Damping plate surface glue coating tool

Abstract

The utility model relates to the technical field of plate gluing, and discloses a damping plate surface glue coating tool which comprises a gluing groove, a branch groove and glue storage grooves, the branch groove is formed in the middle position in the gluing groove, a template is arranged in the branch groove, a plate groove is formed in the surface of the template, and the glue storage grooves are formed in the two sides of the gluing groove. First electric push rods are vertically installed at the bottoms of the glue storage grooves in the two sides, lifting plates are fixed to the tops of the first electric push rods, and the outer rings of the lifting plates are slidably attached to the surfaces of the inner walls of the glue storage grooves. According to the technical scheme, after glue is placed in the glue storage tank, the height of the glue can be changed through lifting of the lifting plate, the glue can be conveniently and evenly scraped and coated to the surface of a damping plate placed in a template groove through the rubber scraping piece below the movable plate, then the lifting plate is lowered, the rubber scraping piece continues to scrape towards the two sides, and the glue can be uniformly scraped and coated on the surface of the damping plate. And redundant and residual glue liquid can be scraped and recycled into the glue storage tank for continuous use, so that uniform gluing is ensured, and waste of the glue liquid is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plate gluing, in particular to a damping plate surface glue coating tool. BACKGROUND

[0002] Dishwasher damping refers to a series of measures taken during the design and manufacture of a dishwasher to reduce vibration and noise generated during operation. The dishwasher damping plate is a key component, usually made of high-quality materials, with good high-temperature resistance, moisture and water resistance, and shock and noise reduction performance. These damping measures and components can ensure that the dishwasher runs more smoothly and quietly, improving the user's experience. During the production and processing process, the surface needs to be glued to improve its waterproof, moisture-proof, noise reduction, shock absorption and sealing effect.

[0003] The traditional method uses a glue roller for gluing. The damping plate only passes through a surface glue roller containing glue once, which may not be evenly coated on the surface of the damping plate. In addition, there may be waste such as glue dripping. Therefore, we propose a damping plate surface glue coating tool. INVENTION CONTENTS

[0004] The utility model discloses a damping plate surface glue coating tool, which can change the height of the glue liquid by lifting the lifting plate after placing the glue liquid in the glue storage groove. The rubber scraper below the moving plate can evenly scrape and coat the glue liquid on the surface of the damping plate placed in the template groove. Then, the lifting plate is lowered, and the rubber scraper continues to scrape to the sides, which can scrape and recycle the excess and residual glue liquid in the glue storage groove for continuous use. This ensures uniform gluing and avoids waste of glue liquid, solving the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a damping plate surface glue coating tool, including glue coating groove, branch groove and glue storage groove, the branch groove is arranged in the middle position in the glue coating groove, and the branch groove is provided with a template, and the template surface is provided with a plate groove; the glue storage groove is arranged inside both sides of the glue coating groove, and the bottom of both sides of the glue storage groove is vertically provided with a first electric push rod, the top of the first electric push rod is fixedly provided with a lifting plate, and the outer circle of the lifting plate is slidably attached to the inner wall surface of the glue storage groove; the inside of the glue coating groove above the glue storage groove is horizontally rotatably provided with a screw rod at the front and rear ends, the screw rod is drivingly connected with the step motor installed at the outer surface of the glue coating groove at the end, the top of the glue coating groove is provided with a moving plate, both ends of the moving plate are penetrated by the screw rod through the screwing mode, and the bottom of the moving plate is embeddedly fixedly provided with a rubber scraper extending downward, and the bottom of the rubber scraper extends into the glue storage groove.

[0006] By adopting the technical scheme, the glue liquid is placed in the glue storage groove, the damping plate is placed in the plate groove of the template, the lifting plates in the two glue storage grooves are first lifted to increase the liquid level of the glue liquid, then the moving plate is moved left and right, the rubber wiper is used to uniformly scrape and coat the glue liquid to the surface of the damping plate, then the lifting plates in the two glue storage grooves are lowered to reduce the liquid level of the glue liquid, and the rubber wiper is used to scrape the excess and residual glue liquid into the glue storage groove for recycling.

[0007] Optionally, the inner ring surface of the branch groove is fixedly attached with a rubber pad, and the rubber pad abuts against the outer side surface of the template.

[0008] By adopting the technical scheme, the rubber pad has a sealing effect, and the glue liquid is sealed into the branch groove.

