A glue residue scraping device for adhesives

Abstract

The utility model provides a kind of for adhesive excess glue scraping device, including bottom plate, the upper surface of bottom plate is fixedly connected with placing box, clamping plate is provided in placing box, adhesive container is placed on placing box, the upper surface of bottom plate is fixedly connected with square tube and L-shaped support, and scraping mechanism is provided on square tube and L-shaped support.The utility model is provided with scraping mechanism, and rotating first handle can make glue scraping member to rotate and scrape excess glue in adhesive inner wall, while strip plate drives glue scraping member to move up and down, realize the overall cleaning of excess glue in different positions, compared with manual scraping, the utility model not only avoids adhesive and hand direct contact, reduces hand discomfort and cleaning difficulty, also significantly improves the cleanliness and efficiency of scraping, saves user time, effectively solves the problem that adhesive container excess glue processing is difficult, easy to cause resource waste and environmental pollution.

Description

Technical Field

[0001] This utility model belongs to the field of adhesive production technology, specifically relating to a device for scraping off excess adhesive from adhesives. Background Technology

[0002] During the use of adhesives, people often choose to discard the adhesive container directly because it is difficult to dispose of the excess adhesive. However, this not only wastes the residual adhesive material, but also burdens the environment.

[0003] Manually scraping off excess adhesive has many drawbacks. Firstly, it's difficult to completely remove the adhesive manually, and it's slow, wasting a lot of the user's time. Secondly, the adhesive tends to stick to the hands, causing discomfort and potentially skin irritation, and it's also very difficult to wash off.

[0004] To address these challenges, patent application number 202311007781.2 proposes a residual adhesive scraping device for adhesives, which improves the problem of residual adhesive disposal to a certain extent. It effectively cleans residual adhesive from adhesive containers, avoiding resource waste and environmental pollution caused by direct disposal. Compared to manual scraping, this device not only improves the cleanliness of the scraping but also significantly saves time and increases scraping speed. Furthermore, it prevents adhesive from directly contacting hands, reducing discomfort and cleaning difficulties, and enhancing user comfort.

[0005] However, the device still has some shortcomings. Its structure is relatively complex, containing multiple components and mechanisms, which not only increases manufacturing costs but also makes maintenance more difficult. Utility Model Content

[0006] The purpose of this invention is to overcome the shortcomings of the prior art and provide a device for scraping off excess adhesive from adhesives.

[0007] To achieve the above objectives, this utility model provides the following technical solution: An adhesive residue scraping device for adhesives includes a base plate, a placement box fixedly connected to the upper surface of the base plate, a clamping plate disposed inside the placement box, an adhesive container placed on the placement box, and a square tube and an L-shaped bracket fixedly connected to the upper surface of the base plate, with a scraping mechanism disposed on the square tube and the L-shaped bracket. The scraping mechanism includes a lead screw rotatably connected inside the square tube and an L-shaped plate fixedly connected to the upper surface of the L-shaped bracket. A rotating shaft is rotatably connected to the upper surface of the L-shaped plate. A second transmission wheel is fixedly connected to the top end of the rotating shaft. A first transmission wheel is fixedly connected to the top end of the lead screw. The first transmission wheel and the second transmission wheel are connected by a transmission belt.

[0008] In a preferred embodiment, a gear is fixedly connected to the outer surface of the rotating shaft, a hollow gear meshes with the outer surface of the gear, a hollow cylinder is fixedly connected to the bottom surface of the hollow gear, and a first rotating block is fixedly connected to the bottom surface of the hollow cylinder.

[0009] In a preferred embodiment, the first rotating block is rotatably connected to the interior of the L-shaped plate, and a cross rod is provided inside the hollow cylinder, which is slidably connected to the interior of the first rotating block.

[0010] In a preferred embodiment, a first throttle is fixedly connected to the top of the cross bar, and a scraper is fixedly installed at the bottom of the cross bar, the scraper being slidably connected to the inner wall of the adhesive container.

