Adhesive oscillation defoaming device

Abstract

The utility model relates to the technical field of adhesive production, in particular to an adhesive vibration defoaming device which comprises a vibration table, a first positioning piece is arranged on the inner side of a lifting frame, the top of the vibration table is rotatably connected with an eccentric rotary table, a second positioning piece is arranged on the top of a sliding table seat, and the eccentric rotary table is rotatably connected with the lifting frame. The inner side of the U-shaped frame plate is rotationally connected with a second threaded lead screw. According to the adhesive oscillation defoaming device, after the upper side and the lower side of an adhesive tank body are fixed, a piston push rod is driven by an air cylinder seat to enable a sliding table seat to move leftwards, meanwhile, a second motor drives two second threaded lead screws to control a translation seat to move rightwards, and at the moment, a supporting rod drives a conical supporting frame to generate angle deflection; due to the fact that the positioning ring can rotate on the inner side of the lifting frame, the tank body is inclined by an angle, the eccentric rotary table can drive the sliding table base and the tank body to do eccentric motion when rotating, bubbles in the tank body are evenly vibrated and shaken, and the vibration bubble removing effect of the adhesive is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive production, in particular to an adhesive vibration and defoaming device. Background Art

[0002] Adhesive refers to a type of organic or inorganic, natural or synthetic substance that can connect the same, two or more homogeneous or heterogeneous parts (or materials) together and has sufficient strength after curing. Adhesive has a liquid structure and is generally processed and produced at a certain temperature using containers such as kettles or tanks. During the production process of adhesives, due to insufficient compatibility of additives or internal chemical reactions that lead to the generation of certain gases, the adhesive will produce bubbles and bulges. Adhesives with bubble bulges will reduce the bonding strength and affect the quality of the adhesive liquid. At the same time, the air in the bubbles will affect the dispersion effect of the adhesive. Therefore, it is necessary to use a vibration defoaming device to shake the adhesive to avoid the generation of internal bubbles.

[0003] After searching, it was found that according to the utility model patent with Chinese patent publication number CN219462602U, a vibrating defoaming device for adhesive production is disclosed. The vibrating defoaming device for adhesive production in this utility model patent uses a second hydraulic cylinder to push a clamping bar to clamp and fix the adhesive tank. Then, the first hydraulic cylinder pushes a moving block, and the wavy convex strips on the moving block drive the roller to roll, achieving an up and down bumping effect, thereby vibrating and defoaming the adhesive tank above.

[0004] However, in combination with the vibration plate structure in the oscillating defoaming device for adhesive production, on the one hand, the second hydraulic cylinder and the clamping strip are only arranged on the bottom outer side of the adhesive tank body. The higher the tank body is, the higher the overall center of gravity moves. At this time, when the tank body shakes up and down, the fixing method of the clamping strip will have a safety hazard of the tank body tipping over. On the other hand, the amount of adhesive contained in the tank body is generally large and the texture of the adhesive is relatively viscous. That is, when the liquid level of the adhesive is high, only the roller shakes and vibrates, and its amplitude is small, which can only shake and eliminate the bubbles in the upper layer of the tank, but cannot ensure the shaking effect of the bubbles in the lower area of ​​the tank. Therefore, the oscillating defoaming structure of the oscillating defoaming device for adhesive production needs to be further improved, and thus an oscillating defoaming device for adhesive production is proposed. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides an adhesive oscillation defoaming device, which has the advantage of being able to ensure uniform oscillation defoaming effect in the tank, and solves the problem that the oscillation defoaming device for adhesive production in the above-mentioned background technology cannot ensure the defoaming effect of the adhesive located in the lower area of ​​the tank.

[0006] To achieve the above object, the utility model provides the following technical solution: an adhesive oscillation defoaming device, comprising an oscillation table, a column is fixedly connected to the top of the oscillation table, and an eccentric oscillation structure is provided on the top of the oscillation table;

[0007] The eccentric oscillation structure includes a lifting frame arranged on the outside of the column, the lifting frame is internally connected to a worm gear, the lifting frame is internally connected to a first threaded screw, the inner side of the lifting frame is provided with a first positioning piece, the top of the oscillation table is rotatably connected to an eccentric turntable, the top of the eccentric turntable is slidably connected to a sliding seat, the top of the sliding seat is provided with a second positioning piece, the top right side of the eccentric turntable is fixedly connected to a U-shaped frame plate, the inner side of the U-shaped frame plate is rotatably connected to the second threaded screw, and the inner side of the U-shaped frame plate is slidably connected to a translation seat.

[0008] Furthermore, there are four columns, and the insides of the four columns are fixedly connected to guide screws. Two sliders are fixedly connected to the left and right sides of the lifting frame, and the four sliders are respectively slidably connected to the outsides of the four guide screws. A rotary wheel is rotatably connected to the left side of the front of the lifting frame, and the rear end of the rotary wheel is coaxially fixed with the front end of the worm.