[0009] Optionally, a second electric push rod is vertically installed at the middle position of the bottom of the glue coating groove, the top of the second electric push rod extends into a through hole opened in the surface of the template and in communication with the plate groove, and a first supporting plate is fixed at the end of the second electric push rod and placed in the through hole.

[0010] By adopting the technical scheme, after the damping plate is coated with glue, the first supporting plate can be driven by the second electric push rod to support and eject the damping plate.

[0011] Optionally, a third electric push rod is vertically installed at each side of the bottom of the glue coating groove below the template, the top of the third electric push rod extends into a lower groove opened in the surface of the branch groove, and a second supporting plate is fixed at the end of the third electric push rod and placed in the lower groove.

[0012] By adopting the technical scheme, when the template needs to be replaced, the second supporting plate can be driven by the third electric push rod to support and eject the template.

[0013] Optionally, an electric heating pipe is embeddedly installed in the lifting plate, and a plurality of electric heating pipes are uniformly arranged.

[0014] By adopting the technical scheme, the electric heating plate can heat the glue liquid to maintain a good flow state, which is beneficial to scraping the glue liquid.

[0015] Optionally, a glue supply pipe in communication with the inner side is transversely connected to the outer surface of the glue coating groove at the side of the glue storage groove, and a valve is further installed on the glue supply pipe.

[0016] By adopting the technical scheme, the glue supply pipe is used to inject the glue liquid into the glue storage groove.

[0017] Compared with the prior art, the technical scheme of the present application has the following advantages:

[0018] 1. The technical scheme of the present application sets a support groove in which a template can be placed in the glue coating groove, and glue storage grooves are arranged on both sides of the glue coating groove. After the glue is placed in the glue storage groove, the height of the glue can be changed by lifting the lifting plate, which facilitates the uniform scraping of the glue to the surface of the damping plate placed in the template groove by the rubber scraper below the moving plate. Then the lifting plate is lowered, and the rubber scraper continues to scrape to both sides, which can scrape the excess and residual glue back to the glue storage groove for continuous use, ensuring uniform glue coating and avoiding waste of glue.

[0019] 2. The technical scheme of the present application sets the template to be detachable, and the different templates have the same external size. The template containing different size plate grooves can be replaced, which facilitates the glue coating processing of different size damping plates.

[0020] 3. The technical scheme of the present application sets an electric heating pipe in the lifting plate, which can heat the glue and facilitate uniform scraping. BRIEF DESCRIPTION OF DRAWINGS

[0021] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Fig. 1 It is a whole structure schematic view of the damping plate surface glue coating tool of the present application.

[0023] Fig. 2 It is a cross-sectional structure schematic view of the damping plate surface glue coating tool of the present application.

[0024] In the figure: 1, glue coating groove; 11, glue supply pipe; 2, support groove; 21, rubber pad; 22, lower groove; 3, glue storage groove; 31, first electric push rod; 32, lifting plate; 321, electric heating pipe; 4, template; 41, plate groove; 411, through hole; 5, lead screw; 51, stepping motor; 6, moving plate; 61, rubber scraper; 7, second electric push rod; 71, first support plate; 8, third electric push rod; 81, second support plate. DETAILED DESCRIPTION

[0025] Please refer to Figs. 1-2The utility model provides a technical scheme: a damping plate surface glue coating frock, including gluing groove 1, branch groove 2 and storage glue groove 3, branch groove 2 sets up in the middle position in gluing groove 1, can place the formwork 4 in branch groove 2, and is equipped with the board groove 41 on the surface of formwork 4, the board groove 41 is used to place the damping plate to be coated with glue, in order to facilitate the glue use of different damping plate, still be provided with more different models formwork 4, the external dimension of every formwork 4 is completely same, can be placed in branch groove 2, the board groove 41 of formwork 4 sets up different sizes for adapting different damping plate, ensure when damping plate is put into the board groove 41, its outer circle is attached to the inner wall surface of board groove 41, and the height of damping plate is slightly lower than the depth of branch groove 2, and the height difference is the thickness that needs to be coated with glue layer.

[0026] Still be provided with third electric push rod 8 in the bottom both sides of gluing groove 1 under formwork 4, the top of third electric push rod 8 extends into the lower groove 22 that the surface of branch groove 2 is equipped with, and the tail end of third electric push rod 8 is fixed with the second support plate 81 that is placed in lower groove 22, when needing to replace formwork 4, can drive second support plate 81 with third electric push rod 8 and support formwork 4 and eject, to facilitate the replacement of formwork 4.

