Dispensing device

Abstract

The utility model relates to blind box toy production technical field discloses a kind of glue dispensing device, including bottom plate, the top of bottom plate is fixedly connected with conveyer belt, the top of conveyer belt is fixedly connected with support frame, the right side of support frame is fixedly connected with ration discharging mechanism, the top of bottom plate is fixedly connected with position adjusting mechanism, the ration discharging mechanism includes support plate, the left side of support plate is fixedly connected in the right side of support frame, the top of support plate is fixedly connected with pusher assembly, the top of support plate is fixedly connected with conveying pipe, the side fixedly connected with effluent pipe of conveying pipe away from support plate. In the utility model, cylinder telescopes in conveying pipe by driving block, glue flows into conveying pipe and then enters effluent pipe by gas pressure effect, and the delivery of glue is completed once per telescoping of cylinder, the delivery of glue can be controlled, so that each time glue is quantitative.

Description

Technical Field

[0001] This utility model relates to the field of blind box toy production technology, and in particular to a dispensing device. Background Technology

[0002] In the production process of blind box toys, multiple small parts need to be glued together to form a complete toy. The glue dispensing device can apply glue to designated areas (such as the splicing parts and joints of the toy) by precisely controlling the amount and position of glue dispensing. This ensures a strong bond between the parts, reduces errors from manual operation, and improves production efficiency and quality stability.

[0003] The structure of a dispensing device includes an outflow tube, a dispensing tube, etc. The dispensing device is equipped with an adhesive supply device. The adhesive is stored in a storage tank and delivered to the dispensing head through the adhesive tube. The adhesive pump controls the flow of adhesive to ensure that the adhesive can be delivered to the dispensing head at a precise speed and pressure.

[0004] In the existing technology, most dispensing devices rely on time to control the amount of glue released, which has problems such as unstable glue flow and inaccurate metering, resulting in uneven product surface and even affecting subsequent processing technology, thereby reducing production efficiency and product quality stability. To address these issues, a dispensing device is proposed. Utility Model Content

[0005] The present invention proposes a dispensing device that aims to improve the problem that some existing devices do not have a mechanism for quantitative dispensing of adhesive during the dispensing process.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A dispensing device includes a base plate, a conveyor belt fixedly connected to the top of the base plate, a support frame fixedly connected to the top of the conveyor belt, a metering feeding mechanism fixedly connected to the right side of the support frame, a position adjustment mechanism fixedly connected to the top of the base plate, the metering feeding mechanism including a support plate, a push assembly fixedly connected to the left side of the support plate and the right side of the support frame, a conveying pipe fixedly connected to the top of the support plate, an outlet pipe fixedly connected to the side of the conveying pipe away from the support plate, a one-way valve assembly slidably connected inside the outlet pipe, a dispensing tube fixedly connected to the bottom of the outlet pipe, a fixing frame fixedly connected to the top of the support frame, a funnel fixedly connected to the inner side of the fixing frame, and a stirring assembly fixedly connected to the top of the funnel.

[0008] As a further description of the above technical solution:

[0009] The pushing component includes a support block, the bottom of which is fixedly connected to the top of the support plate, a cylinder is fixedly connected to the front side of the support block, and a drive block is fixedly connected to the output end of the cylinder.

[0010] As a further description of the above technical solution:

[0011] The one-way valve assembly includes a conical block, the outer side of which is slidably connected to the inside of the outlet pipe, and a spring is fixedly connected to the bottom of the conical block.

[0012] As a further description of the above technical solution:

[0013] The stirring assembly includes a motor, the bottom of which is fixedly connected to the top of the funnel, and an output shaft is fixedly connected to the output end of the motor. Multiple stirring rods are fixedly connected to the outside of the output shaft.

[0014] As a further description of the above technical solution:

[0015] The position adjustment mechanism includes a fixed plate, the bottom of which is fixedly connected to the top of the base plate. A sliding plate is slidably connected inside the fixed plate. Multiple support legs are fixedly connected to the bottom of the sliding plate. A fixed block is fixedly connected to the top of the base plate. A rotating rod is rotatably connected inside the fixed block. Bolts are threaded inside the fixed plate.

