An adhesive production shock debubbling device

Abstract

The utility model discloses an adhesive production oscillation bubble removing device, including base and fixed on the base support, the movable installation of support has the bubble -removing box, and the bubble -removing box bottom is connected with oscillation bubble -removing mechanism, oscillation bubble -removing mechanism includes drive part, rotation axis, swing board, fixed sleeve, bearing plate, connecting rod, sealing cover and vacuum unit. The utility model has the advantages that through being located the bubble -removing box bottom connection has oscillation bubble -removing mechanism, adopts vacuum unit first to the bubble -removing box carries out vacuumizing processing, and then, drive part is swung oscillation through connecting rod and drives the bubble -removing box on bearing plate, comes the mobility of adhesive in vacuum environment to increase, thereby makes the bubble of adhesive completely escape, improves the bubble -removing effect.

Description

Technical Field

[0001] This utility model relates to the field of defoaming equipment technology, specifically to a vibration defoaming device for adhesive production. Background Technology

[0002] Adhesives are widely used materials that can bond two or more objects together through adhesion. They play an important role in many industries such as construction, electronics, automotive, medical, and packaging. The production process of adhesives mainly includes several key steps such as raw material screening and pretreatment, multi-stage mixing process, thermal reaction control, post-processing, and finished product standardization.

[0003] Foam generated during the production and use of adhesives directly affects product quality, causing surface defects such as pinholes, bubbles, and air bubbles, and reducing key indicators such as bond strength, flowability, and heat dissipation. Existing adhesive defoaming equipment generally uses a vacuum method, placing the adhesive in a vacuum environment and using negative pressure to break the foam. However, using a single vacuum defoaming method is ineffective because the adhesive has poor flowability in a vacuum environment, making it difficult for bubbles to escape completely. Utility Model Content

[0004] To address the above deficiencies, this utility model provides a vibration defoaming device for adhesive production to solve the problem of adhesive defoaming.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An adhesive production vibration defoaming device includes a base and a bracket fixed on the base, wherein a defoaming box is movably mounted on the bracket, and a vibration defoaming mechanism is connected to the bottom of the defoaming box; The oscillating defoaming mechanism includes a drive component, a rotating shaft, a rocking plate, a fixed sleeve, a support plate, a connecting rod, a sealing cover, and a vacuum unit. The drive component is mounted on the upper rear end of the base. The rotating shaft is movably inserted into the upper right side of the support. The rocking plate is mounted on the front end of the rotating shaft and is inclined. The fixed sleeve is fixedly embedded in the upper end of the rocking plate. Both ends of the support plate are movably inserted into the upper left side of the support. One end of the connecting rod is movably inserted into the fixed sleeve, and the other end is hinged to the support plate. The sealing cover is fixed to the upper end of the defoaming chamber. The vacuum unit is connected to the sealing cover via a flexible hose.

[0006] Furthermore, the defoaming box is fixed to the support plate by a locking mechanism, making it a detachable structure; The locking mechanism includes a set of grooves, a set of hinge seats, a set of screws, a set of connecting plates, and a set of locking nuts. A set of grooves is opened on both sides of the top of the bearing plate, a set of hinge seats is installed inside the set of grooves, the bottom of the set of screws is hinged in the set of hinge seats, a set of connecting plates is installed on both sides of the bottom of the defoaming box, and a set of locking nuts is screwed on the upper end of the set of screws. The locking mechanism facilitates the disassembly and assembly of the defoaming box.

[0007] Furthermore, each of the connecting plates has a slotted hole corresponding to the screw, which facilitates locking the connecting plates.

[0008] Furthermore, the drive component and the rotating shaft are connected by a transmission belt.

[0009] Furthermore, the bearing plate has a through hole, and a connecting pin is fixed in the through hole. The front end of the connecting rod is hinged to the connecting pin, which facilitates the connecting rod to pull the bearing plate and the defoaming box to swing and vibrate.

[0010] Furthermore, the sealing cover is fixed to the upper end of the defoaming chamber by a set of latches, and a pressure gauge is installed on the upper end of the sealing cover to display the internal pressure of the defoaming chamber.