[0011] In a preferred embodiment, a second rotating block is slidably connected to the outer surface of the cross rod, the second rotating block is rotatably connected to the interior of the L-shaped bracket, and a third rotating block is fixedly connected to the outer surface of the cross rod.

[0012] In a preferred embodiment, the outer surface of the third rotating block is rotatably connected to a strip plate, the inside of the strip plate is threadedly connected to a lead screw, and the strip plate is slidably connected to the inner wall of the lead screw.

[0013] In a preferred embodiment, an anti-rotation rod is fixedly connected to the front of the clamping plate, and the anti-rotation rod is slidably connected to the inside of the adhesive container.

[0014] In a preferred embodiment, the front of the clamping plate is rotatably connected to a threaded rod, which is connected to the internal threads of the adhesive container.

[0015] In a preferred embodiment, a second throttle is fixedly connected to the end of the threaded rod away from the clamping plate, and four support legs are fixedly connected to the bottom surface of the base plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) By rotating the first handle, the scraper can rotate and scrape off the residual adhesive on the inner wall of the adhesive container. At the same time, the strip moves the scraper up and down, so as to achieve comprehensive cleaning of the residual adhesive in different positions. Compared with manual scraping, the present invention not only avoids direct contact between the adhesive and the hands, reducing hand discomfort and cleaning difficulty, but also significantly improves the cleanliness and efficiency of scraping, saves the user's time, and effectively solves the problem of difficult treatment of residual adhesive in the adhesive container, which easily leads to resource waste and environmental pollution.

[0017] (2) This utility model achieves efficient power transmission through the meshing of gears and hollow gears, and the transmission connection between the second transmission wheel and the first transmission wheel through the transmission belt, so that the lead screw can rotate stably and drive the strip to move up and down. This transmission method has a compact structure, reduces the use of complex parts and mechanisms, reduces manufacturing costs, and facilitates later maintenance and repair, effectively overcoming the shortcomings of the existing technology, such as complex device structure, high manufacturing cost and difficult maintenance. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a three-dimensional front view structural diagram of the present invention; Figure 2 This is a three-dimensional side view of the present invention. Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This utility model Figure 2 Enlarged view of point B in the middle; Figure 5 This is a three-dimensional sectional view of the hollow cylinder and hollow gear of this utility model.

[0019] The diagram shows: 1. Base plate; 2. Placement box; 3. Adhesive container; 4. Square tube; 5. L-shaped bracket; 6. Scraping mechanism; 601. Lead screw; 602. First transmission wheel; 603. Second transmission wheel; 604. Transmission belt; 605. Rotating shaft; 606. Gear; 607. L-shaped plate; 608. First rotating block; 609. Hollow cylinder; 610. Hollow gear; 611. Second rotating block; 612. Cross rod; 613. First handle; 614. Strip plate; 615. Third rotating block; 616. Scraper; 7. Threaded rod; 8. Second handle; 9. Clamping plate; 10. Anti-rotation rod; 11. Support leg. Detailed Implementation

[0020] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0021] The residual adhesive scraping device provided in this embodiment of the utility model is used to scrape off residual adhesive in the adhesive container 3. Through the scraping mechanism 6, residual adhesive at different locations on the inner wall of the adhesive container 3 can be completely scraped off. The placement box 2, clamping plate 9, threaded rod 7, second handle 8, and anti-rotation rod 10 can stably fix the adhesive container 3. The base plate 1 and support legs 11 ensure the overall stability of the device. The specific structure and function of this utility model are described in detail below.

