Full-automatic hot melt adhesive batching device

Abstract

The utility model relates to the technical field of batching equipment, and discloses a full-automatic hot melt adhesive batching device which comprises supporting legs, a conveying pipe is fixedly connected to the tops of the supporting legs, a first motor is installed on one side of the conveying pipe, a control cabinet is installed on one side of the conveying pipe, an auger is installed in the conveying pipe, and a second motor is installed on the other side of the conveying pipe. And one end of the packing auger is fixedly connected with a belt disc, the belt disc is connected with the output end of the first motor through a belt, and a discharging opening is formed in the bottom of one side of the conveying pipe. According to the full-automatic hot melt adhesive batching device, a user controls a first motor to rotate through a control cabinet, an auger is driven to rotate in a conveying pipe, hot melt adhesive raw materials in a storage tank fall into the conveying pipe, rotate along with the auger and are discharged from the position of a discharging opening, and a stirring device is installed below the discharging opening, so that the hot melt adhesive raw materials are stirred uniformly, and the stirring effect is good. And the prepared materials can be conveniently conveyed into the stirring device to be mixed.

Description

Technical Field

[0001] The utility model relates to the technical field of batching equipment, in particular to a full-automatic batching device for hot melt adhesive. Background Art

[0002] Batching equipment, also known as a batching machine, is a type of equipment widely used in industrial production. It is mainly used to mix and batch different types of raw materials in a certain proportion. In the production process of hot melt adhesives, multiple raw materials need to be batched.

[0003] A Chinese patent discloses a fully automatic hot melt adhesive batching device (authorization announcement number CN207102508U). The patented technology includes a batching tank, a storage and weighing device arranged on the batching tank for storing and weighing raw materials, a pouring device arranged on the batching tank and connected to the storage and weighing device for pouring raw materials into the batching tank, and a control panel arranged on the batching tank for inputting control instructions.

[0004] With regard to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: after the existing fully automatic batching device completes the proportioning of the raw materials, the proportioned raw materials need to be taken out of the batching device and placed in a stirring device for full fusion. Since the batching needs to be completed in a tank or box, it takes a lot of time to take out the raw materials, which reduces work efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that since the batching needs to be completed in a tank or a box, it takes a lot of time to take out the raw materials, which reduces the work efficiency. For this reason, we propose a fully automatic batching device for hot melt adhesive.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a fully automatic hot melt adhesive dispensing device, comprising a support leg, the top of the support leg is fixedly connected to a delivery pipe, a first motor is installed on one side of the delivery pipe, a control cabinet is installed on one side of the delivery pipe, an auger is installed inside the delivery pipe, one end of the auger is fixedly connected to a belt pulley, the belt pulley is connected to the output end of the first motor through a belt, a discharge port is opened at the bottom of one side of the delivery pipe, a plurality of storage tanks are fixedly connected to the top of the delivery pipe, and the interior of the storage tank is connected to the interior of the delivery pipe.

[0007] Preferably, a bearing is fixedly connected to the surface of the auger, and an outer wall of the bearing is fixedly connected to the inside of the conveying pipe.

[0008] Preferably, a bracket is fixedly connected to the inner wall of the top of the storage tank, a second motor is installed on the top of the bracket, and a stirring rod is fixedly connected to the output end of the second motor.

[0009] Preferably, a through groove is provided at the bottom of the storage tank, and the interior of the through groove is slidably connected to a limiting flow plate.

[0010] Preferably, a receiving groove is provided on one side of the flow limiting plate, and a limiting block is slidably connected inside the receiving groove, and one side of the limiting block is an inclined surface. A fixing plate is fixedly connected to the top of the conveying pipe, and a plurality of limiting grooves are provided on one side of the fixing plate, and one side of the limiting groove is an inclined surface. A pull rod is fixedly connected to the top of the limiting block.

[0011] Preferably, limiting sliding grooves are provided on both sides of the storage groove, limiting sliding blocks are fixedly connected on both sides of the limiting block, a return spring is fixedly connected to one side of the limiting block, and the other end of the return spring is fixedly connected to one side of the storage groove.

