Puncher for acrylic panel

Abstract

The puncher comprises a bottom plate, a U-shaped supporting frame is welded to the top of the bottom plate, a punching device is installed at the bottom of the U-shaped supporting frame, two supporting legs are welded to the top of the bottom plate, the two supporting legs are both located in an inner cavity of the U-shaped supporting frame, a supporting plate is welded to the tops of the supporting legs, and a punching device is installed on the bottom of the U-shaped supporting frame. The top of the supporting plate is rotationally connected with punching operation tables through rotating shafts, the rotating shafts are fixedly connected to the bottoms of the punching operation tables, the top of the bottom plate is slidably connected with a detachable collecting box, and the collecting box is located in the middle of the bottoms of the two punching operation tables. The rotary shaft is rotated to drive the punching operation table to rotate towards the inner side, so that acrylic panel chippings on the surface of the punching operation table are poured into the inner cavity of the collecting box to be collected, and the purpose of rapidly and conveniently cleaning and centrally collecting the acrylic panel chippings can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of acrylic plate processing, in particular to a hole puncher used for acrylic panels. Background Art

[0002] Acrylic panels are made of methyl methacrylate monomers, that is, polymethyl methacrylate sheet organic glass, which is a kind of organic glass processed by special technology. Acrylic panels have crystal-like transparency and a light transmittance of more than 92%. Acrylic panels colored with dyes have good color development effects. In addition, acrylic panels also have excellent weather resistance, high surface hardness and surface gloss, and good high temperature resistance. Some acrylic panels need to be punched when in use.

[0003] After using a hole puncher to punch holes in an acrylic panel, a large amount of acrylic plate fragments will be generated on the operating table of the hole puncher, which need to be cleaned up one by one manually, which requires a lot of energy. Therefore, it is necessary to design a hole puncher for acrylic panels to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a hole puncher for acrylic panels to solve the technical problems mentioned in the above background technology.

[0005] The utility model provides a technical solution to the above-mentioned technical problems as follows: a puncher for acrylic panels, comprising a base plate: a U-shaped support frame is welded on the top of the base plate, a punching device is installed on the bottom of the U-shaped support frame, two support legs are welded on the top of the base plate, both support legs are located in the inner cavity of the U-shaped support frame, a support plate is welded on the top of the support legs, the top of the support plate is rotatably connected to a punching operating table via a rotating shaft, the rotating shaft is fixedly connected to the bottom of the punching operating table, a detachable collection box is slidably connected to the top of the base plate, and the collection box is located in the middle of the bottoms of the two punching operating tables.

[0006] Preferably, a U-shaped baffle is welded on the top of the punching operation table.

[0007] Preferably, the rear side of the top of the right support plate is rotatably connected to a rotating rod, the rotating rod and the left rotating shaft are connected through a belt pulley transmission, the surface of the rotating rod is fixedly connected to a left gear, and the rear side of the right rotating shaft surface is fixedly connected to a right gear, and the left gear and the right gear are meshed.

[0008] Preferably, a front gear is fixedly connected to the middle of the left rotating shaft surface, and a toothed bar is slidably connected to the middle of the top of the left supporting plate, and the toothed bar is meshed with the front gear.

[0009] Preferably, a cylinder is fixedly installed on the left side of the top of the left support plate, and the output end of the cylinder is fixedly connected to the toothed bar.

[0010] Preferably, a mounting plate is slidably connected to the top of the inner cavity of the U-shaped support frame, and the punching device slides up and down on the front side of the mounting plate.

[0011] 1. The beneficial effect of the utility model is that the utility model drives the punching operation table to rotate inward by rotating the rotating shaft, so that the acrylic panel debris on the surface of the punching operation table is poured into the inner cavity of the collection box for collection, thereby achieving the purpose of quickly and conveniently cleaning and centrally collecting the acrylic panel debris.

