Polishing device for processing acrylic plate

Abstract

The utility model relates to an acrylic plate processing and polishing device, and relates to the technical field of acrylic plate processing, and it comprises an operation platform, the top of operation platform is close to both sides and is provided with the sliding slot, the top of each sliding slot is slidably connected with the sliding block, and the top of each sliding block is provided with the mounting seat body, beneficial effect: through let one speed regulation motor take the rotation of rotating rod and gear, like this can let the sliding slot and the sliding block on the tooth plate linear motion, let the vertical board on the sliding block and the clamping groove can be controlled conveniently and adjusted, thereby can be convenient according to the width of acrylic plate and adjust, utilize hydraulic telescopic link take the rubber pressure block and can extrude the acrylic plate top inside the clamping groove, like this can improve the support positioning effect of acrylic plate, thereby can prevent the influence acrylic plate processing precision and operating stability, and the support positioning effect of guaranteeing acrylic plate.

Description

Technical Field

[0001] This utility model relates to the field of acrylic sheet processing technology, and in particular to an acrylic sheet processing and polishing device. Background Technology

[0002] Acrylic sheets are made primarily from acrylic, and are also known in academic and industry circles as treated plexiglass. They are polymerized from methyl methacrylate monomer (MMA), resulting in polymethyl methacrylate (PMMA) sheets. Acrylic glass is widely used in lightbox manufacturing due to its excellent light transmission, pure and rich colors, and beautiful, smooth surface. Furthermore, acrylic sheets are lightweight and highly malleable, making them ideal as building materials.

[0003] In the existing technology, the cut area of ​​the acrylic sheet needs to be polished after cutting. Ordinary clamping devices cannot be adjusted according to the width of the acrylic sheet, resulting in poor support and positioning effect, which affects the processing accuracy and operational stability, and thus affects the support and positioning effect of the acrylic sheet. Utility Model Content

[0004] This utility model provides an acrylic sheet processing and polishing device, which solves the technical problems mentioned above, such as the inability of ordinary clamping devices to adjust according to the width of the acrylic sheet, resulting in poor support and positioning effects and affecting processing accuracy and operational stability.

[0005] The solution to the above-mentioned technical problems of this utility model is as follows: An acrylic sheet processing and polishing device includes an operating table. Slide grooves are provided on the top of the operating table near both sides. A slider is slidably connected to the top of each slide groove. A mounting base is installed on the top of each slider. A toothed plate is installed on the top of each mounting base. A speed-regulating motor is provided on the top of the operating table near the two toothed plates. A rotating rod is provided on the output shaft of each speed-regulating motor. A gear is provided on one side of each rotating rod. The bottoms of the two gears mesh with the tops of the two toothed plates. A vertical plate is provided on the top of each slider. A slot is provided on the top of each vertical plate. Two L-shaped plates are provided on the top of each slot. Hydraulic telescopic rods are provided at the bottom of the four L-shaped plates. Rubber pressure blocks are provided at the bottom of the four hydraulic telescopic rods. Two circular openings are provided near the center of the top of each slot. A movable polishing assembly is provided on the top of the operating table. A roller conveyor frame is fixed on the top of the operating table near one of the slide grooves.

[0006] The beneficial effects of this utility model are as follows: The operating table mainly serves as a support, the sliding groove and slider facilitate linear movement of the mounting base, the mounting base facilitates support of the toothed plate, and the No. 1 speed-regulating motor can drive the rotating rod and gear to rotate, which facilitates linear movement of the gear and the meshing toothed plate. The slider is connected to the vertical plate, which allows the slot on the vertical plate to also move linearly. The slot facilitates the limiting of both sides of the acrylic sheet, the L-shaped plate supports the hydraulic telescopic rod, and the hydraulic telescopic rod can move linearly up and down with the rubber pressure block. The rubber pressure block can squeeze the top of the acrylic sheet inside the slot, which can improve the stability of the acrylic sheet. The round opening facilitates the hydraulic telescopic rod to pass through the slot and squeeze the top of the acrylic sheet with the rubber pressure block. The movable grinding component facilitates grinding of the cut parts of the fixed acrylic sheet, and the roller conveyor frame facilitates the sliding of the acrylic sheet on it, making it convenient for personnel to push the acrylic sheet into the slot, bringing convenience to the personnel processing acrylic sheets.