[0027] Storage glue groove 3 sets up in the inside of both sides of gluing groove 1, and the bottom of both sides storage glue groove 3 is vertically installed with first electric push rod 31, the top of first electric push rod 31 is fixed with lifting plate 32, the outer circle of lifting plate 32 can slide and attach to the inner wall surface of storage glue groove 3, still be provided with the glue supply pipe 11 that is communicated with the inside in the horizontal connection of the outer surface of gluing groove 1 of storage glue groove 3 side, still be provided with valve on glue supply pipe 11, make glue supply pipe 11 connect to the equipment of storage glue, can supplement glue liquid in storage glue groove 3 by the way of manually opening valve.

[0028] The inside of gluing groove 1 above storage glue groove 3 is horizontally rotatable installed with lead screw 5 in front and back end, the transmission of step motor 51 that is installed in the outer surface of gluing groove 1 with the tail end of lead screw 5 is connected with gluing groove 1, and the top of gluing groove 1 is provided with moving plate 6, the both ends of moving plate 6 are penetrated by the way of screwing with lead screw 5, and the bottom of moving plate 6 is embedded with the rubber wiper 61 that extends downward, and the bottom of rubber wiper 61 extends into storage glue groove 3.

[0029] In use, after the damping plate is placed inside the plate groove 41, the stepper motor 51 drives the lead screw 5 to rotate to first drive the moving plate 6 to the leftmost or rightmost side, then control the first electric push rod 31 on both sides to drive the lifting plate 32 to rise in height, so that the liquid level of the glue in the glue storage groove 3 is raised, and part of the glue liquid is spilled onto the surface of the glue coating groove 1 above the glue storage groove 3, then the lead screw 5 drives the moving plate 6 and the rubber wiper 61 to move to the other side, the rubber sheet can push the glue liquid in the direction it moves, the glue liquid is finally scraped by the rubber wiper 61 to move to the surface of the damping plate, and finally is scraped and coated on the surface of the damping plate, so that the lead screw 5 drives the moving plate 6 to reciprocate in the glue coating groove 1 for multiple rounds, thereby uniformly coating the glue liquid on the surface of the damping plate, then the first electric push rod 31 below the glue storage groove 3 drives the lifting plate 32 to lower the height to lower the liquid level of the glue, and continues to drive the lead screw 5 to drive the moving plate 6 and the rubber wiper 61 to move at least two times back and forth, which can scrape the excess and residual glue liquid on the surface of the glue coating groove 1 back to the glue storage groove 3 on both sides.

[0030] At the same time, the inner ring surface of the support groove 2 is fixedly attached with a rubber pad 21, which abuts against the outer surface of the template 4, so that when the glue liquid is scraped, the glue liquid is prevented from entering the support groove 2 to cause pollution in the support groove 2. The electric heating tube 321 is embedded and installed inside the lifting plate 32, and the electric heating tube 321 is uniformly provided with a plurality of electric heating tubes, which can heat the glue liquid to keep it in a good flowing state, which is conducive to scraping the glue liquid.

[0031] A second electric push rod 7 is vertically installed at the middle position of the bottom of the glue coating groove 1, the top of the second electric push rod 7 extends into the through hole 411 opened in the surface of the template 4 and in communication with the plate groove 41, and the end of the second electric push rod 7 is fixed with a first support plate 71 placed in the through hole 411, so that after the glue coating on the surface of the damping plate is scraped, the second electric push rod 7 drives the first support plate 71 to rise in height to support and eject the damping plate. Since the rubber pad 21 abuts against the outer surface of the template 4, it has good anti-skid effect, and when the first support plate 71 ejects the damping plate, the template 4 is subjected to the friction force of the rubber pad 21, so that the template 4 is not easily ejected.