[0016] As a further description of the above technical solution:

[0017] The bolt's external thread is connected to the inside of the sliding plate, and the output shaft's external rotatable connection is connected to the inside of the funnel.

[0018] As a further description of the above technical solution:

[0019] The bottom of the sliding plate is fixedly connected to the top of the fixed block, and the bottom of the support leg is in contact with the top of the conveyor belt.

[0020] As a further description of the above technical solution:

[0021] The drive block is externally slidably connected to the inside of the delivery pipe, and the spring is externally fixedly connected to the inside of the outflow pipe.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the cylinder extends and retracts within the delivery pipe via a drive block. Under air pressure, the glue flows into the delivery pipe and then into the outlet pipe. Each extension and retraction of the cylinder completes one delivery of glue. The amount of glue dispensed at one time can be controlled, ensuring that each dispensing is quantitative. Furthermore, a one-way valve is installed in the outlet pipe to prevent glue backflow.

[0024] 2. In this utility model, the sliding plate inside the fixed plate can slide laterally and is supported on the conveyor belt by the support legs, thereby fixing the conveying position of each blind box toy on the conveyor belt. The lateral position of the sliding plate can be adjusted according to the size of different toys. The rotating rod is connected to the sliding plate through the fixed block, which can keep the sliding plate stable during the sliding process. Attached Figure Description

[0025] Figure 1 This is a perspective view of a dispensing device proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the support leg of a dispensing device proposed in this utility model;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the rotating rod of a dispensing device proposed in this utility model.

[0029] Legend:

[0030] 1. Base plate; 2. Conveyor belt; 3. Support frame; 4. Quantitative feeding mechanism; 5. Support plate; 6. Support block; 7. Cylinder; 8. Drive block; 9. Conveying pipe; 10. Outlet pipe; 11. Conical block; 12. Spring; 13. Dispensing tube; 14. Fixing frame; 15. Funnel; 16. Motor; 17. Output shaft; 18. Stirring rod; 19. Position adjustment mechanism; 20. Fixing plate; 21. Sliding plate; 22. Support leg; 23. Fixing block; 24. Rotating rod; 25. Bolt. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1 to 3An embodiment of this utility model provides: a dispensing device, including a base plate 1, which is the main support part of the dispensing device. A conveyor belt 2 is fixedly connected to the top of the base plate 1. The conveyor belt 2 is used to transport toys that need to be dispensed in the dispensing device. A support frame 3 is fixedly connected to the top of the conveyor belt 2. The support frame 3 is used to support a quantitative feeding mechanism 4. The quantitative feeding mechanism 4 is fixedly connected to the right side of the support frame 3. The quantitative feeding mechanism 4 is responsible for conveying a quantitative amount of glue to the dispensing tube 13 for dispensing operation. A position adjustment mechanism 19 is fixedly connected to the top of the base plate 1. The position adjustment mechanism 19 is used to adjust the position of the toy on the conveyor belt 2 during the conveying process.

[0033] The quantitative feeding mechanism 4 includes a support plate 5. The left side of the support plate 5 is fixedly connected to the right side of the support frame 3. The support plate 5 and the support frame 3 provide stable support for the quantitative feeding mechanism 4. A pushing component is fixedly connected to the top of the support plate 5 to push the flow of glue and control the quantitative output of glue. The pushing component includes a support block 6, which supports the cylinder 7. The bottom of the support block 6 is fixedly connected to the top of the support plate 5. The cylinder 7 is fixedly connected to the front side of the support block 6. A drive block 8 is fixedly connected to the output end of the cylinder 7. The drive block 8 is slidably connected to the outside of the conveyor belt. Inside the pipe 9, the cylinder 7 outputs power through the drive block 8 and slides backward in the delivery pipe 9. The glue stored in the funnel 15 is drawn into the delivery pipe 9 by air pressure. The top of the support plate 5 is fixedly connected to the delivery pipe 9. The delivery pipe 9 is used as a pipe to temporarily store glue when the cylinder 7 and the drive block 8 draw water. The delivery pipe 9 is fixedly connected to the outlet pipe 10 on the side away from the support plate 5. The cylinder 7 outputs power through the drive block 8 and pushes forward in the outlet pipe. The glue flows out into the outlet pipe 10 by air pressure. The amount of glue dispensed is quantified by each stroke of the cylinder 7.

