Trimming device for acrylic plate

Abstract

The utility model discloses a trimming device for an acrylic plate, which belongs to the technical field of acrylic plate production, and comprises a base, the top of the base is fixedly connected with a working table, the working table is fixed through the base firstly, and then the moving range of a sliding component is limited through the working table. Then the rotating position of the adjusting assembly is fixed through the sliding assembly, the moving effect of the adjusting assembly is achieved, then the adjusting assembly adapts to acrylic plates of different shapes, the stability in the trimming process is improved, and then the effect of adjusting the trimming position of the acrylic plates is achieved through the limiting assembly; and finally, sweeps generated in the trimming process are collected through the dust collection assembly, the rotating position of the adjusting plate is fixed through the sliding assembly, then a positioning pin penetrates through the adjusting plate and is fixedly connected with the sliding assembly so as to limit the rotating position of the adjusting plate, and finally a fixing bolt penetrates through the adjusting plate and is in threaded connection with the sliding assembly so as to fix the adjusting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic plate production, in particular to a trimming device for acrylic plates. Background Art

[0002] Acrylic, also known as specially treated plexiglass, is a replacement product for plexiglass. Light boxes made of acrylic have the characteristics of good light transmittance, pure color, rich colors, beautiful and smooth appearance, taking into account both day and night effects, long service life, and no impact on use.

[0003] In a Chinese utility model with announcement number CN217596757U, a polishing device for processing acrylic plates is disclosed, which belongs to the technical field of acrylic plate processing equipment, including a polishing plate, a cover frame is installed at the center of the top of the polishing plate, and two polishing wheels are arranged on the inner periphery of the cover frame, the top of the polishing wheel is connected with a transmission rod, and a pressure sleeve, a pressure rod and a pressure spring are arranged between the outer periphery of the lower half of the transmission rod and the inner periphery of the cover frame, a cleaning rod is slidably connected to one side of the inner periphery of the cover frame, and three transmission wheels for transmission are arranged on the upper half of the inner periphery of the cover frame, and a transmission belt is sleeved between the outer peripheries of the three transmission wheels. The polishing device for processing acrylic plates can perform integrated polishing on edges with curves and arcs by always fitting the polishing wheels to the edges, thereby improving the efficiency of polishing, and greatly saving energy consumption through transmission between various components.

[0004] Currently, the acrylic plate trimming devices on the market mostly require workers to manually push the acrylic plates when trimming the acrylic plates, and the feeding angles of the trimming devices with feeding mechanisms are mostly straight lines. When facing special-shaped acrylic plates, the trimming process may be unstable and the trimming smoothness may be affected. In summary, a trimming device with a flexible pushing angle is needed. Utility Model Content

[0005] The utility model provides a trimming device for acrylic plates, aiming to solve the problem that in existing trimming devices for acrylic plates, workers are mostly required to manually push the acrylic plates when trimming the acrylic plates, and the feeding angle of the trimming devices with a feeding mechanism is mostly a straight line, which may cause an unstable trimming process when facing special-shaped acrylic plates, and affect the smoothness of the trimming.

[0006] The utility model is implemented as follows: a trimming device for an acrylic plate comprises a base, a workbench is fixedly connected to the top of the base, a sliding assembly is movably connected inside the workbench, an adjusting assembly is rotatably connected to the top of the sliding assembly, a limiting assembly is movably connected inside the workbench, and a dust collecting assembly is fixedly connected to the front side of the workbench;

[0007] The adjustment assembly includes an adjustment plate, a positioning pin and a fixing bolt. The adjustment plate is rotatably connected to the top of the sliding assembly. The positioning pin penetrates the adjustment plate and extends to the surface of the adjustment plate. The positioning pin is fixedly connected to the top of the sliding assembly. The fixing bolt penetrates the adjustment plate and extends to the interior of the sliding assembly. The fixing bolt is threadedly connected to the interior of the sliding assembly.