[0022] Please see Figures 1 to 5 As shown, this utility model provides a residual adhesive scraping device for adhesives, including a base plate 1. A placement box 2 is fixedly connected to the upper surface of the base plate 1. A clamping plate 9 is disposed inside the placement box 2. An adhesive container 3 is placed on the placement box 2. A square tube 4 and an L-shaped bracket 5 are fixedly connected to the upper surface of the base plate 1. A scraping mechanism 6 is disposed on the square tube 4 and the L-shaped bracket 5. The scraping mechanism 6 includes a lead screw 601 rotatably connected inside the square tube 4 and an L-shaped plate 607 fixedly connected to the upper surface of the L-shaped bracket 5. In this embodiment, the base plate 1 serves as the basic support structure of the entire device, providing an installation platform for components such as the placement box 2, the square tube 4, and the L-shaped bracket 5, ensuring the overall stability of the device. The four support legs 11 fixedly connected to its bottom further enhance the stability of the device during placement. The placement box 2 is used to place the adhesive container 3, providing a space for positioning and bearing the container. It works in conjunction with the clamping plate 9 to achieve stable placement of the adhesive container 3.

[0023] In this embodiment, the adhesive container 3 is the object from which residual adhesive needs to be scraped off. It contains residual adhesive and is placed on the placement box 2 and fixed by the clamping plate 9 for subsequent scraping. A lead screw 601 is rotatably connected inside the square tube 4, providing rotational support for the lead screw 601. Together with the L-shaped bracket 5, it forms the mounting base for the scraping mechanism 6, ensuring stable operation. The L-shaped bracket 5 is fixed to the upper surface of the base plate 1, providing an installation position for the L-shaped plate 607. It also has a rotatably connected second rotating block 611 inside, which is slidably connected to the cross rod 612, providing guidance and support for the movement of the cross rod 612. The clamping plate 9 is placed inside the placement box 2 and moves within the placement box 2 via the rotation of the threaded rod 7, thus clamping and fixing the adhesive container 3.

[0024] Please see Figures 1 to 5As shown, a rotating shaft 605 is rotatably connected to the upper surface of the L-shaped plate 607. A second transmission wheel 603 is fixedly connected to the top end of the rotating shaft 605, and a first transmission wheel 602 is fixedly connected to the top end of the lead screw 601. The first transmission wheel 602 and the second transmission wheel 603 are connected by a transmission belt 604. A gear 606 is fixedly connected to the outer surface of the rotating shaft 605. A hollow gear 610 meshes with the outer surface of the gear 606. A hollow cylinder 609 is fixedly connected to the bottom surface of the hollow gear 610. A first rotating block 608 is fixedly connected to the bottom surface of the hollow cylinder 609. The first rotating block 608 is rotatably connected to the interior of the L-shaped plate 607. A cross rod 612 is provided inside the hollow cylinder 609, and the cross rod 612 is slidably connected to the interior of the first rotating block 608.

[0025] Please see Figures 1 to 5 As shown, a first rotary handle 613 is fixedly connected to the top of the crossbar 612, and a scraper 616 is fixedly installed at the bottom of the crossbar 612. The scraper 616 is slidably connected to the inner wall of the adhesive container 3. A second rotating block 611 is slidably connected to the outer surface of the crossbar 612. The second rotating block 611 is rotatably connected to the inside of the L-shaped bracket 5. A third rotating block 615 is fixedly connected to the outer surface of the crossbar 612. A strip 614 is rotatably connected to the outer surface of the third rotating block 615. The inside of the strip 614 is threadedly connected to the lead screw 601, and the strip 614 is slidably connected to the inner wall of the lead screw 601.

[0026] In this embodiment, the scraping mechanism 6 is the core component of the device, used to scrape off residual adhesive from the inner wall of the adhesive container 3. It comprises multiple sub-components that work together to complete the scraping operation. A lead screw 601 is rotatably connected inside the square cylinder 4, rotating through the transmission of the first drive wheel 602, the second drive wheel 603, and the drive belt 604. The rotation of the lead screw 601 drives the threadedly connected strip 614 to move up and down, which in turn drives the scraper 616 and other components to move up and down, thus scraping off residual adhesive at different heights.

[0027] Furthermore, the first transmission wheel 602 is fixedly connected to the top of the lead screw 601 and is connected to the second transmission wheel 603 via a transmission belt 604, transmitting the rotation of the shaft 605 to the lead screw 601 to achieve power transmission. The second transmission wheel 603 is fixed to the top of the shaft 605 and is connected to the first transmission wheel 602 via a transmission belt 604. It acts as an intermediary in the power transmission process, transmitting the power generated by the rotation of the gear 606 to the lead screw 601. The transmission belt 604 connects the first transmission wheel 602 and the second transmission wheel 603, realizing power transmission between the two transmission wheels and ensuring that the lead screw 601 can rotate with the rotation of the shaft 605.