[0011] This utility model provides a vibration defoaming device for adhesive production, which has the following beneficial effects: by connecting a vibration defoaming mechanism at the bottom of the defoaming box, a vacuum unit is first used to vacuum the defoaming box, and then the driving component drives the defoaming box on the support plate to swing and vibrate through the connecting rod, so as to increase the fluidity of the adhesive in the vacuum environment, thereby allowing the bubbles in the adhesive to escape completely and improving the defoaming effect. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of an adhesive production vibration defoaming device according to the present invention; Figure 2 This is a schematic diagram of the rotating shaft transmission described in this utility model; Figure 3 This is a top view of the bracket described in this utility model; Figure 4 This is a schematic diagram of the oscillation and vibration of the defoaming box described in this utility model; Figure 5 This is a side view of the defoaming box described in this utility model; Figure 6 This utility model Figure 5 Enlarged view of a portion of point A in the middle; In the diagram: 1. Base; 2. Bracket; 3. Defoaming chamber; 4. Drive unit; 5. Rotating shaft; 6. Swing plate; 7. Fixing sleeve; 8. Bearing plate; 9. Connecting rod; 10. Sealing cover; 11. Vacuum pump unit; 12. Groove; 13. Hinge seat; 14. Screw; 15. Connecting plate; 16. Locking nut; 17. Strip hole; 18. Drive belt; 19. Through hole; 20. Connecting pin; 21. Lock; 22. Pressure gauge. Detailed Implementation

[0013] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0014] Please see Figures 1 to 6 As shown in the embodiment of this application, a vibration defoaming device for adhesive production is provided, including a base 1 and a bracket 2 fixed on the base 1. A defoaming box 3 is movably installed on the bracket 2, and a vibration defoaming mechanism is connected to the bottom of the defoaming box 3. The vibration defoaming mechanism includes a drive component 4, a rotating shaft 5, a rocking plate 6, a fixed sleeve 7, a bearing plate 8, a connecting rod 9, a sealing cover 10, and a vacuum unit 11. The drive component 4 is installed on the upper rear end of the base 1. The rotating shaft 5 is movably inserted into the upper right side of the bracket 2 through a fastening bearing. The rocking plate 6 is installed at the front end of the rotating shaft 5 and is inclined. The fixed sleeve 7 is fixedly embedded in the upper end of the rocking plate 6. The two ends of the bearing plate 8 are movably inserted into the upper left side of the bracket 2 through rotating shafts. One end of the connecting rod 9 is movably inserted into the fixed sleeve 7, and the other end is hinged to the bearing plate 8. The sealing cover 10 is fixed to the upper end of the defoaming box 3. The vacuum unit 11 is connected to the sealing cover 10 through a hose.

[0015] In this embodiment, during use, the user first pours the adhesive to be defoamed into the defoaming chamber 3 and locks the sealing cap 10. The vacuum unit 11 evacuates the defoaming chamber 3 through a hose, using negative pressure to break the foam. At the same time, the drive component 4 drives the rotating shaft 5 to rotate. The drive component 4 is a stepper motor. The rotating shaft 5 drives the connecting rod 9 through the swing plate 6 and the fixed sleeve 7, pulling the bearing plate 8 and the defoaming chamber 3 to swing left and right to increase the fluidity of the adhesive in the vacuum environment, assisting in vacuum defoaming, thereby completely removing the air bubbles in the adhesive and improving the defoaming effect.

[0016] In some embodiments, the defoaming box 3 is fixed to the support plate 8 by a locking mechanism, and is a detachable structure. The locking mechanism includes a set of grooves 12, a set of hinge seats 13, a set of screws 14, a set of connecting plates 15, and a set of locking nuts 16. The set of grooves 12 are opened on both sides of the top of the support plate 8. The set of hinge seats 13 are installed in the inner end of the set of grooves 12. The bottom of the set of screws 14 is hinged in the set of hinge seats 13. The set of connecting plates 15 are installed on both sides of the bottom of the defoaming box 3. The set of locking nuts 16 are screwed on the upper end of the set of screws 14.