[0007] Based on the above technical solution, the present invention can be further improved as follows.

[0008] Furthermore, the mobile grinding assembly includes a second speed-regulating motor, which is located at the top of the operating table.

[0009] The beneficial effect of adopting the above-mentioned further solution is that the No. 2 speed-regulating motor can easily rotate the lead screw.

[0010] Furthermore, the output shaft of the second speed-regulating motor is provided with a lead screw body, and a lead screw nut is slidably connected to the outer wall of the lead screw body. A bearing seat is provided on one side of the lead screw body.

[0011] The beneficial effects of adopting the above-mentioned further solution are: the lead screw nut can move linearly along the lead screw body, the lead screw nut can be used to support the nut mounting seat, and the bearing seat can support one end of the lead screw body.

[0012] Furthermore, the outer wall of the lead screw nut is provided with a nut mounting seat, a drive motor is provided on one side of the nut mounting seat, and a rotating rod is provided on the output shaft of the drive motor.

[0013] The beneficial effects of adopting the above-mentioned further solution are: the nut mounting base can easily support the drive motor, and the drive motor can easily rotate the rotating rod and the grinding disc.

[0014] Furthermore, a grinding disc is provided on one side of the rotating rod, and two fixing blocks are fixed on the top of the operating table near the second speed-regulating motor.

[0015] The advantages of adopting the above-mentioned further solution are: the grinding disc can facilitate the grinding of the cut parts of the acrylic sheet, and the fixing block can facilitate the support of the sliding column.

[0016] Furthermore, a sliding post is provided between opposite sides of each of the fixed blocks, and a sliding block is slidably connected to the outer wall of the sliding post. A connecting rod is provided on one side of the sliding block, and one end of the connecting rod is connected to the other side of the nut mounting seat.

[0017] The beneficial effects of adopting the above-mentioned further solution are: the sliding column can facilitate the linear movement of the sliding block, the sliding block can support the connecting rod, and the connecting rod is connected to the nut mounting seat, so that the lead screw nut also moves linearly.

[0018] Beneficial effects: By rotating the rotating rod and gear with the No. 1 speed-regulating motor, the toothed plates on the slide and slider can move linearly, making the vertical plate and slot on the slider easy to control and adjust. This allows for easy adjustment according to the width of the acrylic sheet. The hydraulic telescopic rod with rubber pressure block can squeeze the top of the acrylic sheet inside the slot, which can improve the support and positioning effect of the acrylic sheet. This can prevent affecting the processing accuracy and operational stability of the acrylic sheet, and ensure the support and positioning effect of the acrylic sheet.

[0019] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0020] 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 A perspective view of an acrylic sheet processing and polishing device is provided for this utility model; Figure 2 This utility model provides a partial side view of an acrylic sheet processing and polishing device. Figure 3 This utility model provides a top view of an acrylic sheet processing and polishing device. Figure 4 This utility model proposes an acrylic sheet processing and polishing device. Figure 2 Enlarged 3D view of part A in the middle; Figure 5 This utility model proposes an acrylic sheet processing and polishing device. Figure 3Enlarged 3D view of part B.

[0021] Legend: 1. Operating table; 2. Slide rail; 3. Slider; 4. Mounting base; 5. Gear plate; 6. No. 1 speed-regulating motor; 7. Rotating rod; 8. Gear; 9. Vertical plate; 91. Slot; 10. L-shaped plate; 11. Hydraulic telescopic rod; 12. Rubber pressure block; 13. Round opening; 14. Moving grinding assembly; 15. Roller conveyor frame; 141. No. 2 speed-regulating motor; 142. Lead screw body; 143. Lead screw nut; 144. Nut mounting base; 145. Drive motor; 146. Rotating rod; 147. Grinding disc; 148. Fixed block; 149. Sliding column; 1491. Sliding block; 1492. Connecting rod; 1421. Bearing seat. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-5 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model. Example

