A tail-dope based quantitative drop adhesive device

Abstract

The utility model discloses a kind of quantitative drop adhesive devices based on tail medicine, belong to fireworks inner tube processing equipment technical field, including the plate line body and drop agent track of being set on rack, drop agent track includes the suction agent station and drop agent station being connected, suction agent station is set in plate line body directly above, drop agent station is set in the storage agent tank for storing liquid adhesive directly above;Drop agent track is provided with drop agent mechanism, drop agent mechanism and track translation air cylinder movable end fixed connection, track translation air cylinder fixed end and rack fixed connection, the movement range of track translation air cylinder movable end is located between suction agent station and drop agent station.The utility model realizes the quantitative and batch drop agent processing of inner tube tail medicine, and device is high in degree of automation, reliable and efficient in operation.

Description

Technical Field

[0001] This utility model belongs to the technical field of fireworks inner tube processing equipment, specifically a quantitative dripping adhesive device based on tail powder. Background Technology

[0002] In the processing and preparation of fireworks products, it is necessary to fill the neatly arranged fireworks tubes with tail powder. After the tail powder is filled, because the tail powder structure is loose, it is necessary to bond and tighten the surface of the tail powder in the inner tube to prevent the tail powder from falling off and affecting the quality of the fireworks products during subsequent processing and use.

[0003] In the process of applying adhesive to the tail powder, if manual application is used, it is inefficient and cannot complete the tail powder bonding operation of multiple firework inner tubes in batches. In addition, the measurement and application of the adhesive are prone to large errors, which will affect the product yield. Utility Model Content

[0004] To address the above problems, this utility model provides a quantitative adhesive dripping device based on tail drug, which realizes quantitative and batch dripping processing of tail drug in the inner cylinder. The device has a high degree of automation and is reliable and efficient in operation.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A quantitative dispensing adhesive device based on tail-end drug includes a plate feeding line and a dispensing track mounted on a frame. The dispensing track includes a connected suction station and a dispensing station. The suction station is located directly above the plate feeding line, and the dispensing station is located directly above a storage tank for storing liquid adhesive. A dispensing mechanism is provided on the dispensing track. The dispensing mechanism is fixedly connected to the movable end of a track translation cylinder. The fixed end of the track translation cylinder is fixedly connected to the frame, and the movable end of the track translation cylinder moves between the suction station and the dispensing station. The dispensing mechanism includes a dispensing needle operating plate. A dispensing needle tube for extracting and dispensing liquid adhesive is provided at the bottom of the dispensing needle operating plate. A tooling plate is provided on the plate feeding line. A dispensing inlet corresponding to the position of the dispensing needle tube is opened on the upper surface of the tooling plate, and a suction hole corresponding to the position of the dispensing needle tube is opened on the top of the storage tank.

[0006] As a further improvement to the above solution, the dispensing mechanism also includes a base plate disposed directly above the dispensing needle operating plate and fixedly connected to the movable end of the track translation cylinder. A sealing operating plate is disposed between the base plate and the dispensing needle operating plate. The sealing operating plate is provided with a sealing cap corresponding to the position of the dispensing needle tube for sealing the top opening of the dispensing needle tube.

[0007] As a further improvement to the above solution, a dispensing cylinder is provided between the substrate and the dispensing needle operating plate, and a sealing end limiting member is provided between the sealing end operating plate and the substrate; the sealing end limiting member includes a slide rod whose bottom is connected and fixed to the sealing end operating plate, the upper part of the slide rod is slidably disposed on the substrate, and a limiting end is provided at the top of the slide rod to limit the distance between the sealing end operating plate and the substrate.

[0008] As a further improvement to the above solution, the bottom of the drip needle operation plate is also provided with a positioning component that cooperates with the tooling plate and the storage tank. The positioning component is a combination of a positioning rod and a positioning hole.

[0009] As a further improvement to the above solution, the tooling plate is connected to the feeding line at both ends by overlapping edges; the frame is provided with a positioning sensor for sensing the position of the tooling plate on the side directly below the dispensing station on the horizontal plane where the feeding line is located.

[0010] As a further improvement to the above solution, an overflow valve is provided inside the storage tank, and the overflow valve is connected to an overflow collection bucket located outside the storage tank through an outlet pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: by using the dropper corresponding to the position of the inner cylinder, a rapid and large-scale simultaneous dropper operation can be achieved; moreover, by utilizing the principle of air pressure difference, the cap and the dropper are matched to complete a simple, efficient and ingenious aspiration and dropper operation; in addition, a sealing and limiting component is designed to realize the automatic fixed-distance separation and combination of the cap and the dropper. The entire dropper process is effective and reliable. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a three-dimensional structural diagram of the dropper mechanism in this utility model.

[0014] Figure 3 for Figure 2 A schematic diagram of the top view of the three-dimensional structure.