[0017] and combined Figure 5 and Figure 6 As shown, after the adhesive is defoamed, a set of locking nuts 16 is loosened, and then a set of screws 14 is deflected to separate the bearing plate 8 from a set of connecting plates 15. Then, the defoaming box 3 is removed, the sealing cover 10 is opened, and the adhesive is poured out. The locking mechanism makes it easy to disassemble and assemble the defoaming box 3.

[0018] In some embodiments, a set of connecting plates 15 are respectively provided with strip holes 17 corresponding to screws 14, so as to facilitate locking of the set of connecting plates 15.

[0019] In some embodiments, the drive component 4 and the rotating shaft 5 are connected by a drive belt 18.

[0020] In some embodiments, a through hole 19 is provided in the bearing plate 8, and a connecting pin 20 is fixed in the through hole 19. The front end of the connecting rod 9 is hinged to the connecting pin 20, so that the connecting rod 9 can pull the bearing plate 8 and the defoaming box 3 to swing and vibrate.

[0021] In some embodiments, the sealing cover 10 is fixed to the upper end of the defoaming chamber 3 by a set of latches 21, and a pressure gauge 22 is installed on the upper end of the sealing cover 10. The pressure gauge 22 is used to display the internal pressure of the defoaming chamber 3.

[0022] The above technical solution only embodies the preferred technical solution of this utility model. Any changes that may be made by those skilled in the art to certain parts of it embody the principle of this utility model and fall within the protection scope of this utility model.

Claims

1. A vibration defoaming device for adhesive production, comprising a base (1) and a bracket (2) fixed on the base (1), characterized in that, A defoaming box (3) is movably mounted on the bracket (2), and a vibration defoaming mechanism is connected to the bottom of the defoaming box (3); The oscillating defoaming mechanism includes a drive component (4), a rotating shaft (5), a rocking plate (6), a fixed sleeve (7), a bearing plate (8), a connecting rod (9), a sealing cover (10), and a vacuum unit (11). The drive component (4) is mounted on the upper rear end of the base (1). The rotating shaft (5) is movably inserted into the upper right side of the bracket (2). The rocking plate (6) is installed at the front end of the rotating shaft (5) and is inclined. The fixed sleeve (7) is fixedly embedded in the upper end of the rocking plate (6). The bearing plate (8) is movably inserted into the upper left side of the bracket (2) at both ends. One end of the connecting rod (9) is movably inserted into the fixed sleeve (7), and the other end is hinged to the bearing plate (8). The sealing cover (10) is fixed to the upper end of the defoaming box (3). The vacuum unit (11) is connected to the sealing cover (10) through a hose.

2. The adhesive production vibration defoaming device according to claim 1, characterized in that, The defoaming box (3) is fixed to the bearing plate (8) by a locking mechanism and is a detachable structure; The locking mechanism includes a set of grooves (12), a set of hinge seats (13), a set of screws (14), a set of connecting plates (15), and a set of locking nuts (16). A set of grooves (12) is opened on both sides of the top of the bearing plate (8). A set of hinge seats (13) is installed inside the set of grooves (12). The bottom of a set of screws (14) is hinged inside a set of hinge seats (13). A set of connecting plates (15) is installed on both sides of the bottom of the defoaming box (3). A set of locking nuts (16) is screwed onto the upper end of a set of screws (14).

3. The adhesive production vibration defoaming device according to claim 2, characterized in that, A set of connecting plates (15) are respectively provided with strip holes (17) corresponding to the screw (14).

4. The adhesive production vibration defoaming device according to claim 1, characterized in that, The drive component (4) and the rotating shaft (5) are connected by a transmission belt (18).

5. The adhesive production vibration defoaming device according to claim 1, characterized in that, The bearing plate (8) has a through hole (19) and a connecting pin (20) is fixed in the through hole (19). The front end of the connecting rod (9) is hinged to the connecting pin (20).

6. The adhesive production vibration defoaming device according to claim 1, characterized in that, The sealing cover (10) is fixed to the upper end of the defoaming box (3) by a set of latches (21), and a pressure gauge (22) is installed on the upper end of the sealing cover (10).

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