[0012] Preferably, a connecting rod is fixedly connected to one side of the flow limiting plate, a plurality of fixed blocks are connected to the top of the delivery pipe, the surface of the connecting rod is slidably connected to the inside of the fixed block, a tension spring is fixedly connected to one side of the fixed block, and the other end of the tension spring is fixedly connected to one side of the connecting rod.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, the user controls the rotation of the first motor through the control cabinet, driving the auger to rotate inside the conveying pipe, and the hot melt adhesive raw material in the storage tank falls into the inside of the conveying pipe, and is discharged from the discharge port following the rotation of the auger. By installing a stirring device below the discharge port, it is convenient to convey the prepared materials into the stirring device for mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is a bottom view of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the storage tank of the utility model;

[0018] Figure 4 This is a schematic diagram of the current limiting structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the auger structure of the utility model.

[0020] Legend: 1. Support leg; 2. Conveying pipe; 3. First motor; 4. Control cabinet; 5. Auger; 6. Belt pulley; 7. Discharge port; 8. Storage tank; 9. Bearing; 10. Bracket; 11. Second motor; 12. Stirring rod; 13. Through slot; 14. Limiting plate; 15. Storage slot; 16. Limit block; 17. Pull rod; 18. Fixed plate; 19. Return spring; 20. Limit slide slot; 21. Limit slider; 22. Connecting rod; 23. Fixed block; 24. Tension spring; 25. Limit slot. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1 , Figure 2 and Figure 5 As shown, the utility model provides a technical solution: a fully automatic hot melt adhesive dispensing device, comprising a support leg 1, a delivery pipe 2 is fixedly connected to the top of the support leg 1, a first motor 3 is installed on one side of the delivery pipe 2, a control cabinet 4 is installed on one side of the delivery pipe 2, an auger 5 is installed inside the delivery pipe 2, one end of the auger 5 is fixedly connected to a belt pulley 6, the belt pulley 6 is connected to the output end of the first motor 3 through a belt, a discharge port 7 is opened at the bottom of one side of the delivery pipe 2, a plurality of storage tanks 8 are fixedly connected to the top of the delivery pipe 2, the interior of the storage tank 8 is connected with the interior of the delivery pipe 2, a user controls the first motor 3 to rotate through the control cabinet 4, drives the auger 5 to rotate inside the delivery pipe 2, the hot melt adhesive raw material in the storage tank 8 falls into the interior of the delivery pipe 2, follows the rotation of the auger 5, and is discharged from the position of the discharge port 7, and by installing a stirring device below the discharge port 7, it is convenient to transport the prepared material to the stirring device for mixing.

[0023] Reference Figure 5 As shown, in this embodiment: a bearing 9 is fixedly connected to the surface of the auger 5, and the outer wall of the bearing 9 is fixedly connected to the inside of the conveying pipe 2. By installing the bearing 9 on the surface of the auger 5, the friction between the auger 5 and the conveying pipe 2 can be reduced when the auger 5 rotates, preventing the auger 5 from being worn after long-term use and reducing the service life.

[0024] Reference Figure 3 As shown, in this embodiment: the inner wall at the top of the storage tank 8 is fixedly connected with a bracket 10, a second motor 11 is installed on the top of the bracket 10, and a stirring rod 12 is fixedly connected to the output end of the second motor 11. By installing the stirring rod 12 inside the storage tank 8, it is possible to prevent the raw materials inside the storage tank 8 from agglomerating or being affected by tension and unable to fall into the conveying pipe 2, thereby affecting the ratio of the raw materials.

[0025] Reference Figure 3 As shown, in this embodiment: a through groove 13 is opened at the bottom of the storage tank 8, and the inside of the through groove 13 is slidably connected to a limiting flow plate 14. The user controls the speed at which the raw materials enter the conveying pipe 2 from the storage tank 8 by moving the position of the limiting flow plate 14, which is convenient for the user to mix different raw materials and make the proportion of the raw materials more accurate.