[0034] A one-way valve assembly is slidably connected inside the outlet pipe 10. The one-way valve assembly includes a conical block 11, the outer side of which is slidably connected inside the outlet pipe 10. A spring 12 is fixedly connected to the bottom of the conical block 11, and the outer side of the spring 12 is fixedly connected inside the outlet pipe 10. The one-way valve assembly prevents glue backflow and ensures smooth fluid discharge. The design of the conical block 11 and the spring 12 ensures the one-way nature of the outlet pipe 10. Under the pushing air pressure of the cylinder 7, the conical block 11 and the spring 12 are compressed downwards, and the outlet pipe 10 opens, ensuring that the glue can only flow into the dispensing tube 13. The bottom of the outlet pipe 10 is fixedly connected to the dispensing tube 13, which is used to accurately deliver the glue to the designated point for dispensing. The top of the support frame 3 is fixedly connected to... A fixed frame 14 is fixedly connected to a support frame 3 to stabilize the funnel 15 and the stirring assembly. The funnel 15 is fixedly connected to the inner side of the fixed frame 14. The funnel 15 is used to store adhesive for dispensing. The stirring assembly is fixedly connected to the top of the funnel 15. The stirring assembly includes a motor 16. The bottom of the motor 16 is fixedly connected to the top of the funnel 15 to drive the rotation of the stirring rod 18 outside the output shaft 17. The output end of the motor 16 is fixedly connected to the output shaft 17. The outside of the output shaft 17 is rotatably connected to the inside of the funnel 15. The output shaft 17 achieves the stirring effect by rotatably connecting the stirring rod 18. Multiple stirring rods 18 are fixedly connected to the outside of the output shaft 17. The stirring rods 18 are used to stir the adhesive inside the funnel 15 to prevent the adhesive from solidifying.

[0035] Reference Figure 1 , Figure 2 and Figure 4 The position adjustment mechanism 19 includes a fixed plate 20, the bottom of which is fixedly connected to the top of the base plate 1, providing stable support. A sliding plate 21 is slidably connected inside the fixed plate 20, the bottom of which is fixedly connected to the top of the fixed block 23. The sliding plate 21 slides within the fixed plate 20 to adjust the position of the toy being transported. Multiple support legs 22 are fixedly connected to the bottom of the sliding plate 21, with the bottom of the support legs 22 contacting the top of the conveyor belt 2. The support legs 22 provide support and stability to the sliding plate 21 by contacting the top of the conveyor belt 2. The top of the base plate 1... A fixing block 23 is fixedly connected to the base plate 1 and the sliding plate 21. The fixing block 23 is used to accommodate the rotation of the rotating rod 24. The rotating rod 24 and the sliding plate 21 are connected by the fixing block 23. The rotating rod 24 is rotatably connected inside the fixing block 23. The rotating rod 24 rotates when the sliding plate 21 is adjusted to ensure the stability of the sliding plate 21 during the adjustment process. The internal thread of the rotating fixing plate 20 is connected to the bolt 25. The external thread of the bolt 25 is connected to the inside of the sliding plate 21. After the sliding plate 21 is adjusted to the correct position in the fixing plate 20, the bolt 25 fixes the fixing plate 20 and the sliding plate 21.

[0036] Working principle: The funnel 15 stores the glue for dispensing. To prevent the glue from solidifying, the motor 16 starts, driving the output shaft 17 to rotate. The output shaft 17 drives multiple external stirring rods 18 to stir the glue inside the funnel 15. When the toy is conveyed to the area below the dispensing position, the metering feeding mechanism 4 on the top of the support frame 3 and support plate 5 starts working. The cylinder 7 on the front side of the support block 6 starts, and the output end drives the drive block 8 to slide backward in the conveying pipe 9. At this time, under the action of air pressure, the glue in the funnel 15 is drawn into the conveying pipe 9. Then, the cylinder 7 drives the drive block 8 to... The conveyor 9 is pushed forward, and the glue flows to the outlet pipe 10 under air pressure. Since the outlet pipe 10 is equipped with a one-way valve assembly, under the air pressure pushed by the cylinder 7, the cone block 11 compresses the spring 12 downward, and the outlet pipe 10 opens. The glue can only flow out into the dispensing pipe 13 and will not flow back. Each time the cylinder 7 completes a stroke, it will precisely deliver the glue through the dispensing pipe 13 to the designated position on the toy for dispensing. After the dispensing is completed, the conveyor belt 2 continues to run, transporting the glued toy out of the dispensing area. The entire dispensing process is repeated.

