Pressure forming device for machining roof of mobile toilet

Abstract

The utility model provides a pressure forming device for machining a roof of a mobile toilet, which comprises a base, a portal frame, a hydraulic cylinder, an upper die fixing table, an electric rotating table and a lower die fixing table, the portal frame is fixedly mounted on the rear side above the base, and the hydraulic cylinder is fixedly mounted on a cross beam of the portal frame; the output end of the hydraulic cylinder slidably extends out of the bottom of the portal frame beam. An upper mold fixing table is fixedly installed at the output end of the hydraulic cylinder, and a toilet roof upper forming mold is detachably and fixedly installed on the bottom face of the upper mold fixing table. Due to the overall arrangement, in the material taking and placing process, the body of an operator can be prevented from being located between the upper die fixing table and the lower die fixing table, and therefore the whole device is safer and more reliable.

Description

Technical Field

[0001] The utility model relates to the field of mobile toilet processing, and particularly relates to a pressure forming device for processing the roof of a mobile toilet. Background Technique

[0002] A pressure forming device for processing the roof of a mobile toilet generally refers to a mechanical device specifically used for manufacturing the roof structure of a mobile toilet. Such devices can use pressure to process materials (such as metal plates, composite materials, etc.) into roof structures with specific shapes and strengths.

[0003] For example, a common hydraulic press. However, in the process of taking and placing materials with a hydraulic press, the operator's body will be between the upper die and the lower die of the hydraulic press, which is very dangerous.

[0004] Therefore, it is very necessary to invent a pressure forming device for processing the roof of a mobile toilet. Content of the Utility Model

[0005] In order to solve the above technical problems, the technical solution adopted by the pressure forming device for processing the roof of a mobile toilet provided by the utility model is as follows: A pressure forming device for processing the roof of a mobile toilet includes a base, a gantry, a hydraulic cylinder, an upper mold fixing table, an electric rotating table, and a lower mold fixing table. Among them: A gantry is fixedly installed at the rear side above the base, and a hydraulic cylinder is fixedly installed on the cross beam of the gantry. The output end of the hydraulic cylinder slides out from the bottom of the cross beam of the gantry; The output end of the hydraulic cylinder is fixedly installed with an upper mold fixing table, and a forming mold for the upper part of the toilet roof is detachably and fixedly installed on the bottom surface of the upper mold fixing table;

[0006] Preferably, an electric rotating table is fixedly installed on the front side of the upper surface of the base, and a part of the output end of the electric rotating table rotates below the upper mold fixing table. A plurality of lower mold fixing tables corresponding to the upper mold fixing table are evenly and fixedly installed at the output end of the electric rotating table;

[0007] Preferably, a forming mold for the lower part of the toilet roof corresponding to the forming mold for the upper part of the toilet roof is detachably and fixedly installed on the lower mold fixing table;

[0008] Preferably, an automatic material taking mechanism is fixedly installed on one side of the base close to the gantry;

[0009] Preferably, a control box is fixedly installed on one side of the gantry, and the controller inside the control box is communicatively and electrically connected to the hydraulic cylinder, the electric rotating table, and the automatic material taking mechanism.

[0010] Preferably, two guiding columns are evenly and fixedly installed on the upper surface of the upper mold fixing table, and the tops of the guiding columns slide out from above the cross beam of the gantry. The two guiding columns are on both sides of the hydraulic cylinder.

[0011] Preferably, three through holes are uniformly formed through the cross beam of the gantry, and a guide bushing is fixedly installed in each through hole; the guide column and the output end of the hydraulic cylinder are both slidably disposed in the corresponding guide bushing.

[0012] Preferably, the automatic material taking mechanism includes a bracket which is fixedly installed on the upper surface of the base, and a U-shaped seat is fixedly installed at the top of the bracket; the U-shaped seat and the bracket are arranged in a T shape; two support columns are uniformly and fixedly installed inside the opening of the U-shaped seat, and an electric push rod is fixedly installed at one end outside the U-shaped seat; a sliding seat is sleeved and slidably installed on the two support columns, and a cylinder is fixedly installed on the sliding seat, and the output end of the cylinder faces vertically; a suction cup is fixedly installed at the output end of the cylinder, and the suction cup is located above the lower mold fixing table; the output end of the electric push rod slidably penetrates into the inside of the U-shaped seat and is fixedly connected to one side of the sliding seat; the electric push rod and the cylinder are communicatively electrically connected to the controller.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] With the overall arrangement of the present utility model, during the process of taking and placing materials, it can prevent the operator's body from being between the upper mold fixing table and the lower mold fixing table, thereby making the whole more safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0016] Figure 2 is a partially enlarged schematic diagram of part A of the present utility model.

