Pressing type adhesion pressing mechanism for acrylic plate processing

Abstract

The utility model discloses an adhesion hold-down mechanism for processing a hold-down acrylic plate, which comprises a plate hold-down support base, the upper surface of the plate hold-down support base is provided with a transverse convex chute and a longitudinal convex chute, both the transverse convex chute and the longitudinal convex chute are arranged on the surface of the middle end of the plate hold-down support base, and the transverse convex chute and the longitudinal convex chute are arranged on the surface of the middle end of the plate hold-down support base. Positioning sliding block pieces are installed on the inner side surfaces of the transverse convex sliding grooves and the longitudinal convex sliding grooves of the plate pressing and supporting base in a sliding fit mode, threaded columns are arranged on the upper surfaces of the positioning sliding block pieces, positioning rods are connected to the outer surfaces of the threaded columns through threads, and pressing discs are connected to the outer surfaces of the positioning rods through threads. A transverse convex sliding groove and a longitudinal convex sliding groove structure are adopted, a positioning sliding block piece structure is installed in the transverse convex sliding groove and the longitudinal convex sliding groove in a sliding fit mode, a positioning rod is installed on the upper surface of the transverse convex sliding groove and the longitudinal convex sliding groove and used for adjusting the position size, and the transverse convex sliding groove and the longitudinal convex sliding groove can be attached to the side face of the edge of an acrylic plate, can be used for adjusting positioning and then can be pressed through rotation of a pressing disc at the upper end. The operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of adhesive pressing mechanism for processing press-type acrylic sheets, and more specifically, to an adhesive pressing mechanism for processing press-type acrylic sheets. Background Technology

[0002] Acrylic sheets, also known as plexiglass, are widely used in the construction industry due to their advantages such as good acid and alkali resistance, long lifespan, strong impact resistance, excellent insulation, light weight, and bright and vibrant colors. They also have good transparency, chemical stability, weather resistance, easy dyeing, easy processing, and beautiful appearance. Adhesion is a very important process in the manufacturing and processing of acrylic sheets and is frequently used. In the current bonding of acrylic sheets, the adhesive used between the acrylic sheets requires a certain amount of time to solidify. Therefore, a pressing device is needed to press the two acrylic sheets together to ensure proper adhesion and prevent misalignment during the bonding process, which would lead to a poor bonding effect.

[0003] Therefore, a pressing device for bonding acrylic sheets is needed, which can press the bonded acrylic sheets by setting a pressing structure, thereby improving the stability of the bonding between acrylic sheets and avoiding misalignment caused by weak bonding between acrylic sheets, which would affect the bonding effect.

[0004] In the prior art, the present invention, authorized by announcement number CN210634238U, discloses a pressing device for bonding acrylic sheets, including a mounting plate, fixing blocks, and a pressing structure. Fixing blocks are symmetrically arranged on both sides of the top surface of the mounting plate, and a pressing structure is slidably arranged on the top surface of the fixing blocks. The bottom surface of the fixing blocks is vertically fixed to the top surface of the mounting plate, and several lower claws are symmetrically arranged on the opposite end faces of the fixing blocks. The present invention can press the bonded acrylic sheets by setting the pressing structure, thereby improving the stability of the bonding between the acrylic sheets and avoiding misalignment caused by weak bonding between the acrylic sheets, which would affect the bonding effect.

[0005] It adopts a symmetrical claw structure, combined with a pressing structure for clamping and fixing. However, it varies in shape and size depending on the acrylic sheet, and it is inconvenient to position it on the side edges of the two bonded sheets. Its positioning is not adjustable, and the overall pressing mechanism is complex and inconvenient to operate. Utility Model Content

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide an adhesive pressing mechanism for processing acrylic sheets. By adopting a transverse convex groove and a longitudinal convex groove structure, it has a built-in sliding mounting and positioning slider structure. A positioning rod is installed on its upper surface for adjusting the position and size. It can fit against the side of the acrylic sheet and its positioning is adjustable. Then, it can be pressed by rotating the pressing plate at the upper end. The mechanism is simple, the positioning is adjustable, and the operation is convenient.

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] An adhesive clamping mechanism for processing acrylic sheets includes a sheet clamping support base. The upper surface of the sheet clamping support base is provided with a transverse convex groove and a longitudinal convex groove. Both the transverse and longitudinal convex grooves are located on the middle surface of the sheet clamping support base. Positioning sliders are slidably mounted on the inner surfaces of the transverse and longitudinal convex grooves of the sheet clamping support base. A threaded post is provided on the upper surface of the positioning slider. A positioning rod is threadedly connected to the outer surface of the threaded post. A clamping plate is threadedly connected to the outer surface of the positioning rod. By employing the transverse and longitudinal convex groove structure, and with the built-in sliding mounting of the positioning slider structure, and the positioning rod mounted on its upper surface for adjusting its position, the mechanism can fit against the edge of the acrylic sheet. Its positioning is adjustable, and clamping is achieved by rotating the upper clamping plate. The mechanism is simple, adjustable, and easy to operate.

