CN219028408U

CN219028408U - Pneumatic vacuum rail for corrugated pipe forming machine

Info

Publication number: CN219028408U
Application number: CN202223580420.0U
Authority: CN
Inventors: 何海潮; 王平
Original assignee: Changzhou Jinwei Guosheng Pipeline Equipment Co ltd
Current assignee: Changzhou Jinwei Guosheng Pipeline Equipment Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-16
Anticipated expiration: 2032-12-31

Abstract

The utility model belongs to the technical field of plastic corrugated pipe forming machines, and particularly relates to a pneumatic vacuum rail for a corrugated pipe forming machine. According to the utility model, the miniature air cylinder and the pushing block are fixed together, the vacuum rail and the sliding frame are tightly attached by virtue of the air cylinder, a precise pressure regulating valve main body is arranged on an air supply pipeline of the miniature air cylinder, and the force of the top vacuum rail is controlled by the precise pressure regulating valve main body; during production, if the cylinder force can be adjusted by directly screwing the accurate pressure regulating valve main body under vacuum, the adjustment can be easily finished, the machine is not required to be stopped, the sliding frame is not required to be disassembled, and the device is convenient, labor-saving and time-saving.

Description

Pneumatic vacuum rail for corrugated pipe forming machine

Technical Field

The utility model relates to the technical field of plastic corrugated pipe forming machines, in particular to a pneumatic vacuum rail for a corrugated pipe forming machine.

Background

The plastic corrugated pipe is a pipe formed by connecting foldable corrugated sheets made of plastic along the folding and stretching directions, has the advantages of light weight, strong bearing pressure, excellent bending performance, strong corrosion resistance, strong water permeability and fluxion, convenient construction and the like, and is widely applied to municipal engineering, underground burying of residential communities, rainwater and sewage discharge, irrigation and water delivery of farmlands, drainage of water logging and the like. When producing plastic corrugated pipe, need use plastic corrugated pipe make-up machine to process, and current plastic corrugated pipe make-up machine is little in vacuum need stop then dismantle the carriage and adjust the cylinder dynamics when using, very inconvenient during the regulation.

Disclosure of Invention

The present utility model aims to provide a pneumatic vacuum rail for a bellows forming machine, which solves the problems mentioned in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bellows make-up machine is with pneumatic vacuum rail, includes accurate air-vent valve main part, be provided with the vacuum rail on the accurate air-vent valve main part, fixedly connected with carriage on the vacuum rail, fixedly connected with slider on the carriage, fixedly connected with vacuum rail frame on the accurate air-vent valve main part, fixedly connected with guide frame on the vacuum rail frame, guide frame and carriage sliding connection, the spacing groove has been seted up on the guide frame, fixedly mounted has miniature cylinder on the vacuum rail frame, miniature cylinder's output and vacuum rail frame sliding connection.

Preferably, the number of the sliding blocks is two, the two sliding blocks are symmetrically distributed on the sliding frame, and the sliding frame can be guided by the design of the sliding blocks.

Preferably, the number of the guide frames is two, the two guide frames are uniformly distributed on the vacuum rail frame, and the guide frames can play a guiding role on the sliding frame through the design of the guide frames.

Preferably, the guide frame is provided with a sliding groove, the sliding groove is communicated with the limiting groove, the sliding groove is connected with a sliding block in a sliding mode, and the sliding groove can be matched with the sliding block to guide the sliding frame.

Preferably, the inside sliding connection of spacing groove has spacing nail, the inside of slider has spacing nail through threaded connection, through the design of spacing nail, can play spacing effect to the slider.

Preferably, the output end of the micro cylinder is fixedly connected with a push block, the push block is fixedly connected with the sliding frame, and the micro cylinder can drive the sliding frame to move through the design of the push block.

The beneficial effects of the utility model are as follows:

according to the utility model, the miniature air cylinder and the pushing block are fixed together, the vacuum rail and the sliding frame are tightly attached by virtue of the air cylinder, a precise pressure regulating valve main body is arranged on an air supply pipeline of the miniature air cylinder, and the force of the top vacuum rail is controlled by the precise pressure regulating valve main body; during production, if the cylinder force can be adjusted by directly screwing the accurate pressure regulating valve main body under vacuum, the adjustment can be easily finished, the machine is not required to be stopped, the sliding frame is not required to be disassembled, and the device is convenient, labor-saving and time-saving.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is an enlarged view of the structure of the portion a in fig. 1 according to the present utility model.

