Acrylic plate polishing device

Abstract

The utility model relates to the technical field of acrylic plates, and discloses an acrylic plate polishing device which comprises electric polishing equipment arranged on the surface of a transverse plate, the acrylic plate polishing device is provided with a control assembly, a disc is rotated on the surface of a supporting column, the disc drives a threaded rod to rotate, and the electric polishing equipment is arranged on the surface of the transverse plate. A movable rod fixed on the surface of the movable block drives a vertical plate to move, a supporting plate connected with the surface of the vertical plate moves synchronously, a telescopic rod connected with the surface of the supporting plate drives a pressing plate to move synchronously, and when the pressing plate abuts against an acrylic plate on the surface of a flat plate, the pressing plate is stressed to move upwards and abuts against the tangent plane of a sliding rod; when the acrylic plate is fixed, the sliding rod is stressed to move under the support of the spring, the clamping rod is clamped between the two groups of fixed blocks on the surface of the supporting column, and the normal movement of the movable block is limited through the clamping blocks, so that an operator can intuitively know whether the acrylic plate is fixed or not, and the loosening condition is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic plates, in particular to an acrylic plate polishing device. Background Art

[0002] Acrylic sheet is a plastic sheet made of acrylic (polymethyl methacrylate). Acrylic sheet has the characteristics of high transparency, good light resistance, strong chemical resistance, light weight, and easy processing, so it is widely used in the fields of construction, furniture, advertising, decoration, etc. Acrylic sheet can be processed by hot bending, cutting, drilling, grinding, etc. to make products of various shapes and sizes. After processing, the surface of acrylic sheet needs to be polished, so a polishing machine is needed.

[0003] A polishing machine is a mechanical device used to polish the surface of an object to improve its finish, gloss and aesthetics. A polishing machine usually uses a rotating grinding disc or grinding head, in conjunction with abrasives and polishing fluids. During use, the polishing machine applies abrasives or polishing fluids to the surface of an object by rotating, thereby making its surface smoother.

[0004] According to a publicly disclosed acrylic plate polishing device (publication number: CN216830246U), the above application utilizes the extension and retraction of the electric push rod 1 and the electric push rod 2 so that the clamping plate can clamp the acrylic plate to prevent the acrylic plate from falling after polishing, thereby ensuring the use effect of the device. However, in the process of clamping the acrylic, it is all done by manual judgment, so it is very easy for the acrylic plate to be not fixed tightly or fixed too tightly, thereby affecting the polishing of the acrylic plate. To address this problem, we have proposed an acrylic plate polishing device. Utility Model Content

[0005] The purpose of the utility model is to provide an acrylic plate polishing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an acrylic plate polishing device, comprising an electric polishing device, the electric polishing device is arranged on the surface of a horizontal plate, the horizontal plate passes through a fixed column and is slidably connected with the fixed column, the fixed column is fixedly installed on the surface of a polishing table, the inner wall of the fixed column is provided with a hydraulic rod, the surface of the hydraulic rod is fixedly installed with a sliding block, the surface of the sliding block is fixedly connected with the surface of the horizontal plate, the surface of the polishing table is fixedly installed with a pillar, a control component is arranged in the pillar, and the control component includes:

[0007] A flat plate, the flat plate is fixedly mounted on the surface of the pillar, and a placement plate is fixedly mounted on the surface of the flat plate;

[0008] A disc, the disc is rotatably connected to the surface of the pillar, a threaded rod is fixedly installed on the surface of the disc, the threaded rod penetrates the pillar and is rotatably connected to the pillar, the threaded rod penetrates the moving block and is threadedly connected to the moving block, a moving rod is fixedly installed on the surface of the moving block, the moving rod penetrates the pillar and is slidably connected to the pillar, and a vertical plate is fixedly installed on the surface of the moving rod;

[0009] A fixing block, the fixing block being fixedly mounted on the surface of the pillar;

[0010] A limiting piece is provided in the pillar to limit the movement of the moving block. By limiting the normal movement of the moving block through the card block, the operator can intuitively understand whether the acrylic plate is fixed.

[0011] Preferably, a cleaning piece is provided in the polishing table, and the cleaning piece can collect waste chips in a centralized manner.

[0012] Preferably, a through hole is provided on the surface of the pillar, and the provision of the through hole can ensure the stable movement of the moving rod.