[0012] 2. The utility model provides a U-shaped baffle, so that when punching holes in the acrylic panel, the acrylic panel can be pressed against the surface of the inner cavity of the U-shaped baffle, thereby locking the acrylic panel, making it easier for the punching device to punch holes in the acrylic panel. At the same time, the utility model can also block the debris generated when the acrylic panel is punched, preventing the debris from falling to the outside of the punching operating table.

[0013] 3. The utility model realizes transmission connection between two rotating shafts by setting a rotating rod, a left gear and a right gear. When one of the rotating shafts is rotated, the other rotating shaft is driven to rotate synchronously in the opposite direction, thereby facilitating the rotation operation of the two punching operating tables. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or other advantages of the present invention will become clearer and easier to understand through the detailed description made in conjunction with the following drawings, which are only schematic and do not limit the present invention, wherein:

[0015] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0016] Figure 2 A rear perspective schematic diagram of an embodiment of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of a punching operating table of an embodiment of the utility model when rotating.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Bottom plate, 2. U-shaped support frame, 3. Punching device, 4. Support legs, 5. Support plate, 6. Rotating shaft, 7. Punching operating table, 8. Collection box, 9. U-shaped baffle, 10. Front gear, 11. Tooth bar, 12. Cylinder, 13. Rotating rod, 14. Left gear, 15. Right gear. DETAILED DESCRIPTION

[0020] Hereinafter, embodiments of a hole puncher for an acrylic panel of the present invention will be described with reference to the accompanying drawings.

[0021] The embodiments described herein are specific embodiments of the present invention, which are used to illustrate the concept of the present invention, are explanatory and exemplary, and should not be interpreted as limiting the embodiments of the present invention and the scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the contents disclosed in the specification of this application, including technical solutions that adopt any obvious replacement and modification of the embodiments described herein.

[0022] The drawings of this specification are schematic diagrams, which assist in explaining the concept of the utility model and schematically show the shapes of various parts and their mutual relationships. Please note that in order to clearly show the structure of various components of the embodiments of the utility model, the drawings are not drawn according to the same scale. The same reference numerals are used to represent the same parts.

[0023] Figure 1-3The utility model shows a puncher for acrylic panels according to an embodiment of the present invention, which includes a bottom plate 1: a U-shaped support frame 2 is welded on the top of the bottom plate 1, a punching device 3 is installed on the bottom of the U-shaped support frame 2, two support legs 4 are welded on the top of the bottom plate 1, both support legs 4 are located in the inner cavity of the U-shaped support frame 2, a support plate 5 is welded on the top of the support leg 4, a punching operation table 7 is rotatably connected to the top of the support plate 5 through a rotating shaft 6, and the rotating shaft 6 is fixedly connected to the bottom of the punching operation table 7. A detachable collection box 8 is slidably connected to the top, and the collection box 8 is located in the middle of the bottom of the two punching operation tables 7. A U-shaped baffle 9 is welded on the top of the punching operation table 7. Through the setting of the U-shaped baffle 9, when punching the acrylic panel, the acrylic panel can be pressed against the surface of the inner cavity of the U-shaped baffle 9, so that the acrylic panel is locked, so that it is convenient for the punching device 3 to punch it, and at the same time, the debris generated when the acrylic panel is punched can be blocked to prevent the debris from falling into the punching operation table On the outside of the platform 7, the rear side of the top of the right support plate 5 is rotatably connected with a rotating rod 13, and the rotating rod 13 and the left rotating shaft 6 are connected through a belt pulley transmission. The surface of the rotating rod 13 is fixedly connected with a left gear 14, and the rear side of the surface of the right rotating shaft 6 is fixedly connected with a right gear 15, and the left gear 14 and the right gear 15 are meshed. Through the setting of the rotating rod 13, the left gear 14 and the right gear 15, the two rotating shafts 6 are transmission connected. When one of the rotating shafts 6 is rotated, the other rotating shaft 6 will be driven to rotate synchronously in the opposite direction, so as to facilitate the rotation operation of the two punching operation tables 7. The middle part of the surface of the left rotating shaft 6 is fixedly connected with a front gear 10, and the middle part of the top of the left support plate 5 is slidably connected with a toothed bar 11, and the toothed bar 11 is meshed with the front gear 10. A cylinder 12 is fixedly installed on the left side of the top of the left support plate 5, and the output end of the cylinder 12 is fixedly connected to the toothed bar 11. The top of the inner cavity of the U-shaped support frame 2 is slidably connected with a mounting plate, and the punching device 3 slides up and down on the front side of the mounting plate.