[0009] Furthermore, the clamping plate adopts a disc structure with a threaded opening on its surface, which is threadedly connected to the outer surface of the positioning rod.

[0010] Furthermore, the lower surface of the positioning rod is provided with a threaded groove, and the inner surface of the threaded groove of the positioning rod is connected to the outer surface of the threaded column.

[0011] Furthermore, the outer surface of the pressing plate is provided with actuating grooves, which are evenly distributed around the outer surface of the pressing plate.

[0012] Furthermore, the positioning slider adopts a square block structure, and its outer surface is closely attached to the inner surface of the transverse convex groove and the longitudinal convex groove.

[0013] Furthermore, the surface of the plate pressing support base is a flat and smooth surface.

[0014] Furthermore, the surface of the clamping disc is covered with a rubber layer.

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] (1) By adopting the transverse convex groove and longitudinal convex groove structure, it has a built-in sliding installation positioning slider structure. The upper surface is equipped with a positioning rod for adjusting the position size. It can fit against the side of the acrylic sheet. It can be adjusted and positioned. Then, it can be pressed by rotating the upper pressure plate. The mechanism is simple, the positioning is adjustable, and the operation is convenient. Attached Figure Description

[0017] Figure 1 This is a first schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a second schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the overall structure of this utility model;

[0020] Figure 4 This is a schematic diagram showing the distribution relationship between the positioning rod and the convex block of this utility model;

[0021] Figure 5 This is a partial structural diagram of the clamping disc of this utility model.

[0022] Explanation of the labels in the diagram:

[0023] 1. Plate clamping support base, 2. Horizontal convex slide groove, 3. Longitudinal convex slide groove, 4. Positioning slider, 5. Threaded column, 6. Positioning rod, 7. Threaded groove, 8. Clamping plate, 9. Actuating groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figure 1-5An adhesive clamping mechanism for processing acrylic sheets includes a sheet clamping support base 1. The upper surface of the sheet clamping support base 1 is provided with a transverse convex groove 2 and a longitudinal convex groove 3, both located on the middle surface of the sheet clamping support base 1. A positioning slider 4 is slidably mounted on the inner surface of the transverse convex groove 2 and the longitudinal convex groove 3 of the sheet clamping support base 1. A threaded post 5 is provided on the upper surface of the positioning slider 4. A positioning rod 6 is threadedly connected to the outer surface of the threaded post 5, and a clamping plate 8 is threadedly connected to the outer surface of the positioning rod 6. By adopting the transverse and longitudinal convex groove structure, and with the built-in sliding mounting of the positioning slider structure, and the positioning rod mounted on its upper surface for adjusting its position, the mechanism can fit against the edge of the acrylic sheet. Its positioning is adjustable, and clamping is achieved by rotating the clamping plate at the upper end. The mechanism is simple, adjustable, and easy to operate.

[0027] The clamping plate 8 adopts a disc structure with a threaded opening on its surface. The threaded opening is connected to the outer surface of the positioning rod 6 by a thread. The clamping plate 8 and the positioning rod 6 are easy to install. After the thread is installed, when using it, simply rotate it downwards to press and place the positioned plate.

[0028] The lower surface of the positioning rod 6 is provided with a threaded groove 7, and the inner surface of the threaded groove 7 of the positioning rod 6 is connected to the outer surface of the threaded column 5. The positioning rod 6 is installed on the outside of the threaded column 5 through the threaded groove 7, which facilitates installation with the positioning slider 4. The positioning rod 6 slides in the convex groove through the positioning slider 4. After it moves, the positioning rod 6 is tightened, and the bottom can be pressed against the surface of the plate pressing support base 1 for positioning, which is convenient for positioning after adjustment.

[0029] The outer surface of the pressure plate 8 is provided with a toggle groove 9, which is evenly distributed around the outer surface of the pressure plate 8. The toggle groove 9 is provided to facilitate the hand to twist the pressure plate 8 to rotate. The pressure plate 8 can be toggled while rotating, which increases friction and makes it easier to twist.

