Automatic die cutting device for automobile cellular board

Abstract

The utility model discloses an automobile cellular board automatic die cutting device which comprises a machining table, a fixing frame is arranged at the top of the machining table, a fixing plate is fixedly connected to the bottom side of the machining table, a first hydraulic cylinder is fixedly connected to the top of the fixing frame, a cutting die mounting plate is arranged at the bottom of the fixing frame, and the top of the cutting die mounting plate is connected with one end of the first hydraulic cylinder. Cutting die bodies are mounted at the bottom of the cutting die mounting plate, a plurality of cutting die bodies are arranged at the bottom of the fixing frame, and a separating assembly is arranged on the machining table; the separating assembly comprises an outer frame fixed to the top of the machining table, a first die cutting plate is arranged on the inner side of the outer frame, a plurality of through holes are formed in the first die cutting plate, second die cutting plates are arranged in the through holes, the second die cutting plates correspond to the cutting die bodies in position, and the second die cutting plates are in sliding connection with the first die cutting plate. A second hydraulic cylinder is arranged at the bottom of the second die cutting plate. According to the device, automatic separation of finished automobile cellular boards and waste can be achieved, and the discharging efficiency of the finished automobile cellular boards is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, in particular to an automatic die-cutting device for automobile honeycomb panels. Background Art

[0002] The die-cutting machine is also called a die cutting machine, a cutting machine, or a CNC punching machine. It is mainly used for die-cutting (full cutting, half cutting), creasing and hot stamping operations, laminating, and automatic waste discharge of some corresponding non-metallic materials, self-adhesive stickers, EVA, double-sided tapes, electronics, mobile phone pads, etc. The die-cutting machine uses steel knives, hardware molds, steel wires (or templates carved from steel plates), and applies a certain amount of pressure through the embossing plate to cut printed products or cardboard into a certain shape.

[0003] During the production process of automobile honeycomb panels, a die-cutting machine is required to cut the automobile honeycomb panels into the shape of the required products. In order to avoid waste of automobile honeycomb panel materials, factories usually install multiple cutting dies on the die-cutting machine and arrange them reasonably on a piece of automobile honeycomb panel to realize one die-cutting process for multiple products. Although processing multiple products can improve the die-cutting efficiency, it requires manual separation of finished products and waste materials, which reduces the efficiency of finished product unloading, so improvements are needed. Utility Model Content

[0004] The utility model aims to provide an automatic die-cutting device for automobile honeycomb panels, so as to solve the problem that a plurality of finished automobile honeycomb panels need to be manually separated from waste materials proposed in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: an automatic die-cutting device for automobile honeycomb panels, comprising a processing table, a fixing frame is arranged on the top of the processing table, a plurality of die cutter bodies are arranged on the bottom of the fixing frame, and a separation component is arranged on the processing table;

[0006] The separation component includes an outer frame fixed on the top of the processing table, a first die-cutting board is arranged on the inner side of the outer frame, a plurality of through holes are opened on the first die-cutting board, a second die-cutting board is arranged inside the through holes, the second die-cutting board corresponds to the position of the die body, the second die-cutting board is slidably connected with the first die-cutting board, and a second hydraulic cylinder is arranged at the bottom of the second die-cutting board.

[0007] Preferably, the top of the fixing frame is fixedly connected to a first hydraulic cylinder, the bottom of the fixing frame is provided with a knife die mounting plate, the top of the knife die mounting plate is connected to one end of the first hydraulic cylinder, and the bottom of the knife die mounting plate is provided with a knife die body.

[0008] Preferably, a fixing plate is fixedly connected to the bottom side of the processing table, and a plurality of second hydraulic cylinders and a negative pressure pump are fixedly connected to the bottom of the fixing plate.

[0009] Preferably, a plurality of cylinders are fixed on the top of the fixed plate, one end of the cylinder is connected to a connecting pipe, and one end of the connecting pipe is connected to a negative pressure pump.

[0010] Preferably, the other end of the cylinder passes through the processing table and is inserted into the first die-cutting plate, and an opening is provided at one end of the cylinder, and an interception net is fixedly connected to the inside of the opening.

[0011] Preferably, a plurality of groups of limit rods are arranged on the bottom side of the knife die mounting plate, and each group has at least two limit rods.