[0032] In use, the glue supply pipe 11 is connected to a glue storage device, the first electric push rod 31, the second electric push rod 7, the third electric push rod 8, the electric heating pipe 321 and the stepper motor 51 are all connected to an industrial computer, when the damping plate surface is glued, according to the size of the damping plate to be glued, the template 4 is selected and supported in the support groove 2, and the rubber pad 21 in the inner circle of the support groove 2 is attached to the outer surface of the template 4, the damping plate to be glued can be placed in the plate groove 41 of the template 4, and the height of the damping plate is slightly lower than the surface height of the template 4, the height difference is the thickness of the glue needed, the valve on the glue supply pipe 11 is opened to add glue to the glue storage tank 3, the stepper motor 51 drives the lead screw 5 to rotate first, the moving plate 6 is driven to the leftmost or rightmost side, then the first electric push rod 31 on both sides drives the lifting plate 32 to rise to a height, the liquid level of the glue in the glue storage tank 3 is raised, and part of the glue flows to the surface of the glue coating groove 1 above the glue storage tank 3, then the lead screw 5 drives the moving plate 6 and the rubber wiper 61 to move to the other side, the rubber wiper 61 can push the glue in the direction of movement, the glue is finally scraped by the rubber wiper 61 to the surface of the damping plate, and the lead screw 5 drives the moving plate 6 to reciprocate in the glue coating groove 1 for multiple rounds, so that the glue is evenly coated on the surface of the damping plate, then the first electric push rod 31 below the glue storage tank 3 drives the lifting plate 32 to lower the height, the liquid level of the glue is lowered, the lead screw 5 drives the moving plate 6 and the rubber wiper 61 to move at least two times, so that the excess and residual glue on the surface of the glue coating groove 1 is scraped and recovered to the glue storage tank 3 on both sides, the electric heating pipe 321 is started during use, the glue is heated, which is beneficial to maintaining a good flow state and facilitating scraping of the glue, after the coating is completed, the second electric push rod 7 drives the first support plate 71 to rise to a height, the damping plate after coating is completed is lifted from the plate groove 41 to facilitate taking away, then the second electric push rod 7 drives the first support plate 71 to reset, and more damping plate coating work is continued, or after the glue on the surface of the damping plate is dried, the damping plate is flipped and repeated to achieve the purpose of double-sided coating, when the remaining glue in the glue storage tank 3 is insufficient, the valve on the glue supply pipe 11 is manually opened to supplement the glue in the glue storage tank 3, when other templates 4 need to be replaced, the third electric push rod 8 on both sides is controlled to drive the second support plate 81 to rise to a height, the template 4 is lifted out of the support groove 2 to facilitate replacement of the template 4.

Claims

1. A damping plate surface adhesive coating fixture, comprising an adhesive coating tank (1), a support tank (2), and an adhesive storage tank (3), characterized in that: The support groove (2) is located in the middle of the glue coating groove (1), and a template (4) is placed in the support groove (2). The template (4) has a plate groove (41) on its surface. The glue storage tank (3) is set inside both sides of the glue coating tank (1). The bottom of both sides of the glue storage tank (3) is vertically installed with a first electric push rod (31). The top of the first electric push rod (31) is fixed with a lifting plate (32). The outer ring of the lifting plate (32) can slide against the inner wall surface of the glue storage tank (3). Inside the glue coating tank (1) above the glue storage tank (3), both the front and rear ends are horizontally rotatably equipped with lead screws (5). The lead screws (5) are connected to the stepper motor (51) whose end is installed on the outer surface of the glue coating tank (1). A movable plate (6) is provided above the glue coating tank (1). Both ends of the movable plate (6) are penetrated by the lead screws (5) through a screw connection. A downwardly extending rubber scraper (61) is embedded and fixed at the bottom of the movable plate (6). The bottom of the rubber scraper (61) extends into the glue storage tank (3).

2. The damping plate surface adhesive coating fixture according to claim 1, characterized in that: A rubber pad (21) is fixedly attached to the inner ring surface of the support groove (2), and the rubber pad (21) abuts against the outer surface of the template (4).

3. The damping plate surface adhesive coating fixture according to claim 1, characterized in that: A second electric push rod (7) is vertically installed at the bottom center of the glue coating tank (1). The top of the second electric push rod (7) extends into the through hole (411) on the surface of the template (4) that communicates with the plate groove (41). The end of the second electric push rod (7) is fixed with a first support plate (71) placed in the through hole (411).

4. The damping plate surface adhesive coating fixture according to claim 1, characterized in that: The bottom of the glue-applying groove (1) below the template (4) is vertically equipped with a third electric push rod (8) on both sides. The top of the third electric push rod (8) extends into the lower groove (22) opened on the surface of the support groove (2), and the end of the third electric push rod (8) is fixed with a second support plate (81) placed in the lower groove (22).

5. The damping plate surface adhesive coating fixture according to claim 1, characterized in that: The lifting plate (32) is internally fitted with heating tubes (321), and multiple heating tubes (321) are evenly arranged.

6. The damping plate surface adhesive coating fixture according to claim 1, characterized in that: The glue supply pipe (11) is horizontally connected to the outer surface of the glue coating tank (1) on the side of the glue storage tank (3) and communicates with the inner side. A valve is also installed on the glue supply pipe (11).

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