[0009] Furthermore, the number of the first threaded screws is two, and a worm gear structure is coaxially fixed to the outside of the left ends of the two first threaded screws, and the two worm gears are engaged with the outer side of the worm, and the outside of the two first threaded screws is provided with threaded ring layers with mirror-symmetrical structures to each other, and the outsides of the four threaded ring layers are threadedly connected to sleeve blocks, and the outside of each sleeve block is rotatably connected to a rotating rod.

[0010] Furthermore, the first positioning member includes a positioning ring fixedly connected to the four rotating rods at one end facing the inner side of the lifting frame, the external thread of the positioning ring is connected to the first adjusting screw, and the first adjusting screw is movably connected to the first arc-shaped clamping plate at one end facing the inner side of the positioning ring.

[0011] Furthermore, a first motor is fixedly installed on the bottom of the oscillation table, and the output end of the first motor is coaxially fixed to the bottom of the eccentric turntable. A cylinder seat is fixedly installed on the left side of the top of the eccentric turntable. A piston push rod is movably connected to the right side of the cylinder seat, and the right end of the piston push rod is fixedly connected to the left side of the slide seat. The second positioning member includes a conical support frame rotatably connected to the inner side of the slide seat.

[0012] Furthermore, the left and right sides of the conical support frame are threadedly connected to the second adjusting screws, the opposite ends of the two second adjusting screws are movably connected to the second arc-shaped clamping plate, the number of the second threaded screws is two, the right ends of the two second threaded screws are coaxially fixed with sprockets, and the two sprockets are connected through a chain belt transmission.

[0013] Furthermore, a second motor is fixedly installed on the right side of the U-shaped frame plate, and the output end of the second motor is coaxially fixed with one of the sprockets. The front and rear sides of the conical support frame are rotatably connected with support rods, and the two support rods are hinged to the top of the translation seat at one end away from the conical support frame. The front and rear ends of the translation seat are respectively connected to the external threads of two second threaded screws.

[0014] Beneficial effects

[0015] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0016] 1. The adhesive oscillation and defoaming device first raises the height of the lifting frame, seals the can containing the adhesive, and places it vertically inside the conical support frame. Then, the second adjustment screws on the left and right sides are rotated, and the second curved clamping plate is used to support and fix the bottom of the can. The first adjustment screw and the first curved clamping plate are then used to clamp the top of the can. The clamping structure on the upper and lower sides stabilizes the can to prevent the risk of the can falling off during vibration.

[0017] 2. This adhesive oscillation and defoaming device fixes the upper and lower sides of the adhesive tank, and then starts the cylinder seat and the second motor at the same time. The cylinder seat drives the piston push rod to retract, causing the slide seat to adjust and move to the left. At the same time, the second motor drives the two second threaded screws to control the translation seat to move to the right. At this time, the support rod is pulled by the translation seat, causing the conical support frame to deflect at an angle on the inside of the slide seat. Since the positioning ring can rotate inside the lifting frame through the rotating rod, the tank body can be tilted at an angle.

[0018] Since the slide seat is separated from the center position of the eccentric turntable at this time, an eccentric rotation effect will appear when the eccentric turntable rotates. At this time, the adhesive inside the tank also makes eccentric motion, shaking the internal bubbles evenly, thereby effectively improving the vibration defoaming effect of the adhesive. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional schematic diagram of the structure of the oscillation table of the utility model;

[0020] Figure 2 This is a front view of the structure of the oscillating table of the utility model;

[0021] Figure 3 for Figure 2 A top view of the first positioning member structure in perspective;

[0022] Figure 4 for Figure 2 Top view of the second positioning member structure in perspective.

[0023] In the figure: 1. Oscillation table; 2. Column; 3. Eccentric oscillation structure; 301. Lifting frame; 302. Worm; 303. First threaded screw; 304. First positioning member; 3041. Positioning ring; 3042. First adjusting screw; 3043. First arc-shaped splint; 305. Eccentric turntable; 306. Slide seat; 307. Second positioning member; 3071. Conical support frame; 3072. Second adjusting screw; 3073. Second arc-shaped splint; 308. U-shaped frame plate; 309. Second threaded screw; 310. Translation seat; 4. Guide screw; 5. Bushing; 6. Rotating rod; 7. First motor; 8. Cylinder seat; 9. Second motor; 10. Support rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 The top of the oscillating table 1 is fixedly connected to the column 2, and the top of the oscillating table 1 is provided with an eccentric oscillation structure 3. The inside of the four columns 2 are fixedly connected to the guide screws 4, which guide the up and down movement of the lifting frame 301. The outer parts of the two first threaded screws 303 are provided with threaded ring layers with mirror-symmetrical structures. The outer parts of the four threaded ring layers are threadedly connected to the sleeve blocks 5. The outer parts of each sleeve block 5 are rotatably connected to the rotating rod 6. The positioning ring 3041 is rotatably connected to the sleeve block 5 through the rotating rod 6. The first motor 7 is fixedly installed at the bottom of the oscillating table 1. The first motor 7 drives the eccentric turntable 305. The cylinder seat 8 is fixedly installed on the left side of the top of the eccentric turntable 305. The cylinder seat 8 linearly drives the piston push rod. The second motor 9 is fixedly installed on the right side of the U-shaped frame plate 308. The second motor 9 drives the two second threaded screws 309 through two bevel gears. The front and rear sides of the conical support frame 3071 are rotatably connected to the support rod 10.

