Steel channel welding vacuum barrel foot stool of rubber vacuum forming machine

Abstract

The utility model is applicable to the technical field of machinery, and provides a rubber vacuum forming machine channel steel welding vacuum barrel foot stand which comprises channel steel, a first bending plate and at least two steel plates, the channel steel encloses the periphery of a quadrangle, the first bending plate is arranged in the quadrangle formed by the channel steel, and the steel plates are arranged on the first bending plate. The first bent plate is respectively connected with the periphery of the channel steel in parallel, the two steel plates are respectively arranged on the upper surface and the lower surface of the channel steel, the first bent plate, the channel steel and the two steel plates are combined to form a vacuum barrel, and the steel plate on the upper surface of the channel steel is provided with an opening at the upper end of the vacuum barrel. Therefore, according to the channel steel welding vacuum barrel foot stool of the rubber vacuum forming machine, the occupied space is saved, the volume of a vacuum barrel is increased, and the stability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a channel steel welded vacuum barrel foot frame of a rubber vacuum forming machine. Background Art

[0002] At present, the foot frames and vacuum barrels of vacuum forming machines in the rubber industry are generally separate. The foot frames are formed by welding bent plates, and the vacuum barrels are formed by cutting seamless steel pipes and then sealing and welding the two ends of the cut seamless steel pipes with two lids, and then hanging them on the rear side of the foot frames, which increases the floor area of the foot frames and has a small volume. When the vacuum pumping function is used at both ends of the foot frame at the same time, the vacuum degree is insufficient, which affects the quality of the products, resulting in an increase in defective products. The traditional foot frames are welded with bent plates, and the whole surface is welded with a single bent plate, so the hardness and stability are slightly poor.

[0003] In summary, it is obvious that there are inconveniences and defects in the prior art in actual use, so it is necessary to improve. Content of the Utility Model

[0004] Aiming at the above defects, the purpose of the utility model is to provide a channel steel welded vacuum barrel foot frame of a rubber vacuum forming machine, which saves floor space, increases the volume of the vacuum barrel, and has good stability.

[0005] To achieve the above purpose, the utility model provides a channel steel welded vacuum barrel foot frame of a rubber vacuum forming machine, which includes channel steel, a first bent plate and at least two steel plates. The channel steel encloses the four sides of a quadrilateral. The first bent plate is arranged inside the quadrilateral formed by the channel steel. The first bent plate is respectively connected to the four sides of the channel steel in parallel. The two steel plates are respectively arranged on the upper surface and the lower surface of the channel steel. The first bent plate, the channel steel and the two steel plates are combined into a vacuum barrel, and the steel plate on the upper surface of the channel steel has an opening at the upper end of the vacuum barrel.

[0006] According to the channel steel welded vacuum barrel foot frame of the rubber vacuum forming machine of the utility model, a second bent plate is arranged inside the vacuum barrel, and the second bent plate is respectively parallel to the four sides of the channel steel.

[0007] According to the channel steel welded vacuum barrel foot frame of the rubber vacuum forming machine of the utility model, ventilation holes are arranged on the second bent plate.

[0008] According to the channel steel welded vacuum barrel foot frame of the rubber vacuum forming machine of the utility model, the joints of the first bent plate, the second bent plate and the channel steel are welded to each other.

[0009] According to the channel steel welded vacuum barrel foot frame of the rubber vacuum forming machine of the utility model, the joints of the first bent plate and the channel steel are welded to each other, and the joints of the channel steel and the steel plate are welded to each other.

[0010] For the channel steel welded vacuum barrel footrest of a rubber vacuum forming machine according to the present utility model, an adjusting member is provided on the outer side of the channel steel.

[0011] For the channel steel welded vacuum barrel footrest of a rubber vacuum forming machine according to the present utility model, mounting holes are drilled in the adjusting member.

[0012] For the channel steel welded vacuum barrel footrest of a rubber vacuum forming machine according to the present utility model, the thickness of the channel steel is 9 millimeters.

[0013] For the channel steel welded vacuum barrel footrest of a rubber vacuum forming machine according to the present utility model, the thicknesses of both the first bending plate and the second bending plate are 5 millimeters.

[0014] For the channel steel welded vacuum barrel footrest of a rubber vacuum forming machine according to the present utility model, the materials of both the first bending plate and the second bending plate are steel.