[0017] In the figure:

[0018] Base 1, gantry 2, hydraulic cylinder 3, upper mold fixing table 4, guide column 5, electric rotary table 6, lower mold fixing table 7, bracket 8, U-shaped seat 9, support column 10, electric push rod 11, sliding seat 12, cylinder 13, suction cup 14, control box 15. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the embodiments, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The following further describes the present invention with reference to the drawings:

[0022] Embodiment

[0023] Referring to Figure 1-2 , a pressure forming device for processing the roof of a mobile toilet, comprising a base 1, a gantry 2, a hydraulic cylinder 3, an upper mold fixing table 4, an electric rotating table 6 and a lower mold fixing table 7, wherein: a gantry 2 is fixedly installed at the rear side above the base 1, and a hydraulic cylinder 3 is fixedly installed on the cross beam of the gantry 2. The hydraulic cylinder 3 is connected to an external hydraulic pump station, and the output end of the hydraulic cylinder 3 slides out from the bottom of the cross beam of the gantry 2; an upper mold fixing table 4 is fixedly installed at the output end of the hydraulic cylinder 3, so as to drive the upper mold for the toilet roof on the upper mold fixing table 4 to perform mold closing with the lower mold for the toilet roof on the lower mold fixing table 7 through the hydraulic cylinder 3. And a toilet roof upper forming mold is detachably and fixedly installed on the bottom surface of the upper mold fixing table 4, so as to ensure the stability of the toilet roof upper forming mold through the upper mold fixing table 4 and at the same time facilitate the replacement of the toilet roof upper forming mold;

[0024] An electric rotating table 6 is fixedly installed on the front side of the upper surface of the base 1, so that through the electric rotating table 6, the lower molds for the toilet roof on each lower mold fixing table 7 can be sequentially and orderly moved to the lower part of the upper mold for the toilet roof, and a part of the output end of the electric rotating table 6 rotates under the upper mold fixing table 4, so that the upper mold fixing table 4 can correspond to each lower mold fixing table 7 in sequence. A plurality of lower mold fixing tables 7 corresponding to the upper mold fixing table 4 are uniformly and fixedly installed at the output end of the electric rotating table 6;

[0025] A detachable fixed toilet roof lower forming die corresponding to the forming die on the toilet roof is fixedly installed on the lower die fixing table 7, so as to ensure the stability of the toilet roof lower forming die through the lower die fixing table 7 and facilitate the replacement of the toilet roof lower forming die;

[0026] An automatic material taking mechanism is fixedly installed on one side of the base 1 close to the gantry 2, so as to automatically take out the formed toilet roof from the toilet roof lower forming die on the lower die fixing table 7 after the toilet roof is extruded and formed;

[0027] A control box 15 is fixedly installed on one side of the gantry 2, and the controller inside the control box 15 is communicatively electrically connected to the hydraulic cylinder 3, the electric rotating table 6 and the automatic material taking mechanism; The controller adopts the existing technology, such as the PLC controller in the existing technology, so it will not be elaborated here too much.

[0028] Two guide posts 5 are evenly and fixedly installed on the upper surface of the upper die fixing table 4, and the tops of the guide posts 5 slide out from above the cross beam of the gantry 2. The two guide posts 5 are on both sides of the hydraulic cylinder 3, so as to ensure the stability of the toilet roof upper forming die on the upper die fixing table 4 and the toilet roof lower forming die on the lower die fixing table 7 during the mold closing process through the guide posts 5.

[0029] Three through holes are evenly penetrated and opened on the cross beam of the gantry 2, and a guide bushing is fixedly installed in each through hole; The guide posts 5 and the output ends of the hydraulic cylinder 3 slide in the corresponding guide bushings, so as to ensure the stability and smoothness of the sliding process of the guide posts 5 and the output ends of the hydraulic cylinder 3.

[0030] The automatic material taking mechanism includes a bracket 8, and the bracket 8 is fixedly installed on the upper surface of the base 1. The top of the bracket 8 is fixedly installed with a U-shaped seat 9; The U-shaped seat 9 and the bracket 8 are arranged in a T shape; Two support columns 10 are evenly and fixedly installed inside the opening of the U-shaped seat 9, and one end outside the U-shaped seat 9 is fixedly installed with an electric push rod 11, so as to drive the suction cup 14 to move above the lower die fixing table 7 during material taking, and then drive the suction cup 14 to carry the toilet roof to the corresponding external collection equipment after taking; A sliding seat 12 is sleeved and slidably installed on the two support columns 10, so as to limit the sliding seat 12 through the support columns 10 and ensure the stability and smoothness of the sliding process of the sliding seat 12. And a cylinder 13 is fixedly installed on the sliding seat 12, so as to drive the suction cup 14 to contact the formed toilet roof through the cylinder 13, and the output end of the cylinder 13 faces vertically; The output end of the cylinder 13 is fixedly installed with a suction cup 14, and the suction cup 14 is connected to an external air pump, so as to take out the formed toilet roof from the toilet roof lower forming die on the lower die fixing table 7 through the suction cup 14, and the suction cup 14 is above the lower die fixing table 7; The output end of the electric push rod 11 slides into the inside of the U-shaped seat 9 and is fixedly connected to one side of the sliding seat 12;

