Fiberboard punching device

Abstract

The utility model relates to the technical field of punching devices, and discloses a jute fiber board punching device which comprises an operation table, the top of the operation table is fixedly connected with four supporting columns, the tops of the four supporting columns are sleeved with the same top plate, a rolling ball bin is internally provided with a plurality of rolling balls, the bottom of the rolling ball bin is connected with a plurality of sliding columns in a sliding mode, and the sliding columns are matched with the rolling balls. Pressing heads are fixedly connected to the bottoms of the multiple sliding columns, resetting mechanisms used for resetting the pressing heads are arranged on the surfaces of the multiple sliding columns, two sliding grooves are symmetrically formed in the two sides of the operation table, and restraining mechanisms used for restraining the fiberboards are arranged in the two sliding grooves. Through the arrangement of the balls, the pressing head can fix the special-shaped fiberboards, and after the pressing head makes contact with the fiberboards, under the cooperation of the balls, the pressing head can press some special-shaped fiberboards, so that the phenomenon of displacement in the punching process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a punching device for hemp fiber boards. Background Art

[0002] The punching device for hemp fiber boards is a device specifically used for punching and processing automotive interior decorative panels. This device usually consists of a punching press, a cutting tool, a transmission system, a control system, etc. By placing the hemp fiber board on the punching press and punching it with the cutting tool, various shaped and sized decorative panels can be produced for the decoration of automotive interiors. This device can improve production efficiency, ensure product quality, and meet the needs of the automotive industry for interior decoration parts.

[0003] When some existing punching devices for hemp fiber boards are in use, they usually need to punch different regular automotive interiors. Because the styles and sizes of the interiors are relatively diverse, when the existing devices fix the interiors, workers need to repeatedly adjust the devices to achieve the purpose of clamping and fixing. Therefore, this problem needs to be solved. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a punching device for hemp fiber boards.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A punching device for hemp fiber boards includes an operating table. Four support columns are fixedly connected to the top of the operating table. The same top plate is sleeved on the tops of the four support columns. A support plate is slidably connected to the bottom of the top plate. A punching mechanism for punching fiber boards is arranged at the bottom of the support plate. A ball storage is fixedly connected to the bottom of the support plate. A plurality of balls are arranged inside the ball storage. A plurality of sliding columns are slidably connected to the bottom of the ball storage. All the plurality of sliding columns cooperate with the balls. Pressing heads are fixedly connected to the bottoms of all the plurality of sliding columns. A reset mechanism for resetting the pressing heads is arranged on the surfaces of all the plurality of sliding columns. Two chutes are symmetrically opened on both sides of the operating table. Constraint mechanisms for constraining fiber boards are arranged inside the two chutes. Through the arrangement of the balls, the pressing heads can fix the shaped fiber boards.

[0007] As a further solution of the utility model, the punching mechanism includes a first hydraulic rod. The first hydraulic rod is fixedly connected to the top of the top plate. The support plate is fixedly connected to the bottom of the first hydraulic rod. Four second hydraulic rods are fixedly connected to the top of the support plate. The four second hydraulic rods are arranged in two groups of two. Cutting tools are fixedly connected to the bottoms of both groups of the second hydraulic rods. Through the arrangement of the cutting tools, the fiber boards can be punched.

[0008] As a further solution of the present utility model, the reset mechanism includes a first spring sleeved on the surface of the sliding column. The top end of the first spring is fixedly connected to the bottom of the ball storage bin, and the bottom end of the first spring is fixedly connected to the top of the pressing head. Through the arrangement of the first spring, the pressing head can be reset.

[0009] As a further solution of the present utility model, the constraint mechanism includes side plates slidably connected inside the sliding grooves. Three telescopic cylinders are fixedly connected to the surface of the sliding grooves close to the fiber board. Clamping heads are fixedly connected to the surfaces of the three telescopic cylinders away from the side plates. Third springs are sleeved on the surfaces of the three telescopic cylinders. One ends of the three third springs are fixedly connected to one side of the side plates, and the other ends of the three third springs are fixedly connected to one side of the clamping heads. A moving mechanism for moving the side plates is provided on the surface of the side plates away from the clamping heads. Through the arrangement of the clamping heads, the fiber board can be constrained.

[0010] As a further solution of the present utility model, the moving mechanism includes an extrusion plate fixedly connected to one side of the support plate and arranged in cooperation with the side plate. Three limiting rods are fixedly connected inside the sliding grooves. The side plates are sleeved on the surfaces of the three limiting rods. Second springs are sleeved on the surfaces of the three limiting rods. One ends of the three second springs are fixedly connected to one side of the sliding grooves, and the other ends of the three second springs are fixedly connected to one side of the side plates. Through the arrangement of the extrusion plate, the side plates can be moved.

