Workshop protection plate and machining production line

Abstract

The invention discloses a workshop protection plate and a machining production line. According to the technical scheme, the workshop protection plate comprises a plate body, the plate body comprises a mesh plate, an inner-layer foamed aluminum plate, an outer-layer foamed aluminum plate and an outer metal plate which are sequentially arranged from inside to outside, the mesh plate is attached to the inner-layer foamed aluminum plate, the outer-layer foamed aluminum plate and the outer metal plate are compounded, and a certain gap is formed between the inner-layer foamed aluminum plate and the outer-layer foamed aluminum plate; a plate body frame used for keeping the position of each layer of panel is further arranged inside and / or outside the plate body. The foamed aluminum protection plate has the beneficial effects that the foamed aluminum protection plate is light in weight, has very high strength and can bear large impact, due to the characteristic, the foamed aluminum protection plate is more convenient to install and use, and meanwhile the installation and transportation cost and the raw material cost are reduced.

Description

Technical Field

[0001] The invention relates to the field of workshop protection equipment, in particular to a workshop protection plate and a machining production line. Background Art

[0002] In a machine shop, various machines and equipment running at high speeds often generate a lot of noise, flying debris and possible collisions, which pose a threat to the working environment and the safety of workers.

[0003] To address this problem, the current practice is to set up strict divisions between work and traffic areas in the workshop, and to set up isolation facilities around the equipment. Isolation facilities mainly use mesh guardrails. If sound insulation is required, sound insulation materials are added to the facade of the guardrails. The commonly used sound insulation material is sound insulation cotton, which has a certain sound insulation effect and is light in weight, but is not ideal in terms of sound insulation, vibration reduction, and preventing debris from splashing. It is easily damaged and produces debris when hit by debris.

[0004] Given the unique physical and chemical properties of glass fiber in sound insulation cotton, its characteristics will lead to a series of potential reactions when it comes into contact with the skin, such as skin allergies, dryness and itching, and other health problems; it can also easily enter the human body through the respiratory tract and cause lung diseases; at the same time, sound insulation cotton is prone to dusting after long-term use, which will reduce the sound insulation effect due to the adsorption of oil, dust, etc., and increase the company's maintenance costs. Summary of the invention

[0005] Aiming at the problem that the protective sound insulation effect of current workshop isolation facilities is not ideal, the present invention provides a workshop protective plate with better protective sound insulation effect.

[0006] In order to solve the above problems, the technical solution adopted by the present invention is a workshop protective plate, including a plate body, the plate body includes a mesh plate, an inner foam aluminum plate, an outer foam aluminum plate and an outer metal plate arranged in sequence from the inside to the outside, the mesh plate is bonded to the inner foam aluminum plate, the outer foam aluminum plate is composited with the outer metal plate, and a certain gap is left between the inner foam aluminum plate and the outer foam aluminum plate; the inside and / or outside of the plate body is also provided with a plate body frame for maintaining the position of each layer of panels. The foam aluminum protective plate is light in weight and has high strength, and can withstand large impacts. This feature makes the foam aluminum protective plate more convenient in installation and use, while reducing installation and transportation as well as raw material costs.

[0007] Preferably, the inner layer of foam aluminum plate and the outer layer of foam aluminum plate are closed-cell foam aluminum plates, and the inner layer of foam aluminum plate is perforated.

[0008] Preferably, the plate body includes a hanging plate and an enclosure plate, the hanging plate and the enclosure plate have the same surface structure, the hanging plate is located above the enclosure plate, the plate body frame includes two inner channel steels, the openings of the two inner channel steels are arranged back to back and the groove bottom plates are connected to each other, and the lower edge of the hanging plate and the upper edge of the enclosure plate are respectively inserted into the notches of the two inner channel steels.

[0009] Preferably, the hanging plate includes a plurality of hanging plate units arranged horizontally in parallel, and the enclosure plate includes a plurality of enclosure plate units arranged horizontally in parallel, an intermediate C-shaped steel is provided between adjacent hanging plate units and adjacent enclosure plate units, and side C-shaped steels are provided on the outer edges of the hanging plate units and the enclosure plate units located at the lateral ends, the bottom surfaces of the intermediate C-shaped steel and the side C-shaped steel face the inner side of the plate body, the mesh plate is fixedly connected to the bottom surfaces of the intermediate C-shaped steel and the side C-shaped steel, and the outer metal plate is fixedly connected to the groove wall flanges of the intermediate C-shaped steel and the side C-shaped steel, and the groove wall height of the intermediate C-shaped steel and the side C-shaped steel is greater than the sum of the thicknesses of the inner foam aluminum plate and the outer foam aluminum plate.

[0010] Preferably, the plate frame further comprises an outer channel steel which is buckled on the upper edge of the hanging plate and / or the lower edge of the enclosure plate.

[0011] Preferably, the outer metal plate and the outer foam aluminum plate are bonded together by liquid adhesive film.