[0008] In order to achieve the effect of driving the adjustment component to move, as a preferred trimming device for acrylic plates of the utility model, the sliding component includes a sliding plate, a fixed plate and a limit bar, the sliding plate is movably connected to the inside of the workbench, the fixed plate is fixedly connected to the top of the sliding plate, the limit bar is fixedly connected to the surface of the sliding plate, and the limit bar is movably connected to the inside of the workbench.

[0009] In order to achieve the effect of limiting the trimming position of the acrylic plate, as a preferred trimming device for the acrylic plate of the utility model, the limiting assembly includes a baffle, a connecting rod and a telescopic rod, the baffle is movably connected to the inside of the workbench, the connecting rod is clamped at the bottom of the baffle, the telescopic rod is fixedly connected to the bottom of the workbench, and the connecting rod is fixedly connected to the telescopic rod on one side close to the output end of the telescopic rod.

[0010] In order to achieve the effect of collecting waste chips generated during the trimming process, as a preferred trimming device for acrylic plates of the utility model, the dust suction assembly includes a vacuum cleaner, a connecting pipe and a dust hood, the vacuum cleaner is fixedly connected to the front side of the workbench, the connecting pipe is fixedly connected to the output end of the vacuum cleaner, and the dust hood is fixedly connected to the bottom of the connecting pipe.

[0011] In order to facilitate the fixing of the angle of the adjustment plate, as a preferred trimming device for acrylic plates of the utility model, a push plate is fixedly connected to the left side of the adjustment plate, a pad is fixedly connected to the surface of the push plate, a positioning hole for use with a positioning pin is provided inside the adjustment plate, and an adjustment groove for use with a fixing bolt is provided inside the adjustment plate.

[0012] In order to achieve the effect of trimming the acrylic plate and limiting the movable range of the sliding component, as a preferred trimming device for acrylic plates of the utility model, the workbench is rotatably connected to a knife column, the workbench is provided with a sliding groove for use with the sliding plate, the workbench is provided with a limit groove for use with the limit strip, and the fixed plate is provided with a screw hole for use with a fixing bolt.

[0013] In order to facilitate the movement of the baffle, as a preferred trimming device for acrylic plates of the utility model, the bottom of the baffle is fixedly connected with a connecting column, the connecting column is clamped inside the connecting rod, and the inside of the workbench is provided with a movable groove used in conjunction with the connecting column.

[0014] In order to achieve the effect of fixing the baffle, as a preferred trimming device for acrylic plates of the utility model, the baffle is internally movably connected with a fixing rod, the fixing rod passes through the baffle and extends to the inside of the connecting rod, and the fixing rod is threadedly connected to the connecting rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The trimming device for acrylic plates first fixes a workbench through a base, then limits the range of motion of a sliding component through the workbench, then fixes the rotation position of an adjustment component through the sliding component and realizes the moving effect of the adjustment component, then realizes adapting to acrylic plates of different shapes through the adjustment component and improves the stability during the trimming process, then achieves the effect of adjusting the trimming position of the acrylic plate through a limiting component, finally collects waste generated during the trimming process through a dust collecting component, fixes the rotation position of the adjustment plate through the sliding component, then penetrates the adjustment plate through a positioning pin and is fixedly connected to the sliding component to limit the rotation position of the adjustment plate, and finally penetrates the adjustment plate through a fixing bolt and is threadedly connected to the sliding component to fix the adjustment plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an overall structural diagram of the edge trimming device for acrylic panels of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the sliding assembly in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the adjustment component in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the limit assembly in the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the dust collection component in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the workbench in the utility model.