[0028] In this embodiment, the rotating shaft 605 is rotatably connected to the upper surface of the L-shaped plate 607, and a gear 606 is fixedly connected to its outer surface. When the gear 606 rotates, it drives the rotating shaft 605 to rotate, which in turn drives the lead screw 601 to rotate through the second transmission wheel 603 and the transmission belt 604. The gear 606 meshes with the hollow gear 610 and is fixedly connected to the outer surface of the rotating shaft 605. When the hollow gear 610 rotates, it drives the gear 606 to rotate, thereby transmitting the rotation of the hollow cylinder 609 to the rotating shaft 605, realizing the conversion and transmission of power.

[0029] In this embodiment, the L-shaped plate 607 is fixedly connected to the upper surface of the L-shaped bracket 5, providing rotational support for the rotating shaft 605. Simultaneously, a first rotating block 608 is rotatably connected inside the plate, and the first rotating block 608 is fixedly connected to the hollow cylinder 609, serving as support and connection throughout the transmission process. The first rotating block 608 is rotatably connected to the interior of the L-shaped plate 607, and its bottom surface is fixedly connected to the hollow cylinder 609. When the cross rod 612 rotates, it drives the first rotating block 608 to rotate, thereby driving the hollow cylinder 609 to rotate. The bottom surface of the hollow cylinder 609 is fixedly connected to the first rotating block 608, and its outer surface is fixedly connected to a hollow gear 610. Driven by the rotation of the cross rod 612, the hollow cylinder 609 rotates, thereby driving the hollow gear 610 to rotate, realizing the transmission of power between different components. The hollow gear 610 is fixedly connected to the bottom surface of the hollow cylinder 609 and meshes with the gear 606. Through meshing with gear 606, the rotation of hollow cylinder 609 is transmitted to gear 606, thereby realizing the linkage of the entire transmission system.

[0030] In a further optimized embodiment, the second rotating block 611 is internally rotatably connected to the L-shaped bracket 5, and its interior is slidably connected to the cross rod 612, providing support and guidance for the rotation of the cross rod 612, ensuring stable rotation of the cross rod 612. The top of the cross rod 612 is fixedly connected to the first rotating handle 613, and the bottom is fixedly mounted with a scraper 616. The outer surface is slidably connected to the second rotating block 611, and it is rotatably connected to the strip 614 via a third rotating block 615. When the first rotating handle 613 is rotated, the cross rod 612 rotates, which on one hand drives the scraper 616 to rotate and scrape off excess adhesive, and on the other hand drives the lead screw 601 to rotate through the transmission system, realizing the up-and-down movement of the scraper 616.

[0031] Specifically, in this embodiment, the first handle 613 is fixedly connected to the top of the crossbar 612, providing a point of force for the operator. By rotating the first handle 613, the crossbar 612 is rotated, thereby starting the operation of the entire scraping mechanism 6. The strip 614 is threadedly connected to the lead screw 601, and the outer surface is rotatably connected to the third rotating block 615. When the lead screw 601 rotates, the strip 614 moves up and down on the lead screw 601, and the third rotating block 615 drives the crossbar 612 and the scraper 616 to move up and down, thereby scraping off the residual adhesive at different heights on the inner wall of the adhesive container 3. The third rotating block 615 is fixedly connected to the outer surface of the crossbar 612, and the outer surface is rotatably connected to the strip 614. When the strip 614 moves up and down, the third rotating block 615 drives the crossbar 612 and the scraper 616 to move up and down synchronously. The scraper 616 is fixedly installed at the bottom end of the crossbar 612 and is slidably connected to the inner wall of the adhesive container 3. When the cross bar 612 rotates, the scraper 616 rotates to scrape off the excess adhesive on the inner wall of the adhesive container 3. At the same time, as the strip 614 moves up and down, the scraper 616 can completely scrape off the excess adhesive at different heights.