[0012] Preferably, the gap between the inner layer of foam aluminum plate and the outer layer of foam aluminum plate is 1 cm.

[0013] Preferably, the plate body includes a planar portion and a bent portion, and the surface layer structures of the planar portion and the bent portion are the same; in the bent portion, the inner layer of foam aluminum plate is naturally bent, and the outer layer of foam aluminum plate includes multiple foam aluminum blocks, the cross-section of the foam aluminum blocks is trapezoidal, and the multiple foam aluminum blocks are spliced ​​into an arc-shaped panel.

[0014] Preferably, the gaps between adjacent foam aluminum blocks are filled with solid glue.

[0015] On the other hand, the present invention also provides a machining production line, wherein the periphery of the production line equipment is provided with the above-mentioned workshop protection plate.

[0016] Through the above technical solutions, it can be seen that the advantages of the present invention are: the foam aluminum protective plate is light in weight and has high strength, and can withstand greater impact. This feature makes the foam aluminum protective plate more convenient in installation and use, while reducing the installation, transportation and raw material costs. The surface of the foam aluminum has good corrosion resistance and is suitable for long-term use in harsh environments, while the sound insulation cotton will affect its performance and life in a humid or corrosive environment. The production and use of foam aluminum has little impact on the environment and helps reduce energy consumption and carbon emissions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present invention, the accompanying drawings required for use in the description will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a structural diagram of embodiment 1 of the present invention.

[0019] Figure 2 This is an exploded view of the first embodiment of the present invention.

[0020] Figure 3 It is a cross-sectional schematic diagram of embodiment 1 of the present invention.

[0021] Figure 4 It is a schematic diagram of the structure of the connection between the hanging plate and the enclosure plate in the first embodiment of the present invention.

[0022] Figure 5 It is a structural diagram of embodiment 2 of the present invention.

[0023] Figure 6 It is a schematic cross-sectional view of the bending portion in the second embodiment of the present invention.

[0024] Description of main reference numerals 01. Hanging plate unit, 02. Enclosure plate unit, 1. Outer channel steel, 2-bolts, 3-mesh plate, 4-inner foam aluminum plate, 5-side C-shaped steel, 6-middle C-shaped steel, 7-outer foam aluminum plate, 8-outer metal plate, 9-rubber pad, 10-solid glue, 11-foam aluminum block, 12. Inner channel steel, 13. Reinforcement plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in this specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0026] Embodiment 1 like Figure 1-4As shown, a workshop protection plate includes a plate body, which includes a mesh plate 3, an inner foam aluminum plate 4, an outer foam aluminum plate 7 and an outer metal plate 8 arranged in sequence from the inside to the outside, the inner foam aluminum plate and the outer foam aluminum plate are closed-cell foam aluminum plates, the inner foam aluminum plate is punched, the mesh plate 3 is bonded to the inner foam aluminum plate 4, the outer foam aluminum plate 7 is composited with the outer metal plate 8, and a certain gap is left between the inner foam aluminum plate 4 and the outer foam aluminum plate 7, and the gap is preferably 1 cm, and the outer metal plate 8 is bonded to the outer foam aluminum plate 7 by liquid adhesive film; a plate frame for maintaining the position of each layer of panels is also provided inside and / or outside the plate body.

[0027] Furthermore, the plate body includes a hanging plate and a surrounding plate, the hanging plate and the surrounding plate have the same surface structure, the hanging plate is located above the surrounding plate, the hanging plate includes a plurality of hanging plate units 01 arranged horizontally in parallel, the surrounding plate includes a plurality of surrounding plate units 02 arranged horizontally in parallel, the plate body frame includes two inner channel steels 12, the openings of the two inner channel steels 12 are arranged back to back and the groove bottom plates are connected to each other, and a reinforcing plate 13 is welded to the outer side of the same side groove wall of the two inner channel steels, and the lower edge of the hanging plate and the upper edge of the surrounding plate are respectively inserted into the grooves of the two inner channel steels; an intermediate C-shaped steel is provided between adjacent hanging plate units and adjacent surrounding plate units 6. The outer edges of the hanging plate unit and the enclosure plate unit located at the lateral ends are provided with side C-shaped steels 5, the bottom surfaces of the middle C-shaped steels 6 and the side C-shaped steels 5 face the inner side of the plate body, the mesh plate 3 is fixedly connected to the bottom surfaces of the middle C-shaped steels 6 and the side C-shaped steels 5, the outer metal plate 8 is fixedly connected to the groove wall flanges of the middle C-shaped steels 6 and the side C-shaped steels 5 by bolts 2, the groove wall height of the middle C-shaped steels 6 and the side C-shaped steels 5 is greater than the sum of the thicknesses of the inner foam aluminum plate 4 and the outer foam aluminum plate 7, and the plate body frame also includes an outer channel steel 1 that is buckled on the upper edge of the hanging plate and / or the lower edge of the enclosure plate.

[0028] In the integral protection plate, a rubber pad 9 is provided on the outer side of the side C-shaped steel at the side.