[0023] In the figure, 1. base; 2. workbench; 3. sliding assembly; 301. sliding plate; 302. fixing plate; 303. limiting strip; 4. adjusting assembly; 401. adjusting plate; 402. positioning pin; 403. fixing bolt; 5. limiting assembly; 501. baffle; 502. connecting rod; 503. telescopic rod; 6. dust suction assembly; 601. dust collector; 602. connecting pipe; 603. dust suction hood; 7. push plate; 8. pad; 9. positioning hole; 10. adjusting slot; 11. knife column; 12. sliding slot; 13. limiting slot; 14. screw hole; 15. connecting column; 16. movable slot; 17. fixing rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] See also Figure 1-6 The utility model provides a technical solution: a trimming device for an acrylic plate, comprising a base 1, a workbench 2 is fixedly connected to the top of the base 1, a sliding component 3 is movably connected inside the workbench 2, an adjusting component 4 is rotatably connected to the top of the sliding component 3, a limiting component 5 is movably connected inside the workbench 2, and a dust collecting component 6 is fixedly connected to the front side of the workbench 2;

[0027] The adjustment component 4 includes an adjustment plate 401, a positioning pin 402 and a fixing bolt 403. The adjustment plate 401 is rotatably connected to the top of the sliding component 3. The positioning pin 402 penetrates the adjustment plate 401 and extends to the surface of the adjustment plate 401. The positioning pin 402 is fixedly connected to the top of the sliding component 3. The fixing bolt 403 penetrates the adjustment plate 401 and extends to the interior of the sliding component 3. The fixing bolt 403 is threadedly connected to the interior of the sliding component 3.

[0028] In this embodiment: first, the workbench 2 is fixed by the base 1, and then the movable range of the sliding component 3 is limited by the workbench 2, and then the rotation position of the adjusting component 4 is fixed by the sliding component 3, and the movement effect of the adjusting component 4 is realized, and then the adjusting component 4 is used to adapt to acrylic plates of different shapes and improve the stability during the trimming process, and then the limiting component 5 is used to adjust the trimming position of the acrylic plate, and finally the waste generated during the trimming process is collected by the dust collection component 6, and the rotation position of the adjusting plate 401 is fixed by the sliding component 3, and then the positioning pin 402 penetrates the adjusting plate 401 and is fixedly connected to the sliding component 3 to limit the rotation position of the adjusting plate 401, and finally the fixing bolt 403 penetrates the adjusting plate 401 and is threadedly connected to the sliding component 3 to fix the adjusting plate 401.

[0029] As a technical optimization solution of the utility model, the sliding assembly 3 includes a sliding plate 301, a fixed plate 302 and a limit bar 303. The sliding plate 301 is movably connected to the inside of the workbench 2, the fixed plate 302 is fixedly connected to the top of the sliding plate 301, the limit bar 303 is fixedly connected to the surface of the sliding plate 301, and the limit bar 303 is movably connected to the inside of the workbench 2.

[0030] In this embodiment: the movable range of the sliding plate 301 is limited by the workbench 2, and then the fixed plate 302 is fixed by the sliding plate 301, so as to facilitate the movement of the fixed plate 302, and finally the limiting bar 303 is fixed by the sliding plate 301, and the limiting bar 303 is movably connected to the inside of the workbench 2 to prevent the sliding plate 301 from leaving the working position.

[0031] As a technical optimization solution of the utility model, the limiting assembly 5 includes a baffle 501, a connecting rod 502 and a telescopic rod 503. The baffle 501 is movably connected to the inside of the workbench 2, the connecting rod 502 is clamped at the bottom of the baffle 501, the telescopic rod 503 is fixedly connected to the bottom of the workbench 2, and the side of the connecting rod 502 close to the output end of the telescopic rod 503 is fixedly connected to the telescopic rod 503.

[0032] In this embodiment: the range of motion of the baffle 501 is limited by the workbench 2, and the telescopic rod 503 is fixed, and then the connecting rod 502 is fixed by the baffle 501, so as to facilitate the movement of the baffle 501, and finally the output end of the telescopic rod 503 is fixedly connected to the connecting rod 502, so as to drive the baffle 501 to move.

[0033] As a technical optimization solution of the utility model, the dust collection component 6 includes a dust collector 601, a connecting pipe 602 and a dust hood 603. The dust collector 601 is fixedly connected to the front side of the workbench 2, the connecting pipe 602 is fixedly connected to the output end of the dust collector 601, and the dust hood 603 is fixedly connected to the bottom of the connecting pipe 602.