[0032] Please see Figures 1 to 5 As shown, an anti-rotation rod 10 is fixedly connected to the front of the clamping plate 9. The anti-rotation rod 10 is slidably connected to the inside of the adhesive container 3. A threaded rod 7 is rotatably connected to the front of the clamping plate 9. The threaded rod 7 is threadedly connected to the inside of the adhesive container 3. A second throttle 8 is fixedly connected to the end of the threaded rod 7 away from the clamping plate 9. Four support legs 11 are fixedly connected to the bottom surface of the base plate 1.

[0033] Please see Figures 1 to 5 As shown, the anti-rotation rod 10 is fixedly connected to the front of the clamping plate 9. When the clamping plate 9 clamps the adhesive container 3, the anti-rotation rod 10 inserts into the adhesive container 3, preventing the container from rotating during the fixing process and ensuring the smooth operation of scraping off residual adhesive. One end of the threaded rod 7 is rotatably connected to the clamping plate 9, and the other end is threadedly connected to the inside of the adhesive container 3. When the second handle 8 is turned, the threaded rod 7 rotates, driving the clamping plate 9 to move, thereby achieving the clamping or releasing operation of the adhesive container 3. The second handle 8 is fixedly connected to the end of the threaded rod 7 away from the clamping plate 9, providing a force point for the operator. By rotating the second handle 8, the rotation of the threaded rod 7 can be easily controlled, thereby achieving the fixing or releasing of the adhesive container 3.

[0034] The specific working principle and process of this utility model are as follows: First, the adhesive container 3 is fixed. The adhesive container 3 is placed on the placement box 2, and the second handle 8 is rotated. The second handle 8 drives the threaded rod 7 to rotate. Since the threaded rod 7 is internally threadedly connected to the adhesive container 3, the rotation of the threaded rod 7 will drive the clamping plate 9 to move within the placement box 2 until the adhesive container 3 is clamped and fixed. At the same time, the anti-rotation rod 10 is inserted into the adhesive container 3 to prevent it from rotating during the fixing process, thus achieving stable fixing of the adhesive container 3.

[0035] Next, the residual adhesive is scraped off. The first handle 613 is rotated, causing the crossbar 612 to rotate. Because the crossbar 612 is slidably connected to the inside of the first rotating block 608, and the first rotating block 608 is rotatably connected to the inside of the L-shaped plate 607, the rotation of the crossbar 612 will cause the first rotating block 608 to rotate, which in turn will cause the hollow cylinder 609 to rotate. The rotation of the hollow cylinder 609 will then cause the hollow gear 610, which is fixedly connected to its bottom surface, to rotate.

[0036] Hollow gear 610 meshes with gear 606; rotation of hollow gear 610 drives gear 606 to rotate. Gear 606 is fixedly connected to the outer surface of rotating shaft 605, so rotation of gear 606 drives rotation of rotating shaft 605. A second transmission wheel 603 is fixedly connected to the top of rotating shaft 605. The second transmission wheel 603 is connected to the first transmission wheel 602 via transmission belt 604. The first transmission wheel 602 is fixedly connected to the top of lead screw 601, so rotation of the second transmission wheel 603 drives the first transmission wheel 602 to rotate via transmission belt 604, which in turn drives the lead screw 601 to rotate.

[0037] At the same time, the rotation of the cross bar 612 will also drive the scraper 616 fixedly connected to its bottom to rotate. The scraper 616 is slidably connected to the inner wall of the adhesive container 3, and the rotating scraper 616 begins to scrape off the excess adhesive from the inner wall of the adhesive container 3.

[0038] Since the strip 614 is threadedly connected to the lead screw 601, and the strip 614 is slidably connected to the inner wall of the lead screw 601, the strip 614 will move up and down on the lead screw 601 when the lead screw 601 rotates. Furthermore, because a third rotating block 615 is rotatably connected to the outer surface of the strip 614, and the third rotating block 615 is fixedly connected to the outer surface of the cross rod 612, the up and down movement of the strip 614 will drive the cross rod 612 and other components such as the scraper 616 fixed at its bottom to move up and down as well.