[0024] Working principle: When the utility model is used, the user drives the toothed bar 11 to slide to the left on the top of the left support plate 5 through the cylinder 12, thereby driving the front gear 10 and the left rotating shaft 6 to rotate clockwise, and then driving the left punching operating table 7 to rotate clockwise to pour the acrylic panel debris on its surface into the inner cavity of the collection box 8. At the same time, the clockwise rotation of the left rotating shaft 6 drives the rotating rod 13 and the left gear 14 to rotate clockwise, thereby driving the right gear 15 and the right rotating shaft 6 to rotate counterclockwise, and then driving the right punching operating table 7 to rotate counterclockwise, so that the acrylic panel debris on the surface of the right punching operating table 7 is also poured into the inner cavity of the collection box 8 for collection. The puncher structure can quickly and conveniently clean and collect the acrylic panel debris, thereby improving the efficiency of debris cleaning.

[0025] In summary, the puncher for acrylic panels drives the punching table 7 to rotate inward by rotating the rotating shaft 6, so that the acrylic panel debris on the surface of the punching table 7 is poured into the inner cavity of the collection box 8 for collection, thereby achieving the purpose of quickly and conveniently cleaning and centrally collecting the acrylic panel debris.

[0026] The technical features disclosed above are not limited to the disclosed combinations with other features. Those skilled in the art may also make other combinations between the technical features according to the purpose of the utility model to achieve the purpose of the utility model.

Claims

1. A hole puncher for acrylic panels, characterized in that: The invention comprises a bottom plate (1): a U-shaped support frame (2) is welded on the top of the bottom plate (1), a punching device (3) is installed on the bottom of the U-shaped support frame (2), two support legs (4) are welded on the top of the bottom plate (1), both support legs (4) are located in the inner cavity of the U-shaped support frame (2), a support plate (5) is welded on the top of the support leg (4), the top of the support plate (5) is rotatably connected to a punching operation table (7) via a rotating shaft (6), the rotating shaft (6) is fixedly connected to the bottom of the punching operation table (7), and a detachable collection box (8) is slidably connected to the top of the bottom plate (1), and the collection box (8) is located in the middle of the bottoms of the two punching operation tables (7).

2. A puncher for acrylic panels according to claim 1, characterized in that: A U-shaped baffle (9) is welded to the top of the punching operation table (7).

3. A puncher for acrylic panel according to claim 2, characterized in that: The rear side of the top of the right support plate (5) is rotatably connected to a rotating rod (13), the rotating rod (13) and the left rotating shaft (6) are connected through a belt pulley transmission, the surface of the rotating rod (13) is fixedly connected to a left gear (14), the rear side of the surface of the right rotating shaft (6) is fixedly connected to a right gear (15), and the left gear (14) and the right gear (15) are meshed.

4. A puncher for acrylic panel according to claim 3, characterized in that: A front gear (10) is fixedly connected to the middle of the surface of the left rotating shaft (6), and a toothed bar (11) is slidably connected to the middle of the top of the left supporting plate (5), and the toothed bar (11) is meshed with the front gear (10).

5. A hole puncher for acrylic panel according to claim 4, characterized in that: A cylinder (12) is fixedly installed on the left side of the top of the left support plate (5), and the output end of the cylinder (12) is fixedly connected to the toothed bar (11).

6. A hole puncher for acrylic panel according to claim 5, characterized in that: The top of the inner cavity of the U-shaped support frame (2) is slidably connected to a mounting plate, and the punching device (3) slides up and down on the front side of the mounting plate.

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