[0011] The beneficial effects of the present utility model are as follows:

[0012] 1. Through the arrangement of the balls, the pressing head can fix the special-shaped fiber board. A ball storage bin is installed on the top of the pressing head, and a plurality of balls are installed inside the ball storage bin. Thus, after the pressing head contacts the fiber board, with the cooperation of the balls, the pressing head can press some special-shaped fiber boards to avoid displacement during the punching process.

[0013] 2. Through the arrangement of the clamping heads, the fiber board can be positioned. Clamping heads are installed on one side of the two side plates, and the clamping heads are connected to the side plates through the third springs. Thus, when the clamping heads contact some special-shaped fiber boards, they can play an auxiliary role to enable the cutter to accurately punch the fiber board. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of a ramie fiber board punching device proposed by the present utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of a ramie fiber board punching device proposed by the present utility model;

[0016] Figure 3 Schematic diagram of the reset mechanism of a punching device for hemp fiber board proposed by the present utility model;

[0017] Figure 4 Schematic diagram of the restraint mechanism of a punching device for hemp fiber board proposed by the present utility model.

[0018] In the figure: 1, operating platform; 2, first hydraulic rod; 3, side plate; 101, support column; 102, top plate; 103, chute; 201, support plate; 202, second hydraulic rod; 203, cutting tool; 204, ball bin; 205, sliding column; 206, first spring; 207, pressing head; 301, limiting rod; 302, second spring; 303, telescopic cylinder; 304, third spring; 305, clamping head; 306, pressing plate. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0020] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Next, the present utility model will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0021] Referring to Figures 1 - 4 , a punching device for hemp fiber board includes an operating platform 1. Four support columns 101 are fixedly connected to the top of the operating platform 1. The same top plate 102 is sleeved on the tops of the four support columns 101. A support plate 201 is slidably connected to the bottom of the top plate 102. A punching mechanism for punching the fiber board is provided at the bottom of the support plate 201. A ball bin 204 is fixedly connected to the bottom of the support plate 201. A plurality of balls are provided inside the ball bin 204. A plurality of sliding columns 205 are slidably connected to the bottom of the ball bin 204. The plurality of sliding columns 205 are all cooperated with the balls. Pressing heads 207 are fixedly connected to the bottoms of the plurality of sliding columns 205. A reset mechanism for resetting the pressing heads 207 is provided on the surfaces of the plurality of sliding columns 205. Two chutes 103 are symmetrically opened on both sides of the operating platform 1. A restraint mechanism for restraining the fiber board is provided inside each of the two chutes 103. Through the arrangement of the balls, the pressing heads 207 can fix the shaped fiber board.

[0022] Referring to Figure 2 and Figure 3, in a preferred embodiment, the punching mechanism includes a first hydraulic rod 2, the first hydraulic rod 2 is fixedly connected to the top of the top plate 102, a support plate 201 is fixedly connected to the bottom of the first hydraulic rod 2, four second hydraulic rods 202 are fixedly connected to the top of the support plate 201, and the four second hydraulic rods 202 are arranged in two groups of two. Cutting tools 203 are fixedly connected to the bottoms of both groups of second hydraulic rods 202. Through the arrangement of the cutting tools 203, the fiberboard can be punched.

[0023] Refer to Figure 2 and Figure 3 , in a preferred embodiment, the reset mechanism includes a first spring 206, the first spring 206 is sleeved on the surface of the sliding column 205, the top end of the first spring 206 is fixedly connected to the bottom of the ball storage bin 204, and the bottom end of the first spring 206 is fixedly connected to the top of the pressing head 207. Through the arrangement of the first spring 206, the pressing head 207 can be reset.

[0024] Refer to Figure 1 and Figure 4 , in a preferred embodiment, the constraint mechanism includes side plates 3, the side plates 3 are slidably connected inside the sliding grooves 103, three telescopic cylinders 303 are fixedly connected to the surface of the sliding grooves 103 close to the fiberboard, clamping heads 305 are fixedly connected to the surfaces of the three telescopic cylinders 303 away from the side plates 3, third springs 304 are sleeved on the surfaces of the three telescopic cylinders 303, one ends of the three third springs 304 are fixedly connected to one side of the side plates 3, and the other ends of the three third springs 304 are fixedly connected to one side of the clamping heads 305. A moving mechanism for moving the side plates 3 is provided on the surface of the side plates 3 away from the clamping heads 305. Through the arrangement of the clamping heads 305, the fiberboard can be constrained.

[0025] Refer to Figure 3 and Figure 4 , in a preferred embodiment, the moving mechanism includes an extrusion plate 306, the extrusion plate 306 is fixedly connected to one side of the support plate 201, and the extrusion plate 306 is arranged in cooperation with the side plates 3. Three limiting rods 301 are fixedly connected inside the sliding grooves 103, the side plates 3 are sleeved on the surfaces of the three limiting rods 301, second springs 302 are sleeved on the surfaces of the three limiting rods 301, one ends of the three second springs 302 are fixedly connected to one side of the sliding grooves 103, and the other ends of the three second springs 302 are fixedly connected to one side of the side plates 3. Through the arrangement of the extrusion plate 306, the side plates 3 can be moved.