[0029] Embodiment 2 As described in the first embodiment, a straight protective plate structure is provided. On this basis, the present embodiment further provides a workshop protective plate with a turning point, which can be used for the protection of the turning point of the production line. Its basic surface layer structure is the same as that of the first embodiment. The difference is that in the present embodiment, Figure 5 , 6 As shown, the plate body includes a flat portion and a bent portion, and the flat portion and the bent portion have the same surface structure; in the bent portion, the inner foam aluminum plate is naturally bent, and the outer foam aluminum plate includes a plurality of foam aluminum blocks 11, and the cross-section of the foam aluminum block 11 is trapezoidal. The plurality of foam aluminum blocks are spliced ​​into an arc-shaped panel, and the gaps between adjacent foam aluminum blocks 11 are filled with solid glue 10.

[0030] Embodiment 3 This embodiment provides a machining production line, such as a stamping production line, etc. The periphery of the production line equipment is provided with a workshop protection plate provided by the first embodiment and / or the second embodiment.

[0031] It can be seen from the above embodiments that the beneficial effect of the present invention is that the foam aluminum protective plate is light in weight and has high strength and can withstand greater impact. This feature makes the foam aluminum protective plate more convenient in installation and use, while reducing installation, transportation and raw material costs. The surface of the foam aluminum has good corrosion resistance and is suitable for long-term use in harsh environments, while the sound insulation cotton will affect its performance and life in a humid or corrosive environment. The production and use of foam aluminum has little impact on the environment and helps reduce energy consumption and carbon emissions.

[0032] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A workshop protection plate, comprising a plate body, characterized in that: The plate body includes a mesh plate, an inner foam aluminum plate, an outer foam aluminum plate and an outer metal plate which are arranged in sequence from the inside to the outside. The mesh plate is bonded to the inner foam aluminum plate, and the outer foam aluminum plate is composited with the outer metal plate. A certain gap is left between the inner foam aluminum plate and the outer foam aluminum plate. A plate body frame is also provided inside and / or outside the plate body for maintaining the position of each layer of panels.

2. The workshop protection plate according to claim 1, characterized in that: The inner layer of foam aluminum plate and the outer layer of foam aluminum plate are closed-cell foam aluminum plates, and the inner layer of foam aluminum plate is perforated.

3. The workshop protection plate according to claim 1, characterized in that: The plate body includes a hanging plate and an enclosure plate, the hanging plate and the enclosure plate have the same surface structure, the hanging plate is located above the enclosure plate, the plate body frame includes two inner channel steels, the openings of the two inner channel steels are arranged back to back and the groove bottom plates are connected to each other, and the lower edge of the hanging plate and the upper edge of the enclosure plate are respectively inserted into the notches of the two inner channel steels.

4. The workshop protection plate according to claim 3, characterized in that: The hanging plate includes a plurality of hanging plate units arranged horizontally in parallel, and the enclosure plate includes a plurality of enclosure plate units arranged horizontally in parallel, an intermediate C-shaped steel is arranged between adjacent hanging plate units and adjacent enclosure plate units, and side C-shaped steels are arranged on the outer edges of the hanging plate units and the enclosure plate units located at the lateral ends, the bottom surfaces of the intermediate C-shaped steel and the side C-shaped steel face the inner side of the plate body, the mesh plate is fixedly connected to the bottom surfaces of the intermediate C-shaped steel and the side C-shaped steel, the outer metal plate is fixedly connected to the groove wall flanges of the intermediate C-shaped steel and the side C-shaped steel, and the groove wall height of the intermediate C-shaped steel and the side C-shaped steel is greater than the sum of the thicknesses of the inner foam aluminum plate and the outer foam aluminum plate.

5. The workshop protection plate according to claim 3, characterized in that: The plate frame also includes an outer channel steel that is buckled on the upper edge of the hanging plate and / or the lower edge of the enclosure plate.

6. The workshop protection plate according to any one of claims 1 to 5, characterized in that: The outer metal plate and the outer foam aluminum plate are bonded together by a liquid adhesive film.

7. The workshop protection plate according to any one of claims 1 to 5, characterized in that: The gap between the inner foam aluminum plate and the outer foam aluminum plate is 1 cm.

8. The workshop protection plate according to any one of claims 1 to 5, characterized in that: The plate body includes a flat portion and a bent portion, and the flat portion and the bent portion have the same surface layer structure; in the bent portion, the inner foam aluminum plate is naturally bent, and the outer foam aluminum plate includes a plurality of foam aluminum blocks, the cross-section of the foam aluminum blocks is trapezoidal, and the plurality of foam aluminum blocks are spliced ​​into an arc-shaped panel.

9. The workshop protection plate according to claim 8, characterized in that: The gaps between adjacent foam aluminum blocks are filled with solid glue.

10. A machining production line, characterized in that: The periphery of the production line equipment is provided with a workshop protection plate as described in any one of claims 1-9.

Images