In the figure: 1. a precise pressure regulating valve body; 2. a vacuum rail; 3. a carriage; 31. a slide block; 4. a vacuum rail frame; 41. a guide frame; 42. a chute; 43. a limit groove; 44. a limit nail; 5. a pushing block; 6. and a micro cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a pneumatic vacuum rail for a bellows forming machine comprises a precise pressure regulating valve body 1, wherein a vacuum rail 2 is arranged on the precise pressure regulating valve body 1, a sliding frame 3 is fixedly connected to the vacuum rail 2, sliding blocks 31 are fixedly connected to the sliding frame 3, the number of the sliding blocks 31 is two, the two sliding blocks 31 are symmetrically distributed on the sliding frame 3, the sliding frame 3 can be guided through the design of the sliding blocks 31, a vacuum rail frame 4 is fixedly connected to the precise pressure regulating valve body 1, and a guide frame 41 is fixedly connected to the vacuum rail frame 4.

Referring to fig. 1-2, the number of the guide frames 41 is two, the two guide frames 41 are uniformly distributed on the vacuum rail frame 4, the guide frames 41 can guide the sliding frame 3 through the design of the guide frames 41, the guide frames 41 are slidably connected with the sliding frame 3, the guide frames 41 are provided with sliding grooves 42, the sliding grooves 42 are communicated with the limiting grooves 43, the sliding blocks 31 are slidably connected in the sliding grooves 42, and the sliding frames 3 can be guided by the sliding grooves 42 in cooperation with the sliding blocks 31.

Referring to fig. 1-2, a limiting groove 43 is formed in a guide frame 41, a limiting nail 44 is slidably connected in the limiting groove 43, a limiting nail 44 is connected in the sliding block 31 through threads, the sliding block 31 can be limited through the design of the limiting nail 44, a micro cylinder 6 is fixedly mounted on a vacuum rail frame 4, the output end of the micro cylinder 6 is slidably connected with the vacuum rail frame 4, a pushing block 5 is fixedly connected with the output end of the micro cylinder 6, the pushing block 5 is fixedly connected with the sliding frame 3, and the micro cylinder 6 can drive the sliding frame 3 to move through the design of the pushing block 5.

The specific implementation process of the utility model is as follows: by fixing the micro cylinder 6 with the push block 5, the vacuum rail 2 is tightly attached to the carriage 3 by means of the micro cylinder 6. The air supply pipeline of the micro cylinder 6 is provided with a precise pressure regulating valve body 1, and the force of the top vacuum rail 2 is controlled by the precise pressure regulating valve body 1. During production, if the force of the miniature air cylinder 6 can be adjusted by seeing that the vacuum is small and the accurate pressure regulating valve body 1 is directly screwed, the adjustment is easily completed, the machine is not required to be stopped, the sliding frame 3 is not required to be disassembled, and the miniature air cylinder is quite convenient, labor-saving and time-saving.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pneumatic vacuum rail for bellows make-up machine, including accurate air-vent valve main part (1), its characterized in that: be provided with vacuum rail (2) on accurate air-vent valve main part (1), fixedly connected with carriage (3) on vacuum rail (2), fixedly connected with slider (31) on carriage (3), fixedly connected with vacuum rail frame (4) on accurate air-vent valve main part (1), fixedly connected with guide frame (41) on vacuum rail frame (4), guide frame (41) and carriage (3) sliding connection, limit groove (43) have been seted up on guide frame (41), fixedly mounted has miniature cylinder (6) on vacuum rail frame (4), the output and the vacuum rail frame (4) sliding connection of miniature cylinder (6).

2. The pneumatic vacuum rail for a bellows molding machine according to claim 1, wherein: the number of the sliding blocks (31) is two, and the two sliding blocks (31) are symmetrically distributed on the sliding frame (3).

3. The pneumatic vacuum rail for a bellows molding machine according to claim 1, wherein: the number of the guide frames (41) is two, and the two guide frames (41) are uniformly distributed on the vacuum rail frame (4).

4. The pneumatic vacuum rail for a bellows molding machine according to claim 1, wherein: the guide frame (41) is provided with a sliding groove (42), the sliding groove (42) is communicated with the limiting groove (43), and a sliding block (31) is connected inside the sliding groove (42) in a sliding mode.

5. The pneumatic vacuum rail for a bellows molding machine according to claim 1, wherein: the inside sliding connection of spacing groove (43) has spacing nail (44), the inside of slider (31) is through threaded connection has spacing nail (44).

6. The pneumatic vacuum rail for a bellows molding machine according to claim 1, wherein: the output end of the micro cylinder (6) is fixedly connected with a pushing block (5), and the pushing block (5) is fixedly connected with the sliding frame (3).