[0023] like Figure 1-5 As shown, this utility model discloses an acrylic sheet processing and polishing device, including an operating table 1. The top of the operating table 1 is provided with sliding grooves 2 near both sides. A slider 3 is slidably connected to the top of each sliding groove 2. A mounting base 4 is installed on the top of each slider 3. A toothed plate 5 is installed on the top of each mounting base 4. A first-speed adjustable motor 6 is provided on one side of the top of the operating table 1 near the two toothed plates 5. A rotating rod 7 is provided on the output shaft of each first-speed adjustable motor 6. A gear 8 is provided on one side of each rotating rod 7. The bottom of each gear 8 is connected to two toothed plates. The top of the plate 5 is engaged and connected. Each slider 3 is provided with a vertical plate 9 at its top. Each vertical plate 9 is provided with a slot 91 at its top. Each slot 91 is provided with two L-shaped plates 10 at its top. Each of the four L-shaped plates 10 is provided with a hydraulic telescopic rod 11 at its bottom. Each of the four hydraulic telescopic rods 11 is provided with a rubber pressure block 12 at its bottom. Each slot 91 is provided with two round openings 13 near the center at its top. The top of the operating table 1 is provided with a movable grinding assembly 14. A roller conveyor frame 15 is fixed on the top of the operating table 1 near one of the slides 2. Example

[0024] like Figure 1-5As shown, the movable grinding assembly 14 includes a second speed-regulating motor 141, which is located at the top of the operating table 1. The output shaft of the second speed-regulating motor 141 is provided with a lead screw body 142. Lead screw nuts 143 are slidably connected to the outer wall of the lead screw body 142. A bearing seat 1421 is provided on one side of the lead screw body 142. A nut mounting seat 144 is provided on the outer wall of the lead screw nut 143. A drive motor 145 is provided on one side of the nut mounting seat 144. A rotating rod 146 is provided on the output shaft of the drive motor 145.

[0025] In this embodiment, the second speed-regulating motor 141 can easily rotate the lead screw body 142, the lead screw nut 143 can easily move linearly along the lead screw body 142, the lead screw nut 143 can easily support the nut mounting seat 144, the bearing seat 1421 can support one end of the lead screw body 142, the nut mounting seat 144 can easily support the drive motor 145, and the drive motor 145 can easily rotate the rotating rod 146 and the grinding disc 147. Example

[0026] like Figure 1-5 As shown, a grinding disc 147 is provided on one side of the rotating rod 146. Two fixing blocks 148 are fixed on the top of the operating table 1 near the second speed-regulating motor 141. A sliding column 149 is provided between the opposite sides of each fixing block 148. A sliding block 1491 is slidably connected to the outer wall of the sliding column 149. A connecting rod 1492 is provided on one side of the sliding block 1491. One end of the connecting rod 1492 is connected to the other side of the nut mounting seat 144.

[0027] In this embodiment, the grinding disc 147 facilitates grinding of the cut areas of the acrylic sheet, the fixing block 148 facilitates support of the sliding column 149, the sliding column 149 facilitates linear movement of the sliding block 1491, the sliding block 1491 supports the connecting rod 1492, the connecting rod 1492 is connected to the nut mounting seat 144, so that the lead screw nut 143 also moves linearly.