[0015] The present utility model provides a channel steel welded vacuum barrel footrest for a rubber vacuum forming machine. The periphery of the footrest is a quadrilateral formed by channel steels. Inside the channel steels, a first bending plate parallel to and connected to the channel steels respectively is provided. Steel plates are covered on the upper and lower surfaces of the channel steels to increase the ground contact area of the footrest and improve the stability. The first bending plate, the channel steels and the steel plates are combined to form a vacuum barrel, saving space. An opening for connecting an external air pipeline is provided at the upper end of the vacuum barrel. Thereby, the channel steel welded vacuum barrel footrest of a rubber vacuum forming machine of the present utility model saves floor space, increases the volume of the vacuum barrel, and has good stability. Description of the Drawings

[0016] Figure 1 is the front view of the channel steel welded vacuum barrel footrest for a rubber vacuum forming machine provided by the present utility model;

[0017] Figure 2 is the side view of the channel steel welded vacuum barrel footrest for a rubber vacuum forming machine provided by the present utility model;

[0018] Figure 3 is the left view of the channel steel welded vacuum barrel footrest for a rubber vacuum forming machine provided by the present utility model;

[0019] Figure 4 is the three-dimensional structure diagram of the channel steel welded vacuum barrel footrest for a rubber vacuum forming machine provided by the present utility model;

[0020] Figure 5 is the three-dimensional structure diagram of the steel plate mounted on the upper surface of the channel steel of the channel steel welded vacuum barrel footrest for a rubber vacuum forming machine provided by the present utility model;

[0021] Figure 6It is a three-dimensional structure diagram of installing a steel plate on the lower surface of the channel steel of the channel steel welded vacuum barrel foot of the rubber vacuum forming machine provided by the present utility model. Detailed implementation manners

[0022] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0023] As Figures 1 to 6 shown, the present utility model provides a channel steel welded vacuum barrel foot frame 100 for a rubber vacuum forming machine, which includes a channel steel 1, a first bending plate 2 and at least two steel plates 4. The channel steel 1 encloses the four sides of a quadrilateral. The channel steel 1 is thick and solid, and it is not easy to generate heat deformation during welding. The grounding area reaches more than 95%, improving the parallelism of the foot frame 100. Inside the quadrilateral formed by the channel steel 1, there is the first bending plate 2, and the first bending plate 2 is respectively connected in parallel with the four sides of the channel steel 1. The channel steel 1 and the first bending plate 2 support the foot frame 100. The two steel plates 4 are respectively arranged on the upper surface and the lower surface of the channel steel 1, improving the grounding area of the foot frame 100, improving the stability of the foot frame 100 while reducing the weight and cost. The first bending plate 2, the channel steel 1 and the two steel plates 4 are combined into a vacuum barrel. The channel steel 1 is solid, the first bending plate 2 is light in weight, and the steel plates 4 are welded on the upper and lower surfaces of the channel steel 1 respectively, with a large grounding area. The combination of the channel steel 1, the first bending plate 2 and the steel plate 4 improves the stability of the foot frame 100. The vacuum barrel formed by integrating the channel steel 1, the first bending plate 2 and the steel plate 4 has a large capacity and a sealed space. The foot frame 100 can satisfy the simultaneous use of vacuum pumping at both ends. On the steel plate 4 on the upper surface of the channel steel 1, there is an opening 41 at the upper end of the vacuum barrel, and the opening 41 is used to connect an external air pipeline. During operation, the external air pipeline is connected to the opening 41, and the external air pipeline evacuates the inside of the vacuum barrel into a vacuum state through the opening 41.

[0024] Preferably, a second bending plate 3 is arranged inside the vacuum barrel. The second bending plate 3 is respectively parallel to the four sides of the channel steel 1, and the second bending plate 3 divides the inside of the vacuum barrel into multiple small spaces.

[0025] Preferably, the second bending plate 3 is provided with ventilation holes 31. The second bending plate 3 divides the inside of the vacuum barrel into multiple small spaces. The ventilation holes 31 on the second bending plate 3 inside the vacuum barrel conduct the multiple small spaces inside the vacuum barrel, and the multiple small spaces are ventilated with each other through the ventilation holes 31 to form a vacuum barrel with a sealed space.

[0026] Preferably, the joints of the first bending plate 2, the second bending plate 3 and the channel steel 1 are welded to each other, and the connection between the first bending plate 2, the second bending plate 3 and the channel steel 1 is stable.

[0027] Preferably, the connection between the first bending plate 2 and the channel steel 1 is welded to each other, so that the connection between the first bending plate 2 and the channel steel 1 is stable. The connection between the channel steel 1 and the steel plate 4 is welded to each other, so that the connection between the channel steel 1 and the steel plate 4 is stable.