[0034] In this embodiment: the vacuum cleaner 601 is fixed by the workbench 2, and the connecting pipe 602 is fixed by the vacuum cleaner 601, and then the dust hood 603 is fixed by the connecting pipe 602, so that the vacuum cleaner 601 and the dust hood 603 can cooperate to collect the waste chips generated by trimming.

[0035] As a technical optimization solution of the utility model, a push plate 7 is fixedly connected to the left side of the adjustment plate 401, a pad 8 is fixedly connected to the surface of the push plate 7, a positioning hole 9 for use with the positioning pin 402 is opened inside the adjustment plate 401, and an adjustment groove 10 for use with the fixing bolt 403 is opened inside the adjustment plate 401.

[0036] In this embodiment: the push plate 7 is fixed by the adjustment plate 401, and the pad 8 is fixed by the push plate 7, so as to facilitate pushing the acrylic plate, and then the positioning hole 9 opened in the adjustment plate 401 cooperates with the positioning pin 402, so that the positioning pin 402 can fix the rotation position of the adjustment plate 401, and finally the adjustment groove 10 opened inside the adjustment plate 401 cooperates with the fixing bolt 403, so that the fixing bolt 403 can fix the adjustment plate 401.

[0037] As a technical optimization solution of the utility model, a knife column 11 is rotatably connected inside the workbench 2, a sliding groove 12 for use with the sliding plate 301 is opened inside the workbench 2, a limiting groove 13 for use with the limiting strip 303 is opened inside the workbench 2, and a screw hole 14 for use with the fixing bolt 403 is opened inside the fixing plate 302.

[0038] In this embodiment: the rotation position of the knife column 11 is fixed by the workbench 2, and then the trimming operation of the acrylic plate is realized by the knife column 11, and the sliding groove 12 opened inside the workbench 2 cooperates with the sliding plate 301, so as to facilitate the movement of the sliding plate 301, and then the limiting groove 13 opened inside the workbench 2 cooperates with the limiting bar 303, so as to prevent the sliding plate 301 from leaving the working position, and finally the screw hole 14 stuck inside the fixing plate 302 cooperates with the fixing bolt 403, so that the fixing bolt 403 can fix the adjustment plate 401.

[0039] As a technical optimization solution of the utility model, a connecting column 15 is fixedly connected to the bottom of the baffle 501, and the connecting column 15 is clamped inside the connecting rod 502. A movable groove 16 for use with the connecting column 15 is opened inside the workbench 2.

[0040] In this embodiment: the connecting column 15 is fixed by the baffle 501, and the connecting column 15 is clamped in the inside of the connecting rod 502, so that the connecting rod 502 can drive the baffle 501, and finally the movable groove 16 opened in the workbench 2 cooperates with the connecting column 15 to limit the movable range of the baffle 501.

[0041] As a technical optimization solution of the utility model, the baffle 501 is internally movably connected with a fixing rod 17 , which penetrates the baffle 501 and extends to the inside of the connecting rod 502 , and the fixing rod 17 is threadedly connected to the connecting rod 502 .

[0042] In this embodiment, the baffle 501 is used to limit the range of movement of the fixing rod 17 , and then the fixing rod 17 passes through the baffle 501 and is threadedly connected to the connecting rod 502 , thereby facilitating the fixing of the working position of the baffle 501 .