[0013] Preferably, the limiting member includes: a support plate, the support plate is fixedly mounted on the surface of the vertical plate, the surface of the support plate is fixedly connected to one end of the telescopic rod, and the other end of the telescopic rod is fixedly mounted on the surface of the pressure plate, and when the pressure plate is contacted, the telescopic rod will contract.

[0014] Preferably, the vertical plate is penetrated by a sliding rod and is slidably connected to the sliding rod, the surface of the sliding rod is fixedly connected to one end of a spring, and the other end of the spring is fixedly mounted on the surface of the vertical plate. When the sliding rod is resisted, it can move in the vertical plate under the support of the spring.

[0015] Preferably, the surface of the sliding rod is hinged to the clamping rod, the surface of the clamping rod is fixedly connected to one side of the torsion spring, the other side of the torsion spring is fixedly mounted on the surface of the sliding rod, a clamping block is fixedly mounted on the surface of the sliding rod, and the clamping rod can be folded under the support of the torsion spring when it is interfered.

[0016] Preferably, the cross-sectional shape of the sliding rod is a trapezoid, and the trapezoidal sliding rod can slide in the vertical plate when being resisted.

[0017] Compared with the prior art, the utility model provides an acrylic plate polishing device having the following

[0018] Beneficial effects:

[0019] 1. The acrylic plate polishing device is provided with a control component, a disc is rotated on the surface of the pillar, the disc drives the threaded rod to rotate, the moving block is forced to slide in the pillar, the moving rod fixed on the surface of the moving block drives the vertical plate to move, the support plate connected to the surface of the vertical plate moves synchronously, the telescopic rod connected to the surface of the support plate drives the pressing plate to move synchronously, when the pressing plate contacts the acrylic plate on the surface of the flat plate, the pressing plate is forced to move upward and contacts the cross-section of the sliding rod, the sliding rod is forced to move under the support of the spring, the clamping rod is clamped between the two groups of fixed blocks clamped on the surface of the pillar, and the normal movement of the moving block is limited by the clamping block, so that the operator can intuitively understand whether the acrylic plate is fixed to avoid loosening.

[0020] 2. The acrylic plate polishing device is provided with a hydraulic rod, which can drive the sliding block and the horizontal plate fixed on the surface of the sliding block to move synchronously, so that the height of the electric polishing device on the surface of the horizontal plate will be modulated synchronously, thereby meeting the polishing requirements of acrylic plates of different sizes and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a right side structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the overall unfolded structure of the utility model;

[0025] Figure 5 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.

[0026] In the figure: 1. polishing table; 2. fixed column; 3. hydraulic rod; 4. sliding block; 5. horizontal plate; 6. electric polishing equipment; 7. pillar; 8. control component; 81. flat plate; 82. placement plate; 83. disc; 84. threaded rod; 85. moving block; 86. fixed block; 87. moving rod; 88. vertical plate; 89. limiting member; 891. support plate; 892. telescopic rod; 893. pressure plate; 894. sliding rod; 895. spring; 896. clamping rod; 897. clamping block; 898. torsion spring; 9. cleaning member; 91. filter plate; 92. recovery box; 93. support plate; 10. through hole. DETAILED DESCRIPTION

[0027] Embodiment 1:

[0028] like Figure 1-Figure 5As shown, the utility model provides a technical solution: an acrylic plate polishing device, including an electric polishing device 6, which is arranged on the surface of a horizontal plate 5, the horizontal plate 5 passes through a fixed column 2 and is slidably connected to the fixed column 2, the fixed column 2 is fixedly installed on the surface of a polishing table 1, the inner wall of the fixed column 2 is provided with a hydraulic rod 3, the surface of the hydraulic rod 3 is fixedly installed with a sliding block 4, the surface of the sliding block 4 is fixedly connected to the surface of the horizontal plate 5, the surface of the polishing table 1 is fixedly installed with a pillar 7, and a control component 8 is arranged in the pillar 7, and the control component 8 includes: a flat plate 81, a placing plate 82, a disc 83, a threaded rod 84, a moving block 85, a fixed block 86, a moving rod 87, a vertical plate 88, and a limiting member 89.