[0026] Reference Figure 4 As shown, in the present embodiment: a receiving groove 15 is provided on one side of the flow limiting plate 14, and a limiting block 16 is slidably connected inside the receiving groove 15, and one side of the limiting block 16 is an inclined surface. A fixing plate 18 is fixedly connected to the top of the conveying pipe 2, and a plurality of limiting grooves 25 are provided on one side of the fixing plate 18, and one side of the limiting groove 25 is an inclined surface. A pull rod 17 is fixedly connected to the top of the limiting block 16. When the user needs to adjust the flow rate of the raw material, the user moves the pull rod 17 to drive the limiting block 16 to retract into the inside of the receiving groove 15 so that the flow limiting plate 14 can move. After the flow limiting plate 14 is moved to a suitable position, the pull rod 17 is moved to drive the limiting block 16 to enter the inside of the limiting groove 25, thereby limiting the position of the flow limiting plate 14 to prevent the flow limiting plate 14 from being displaced by the impact of the falling raw material.

[0027] Reference Figure 4 As shown, in this embodiment: both sides of the storage groove 15 are provided with limiting sliding grooves 20, both sides of the limiting block 16 are fixedly connected to the limiting sliding blocks 21, one side of the limiting block 16 is fixedly connected with a return spring 19, and the other end of the return spring 19 is fixedly connected to one side of the storage groove 15. When the user needs to increase the flow rate of the raw material, by pulling the limiting plate 14 to move outward, the inclined surface of the limiting block 16 and the inclined surface of the limiting groove 25 form an extrusion, so that the limiting block 16 retracts into the interior of the storage groove 15, and the limiting plate 14 stops pulling after moving to the required position. Under the thrust of the return spring 19, the limiting block 16 is pushed into the interior of the limiting groove 25, and the limiting groove 25 and the direct surface of the limiting block 16 form a limit to the limiting plate 14. When the flow rate of the raw material needs to be reduced, the pull rod 17 is pulled to disengage the limiting block 16 from the interior of the limiting groove 25, release the limit on the limiting plate 14, and allow the limiting plate 14 to move inward to reduce the flow rate of the raw material.

[0028] Reference Figure 4As shown, in this embodiment: one side of the flow limiting plate 14 is fixedly connected with a connecting rod 22, and the top of the conveying pipe 2 is connected with several fixed blocks 23. The surface of the connecting rod 22 is slidably connected to the inside of the fixed block 23, and one side of the fixed block 23 is fixedly connected with a tension spring 24, and the other end of the tension spring 24 is fixedly connected to one side of the connecting rod 22. When the user needs to adjust the position of the flow limiting plate 14, the connecting rod 22 is pulled to drive the flow limiting plate 14 to move outward to increase the flow rate of the raw material. When the flow rate of the raw material is reduced, the limit block 16 is disengaged from the inside of the limit groove 25 by moving the pull rod 17, and the limit on the flow limiting plate 14 is released. Under the tension of the tension spring 24, the connecting rod 22 is pulled inward to move, driving the tension spring 24 to move inward. After moving to the appropriate position, the pull rod 17 is released, and the limit block 16 is pushed into the inside of the limit groove 25 under the thrust of the reset spring 19 to limit the flow limiting plate 14.