[0030] The positioning slider 4 adopts a square block structure, and its outer surface is closely attached to the inner surface of the transverse convex groove 2 and the longitudinal convex groove 3; it is easy to slide closely and will not shake in the convex groove, and its sliding is smooth.

[0031] The surface of the sheet material pressing support base 1 is a flat and smooth surface; it will not rub against the acrylic sheet material, and the surface of its pressing plate 8 is covered with a rubber layer; it will not wear out when the pressing plate 8 presses the acrylic sheet material.

[0032] In use, the upper surface of the sheet metal pressing support base 1 is provided with a transverse convex groove 2 and a longitudinal convex groove 3. Both the transverse convex groove 2 and the longitudinal convex groove 3 are located on the middle surface of the sheet metal pressing support base 1. A positioning slider 4 is slidably installed on the inner surface of the transverse convex groove 2 and the longitudinal convex groove 3 of the sheet metal pressing support base 1. A threaded post 5 is provided on the upper surface of the positioning slider 4. A positioning rod 6 is threadedly connected to the outer surface of the threaded post 5. The positioning rod 6 can be moved by moving the positioning rod 6, which can drive the positioning slider 4 to slide in the convex groove. The positioning slider 4 is slidably installed on the inner surface of the transverse convex groove 2 and the longitudinal convex groove 3 of the sheet metal pressing support base 1. The position of the positioning rod 6 can be adjusted inward and outward according to the size of the acrylic sheet to ensure that its edge is in contact with the surface of the positioning rod 6 for positioning. Furthermore, the outer surface of the positioning rod 6 is connected to the clamping plate 8 via threads; the clamping plate 8 adopts a disc structure, and its surface is provided with a threaded opening, which is connected to the outer surface of the positioning rod 6 via threads; the clamping plate 8 and the positioning rod 6 are easy to install. After the threads are installed, when in use, simply press the clamping plate 8 downwards, and the plate after positioning can be placed and pressed downwards by rotating it to bond and press it (the lower surface of the positioning rod 6 is provided with a threaded groove 7, and the inner surface of the threaded groove 7 of the positioning rod 6 is connected to the outer surface of the threaded column 5; the positioning rod 6 is installed on the outside of the threaded column 5 through the threaded groove 7, which facilitates the installation with the positioning slider 4. The positioning rod 6 slides in the convex groove through the positioning slider 4. After it moves, the positioning rod 6 is tightened, and the bottom can be pressed against the surface of the plate pressing support base 1 for positioning, which is convenient for positioning after adjustment; adjustment is convenient and operation is convenient).

[0033] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A kind of pressing type acrylic sheet processing with sticking pressing mechanism, including plate pressing support base (1), it is characterized by: The upper surface of the plate pressing support base (1) is provided with a transverse convex chute (2) and a longitudinal convex chute (3), both of which are arranged on the middle end surface of the plate pressing support base (1), and the inner side surface of the transverse convex chute (2) and the longitudinal convex chute (3) of the plate pressing support base (1) is slidably connected with a positioning sliding block (4), the upper surface of the positioning sliding block (4) is provided with a threaded column (5), the outer surface of the threaded column (5) is threadedly connected with a positioning rod (6), and the outer surface of the positioning rod (6) is threadedly connected with a pressing disc (8).

2. The pressing type adhesion pressing mechanism for processing acrylic plate according to claim 1, characterized in that: The pressing disc (8) adopts a disc structure, and the surface thereof is provided with a threaded opening, and the threaded opening is threadedly connected with the outer surface of the positioning rod (6).

3. The pressing type adhesion pressing mechanism for processing acrylic plate according to claim 1, characterized in that: The lower surface of the positioning rod (6) is provided with a threaded groove (7), and the inner side surface of the threaded groove (7) of the positioning rod (6) is connected with the outer surface of the threaded column (5).

4. The pressing type adhesion pressing mechanism for processing acrylic plate according to claim 1, characterized in that: The outer surface of the pressing disc (8) is provided with a pushing groove (9), and the pushing grooves (9) are uniformly distributed on the outer surface of the pressing disc (8).

5. The pressing type adhesion pressing mechanism for processing acrylic plate according to claim 1, characterized in that: The positioning sliding block (4) adopts a square block structure, and the outer surface of the positioning sliding block (4) is tightly attached to the inner side surface of the transverse convex chute (2) and the longitudinal convex chute (3).

6. The pressing type adhesion pressing mechanism for processing acrylic plate according to claim 1, characterized in that: The surface of the plate pressing support base (1) adopts a flat and smooth surface.

7. The pressing type adhesion pressing mechanism for processing acrylic plate according to claim 1, characterized in that: The surface of the pressing disc (8) is covered with a rubber layer.

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