[0026] The eccentric oscillation structure 3 includes a lifting frame 301 arranged on the outside of the column 2, the internal rotation of the lifting frame 301 is connected to a worm 302, the internal rotation of the lifting frame 301 is connected to a first threaded screw 303, the threaded ring layer outside the two first threaded screws 303 can adjust the distance between the two positioning rings 3041 to adapt to different tank sizes, the inner side of the lifting frame 301 is provided with a first positioning member 304, the top of the oscillation table 1 is rotatably connected to an eccentric turntable 305, and the eccentric turntable 305 is connected to the eccentric turntable 306. The top of 05 is slidably connected to a slide seat 306, and a second positioning piece 307 is provided on the top of the slide seat 306. The bottom of the conical support frame 3071 can rotate on the inner side of the slide seat 306. The top right side of the eccentric turntable 305 is fixedly connected to a U-shaped frame plate 308, and the inner side of the U-shaped frame plate 308 is rotatably connected to a second threaded screw 309. The inner side of the U-shaped frame plate 308 is slidably connected to a translation seat 310, and the second threaded screw 309 is used to drive the translation seat 310 to move left and right.

[0027] according to Figure 1 and Figure 2 As shown, the left and right sides of the lifting frame 301 are slidably connected to the outside of the four guide screws 4 through sliders, and the relative height of the lifting frame 301 and the tank body can be freely adjusted so that the first positioning member 304 is clamped at different positions on the outside of the tank body.

[0028] according to Figure 2 and Figure 3 As shown, the rotating wheel drives the worm 302, and the worm 302 is engaged with the worm gear structure on the left ends of the two first threaded screws 303, so that the two first threaded screws 303 rotate synchronously. At this time, the exteriors of the two first threaded screws 303 are provided with threaded ring layers with mirror-symmetrical structures. Two of the threaded ring layers drive two of the sleeves 5, and the other two threaded ring layers drive the other two sleeves 5, so that the two sleeves 5 move relative to or away from the other two sleeves 5. The clamping distance between the two positioning rings 3041 is adjusted according to the size of the tank body.

[0029] The first adjusting screws 3042 of the two positioning rings 3041 are rotated, and the top of the tank body is clamped and fixed using the first arc-shaped clamping plates 3043 on both sides. At this time, the two positioning rings 3041 can be rotated inside the lifting frame 301 through the rotating rod 6.

[0030] according to Figure 2 and Figure 4 As shown, the cylinder seat 8 is started to drive the piston push rod, and the piston push rod contracts to drive the slide seat 306 to move to the left. At the same time, the second motor 9 drives one of the sprockets, and the two sprockets synchronously drive the two second threaded screws 309 to move the translation seat 310 to the right.

[0031] At this time, the support rod 10 is pulled by the translation seat 310 to cause the conical support frame 3071 to deflect at an angle, so that the tank body maintains a tilted structure.

[0032] according to Figure 2 and Figure 4 As shown, the first motor 7 drives the eccentric turntable 305. Since the slide seat 306 is separated from the center position of the eccentric turntable 305, the slide seat 306, the conical support frame 3071 and the tank body will perform eccentric movement. At the same time, the two positioning rings 3041 can ensure the deflection effect of the tank body and shake the adhesive bubbles inside the tank body.