[0039] While the scraper 616 rotates to scrape away excess adhesive, it also moves up and down along the inner wall of the adhesive container 3 as the strip 614 moves, thus achieving comprehensive scraping of excess adhesive at different locations on the inner wall of the adhesive container 3, completing the entire excess adhesive scraping process. After the scraping work is completed, the second handle 8 is rotated in the opposite direction to release the clamping plate 9, and the adhesive container 3 can be removed.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 residual adhesive scraping device for adhesives, comprising a base plate (1), characterized in that: A placement box (2) is fixedly connected to the upper surface of the base plate (1). A clamping plate (9) is provided inside the placement box (2). An adhesive container (3) is placed on the placement box (2). A square tube (4) and an L-shaped bracket (5) are fixedly connected to the upper surface of the base plate (1). A scraping mechanism (6) is provided on the square tube (4) and the L-shaped bracket (5). The scraping mechanism (6) includes a lead screw (601) rotatably connected inside the square tube (4) and an L-shaped plate (607) fixedly connected to the upper surface of the L-shaped bracket (5). A rotating shaft (605) is rotatably connected to the upper surface of the L-shaped plate (607). A second transmission wheel (603) is fixedly connected to the top end of the rotating shaft (605). A first transmission wheel (602) is fixedly connected to the top end of the lead screw (601). The first transmission wheel (602) and the second transmission wheel (603) are connected by a transmission belt (604).

2. The adhesive residue scraping device for adhesives according to claim 1, characterized in that: A gear (606) is fixedly connected to the outer surface of the rotating shaft (605), a hollow gear (610) meshes with the outer surface of the gear (606), a hollow cylinder (609) is fixedly connected to the bottom surface of the hollow gear (610), and a first rotating block (608) is fixedly connected to the bottom surface of the hollow cylinder (609).

3. The adhesive residue scraping device for adhesives according to claim 2, characterized in that: The first rotating block (608) is rotatably connected to the interior of the L-shaped plate (607), and a cross rod (612) is provided inside the hollow cylinder (609), which is slidably connected to the interior of the first rotating block (608).

4. The adhesive residue scraping device for adhesives according to claim 3, characterized in that: The top end of the cross bar (612) is fixedly connected to a first throttle (613), and the bottom end of the cross bar (612) is fixedly installed with a scraper (616), which is slidably connected to the inner wall of the adhesive container (3).

5. The adhesive residue scraping device for adhesives according to claim 3, characterized in that: The outer surface of the cross bar (612) is slidably connected to a second rotating block (611), and the second rotating block (611) is rotatably connected to the inside of the L-shaped bracket (5).

6. The adhesive residue scraping device for adhesives according to claim 3, characterized in that: The outer surface of the cross bar (612) is fixedly connected to a third rotating block (615), and the outer surface of the third rotating block (615) is rotatably connected to a strip plate (614).

7. The adhesive residue scraping device for adhesives according to claim 6, characterized in that: The inside of the strip (614) is threadedly connected to the lead screw (601), and the strip (614) is slidably connected to the inner wall of the lead screw (601).

8. The adhesive residue scraping device for adhesives according to claim 1, characterized in that: An anti-rotation rod (10) is fixedly connected to the front of the clamping plate (9), and the anti-rotation rod (10) is slidably connected to the inside of the adhesive container (3).

9. The adhesive residue scraping device for adhesives according to claim 1, characterized in that: The front of the clamping plate (9) is rotatably connected to a threaded rod (7), which is threadedly connected to the inside of the adhesive container (3).

10. The adhesive residue scraping device for adhesives according to claim 9, characterized in that: The threaded rod (7) is fixedly connected to a second throttle (8) at one end away from the clamping plate (9), and four support legs (11) are fixedly connected to the bottom surface of the base plate (1).

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