[0037] Toys requiring glue application are placed on conveyor belt 2. After conveyor belt 2 starts, it begins to transport toys. During transportation, position adjustment mechanism 19 adjusts the position of the toy on conveyor belt 2 to ensure that the toy is in the appropriate glue application position. Sliding plate 21 slides within fixed plate 20. The support leg 22 at the bottom of sliding plate 21 contacts the top of conveyor belt 2 to ensure the stable placement of sliding plate 21. The position of the toy can be adjusted by pushing sliding plate 21. Rotating rod 24 rotates within fixed block 23 at the bottom of sliding plate 21 and the top of base plate 1 to ensure the stability of sliding plate 21 during adjustment. After the position is determined, bolt 25 is tightened to fix fixed plate 20 and sliding plate 21.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dispensing device, comprising a base plate (1), characterized in that: A conveyor belt (2) is fixedly connected to the top of the base plate (1), a support frame (3) is fixedly connected to the top of the conveyor belt (2), a quantitative feeding mechanism (4) is fixedly connected to the right side of the support frame (3), and a position adjustment mechanism (19) is fixedly connected to the top of the base plate (1). The quantitative feeding mechanism (4) includes a support plate (5), the left side of which is fixedly connected to the right side of the support frame (3), a pushing component is fixedly connected to the top of the support plate (5), a conveying pipe (9) is fixedly connected to the top of the support plate (5), an outlet pipe (10) is fixedly connected to the side of the conveying pipe (9) away from the support plate (5), a one-way valve assembly is slidably connected inside the outlet pipe (10), a dotted tube (13) is fixedly connected to the bottom of the outlet pipe (10), a fixing frame (14) is fixedly connected to the top of the support frame (3), a funnel (15) is fixedly connected to the inner side of the fixing frame (14), and a stirring component is fixedly connected to the top of the funnel (15).

2. The dispensing device according to claim 1, characterized in that: The pushing component includes a support block (6), the bottom of which is fixedly connected to the top of the support plate (5), and a cylinder (7) is fixedly connected to the front side of the support block (6). A drive block (8) is fixedly connected to the output end of the cylinder (7).

3. The dispensing device according to claim 2, characterized in that: The one-way valve assembly includes a conical block (11), the outside of which is slidably connected to the inside of the outlet pipe (10), and a spring (12) is fixedly connected to the bottom of the conical block (11).

4. The dispensing device according to claim 1, characterized in that: The stirring assembly includes a motor (16), the bottom of which is fixedly connected to the top of the funnel (15), and an output shaft (17) is fixedly connected to the output end of the motor (16). Multiple stirring rods (18) are fixedly connected to the outside of the output shaft (17).

5. The dispensing device according to claim 4, characterized in that: The position adjustment mechanism (19) includes a fixed plate (20), the bottom of which is fixedly connected to the top of the base plate (1). A sliding plate (21) is slidably connected inside the fixed plate (20). A plurality of support legs (22) are fixedly connected to the bottom of the sliding plate (21). A fixed block (23) is fixedly connected to the top of the base plate (1). A rotating rod (24) is rotatably connected inside the fixed block (23). A bolt (25) is threadedly connected inside the fixed plate (20).

6. The dispensing device according to claim 5, characterized in that: The external thread of the bolt (25) is connected to the inside of the sliding plate (21), and the external rotatable connection of the output shaft (17) is connected to the inside of the funnel (15).

7. The dispensing device according to claim 5, characterized in that: The bottom of the sliding plate (21) is fixedly connected to the top of the fixed block (23), and the bottom of the support leg (22) is in contact with the top of the conveyor belt (2).

8. The dispensing device according to claim 3, characterized in that: The external drive block (8) is slidably connected to the inside of the delivery pipe (9), and the external spring (12) is fixedly connected to the inside of the outflow pipe (10).

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