[0012] Preferably, one end of the limiting rod passes through the processing table and is inserted into the interior of the fixed plate, and the limiting rod is slidably connected to the processing table and the fixed plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) This device can realize the automatic separation of finished automobile honeycomb panels and waste materials, thereby improving the unloading efficiency of finished automobile honeycomb panels.

[0015] (2) The device is provided with a first die-cutting plate inside the outer frame, a through hole is provided on the first die-cutting plate, and a second die-cutting plate which can be automatically raised and lowered is inserted inside the through hole. During the die-cutting process, the second die-cutting plate corresponds to the product position, and the first die-cutting plate corresponds to the waste position. By raising the second die-cutting plate, the product on the second die-cutting plate and the waste on the second die-cutting plate can be automatically separated, thereby improving the unloading efficiency of the product.

[0016] (3) The device is provided with cylinders at the four corners of the first die-cutting board. The bottom of the cylinders is connected to a negative pressure pump, so that negative pressure can be generated inside the cylinders to absorb the waste on the first die-cutting board and prevent the waste on the first die-cutting board from moving when the second die-cutting board is raised. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of an automatic die-cutting device for automobile honeycomb panels of the utility model;

[0018] Figure 2 This is a top view of the outer frame of an automatic die-cutting device for automobile honeycomb panels according to the utility model;

[0019] Figure 3 This is a bottom view of a die cutter mounting plate of an automatic die cutting device for automobile honeycomb panels of the utility model;

[0020] Figure 4 The utility model is a cylindrical cross-sectional view of an automatic die-cutting device for automobile honeycomb panels.

[0021] In the figure: 1. fixed frame; 2. processing table; 3. first hydraulic cylinder; 4. die cutting mounting plate; 5. die cutting body; 6. limit rod; 7. separation assembly; 71. cylinder; 72. connecting pipe; 73. negative pressure pump; 74. outer frame; 75. second hydraulic cylinder; 76. interception net; 77. first die cutting board; 78. second die cutting board; 8. fixed plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: an automatic die-cutting device for automobile honeycomb panels, comprising a processing table 2, a fixing frame 1 is arranged on the top of the processing table 2, a first hydraulic cylinder 3 is fixedly connected to the top of the fixing frame 1, a die-cutting mounting plate 4 is arranged at the bottom of the fixing frame 1, the top of the die-cutting mounting plate 4 is connected to one end of the first hydraulic cylinder 3, and a die-cutting body 5 is installed at the bottom of the die-cutting mounting plate 4; this structure can drive the die-cutting mounting plate 4 and the die-cutting body 5 at the bottom of the die-cutting mounting plate 4 to perform die-cutting processing on the automobile honeycomb panels through the first hydraulic cylinder 3; a fixing plate 8 is fixedly connected to the bottom side of the processing table 2, and a plurality of second hydraulic cylinders 75 and a negative pressure pump 73 are fixedly connected to the bottom of the fixing plate 8; this structure can push the second die-cutting plate 78 to automatically rise and fall through the second hydraulic cylinder 75; a plurality of cylinders 71 are fixed on the top of the fixing plate 8, one end of the cylinder 71 is connected to a connecting pipe 72, and one end of the connecting pipe 72 is connected to the negative pressure pump 73; this structure can make the cylinder 71 Negative pressure is generated in the part, and the negative pressure can be used to absorb and fix the entire automobile honeycomb panel placed on the first die-cutting plate 77; the other end of the cylinder 71 passes through the processing table 2 and is inserted into the first die-cutting plate 77, and an opening is opened at one end of the cylinder 71, and an interception net 76 is fixedly connected to the inside of the opening; this structure can intercept dust and impurities by setting the interception net 76, and prevent dust and impurities from entering the inside of the cylinder 71; a plurality of groups of limit rods 6 are arranged on the bottom side of the die-cutting mounting plate 4, and each group has at least two limit rods 6; one end of the limit rod 6 passes through the processing table 2 and is inserted into the fixed plate 8, and the limit rod 6 is slidably connected to the processing table 2 and the fixed plate 8; this structure can limit the die-cutting mounting plate 4 to prevent it from shaking left and right when the die-cutting mounting plate 4 is lifted or lowered by setting the limit rod 6, thereby improving the stability of the die-cutting mounting plate 4 during the lifting and lowering process; a plurality of die-cutting bodies 5 are arranged at the bottom of the fixed frame 1, and a separation component 7 is arranged on the processing table 2;

[0024] The separation assembly 7 includes an outer frame 74 fixed on the top of the processing table 2, and a first die-cutting plate 77 is arranged on the inner side of the outer frame 74. A plurality of through holes are opened on the first die-cutting plate 77, and a second die-cutting plate 78 is arranged inside the through holes. The second die-cutting plate 78 corresponds to the position of the knife die body 5, and the second die-cutting plate 78 is slidably connected with the first die-cutting plate 77. A second hydraulic cylinder 75 is arranged at the bottom of the second die-cutting plate 78.

