one side of the water tank, one end of the water inlet penetrates through the surface of the tank body, and the other end of the water inlet penetrates through the surface of the tank body. One end of the water inlet is fixedly connected with a water inlet pipe, and one end of the water inlet pipe is fixedly connected with a pressure pump. According to the adhesive metering and quantitative supply device, through the arrangement of the tank body, the water tank, the water injection nozzle, the water inlet, the water inlet pipe and the pressure pump, when all adhesives are taken out, the water inlet pipe is connected, the pressure pump is started, water flow enters the water tank and then is sprayed out through the water injection nozzle, the interior of the tank body is soaked, and the residual adhesives in the tank body are cleaned; and the phenomenon that stains are formed due to adhesion caused by long-time residual on the surface is avoided, convenience is brought to operators, and the effect of improving the working efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive supply devices, in particular to an adhesive metering and quantitative supply device. Background Art

[0002] Binders are the guarantee of the bonding strength between abrasives and substrates. With the development of the chemical industry, various new types of binders have entered the field of coated abrasives, improving the performance of coated abrasives and promoting the development of the coated abrasives industry. In addition to rubber, binders also include auxiliary ingredients such as solvents, curing agents, toughening agents, preservatives, colorants, defoaming agents, etc. In addition to the most commonly used animal glue, binders also include synthetic resins, rubber and paint.

[0003] After searching, China Patent Publication (Announcement) No. 202121115776.X discloses a device for metering adhesive dosage. The utility model controls the first solenoid valve to open and the second solenoid valve to close through a controller. At the same time, the controller controls the motor output end to rotate clockwise, and the piston fixed on the connecting plate slides in the cylinder to extract the corresponding adhesive to achieve dosage metering. When the metering is completed, the controller controls the first solenoid valve to close and the second solenoid valve to open. At the same time, the controller controls the motor to rotate counterclockwise to inject the adhesive into the mixing device, which is convenient to use, reduces manual links and reduces the spillage of adhesive, reduces waste, and is convenient and practical. However, part of the adhesive inside the device will remain on the inner wall, resulting in a waste of adhesive resources, and it is difficult to clean the inside and is prone to dirt. Therefore, it is necessary to design a device for metering and quantitative supply of adhesive. Utility Model Content

[0004] The main purpose of the utility model is to provide a device for measuring and quantitatively supplying an adhesive, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A device for metering and quantitatively supplying an adhesive comprises a tank body, the inner bottom wall of the tank body is fixedly connected to a water tank, the upper surface of the water tank is evenly provided with water spray outlets; a water inlet is provided on one side of the water tank, one end of the water inlet penetrates through the surface of the tank body, one end of the water inlet is fixedly connected to a water inlet pipe, and one end of the water inlet pipe is fixedly connected to a pressure pump.

[0007] In order to achieve the function of drainage, as an adhesive metering and quantitative supply device of the utility model, a water outlet is opened on the other side of the water tank, one end of the water outlet penetrates to the surface of the tank body, and one end of the water outlet is fixedly connected to a water outlet pipe.

[0008] In order to facilitate disassembly, as an adhesive metering and quantitative supply device of the utility model, the upper end of the tank body is threadedly connected with a cover plate.

[0009] In order to achieve the rotation function, as an adhesive metering and quantitative supply device of the utility model, the upper surface of the cover plate is fixedly connected with a rotating motor, the output end of the rotating motor passes through the lower surface of the cover plate, and the output end of the rotating motor is fixedly connected with a screw.

[0010] In order to enable the device to move up and down, as a device for metering and quantitatively supplying adhesives of the utility model, a sliding groove is provided on the lower surface of the cover plate, a swivel is rotatably connected inside the sliding groove, a telescopic rod is evenly fixedly connected to the lower surface of the swivel, and a scraper is fixedly connected to one end of the telescopic rod.

[0011] In order to achieve the quantitative setting function, as an adhesive metering and quantitative supply device of the utility model, a threaded hole is opened on the upper surface of the scraper, and the inside of the threaded hole is threadedly connected to the surface of the screw rod.

[0012] In order to achieve the supply function, as an adhesive metering and quantitative supply device of the utility model, a feed port is opened on one side of the upper surface of the tank body, a plug is clamped at one end of the feed port, and a discharge port is opened on the other side of the upper surface of the tank body.

[0013] In order to facilitate observation, as an adhesive metering and quantitative supply device of the utility model, scale lines are arranged on the surface of the tank body.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, through the arrangement of the tank body, water tank, water spray port, water inlet, water inlet pipe and pressure pump, when all the adhesive is taken out, the water inlet pipe is connected to start the pressure pump to allow water to flow into the water tank, and then spray out through the water spray port to soak the inside of the tank body, thereby cleaning the adhesive remaining in the tank body and avoiding the phenomenon of long-term residue on the surface causing stickiness and stains, which is convenient for operators and has the effect of improving work efficiency.