[0015] In the diagram: 1. Frame; 2. Tooling plate; 3. Dispensing mechanism; 4. Storage tank; 11. Plate feeding line; 12. Dispensing track; 13. Positioning sensor; 14. Suction station; 15. Dispensing station; 16. Track translation cylinder; 21. Overlap; 22. Dispensing inlet; 31. Base plate; 32. End sealing operation plate; 33. Dispensing needle operation plate; 34. End sealing limit component; 35. Dispensing cylinder; 36. Dispensing needle tube; 37. End sealing cap; 38. Guide rod; 39. Positioning component; 312. Guide hole one; 321. Guide hole two; 341. Sliding rod; 342. Limiting end; 41. Suction hole; 42. Overflow valve; 43. Dispensing pipe; 44. Overflow collection bucket. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution, the present invention will be described in detail below with reference to the embodiments. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0017] like Figures 1-3 As shown, the specific solution of this embodiment is as follows: a quantitative dispensing adhesive device based on tail-end drug, including a feeding line 11 and a dispensing track 12 mounted on a frame 1. The dispensing track 12 includes a suction station 14 and a dispensing station 15 connected together. The suction station 14 is located directly above the feeding line 11, and the dispensing station 15 is located directly above the storage tank 4 for storing liquid adhesive. A dispensing mechanism 3 is mounted on the dispensing track 12, and the dispensing mechanism 3 is fixedly connected to the movable end of a track translation cylinder 16. The track translation... The fixed end of the cylinder 16 is fixedly connected to the frame 1, and the moving range of the movable end of the track translation cylinder 16 is between the suction station 14 and the dripping station 15; the dripping mechanism 3 includes a dripping needle operation plate 33, and a dripping needle tube 36 for extracting and dripping liquid adhesive is provided at the bottom of the dripping needle operation plate 33; a tooling plate 2 is provided on the feeding line 11, and a dripping inlet 22 corresponding to the position of the dripping needle tube 36 is opened on the upper surface of the tooling plate 2, and a suction hole 41 corresponding to the position of the dripping needle tube 36 is opened on the top of the storage tank 4.

[0018] like Figures 1-3 As shown, in a preferred embodiment of the above, the dropper mechanism 3 further includes a base plate 31 disposed directly above the dropper operation plate 33 and fixedly connected to the movable end of the track translation cylinder 16. A sealing operation plate 32 is disposed between the base plate 31 and the dropper operation plate 33. A sealing cap 37 is provided on the sealing operation plate 32, which corresponds to the position of the dropper tube 36 and is used to seal the top opening of the dropper tube 36.

[0019] like Figures 1-3 As shown, in a preferred embodiment of the above, a dispensing cylinder 35 is provided between the substrate 31 and the dispensing needle operating plate 33, and a sealing end limiting member 34 is provided between the sealing end operating plate 32 and the substrate 31; the sealing end limiting member 34 includes a sliding rod 341 whose bottom is connected and fixed to the sealing end operating plate 32, the upper part of the sliding rod 341 is slidably disposed on the substrate 31, and a limiting end 342 is provided at the top of the sliding rod 341 to limit the distance between the sealing end operating plate 32 and the substrate 31.

[0020] like Figures 1-3 As shown, in a preferred embodiment, the bottom of the drip needle operation plate 33 is also provided with a positioning element 39 that cooperates with the tooling plate 2 and the storage tank 4. The positioning element 39 is a combination of a positioning rod and a positioning hole.

[0021] like Figures 1-3As shown, in a preferred embodiment, the tooling plate 2 is connected to the feeding line 11 at both ends by overlapping edges 21; a positioning sensor 13 for sensing the position of the tooling plate 2 is provided on the side of the frame 1 directly below the drip station 15 on the horizontal plane where the feeding line 11 is located.

[0022] like Figures 1-3 As shown, in a preferred embodiment, the storage tank 4 is provided with an overflow valve 42. The overflow valve 42 is connected to the overflow collection bucket 44 located outside the storage tank 4 via the liquid outlet pipe 43. The guide rod 38 passes through the guide hole 1 312 and the guide hole 2 321, and one end is fixed on the dropper operation plate 33.