[0025] Working principle: When using the automatic die-cutting device for automobile honeycomb panels, first place the automobile honeycomb panel to be cut on the first die-cutting plate 77 inside the outer frame 74, then the cylinder 71 generates negative pressure to adsorb and fix the four corners of the automobile honeycomb panel, then the first hydraulic cylinder 3 pushes the die-cutting mounting plate 4 downward, and the die-cutting body 5 at the bottom of the die-cutting mounting plate 4 approaches the first die-cutting plate 77 until the die-cutting body 5 contacts the automobile honeycomb panel on the top of the first die-cutting plate 77 and cuts, after the die-cutting work is completed, the die-cutting body 5 and the die-cutting mounting plate 4 move upward and reset, then the second hydraulic cylinder 75 pushes the second die-cutting plate 78 upward and moves the finished automobile honeycomb panel upward synchronously, thereby realizing the separation of the finished automobile honeycomb panel and the waste, after completing the separation of the finished automobile honeycomb panel and the waste, the finished automobile honeycomb panel is removed from the second die-cutting plate 78, then the negative pressure pump 73 is turned off, the suction inside the cylinder 71 disappears, and the staff removes the waste on the first die-cutting plate 77.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic die-cutting device for automobile honeycomb panels, comprising a processing table (2), a fixing frame (1) being arranged on the top of the processing table (2), and a plurality of die cutting bodies (5) being arranged on the bottom of the fixing frame (1), characterized in that: The processing table (2) is provided with a separation component (7); The separation assembly (7) comprises an outer frame (74) fixed on the top of the processing table (2), a first die-cutting plate (77) is arranged inside the outer frame (74), a plurality of through holes are opened on the first die-cutting plate (77), a second die-cutting plate (78) is arranged inside each of the through holes, the second die-cutting plate (78) corresponds to the position of the die cutter body (5), the second die-cutting plate (78) and the first die-cutting plate (77) are slidably connected, and a second hydraulic cylinder (75) is arranged at the bottom of the second die-cutting plate (78).

2. The automatic die-cutting device for automobile honeycomb panels according to claim 1, characterized in that: The top of the fixed frame (1) is fixedly connected to a first hydraulic cylinder (3), the bottom of the fixed frame (1) is provided with a die cutter mounting plate (4), the top of the die cutter mounting plate (4) is connected to one end of the first hydraulic cylinder (3), and the bottom of the die cutter mounting plate (4) is provided with a die cutter body (5).

3. The automatic die-cutting device for automobile honeycomb panels according to claim 1, characterized in that: A fixing plate (8) is fixedly connected to the bottom side of the processing table (2), and a plurality of second hydraulic cylinders (75) and a negative pressure pump (73) are fixedly connected to the bottom of the fixing plate (8).

4. The automatic die-cutting device for automobile honeycomb panels according to claim 3, characterized in that: A plurality of cylinders (71) are fixed on the top of the fixed plate (8), one end of the cylinder (71) is connected to a connecting pipe (72), and one end of the connecting pipe (72) is connected to a negative pressure pump (73).

5. The automatic die-cutting device for automobile honeycomb panels according to claim 4, characterized in that: The other end of the cylinder (71) passes through the processing table (2) and is inserted into the interior of the first die-cutting plate (77). An opening is provided at one end of the cylinder (71), and an interception net (76) is fixedly connected to the interior of the opening.

6. The automatic die-cutting device for automobile honeycomb panels according to claim 2, characterized in that: A plurality of groups of limiting rods (6) are arranged on the bottom side of the knife die mounting plate (4), and each group has at least two limiting rods (6).

7. The automatic die-cutting device for automobile honeycomb panels according to claim 6, characterized in that: One end of the limiting rod (6) passes through the processing table (2) and is inserted into the interior of the fixing plate (8), and the limiting rod (6) is slidably connected to the processing table (2) and the fixing plate (8).

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