[0016] 2. In the utility model, through the arrangement of the scraper, threaded holes, screw rod and scale lines, the forward and reverse rotation of the rotating motor will cause the screw rod to adjust the rotation position of the scraper, so that the scraper can move up and down. When adding material, the scraper is located at the lowest end of the screw rod. When discharging is required, the rotating motor is started to make the scraper rotate and rise to push the adhesive to discharge. The required amount is observed through the scale lines. When the required amount is reached, the rotating motor is stopped to stop discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the utility model;

[0018] Figure 2 This is a schematic structural diagram of a cross-section of a water tank according to an embodiment of the utility model;

[0019] Figure 3 This is a schematic structural diagram of a cross-section of a rotating motor according to an embodiment of the utility model;

[0020] Figure 4 This is a schematic structural diagram of a cross-section of a screw rod in an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the overall left-side structure of an embodiment of the utility model.

[0022] In the figure: 1. tank body; 2. water tank; 3. water spray nozzle; 4. water inlet; 5. water inlet pipe; 6. pressure pump; 7. water outlet; 8. water outlet pipe; 9. cover plate; 10. rotating motor; 11. screw rod; 12. sliding groove; 13. swivel; 14. telescopic rod; 15. scraper; 16. threaded hole; 17. feed port; 18. plug; 19. discharge port; 20. scale line. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example

[0025] like Figure 1-5 As shown, a device for measuring and quantitatively supplying an adhesive comprises a tank body 1, the inner bottom wall of the tank body 1 is fixedly connected with a water tank 2, and the upper surface of the water tank 2 is evenly provided with water spraying ports 3;

[0026] In this embodiment, a water inlet 4 is opened on one side of the water tank 2, one end of the water inlet 4 penetrates through the surface of the tank body 1, one end of the water inlet 4 is fixedly connected to a water inlet pipe 5, and one end of the water inlet pipe 5 is fixedly connected to a pressure pump 6.

[0027] During specific use, through the arrangement of the tank body 1, the water tank 2, the water spray port 3, the water inlet 4, the water inlet pipe 5 and the pressure pump 6, when all the adhesive is taken out, the water inlet pipe 5 is connected and the pressure pump 6 is turned on to allow the water to flow into the water tank 2, and then be sprayed out through the water spray port 3 to soak the inside of the tank body 1, so as to clean the adhesive remaining in the tank body 1, and avoid the phenomenon of long-term residue on the surface causing stickiness and stains, which is convenient for the operator and has the effect of improving work efficiency.

[0028] In this embodiment, a water outlet 7 is opened on the other side of the water tank 2 , one end of the water outlet 7 penetrates through the surface of the tank body 1 , and one end of the water outlet 7 is fixedly connected to a water outlet pipe 8 .

[0029] During specific use, through the setting of water tank 2, water outlet 7 and water outlet pipe 8, after cleaning the residual adhesive inside the tank body 1, the pressure pump 6 is turned off to stop the water flow, and then the cleaned sewage will return to the water tank 2 through the water spray port 3, and then be discharged through the water outlet 7 and the water outlet pipe 8.

[0030] In this embodiment, a cover plate 9 is threadedly connected to the upper end of the tank body 1 .

[0031] During specific use, through the arrangement of the tank body 1 and the cover plate 9, the threaded cover plate 9 facilitates operators to inspect and repair internal components.

[0032] In this embodiment, a rotating motor 10 is fixedly connected to the upper surface of the cover plate 9 , an output end of the rotating motor 10 penetrates to the lower surface of the cover plate 9 , and a lead screw 11 is fixedly connected to the output end of the rotating motor 10 .

[0033] When in use, the cover plate 9, the rotating motor 10 and the screw rod 11 are arranged to start the rotating motor 10, and the rotation of the rotating motor 10 drives the screw rod 11 to rotate, thus providing a rotating power.

[0034] In this embodiment, a sliding groove 12 is provided on the lower surface of the cover plate 9, a swivel 13 is rotatably connected inside the sliding groove 12, a telescopic rod 14 is evenly fixedly connected to the lower surface of the swivel 13, and a scraper 15 is fixedly connected to one end of the telescopic rod 14.

[0035] During specific use, through the arrangement of the cover plate 9, the sliding groove 12, the swivel 13, the telescopic rod 14 and the scraper 15, the swivel 13 rotates inside the sliding groove 12, and then the scraper 15 connected to the telescopic rod 14 pushes the adhesive remaining on the inner wall of the tank body 1 according to the moving position.

[0036] In this embodiment, a threaded hole 16 is formed on the upper surface of the scraper 15 , and the interior of the threaded hole 16 is threadedly connected to the surface of the screw rod 11 .