[0023] The specific working principle of this utility model is as follows: When the device is working, firstly, the track translation cylinder 16 drives the base plate 31 to move the drip needle operating plate 33 to directly above the storage tank 4. Then, the drip cylinder 35 controls the drip needle operating plate 33 to descend, so that the front end of the drip needle operating plate 33 passes through the suction hole 41 and enters below the liquid surface in the storage tank 4. During this process, as the pre-set length slide bar 341 is continuously stretched to its limit distance during the descent of the end-sealing operating plate 32, the distance between the end-sealing operating plate 32 and the base plate 31 is finally locked and it stops descending, causing the end-sealing cap 37 and the top of the drip needle tube 36 to separate, allowing the adhesive liquid in the storage tank 4 to enter the drip needle tube 36. Subsequently, as the drip cylinder 35 drives the drip needle operating plate 33 to rise, the end-sealing cap 37 re-closes the top of the drip needle tube 36, utilizing the principle of air pressure difference. Previously, the adhesive liquid that entered the dropper tube 36 could not drip out from the bottom of the dropper tube 36. Then, the track translation cylinder 16 drove the base plate 31 to move the dropper operation plate 33 to the top of the tooling plate 2 of the dropper station 15. Then, the control of the dropper cylinder 35 drove the dropper operation plate 33 to descend, so that the front end of the dropper operation plate 33 reached the top of the dropper inlet 22. During this process, the slide bar 341, which was set to a certain length, was continuously stretched to the limit distance during the descent of the end-sealing operation plate 32. Finally, the distance between the end-sealing operation plate 32 and the base plate 31 was locked and it stopped descending. This caused the end-sealing cap 37 to separate from the top of the dropper tube 36. The adhesive liquid that was originally in the dropper tube 36 dripped out from the bottom of the dropper tube 36 and entered the inner cylinder in the tooling plate 2 because the air pressure difference between the two ends of the dropper tube 36 returned to zero, thus completing the dropper operation.

[0024] It should be noted that, in this document, the terms "including," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Specific examples have been used in this document to illustrate the principles and implementation methods of the present invention. These examples are merely for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be pointed out that, due to the limitations of written expression and the objective existence of infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the present invention to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A metering adhesive dispensing device based on tail-of-drug, characterized in that, The system includes a feeding line (11) and a dispensing track (12) mounted on a frame (1). The dispensing track (12) includes a suction station (14) and a dispensing station (15) connected together. The suction station (14) is located directly above the feeding line (11), and the dispensing station (15) is located directly above the storage tank (4) for storing liquid adhesive. A dispensing mechanism (3) is mounted on the dispensing track (12). The dispensing mechanism (3) is fixedly connected to the movable end of a track translation cylinder (16), and the fixed end of the track translation cylinder (16) is fixedly connected to the frame (1). Next, the moving range of the movable end of the track translation cylinder (16) is located between the suction station (14) and the dripping station (15); the dripping mechanism (3) includes a dripping needle operation plate (33), and the bottom of the dripping needle operation plate (33) is provided with a dripping needle tube (36) for extracting and dripping liquid adhesive; the feeding line (11) is provided with a tooling plate (2), and the upper surface of the tooling plate (2) is provided with a dripping inlet (22) corresponding to the position of the dripping needle tube (36), and the top of the storage tank (4) is provided with a suction hole (41) corresponding to the position of the dripping needle tube (36).

2. The quantitative dripping adhesive device based on tail-of-drug as described in claim 1, characterized in that, The dropper mechanism (3) also includes a base plate (31) located directly above the dropper operation plate (33) and fixedly connected to the movable end of the track translation cylinder (16). A sealing operation plate (32) is provided between the base plate (31) and the dropper operation plate (33). A sealing cap (37) is provided on the sealing operation plate (32) to seal the top opening of the dropper tube (36) corresponding to the position of the dropper tube (36).

3. The quantitative dripping adhesive device based on tail-of-drug as described in claim 2, characterized in that, A drop cylinder (35) is provided between the substrate (31) and the drop needle operation plate (33), and a sealing limit member (34) is provided between the sealing operation plate (32) and the substrate (31). The sealing limit member (34) includes a slide rod (341) whose bottom is connected and fixed to the sealing operation plate (32). The upper part of the slide rod (341) is slidably disposed on the substrate (31), and a limiting end (342) is provided at the top of the slide rod (341) to limit the distance between the sealing operation plate (32) and the substrate (31).

4. The quantitative dripping adhesive device based on tail-of-drug as described in claim 1, characterized in that, The bottom of the drip needle operation plate (33) is also provided with a positioning component (39) that cooperates with the tooling plate (2) and the storage tank (4). The positioning component (39) is a combination of a positioning rod and a positioning hole.

5. The quantitative dripping adhesive device based on tail-of-drug as described in claim 1, characterized in that, The tooling plate (2) is connected to the feeding line (11) at both ends by overlapping edges (21); the frame (1) is provided with a positioning sensor (13) for sensing the position of the tooling plate (2) on one side directly below the drip station (15) on the horizontal plane where the feeding line (11) is located.

6. The quantitative dripping adhesive device based on tail-of-drug as described in claim 1, characterized in that, An overflow valve (42) is provided inside the storage tank (4), and the overflow valve (42) is connected to an overflow collection bucket (44) located outside the storage tank (4) through an outlet pipe (43).

Images