[0029] Working principle: The user controls the first motor 3 to rotate through the control cabinet 4, driving the auger 5 to rotate inside the conveying pipe 2. The hot melt adhesive material in the storage tank 8 falls into the inside of the conveying pipe 2, and is discharged from the position of the discharge port 7 following the rotation of the auger 5. By installing a stirring device below the discharge port 7, it is convenient to transport the prepared materials to the stirring device for mixing. By installing a bearing 9 on the surface of the auger 5, the friction between the auger 5 and the conveying pipe 2 can be reduced when the auger 5 rotates, preventing the auger 5 from being worn after long-term use. By installing a stirring rod 12 inside the storage tank 8 , which can prevent the raw materials inside the storage tank 8 from agglomerating or being affected by tension and unable to fall into the conveying pipe 2, thereby affecting the ratio of the raw materials. By moving the position of the limiting plate 14, the speed at which the raw materials enter the conveying pipe 2 from the storage tank 8 is controlled. When the flow rate of the raw materials needs to be adjusted, the limiting block 16 is driven to retract into the interior of the receiving groove 15 by moving the pull rod 17, so that the limiting plate 14 can be moved. After the limiting plate 14 is moved to a suitable position, the pull rod 17 is moved to drive the limiting block 16 to enter the interior of the limiting groove 25, thereby limiting the position of the limiting plate 14 and preventing the raw materials from being impacted when they fall. The limiting plate 14 is displaced by the impact. When the flow rate of the raw material needs to be increased, the limiting plate 14 is pulled outward, and the inclined surface of the limiting block 16 and the inclined surface of the limiting groove 25 are squeezed to make the limiting block 16 retract into the inside of the receiving groove 15. After the limiting plate 14 moves to the required position, the pulling is stopped. Under the thrust of the reset spring 19, the limiting block 16 is pushed into the inside of the limiting groove 25, and the limiting groove 25 and the limiting block 16 directly face the limiting plate 14 to form a limit. When the flow rate of the raw material needs to be reduced, the pull rod 17 is pulled to make the limiting block 16 disengage from the inside of the limiting groove 25, releasing the limiting plate 14. The limiting plate 14 allows the limiting plate 14 to move inward. When the position of the limiting plate 14 needs to be adjusted, the connecting rod 22 is pulled to drive the limiting plate 14 to move outward to increase the flow rate of the raw material. When the flow rate of the raw material is reduced, the limiting block 16 is disengaged from the inside of the limiting groove 25 by moving the pull rod 17, thereby releasing the limiting of the limiting plate 14. Under the tension of the tension spring 24, the connecting rod 22 is pulled inward to drive the tension spring 24 to move inward. After moving to the appropriate position, the pull rod 17 is released, and the limiting block 16 is pushed into the inside of the limiting groove 25 under the thrust of the reset spring 19.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hot melt adhesive fully automatic dispensing device, comprising a support leg (1), characterized in that: The top of the support leg (1) is fixedly connected to a conveying pipe (2), a first motor (3) is installed on one side of the conveying pipe (2), a control cabinet (4) is installed on one side of the conveying pipe (2), an auger (5) is installed inside the conveying pipe (2), one end of the auger (5) is fixedly connected to a belt pulley (6), the belt pulley (6) is connected to the output end of the first motor (3) through a belt, a discharge port (7) is provided at the bottom of one side of the conveying pipe (2), a plurality of storage tanks (8) are fixedly connected to the top of the conveying pipe (2), and the interior of the storage tanks (8) is connected to the interior of the conveying pipe (2).

2. The hot melt adhesive fully automatic batching device according to claim 1, characterized in that: A bearing (9) is fixedly connected to the surface of the auger (5), and an outer wall of the bearing (9) is fixedly connected to the inside of the conveying pipe (2).

3. The fully automatic hot melt adhesive dispensing device according to claim 1, characterized in that: A bracket (10) is fixedly connected to the inner wall of the top of the storage tank (8), a second motor (11) is installed on the top of the bracket (10), and a stirring rod (12) is fixedly connected to the output end of the second motor (11).

4. The fully automatic hot melt adhesive dispensing device according to claim 1, characterized in that: A through groove (13) is provided at the bottom of the material storage tank (8), and the interior of the through groove (13) is slidably connected to a flow limiting plate (14).

5. The fully automatic hot melt adhesive dispensing device according to claim 4, characterized in that: A receiving groove (15) is provided on one side of the flow limiting plate (14), and a limiting block (16) is slidably connected inside the receiving groove (15), and one side of the limiting block (16) is an inclined surface. A fixing plate (18) is fixedly connected to the top of the conveying pipe (2), and a plurality of limiting grooves (25) are provided on one side of the fixing plate (18), and one side of the limiting grooves (25) is an inclined surface. A pull rod (17) is fixedly connected to the top of the limiting block (16).

6. The fully automatic hot melt adhesive dispensing device according to claim 5, characterized in that: Limiting sliding grooves (20) are provided on both sides of the storage groove (15), and limiting sliding blocks (21) are fixedly connected to both sides of the limiting block (16). A return spring (19) is fixedly connected to one side of the limiting block (16), and the other end of the return spring (19) is fixedly connected to one side of the storage groove (15).

7. The fully automatic hot melt adhesive dispensing device according to claim 5, characterized in that: A connecting rod (22) is fixedly connected to one side of the flow limiting plate (14), a plurality of fixed blocks (23) are connected to the top of the delivery pipe (2), the surface of the connecting rod (22) is slidably connected to the inside of the fixed block (23), a tension spring (24) is fixedly connected to one side of the fixed block (23), and the other end of the tension spring (24) is fixedly connected to one side of the connecting rod (22).

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