[0029] See also Figure 1-Figure 5 The flat plate 81 is fixedly mounted on the surface of the pillar 7, a placing plate 82 is fixedly mounted on the surface of the flat plate 81, a disc 83 is rotatably connected to the surface of the pillar 7, a threaded rod 84 is fixedly mounted on the surface of the disc 83, the threaded rod 84 penetrates the pillar 7 and is rotatably connected to the pillar 7, the threaded rod 84 penetrates the moving block 85 and is threadedly connected to the moving block 85, a moving rod 87 is fixedly mounted on the surface of the moving block 85, the moving rod 87 penetrates the pillar 7 and is slidably connected to the pillar 7, a vertical plate 88 is fixedly mounted on the surface of the moving rod 87, a fixed block 86 is fixedly mounted on the surface of the pillar 7, a limiting member 89 for limiting the movement of the moving block 85 is provided in the pillar 7, and the disc 83 is rotated, and the disc 83 drives the threaded rod 8 4 is rotated, the moving block 85 is forced to slide in the pillar 7, the moving rod 87 fixed on the surface of the moving block 85 drives the vertical plate 88 to move, the supporting plate 891 connected to the surface of the vertical plate 88 moves synchronously, the telescopic rod 892 connected to the surface of the supporting plate 891 drives the pressing plate 893 to move synchronously, when the pressing plate 893 hits the acrylic plate on the surface of the flat plate 81, the pressing plate 893 is forced to move upward and hits the cut surface of the sliding rod 894, the sliding rod 894 is forced to move under the support of the spring 895, and the clamping rod 896 is clamped between the two groups of fixed blocks 86 on the surface of the pillar 7, and the normal movement of the moving block 85 is restricted by the clamping block 897, so that the operator can intuitively understand whether the acrylic plate is fixed.

[0030] See also Figure 4A cleaning piece 9 is provided in the polishing table 1. The cleaning piece 9 includes: a filter plate 91. The filter plate 91 is fixedly mounted on the surface of the polishing table 1. The polishing table 1 is penetrated by a recycling box 92. A support plate 93 is fixedly mounted on the surface of the recycling box 92. The recycling box 92 can collect waste chips in a centralized manner. A through hole 10 is provided on the surface of the pillar 7. The setting of the through hole 10 can ensure the stable movement of the moving rod 87. The limiting piece 89 includes: a support plate 891. The support plate 891 is fixedly mounted on the surface of the vertical plate 88. The surface of the support plate 891 is fixedly connected to one end of the telescopic rod 892. The other end of the telescopic rod 892 is fixedly mounted on the surface of the pressing plate 893. When the pressing plate 893 is resisted, the telescopic rod 892 will shrink. The vertical plate 88 is penetrated by the slide bar 894 and is slidably connected to the slide bar 894. The surface of the slide bar 894 is fixedly connected to one end of the spring 895, and the other end of the spring 895 is fixedly installed on the surface of the vertical plate 88. When the slide bar 894 is resisted, it can move in the vertical plate 88 with the support of the spring 895. The surface of the slide bar 894 is hinged with the clamping rod 896. The surface of the clamping rod 896 is fixedly connected to one side of the torsion spring 898, and the other side of the torsion spring 898 is fixedly installed on the surface of the slide bar 894. A clamping block 897 is fixedly installed on the surface of the slide bar 894. When the clamping rod 896 is resisted, it can be folded with the support of the torsion spring 898. The cross-section shape of the slide bar 894 is a trapezoid, and the trapezoidal slide bar 894 can slide in the vertical plate 88 when it is resisted.