[0026] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: When in use, place the fiberboard on the top of the operating table 1, and then start the first hydraulic rod 2. A support plate 201 is installed at the bottom of the first hydraulic rod 2, and a plurality of pressing heads 207 are installed at the bottom of the support plate 201. Thus, when the first hydraulic rod 2 continuously moves downward, the pressing heads 207 can contact the fiberboard. A ball storage bin 204 is installed at the top of the pressing head 207, and a plurality of balls are installed inside the ball storage bin 204. Thus, after the pressing head 207 contacts the fiberboard, with the cooperation of the balls, the pressing head 207 can press some special-shaped fiberboards to avoid displacement during the punching process. Extrusion plates 306 are also installed on both sides of the support plate 201, and the extrusion plates 306 cooperate with the side plates 3. Thus, as the pressing head 207 continuously moves downward, the extrusion plates 306 will extrude the side plates 3, causing the two side plates 3 to approach each other. Clamping heads 305 are installed on one side of each of the two side plates 3, and the clamping heads 305 are connected to the side plates 3 through the third springs 304. Thus, when the clamping heads 305 contact some special-shaped fiberboards, they can play an auxiliary role to enable the cutter 203 to accurately punch the fiberboard.

[0027] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "above" etc. may be used here to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figure is inverted, the device described as "above" or "over" other devices or structures will then be positioned "below" or "beneath" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding interpretations should be made for the spatial relative descriptions used here.

[0028] It should be noted that the terms used here are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used here, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] It should be noted that the terms "first", "second", etc. in the description, claims and the above-mentioned drawings of the present application are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0030] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A hemp fiberboard punching device, comprising an operating table (1), characterized in that: The operating table (1) is fixedly connected to four support columns (101) on the top, and the tops of the four support columns (101) are sleeved with the same top plate (102). The bottom of the top plate (102) is slidably connected to a support plate (201). The bottom of the support plate (201) is provided with a punching mechanism for punching fiberboard. The bottom of the support plate (201) is fixedly connected to a rolling ball bin (204), and a plurality of balls are arranged inside the rolling ball bin (204). The bottom of the rolling ball bin (204) is slidably connected to a plurality of sliding columns (205), and the plurality of sliding columns (205) cooperate with the balls. The bottoms of the plurality of sliding columns (205) are fixedly connected to a pressing head (207), and the surfaces of the plurality of sliding columns (205) are provided with a resetting mechanism for resetting the pressing head (207). Two sliding grooves (103) are symmetrically provided on both sides of the operating table (1), and a restraining mechanism for restraining the fiberboard is arranged inside the two sliding grooves (103).

2. The hemp fiberboard punching device according to claim 1, characterized in that: The punching mechanism comprises a first hydraulic rod (2), the first hydraulic rod (2) being fixedly connected to the top of a top plate (102), the support plate (201) being fixedly connected to the bottom of the first hydraulic rod (2), the top of the support plate (201) being fixedly connected to four second hydraulic rods (202), the four second hydraulic rods (202) being arranged in groups of two, and the bottoms of the two groups of second hydraulic rods (202) being fixedly connected to a cutter (203).

3. The hemp fiberboard punching device according to claim 2, characterized in that: The reset mechanism comprises a first spring (206), wherein the first spring (206) is sleeved on the surface of the sliding column (205), the top end of the first spring (206) is fixedly connected to the bottom of the rolling ball bin (204), and the bottom end of the first spring (206) is fixedly connected to the top of the pressing head (207).

4. The hemp fiberboard punching device according to claim 3, characterized in that: The restraining mechanism comprises a side plate (3), the side plate (3) being slidably connected to the inside of a slide groove (103), three telescopic cylinders (303) being fixedly connected to the surface of the slide groove (103) close to the fiberboard, the three telescopic cylinders (303) being fixedly connected to the surface of the side away from the side plate (3), and the surfaces of the three telescopic cylinders (303) being sleeved with a third spring (304).

5. The hemp fiberboard punching device according to claim 4, characterized in that: One end of the three third springs (304) is fixedly connected to one side of the side plate (3), and the other end of the three third springs (304) is fixedly connected to one side of the clamping head (305). A moving mechanism for moving the side plate (3) is provided on the surface of the side of the side plate (3) away from the clamping head (305).

6. The hemp fiberboard punching device according to claim 5, characterized in that: The moving mechanism comprises an extrusion plate (306), wherein the extrusion plate (306) is fixedly connected to one side of the support plate (201), and the extrusion plate (306) and the side plate (3) are arranged to cooperate with each other, and three limit rods (301) are fixedly connected inside the slide groove (103), and the side plate (3) is sleeved on the surfaces of the three limit rods (301), and the surfaces of the three limit rods (301) are sleeved with second springs (302), and one end of the three second springs (302) is fixedly connected to one side of the slide groove (103), and the other end of the three second springs (302) is fixedly connected to one side of the side plate (3).

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