[0031] It should be noted that after the electric push rod 11 is fully retracted, the suction cup 14 is directly above a lower mold fixing table 7, and after the electric push rod 11 is fully extended, the suction cup 14 will move to the outside of the base 1.

[0032] In this embodiment, during use, the materials for forming the toilet roof are orderly placed in the lower mold for forming the toilet roof on each lower mold fixing table 7, and then through the rotation of the electric rotating table 6, one of the lower molds for forming the toilet roof filled with materials is moved below the upper mold fixing table 4 and the rotation stops; at this time, through the hydraulic cylinder 3, the upper mold fixing table 4 is driven to descend, so that the upper mold for forming the toilet roof and the lower mold for forming the toilet roof are closed, thereby extruding the toilet roof materials into the required shape; after forming, the upper mold for forming the toilet roof and the lower mold for forming the toilet roof are separated, and the electric rotating table 6 is continuously rotated to move the next lower mold for forming the toilet roof filled with materials below the upper mold fixing table 4 and stop rotating, and the toilet roof materials are extruded and formed in the above manner; when the processed toilet roof moves below the suction cup 14, the suction cup 14 can be driven by the air cylinder 13 to contact the formed toilet roof, and the suction cup 14 is used to take out the formed toilet roof from the lower mold for forming the toilet roof; finally, the electric push rod 11 is used to drive the suction cup 14 to carry the formed toilet roof to the corresponding external collection device.

[0033] Any technical solution using the technical solution of the present invention, or a technical solution designed by those skilled in the art inspired by the technical solution of the present invention and achieving the above technical effects, shall fall within the protection scope of the present invention.

Claims

1. A pressure forming device for processing the roof of a mobile toilet, characterized in that: It includes a base (1), a gantry (2), a hydraulic cylinder (3), an upper die fixing table (4), an electric rotating table (6) and a lower die fixing table (7), wherein: A gantry (2) is fixedly installed at the rear side above the base (1), and a hydraulic cylinder (3) is fixedly installed on the cross beam of the gantry (2), and the output end of the hydraulic cylinder (3) slides out from the bottom of the cross beam of the gantry (2); The output end of the hydraulic cylinder (3) is fixedly installed with an upper die fixing table (4); An electric rotating table (6) is fixedly installed at the front side of the upper surface of the base (1), and a part of the output end of the electric rotating table (6) rotates below the upper die fixing table (4), and a plurality of lower die fixing tables (7) corresponding to the upper die fixing table (4) are fixedly installed on the output end of the electric rotating table (6) in a uniformly distributed manner; An automatic material taking mechanism is fixedly installed on one side of the base (1) close to the gantry (2); A control box (15) is fixedly installed on one side of the gantry (2), and the controller inside the control box (15) is communicatively electrically connected to the hydraulic cylinder (3), the electric rotating table (6) and the automatic material taking mechanism.

2. The pressure forming device for processing the roof of a mobile toilet according to claim 1, characterized in that: Two guide columns (5) are fixedly installed on the upper surface of the upper die fixing table (4) in a uniformly distributed manner, and the tops of the guide columns (5) slide out from above the cross beam of the gantry (2), and the two guide columns (5) are on both sides of the hydraulic cylinder (3).

3. The pressure forming device for processing the roof of a mobile toilet according to claim 1, characterized in that: The automatic material taking mechanism includes a bracket (8), and the bracket (8) is fixedly installed on the upper surface of the base (1), and a U-shaped seat (9) is fixedly installed at the top of the bracket (8); Two support columns (10) are fixedly installed in the opening of the U-shaped seat (9) in a uniformly distributed manner, and an electric push rod (11) is fixedly installed at one end outside the U-shaped seat (9); A sliding seat (12) is sleeved and slidably installed on the two support columns (10), and a cylinder (13) is fixedly installed on the sliding seat (12); The output end of the cylinder (13) is fixedly installed with a suction cup (14), and the suction cup (14) is above the lower die fixing table (7); The output end of the electric push rod (11) slides into the U-shaped seat (9) and is fixedly connected to one side of the sliding seat (12); The electric push rod (11) and the cylinder (13) are communicatively electrically connected to the controller.

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