[0033] In summary, the adhesive oscillation and defoaming device first raises the height of the lifting frame 301, seals the tank containing the adhesive and places it vertically inside the conical support frame 3071, then rotates the second adjusting screws 3072 on the left and right sides, uses the second arc-shaped clamping plate 3073 to support and fix the bottom of the tank, and then uses the first adjusting screw 3042 and the first arc-shaped clamping plate 3043 to clamp the top part of the tank, thereby stably fixing the tank through the clamping structures on the upper and lower sides to prevent the risk of the tank falling off during vibration. Then, after the upper and lower sides of the adhesive tank are fixed, the cylinder seat 8 and the second motor 9 are started at the same time, and the cylinder seat 8 drives the piston push rod to retract, so that the slide seat 306 is adjusted to move to the left, and at the same time the second motor 9 drives the two second The threaded screw 309 controls the translation seat 310 to move to the right. At this time, the support rod 10 is pulled by the translation seat 310, causing the conical support frame 3071 to be deflected at an angle on the inner side of the slide seat 306. Since the positioning ring 3041 can be rotated inside the lifting frame 301 through the rotating rod 6, the tank body is caused to move at an angle. Since the slide seat 306 is separated from the center position of the eccentric turntable 305 at this time, an eccentric rotation effect will appear when the eccentric turntable 305 rotates. At this time, the adhesive inside the tank body also makes eccentric motion, and the internal bubbles are evenly vibrated and shaken, thereby effectively improving the vibration degassing effect of the adhesive, and solving the problem that the vibration degassing device for adhesive production in the above-mentioned background technology cannot guarantee the degassing effect of the adhesive in the lower area of ​​the tank.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adhesive oscillation defoaming device, comprising an oscillation table (1), characterized in that: The top of the oscillation table (1) is fixedly connected to a column (2), and the top of the oscillation table (1) is provided with an eccentric oscillation structure (3); The eccentric oscillation structure (3) comprises a lifting frame (301) arranged outside the column (2); the lifting frame (301) is internally rotatably connected to a worm (302); the lifting frame (301) is internally rotatably connected to a first threaded screw (303); a first positioning member (304) is provided on the inner side of the lifting frame (301); the top of the oscillation table (1) is rotatably connected to an eccentric turntable (305); the top of the eccentric turntable (305) is slidably connected to a sliding seat (306); a second positioning member (307) is provided on the top of the sliding seat (306); a U-shaped frame plate (308) is fixedly connected to the right side of the top of the eccentric turntable (305); the inner side of the U-shaped frame plate (308) is rotatably connected to a second threaded screw (309); and the inner side of the U-shaped frame plate (308) is slidably connected to a translation seat (310).

2. The adhesive vibrating defoaming device according to claim 1, characterized in that: There are four upright posts (2), the interiors of the four upright posts (2) are fixedly connected with guide screws (4), two sliders are fixedly connected to the left and right sides of the lifting frame (301), and the four sliders are respectively slidably connected to the exteriors of the four guide screws (4), and a rotary wheel is rotatably connected to the left side of the front of the lifting frame (301), and the rear end of the rotary wheel is coaxially fixed with the front end of the worm (302).

3. The adhesive vibrating defoaming device according to claim 1, characterized in that: There are two first threaded screws (303), and a worm gear structure is coaxially fixed to the outside of the left ends of the two first threaded screws (303). The two worm gears are engaged with the outside of the worm (302). The outsides of the two first threaded screws (303) are provided with threaded ring layers with mirror-symmetrical structures. The outsides of the four threaded ring layers are all threadedly connected to the sleeve blocks (5), and the outside of each sleeve block (5) is rotatably connected to the rotating rod (6).

4. The adhesive vibrating defoaming device according to claim 3, characterized in that: The first positioning member (304) includes a positioning ring (3041) fixedly connected to the four rotating rods (6) at one end facing the inner side of the lifting frame (301), the outer thread of the positioning ring (3041) is connected to a first adjusting screw (3042), and the first adjusting screw (3042) is movably connected to a first arc-shaped clamping plate (3043) at one end facing the inner side of the positioning ring (3041).

5. The adhesive vibrating defoaming device according to claim 1, characterized in that: A first motor (7) is fixedly mounted on the bottom of the oscillation table (1), and an output end of the first motor (7) is coaxially fixed to the bottom of the eccentric turntable (305). A cylinder seat (8) is fixedly mounted on the left side of the top of the eccentric turntable (305). A piston push rod is movably connected to the right side of the cylinder seat (8), and the right end of the piston push rod is fixedly connected to the left side of the slide seat (306). The second positioning member (307) includes a conical support frame (3071) rotatably connected to the inner side of the slide seat (306).

6. The adhesive vibrating defoaming device according to claim 5, characterized in that: The left and right sides of the conical support frame (3071) are both threadedly connected to the second adjusting screw (3072), and the opposite ends of the two second adjusting screws (3072) are movably connected to the second arc clamping plate (3073). There are two second threaded screws (309), and the right ends of the two second threaded screws (309) are coaxially fixed with sprockets, and the two sprockets are connected through a chain belt transmission.

7. The adhesive vibrating defoaming device according to claim 6, characterized in that: A second motor (9) is fixedly mounted on the right side of the U-shaped frame plate (308), and an output end of the second motor (9) is coaxially fixed to one of the sprockets. The front and rear sides of the conical support frame (3071) are both rotatably connected to support rods (10), and the two support rods (10) are hinged to the top of the translation seat (310) at one end away from the conical support frame (3071). The front and rear ends of the translation seat (310) are respectively connected to the external threads of the two second threaded screws (309).

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