[0037] During specific use, through the arrangement of the scraper 15, the threaded hole 16 and the screw 11, the forward and reverse rotation of the rotating motor 10 will cause the screw 11 to adjust the rotation position of the scraper 15, so that the scraper 15 can move up and down. When adding material, the scraper 15 is located at the lowest end of the screw 11. When discharging is required, the rotating motor 10 is started to make the scraper 15 rotate and rise to push the adhesive to discharge. When the required amount is reached, the rotating motor 10 is stopped to stop the discharging.

[0038] In this embodiment, a feed port 17 is provided on one side of the upper surface of the tank body 1 , a plug 18 is clamped at one end of the feed port 17 , and a discharge port 19 is provided on the other side of the upper surface of the tank body 1 .

[0039] When used, the mixed adhesive is fed into the tank body 1 through the feed port 17, and then the feed port 17 is blocked with the plug 18 to prevent leakage. When the adhesive is needed, a container is prepared at one end of the discharge port 19 to load the adhesive.

[0040] In this embodiment, scale lines 20 are provided on the surface of the tank body 1 .

[0041] In specific use, through the arrangement of the tank body 1 and the scale line 20 , when discharging, the rotating motor 10 is started to make the scraper 15 rotate upward to push the adhesive to be discharged, and it is more convenient to observe the required amount through the scale line 20 .

[0042] Working principle: In use, the mixed adhesive is fed into the tank body 1 through the feed port 17, and then the feed port 17 is blocked with a plug 18. At this time, the scraper 15 is located at the lowest end of the screw 11. When it is necessary to discharge the material, the rotating motor 10 is started, and the threaded hole 16 inside the scraper 15 rotates with the surface of the screw 11, so that the scraper 15 rotates and rises to push the adhesive to discharge the material. At this time, the rotating ring 13 rotates inside the sliding groove 12, and the telescopic rod 14 also shrinks. The required amount is observed through the scale line 20. When the required amount is reached, the rotating motor is stopped. 10 can stop discharging. When all the adhesive is taken out, connect the water inlet pipe 5 and start the pressure pump 6 to allow water to flow into the water tank 2, and then spray out through the water nozzle 3 to soak the inside of the tank body 1 to clean the residual adhesive inside the tank body 1. During cleaning, the rotating motor 10 can be started to make the scraper 15 move up and down to assist in cleaning. After cleaning the residual adhesive inside the tank body 1, turn off the pressure pump 6 to stop the water flow, and then the cleaned sewage will return to the inside of the water tank 2 through the water nozzle 3, and then be discharged through the water outlet 7 and the outlet pipe 8.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for metering and quantitatively supplying an adhesive, comprising a tank body (1), characterized in that: The inner bottom wall of the tank body (1) is fixedly connected to a water tank (2), and the upper surface of the water tank (2) is evenly provided with water spray ports (3); A water inlet (4) is provided on one side of the water tank (2), one end of the water inlet (4) penetrates the surface of the tank body (1), one end of the water inlet (4) is fixedly connected to a water inlet pipe (5), and one end of the water inlet pipe (5) is fixedly connected to a pressure pump (6).

2. The device for measuring and quantitatively supplying adhesive according to claim 1, characterized in that: A water outlet (7) is provided on the other side of the water tank (2), one end of the water outlet (7) penetrates the surface of the tank body (1), and one end of the water outlet (7) is fixedly connected to a water outlet pipe (8).

3. The device for measuring and quantitatively supplying adhesive according to claim 1, characterized in that: The upper end of the tank body (1) is threadedly connected with a cover plate (9).

4. The device for measuring and quantitatively supplying adhesive according to claim 3, characterized in that: A rotating motor (10) is fixedly connected to the upper surface of the cover plate (9), an output end of the rotating motor (10) penetrates the lower surface of the cover plate (9), and a screw rod (11) is fixedly connected to the output end of the rotating motor (10).

5. The adhesive metering and quantitative supply device according to claim 3, characterized in that: The lower surface of the cover plate (9) is provided with a sliding groove (12), the interior of the sliding groove (12) is rotatably connected to a rotating ring (13), the lower surface of the rotating ring (13) is evenly and fixedly connected to a telescopic rod (14), and one end of the telescopic rod (14) is fixedly connected to a scraper (15).

6. The device for measuring and quantitatively supplying adhesive according to claim 5, characterized in that: A threaded hole (16) is provided on the upper surface of the scraper (15), and the interior of the threaded hole (16) is threadedly connected to the surface of the screw rod (11).

7. The device for measuring and quantitatively supplying adhesive according to claim 1, characterized in that: A feed port (17) is provided on one side of the upper surface of the tank body (1), a plug (18) is clamped at one end of the feed port (17), and a discharge port (19) is provided on the other side of the upper surface of the tank body (1).

8. The device for measuring and quantitatively supplying adhesive according to claim 1, characterized in that: The surface of the tank body (1) is provided with scale lines (20).

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