[0043] Working principle: First, according to the acrylic plate to be trimmed, the telescopic rod 503 is started to push the connecting rod 502. At this time, the baffle 501 is driven to move on the surface of the workbench 2. After reaching the appropriate position, the fixing rod 17 is rotated to make it threadedly connected with the connecting rod 502, so that the baffle 501 is fixed to the top of the workbench 2. Then, according to the shape of the acrylic plate, the adjusting plate 401 is rotated with the positioning pin 402 as the center, so as to adjust the push plate 7 and the pad 8 to the appropriate position, so as to stably push the acrylic plate. After determining the position of the adjusting plate 401, the fixing bolt 403 is rotated to make it threadedly connected with the fixing rod 17, so as to fix the adjusting plate 401 and the push plate 7 on the top of the fixing plate 302. At this time, the acrylic plate is placed on the workbench 2 and is tightly attached to the baffle 501. Then, the knife column 11 is driven to rotate at a high speed by an external power, and then the fixing plate 302 is pushed to drive the push plate 7 and the pad 8 to contact with the acrylic plate, thereby pushing them to contact with the knife column 11 for trimming.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A trimming device for an acrylic plate, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a workbench (2), the interior of the workbench (2) is movably connected to a sliding assembly (3), the top of the sliding assembly (3) is rotatably connected to an adjustment assembly (4), the interior of the workbench (2) is movably connected to a limit assembly (5), and the front side of the workbench (2) is fixedly connected to a dust collection assembly (6); The adjustment component (4) comprises an adjustment plate (401), a positioning pin (402) and a fixing bolt (403); the adjustment plate (401) is rotatably connected to the top of the sliding component (3); the positioning pin (402) passes through the adjustment plate (401) and extends to the surface of the adjustment plate (401); the positioning pin (402) is fixedly connected to the top of the sliding component (3); the fixing bolt (403) passes through the adjustment plate (401) and extends to the inside of the sliding component (3); and the fixing bolt (403) is threadedly connected to the inside of the sliding component (3).

2. The trimming device for acrylic plate according to claim 1, characterized in that: The sliding assembly (3) comprises a sliding plate (301), a fixed plate (302) and a limiting strip (303); the sliding plate (301) is movably connected to the inside of the workbench (2); the fixed plate (302) is fixedly connected to the top of the sliding plate (301); the limiting strip (303) is fixedly connected to the surface of the sliding plate (301); and the limiting strip (303) is movably connected to the inside of the workbench (2).

3. The trimming device for acrylic plate according to claim 1, characterized in that: The limiting assembly (5) comprises a baffle (501), a connecting rod (502) and a telescopic rod (503); the baffle (501) is movably connected to the inside of the workbench (2); the connecting rod (502) is clamped on the bottom of the baffle (501); the telescopic rod (503) is fixedly connected to the bottom of the workbench (2); and the side of the connecting rod (502) close to the output end of the telescopic rod (503) is fixedly connected to the telescopic rod (503).

4. The trimming device for acrylic plate according to claim 1, characterized in that: The dust collection assembly (6) comprises a dust collector (601), a connecting pipe (602) and a dust collection hood (603); the dust collector (601) is fixedly connected to the front side of the workbench (2); the connecting pipe (602) is fixedly connected to the output end of the dust collector (601); and the dust collection hood (603) is fixedly connected to the bottom of the connecting pipe (602).

5. The trimming device for acrylic plate according to claim 1, characterized in that: The left side of the adjustment plate (401) is fixedly connected to a push plate (7), the surface of the push plate (7) is fixedly connected to a pad (8), the interior of the adjustment plate (401) is provided with a positioning hole (9) for use with a positioning pin (402), and the interior of the adjustment plate (401) is provided with an adjustment groove (10) for use with a fixing bolt (403).

6. The trimming device for acrylic plate according to claim 2, characterized in that: The workbench (2) is rotatably connected to a knife column (11) inside, the workbench (2) is provided with a sliding groove (12) used in conjunction with a sliding plate (301), the workbench (2) is provided with a limiting groove (13) used in conjunction with a limiting strip (303), and the fixing plate (302) is provided with a screw hole (14) used in conjunction with a fixing bolt (403).

7. The edge trimming device for acrylic plate according to claim 3, characterized in that: A connecting column (15) is fixedly connected to the bottom of the baffle (501), and the connecting column (15) is clamped inside the connecting rod (502). A movable groove (16) for use with the connecting column (15) is provided inside the workbench (2).

8. The trimming device for acrylic plate according to claim 7, characterized in that: The baffle (501) is movably connected to a fixing rod (17) inside. The fixing rod (17) passes through the baffle (501) and extends to the inside of the connecting rod (502). The fixing rod (17) is threadedly connected to the connecting rod (502).

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