[0031] See also Figure 1-Figure 5 In this embodiment, the acrylic plate to be polished is placed on the surface of the placement plate 82 and the flat plate 81. After placement, the disc 83 is rotated on the surface of the pillar 7. The disc 83 drives the threaded rod 84 to rotate, and the moving block 85 is forced to slide in the pillar 7. The moving rod 87 fixed on the surface of the moving block 85 drives the vertical plate 88 to move, and the support plate 891 connected to the surface of the vertical plate 88 moves synchronously. The telescopic rod 892 connected to the surface of the support plate 891 drives the pressing plate 893 to move synchronously. When the pressing plate 893 contacts the acrylic plate on the surface of the flat plate 81, the pressing plate 893 is forced to move upward and contacts the cross-section of the sliding rod 894. The sliding rod 894 is forced to move under the support of the spring 895. Move, insert the clamping rod 896 between the two groups of fixed blocks 86 on the surface of the pillar 7, and limit the normal movement of the moving block 85 by the clamping block 897, so that the operator can intuitively understand whether the acrylic plate is fixed. After fixing, start the hydraulic rod 3, the hydraulic rod 3 drives the sliding block 4 to move downward, and the horizontal plate 5 fixed on the surface of the sliding block 4 drives the electric polishing equipment 6 to move downward synchronously, and polish the acrylic plate on the surface of the placement plate 82. After polishing, reverse the disc 83, and the moving block 85 is forced to move upward, and the clamping rod 896 is resisted by the fixed block 86 and folded under the support of the torsion spring 898, thereby releasing the fixation of the acrylic plate and taking down the acrylic plate after polishing.

[0032] Embodiment 2:

[0033] See also Figure 4 : The waste chips generated by the acrylic plate during polishing fall on the surface of the filter plate 91, and the waste chips slide from the holes on the surface of the filter plate 91 into the recovery box 92 for centralized collection. When the recovery box 92 needs to be cleaned, the recovery box 92 is pulled out of the polishing table 1 through the support plate 93 for cleaning.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An acrylic plate polishing device, comprising an electric polishing device (6), characterized in that: The electric polishing device (6) is arranged on the surface of a transverse plate (5); the transverse plate (5) penetrates a fixed column (2) and is slidably connected to the fixed column (2); the fixed column (2) is fixedly mounted on the surface of a polishing table (1); a hydraulic rod (3) is arranged on the inner wall of the fixed column (2); a sliding block (4) is fixedly mounted on the surface of the hydraulic rod (3); the surface of the sliding block (4) is fixedly connected to the surface of the transverse plate (5); a support column (7) is fixedly mounted on the surface of the polishing table (1); a control component (8) is arranged inside the support column (7); the control component (8) comprises: A flat plate (81), the flat plate (81) is fixedly mounted on the surface of the support (7), and a placement plate (82) is fixedly mounted on the surface of the flat plate (81); A disc (83), the disc (83) is rotatably connected to the surface of the pillar (7), a threaded rod (84) is fixedly installed on the surface of the disc (83), the threaded rod (84) penetrates the pillar (7) and is rotatably connected to the pillar (7), the threaded rod (84) penetrates the moving block (85) and is threadedly connected to the moving block (85), a moving rod (87) is fixedly installed on the surface of the moving block (85), the moving rod (87) penetrates the pillar (7) and is slidably connected to the pillar (7), and a vertical plate (88) is fixedly installed on the surface of the moving rod (87); A fixing block (86), wherein the fixing block (86) is fixedly mounted on the surface of the support (7); A limiting member (89) is provided in the support column (7) to limit the movement of the moving block (85).

2. The acrylic plate polishing device according to claim 1, characterized in that: A cleaning piece (9) is arranged inside the polishing table (1).

3. The acrylic plate polishing device according to claim 1, characterized in that: A through hole (10) is provided on the surface of the pillar (7).

4. The acrylic plate polishing device according to claim 1, characterized in that: The limiting member (89) comprises: a support plate (891), wherein the support plate (891) is fixedly mounted on the surface of the vertical plate (88), the surface of the support plate (891) is fixedly connected to one end of a telescopic rod (892), and the other end of the telescopic rod (892) is fixedly mounted on the surface of a pressure plate (893).

5. The acrylic plate polishing device according to claim 1, characterized in that: The vertical plate (88) is penetrated by the sliding rod (894) and is slidably connected to the sliding rod (894). The surface of the sliding rod (894) is fixedly connected to one end of the spring (895), and the other end of the spring (895) is fixedly mounted on the surface of the vertical plate (88).

6. The acrylic plate polishing device according to claim 5, characterized in that: The surface of the sliding rod (894) is hinged to the clamping rod (896), the surface of the clamping rod (896) is fixedly connected to one side of the torsion spring (898), the other side of the torsion spring (898) is fixedly mounted on the surface of the sliding rod (894), and a clamping block (897) is fixedly mounted on the surface of the sliding rod (894).

7. The acrylic plate polishing device according to claim 5, characterized in that: The cross-sectional shape of the sliding rod (894) is a trapezoid.

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