[0028] Working principle: When processing and clamping acrylic sheets, the operator can place the acrylic sheet on the roller conveyor frame 15. This facilitates moving the acrylic sheet into the slot 91. First, the first speed-regulating motor 6 drives the rotating rod 7 and gear 8 to rotate, allowing the toothed plate 5 to move linearly. The toothed plate 5 rests on the mounting base 4, which rests on the slide groove 2 and the slider 3. This allows the slider 3 to move laterally along the slide groove 2, achieving the adjustment of the distance between the mounting base 4 and the upright plate 9. The slot 91 on the upright plate 9 can then clamp the acrylic sheet on both sides, thus adapting to acrylic sheets of different widths. The slot 91 at the top of the upright plate 9 is secured to the hydraulic telescopic rod 11 by the L-shaped plate 10. The rubber pressure block 12 at the bottom of the telescopic rod presses down, forming a vertical clamping force with the round opening 13 at the top of the slot 91, ensuring stable positioning of the acrylic sheet during grinding. This facilitates adjustment according to the width of the acrylic sheet, utilizing hydraulic... The telescopic rod 11, along with the rubber pressure block 12, can press the top of the acrylic sheet inside the slot 91, thus improving the support and positioning effect of the acrylic sheet. This prevents any impact on the processing accuracy and operational stability of the acrylic sheet, ensuring the support and positioning effect of the acrylic sheet. When grinding is required at the cut edge of the acrylic sheet, the second speed-regulating motor 141 can rotate the lead screw body 142, and the lead screw nut 143 can move axially along the lead screw body 142. The nut mounting seat 144 on the lead screw nut 143 is connected to the connecting rod 1492, and the connecting rod 1492 moves linearly along the sliding column 149 on the sliding block 1491. This allows the nut mounting seat 144 to move linearly with the drive motor 145, which in turn rotates the rotating rod 146 and the grinding disc 147. This linear movement allows the moving grinding assembly 14 to grind the cut edge of the acrylic sheet.

[0029] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. An acrylic sheet processing and polishing device, comprising an operating table (1), characterized in that: The top of the operating table (1) is provided with slide grooves (2) near both sides. Each slide groove (2) is slidably connected to a slider (3). Each slider (3) is mounted with a mounting base (4) on its top. Each mounting base (4) is mounted with a toothed plate (5) on its top. A speed-regulating motor (6) is provided on one side of the top of the operating table (1) near the two toothed plates (5). Each speed-regulating motor (6) has a rotating rod (7) on its output shaft. Each rotating rod (7) has a gear (8) on one side. The bottoms of the two gears (8) are meshed with the tops of the two toothed plates (5). Each slider (3) has a vertical plate (9) on its top. Each vertical plate (9) has a slot (91) on its top. Each slot (91) has two L-shaped plates (10) on its top. Each of the four L-shaped plates (10) has a hydraulic telescopic rod (11) on its bottom. Each of the four hydraulic telescopic rods (11) has a rubber pressure block (12) on its bottom. Each slot (91) has two round openings (13) near the center on its top. The operating table (1) has a movable grinding assembly (14) on its top. A roller conveyor frame (15) is fixed on the side of the operating table (1) near one of the slides (2).

2. The acrylic sheet processing and polishing device according to claim 1, characterized in that: The mobile grinding assembly (14) includes a second speed-regulating motor (141), which is located at the top of the operating table (1).

3. The acrylic sheet processing and polishing device according to claim 2, characterized in that: The output shaft of the second speed-regulating motor (141) is provided with a lead screw body (142), and the outer wall of the lead screw body (142) is slidably connected with a lead screw nut (143). A bearing seat (1421) is provided on one side of the lead screw body (142).

4. The acrylic sheet processing and polishing device according to claim 3, characterized in that: The outer wall of the lead screw nut (143) is provided with a nut mounting seat (144), a drive motor (145) is provided on one side of the nut mounting seat (144), and a rotating rod (146) is provided on the output shaft of the drive motor (145).

5. The acrylic sheet processing and polishing device according to claim 4, characterized in that: A grinding disc (147) is provided on one side of the rotating rod (146), and two fixing blocks (148) are fixed on the top of the operating table (1) near the second speed-regulating motor (141).

6. The acrylic sheet processing and polishing device according to claim 5, characterized in that: A sliding post (149) is provided between opposite sides of each of the fixed blocks (148). A sliding block (1491) is slidably connected to the outer wall of the sliding post (149). A connecting rod (1492) is provided on one side of the sliding block (1491). One end of the connecting rod (1492) is connected to the other side of the nut mounting seat (144).

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