[0028] Preferably, an adjusting member 11 is provided on the outer side of the channel steel 1, and the overall parallelism of the tripod 100 is adjusted by adjusting the adjusting member 11.

[0029] Preferably, a mounting hole 111 is drilled in the adjusting member 11, and a screw passes through the mounting hole 111 to adjust and fix the channel steel 1, thereby adjusting the overall parallelism of the tripod 100.

[0030] Preferably, the thickness of the channel steel 1 is 9 mm. The four sides of the tripod 100 are made of channel steel 1, and the hardness of the tripod 100 meets the requirements of stability.

[0031] Preferably, the thicknesses of both the first bending plate 2 and the second bending plate 3 are 5 mm. The lightweight first bending plate 2 and second bending plate 3 are used inside the tripod 100. The first bending plate 2 and the second bending plate 3 are light in weight, reducing the weight and cost of the tripod 100.

[0032] Preferably, the materials of both the first bending plate and the second bending plate are steel, and the steel grades of the first bending plate 2 and the second bending plate 3 are both Q235.

[0033] In summary, the present utility model provides a channel steel welded vacuum barrel tripod for a rubber vacuum forming machine. The four sides of the tripod are quadrilaterals composed of channel steels. Inside the channel steels, there are first bending plates respectively connected in parallel with the channel steels. Steel plates are covered on the upper and lower surfaces of the channel steels, increasing the ground contact area of the tripod and improving stability. The first bending plates, channel steels and steel plates are combined into a vacuum barrel, saving space. An opening for connecting an external gas pipeline is provided at the upper end of the vacuum barrel. Therefore, the channel steel welded vacuum barrel tripod for a rubber vacuum forming machine of the present utility model saves floor space, increases the volume of the vacuum barrel, and has good stability.

[0034] Of course, the present utility model can also have many other embodiments. Without departing from the spirit and essence of the present utility model, those skilled in the art can make various corresponding changes and deformations according to the present utility model. However, these corresponding changes and deformations should all fall within the protection scope of the appended claims of the present utility model.

Claims

1. A channel steel welded vacuum barrel tripod for a rubber vacuum forming machine, characterized in that: It includes a channel steel, a first bending plate and at least two steel plates. The channel steel encloses four sides of a quadrilateral. The first bending plate is arranged inside the quadrilateral formed by the channel steel. The first bending plate is respectively connected to the four sides of the channel steel in parallel. The two steel plates are respectively arranged on the upper surface and the lower surface of the channel steel. The first bending plate, the channel steel and the two steel plates are combined into a vacuum barrel. The steel plate on the upper surface of the channel steel is provided with an opening at the upper end of the vacuum barrel.

2. The channel steel welded vacuum barrel tripod of the rubber vacuum forming machine according to claim 1 is characterized in that: A second bending plate is provided inside the vacuum barrel, and the second bending plate is parallel to four sides of the channel steel.

3. The channel steel welded vacuum barrel tripod of the rubber vacuum forming machine according to claim 2 is characterized in that: The second bending plate is provided with a vent hole.

4. The channel steel welded vacuum barrel tripod of the rubber vacuum forming machine according to claim 2 is characterized in that: The first bent plate, the second bent plate and the channel steel are welded to each other at their connections.

5. The channel steel welded vacuum barrel tripod of the rubber vacuum forming machine according to claim 1 is characterized in that: The first bent plate and the channel steel are welded to each other at their connections, and the channel steel and the steel plate are welded to each other at their connections.

6. The channel steel welded vacuum barrel tripod of the rubber vacuum forming machine according to claim 1 is characterized in that: An adjusting piece is arranged on the outer side of the channel steel.

7. The channel steel welded vacuum barrel tripod of the rubber vacuum forming machine according to claim 6 is characterized in that: A mounting hole is drilled on the adjusting member.

8. The channel steel welded vacuum barrel tripod of the rubber vacuum forming machine according to claim 1 is characterized in that: The thickness of the channel steel is 9 mm.

9. The channel steel welded vacuum barrel tripod of the rubber vacuum forming machine according to claim 2 is characterized in that: The thickness of the first bending plate and the second bending plate are both 5 mm.

10. The channel steel welded vacuum barrel tripod of the rubber vacuum forming machine according to claim 2, characterized in that: The first bending plate and the second bending plate are both made of steel.

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