Fixing structure for cutting processing of PVC (polyvinyl chloride) pipe

Abstract

The utility model discloses a PVC pipe cutting processing fixing structure which comprises a rack and a tool platform, the tool platform comprises a frame and two supporting plates, a side positioning mechanism and a material blocking assembly are erected on the front side and the rear side of the frame respectively, a limiting plate is fixedly installed on one side of the top of the frame, and the limiting plate is fixedly installed on the other side of the top of the frame. The utility model relates to the technical field of PVC (polyvinyl chloride) pipe processing. According to the PVC pipe cutting machining fixing structure, the tool platform is arranged, the two supporting plates are matched with the material blocking assembly, the side positioning mechanism, the limiting plate and the downward pressing mechanism, a plurality of PVC pipes can be aligned and fixed, the requirement of batch operation is effectively met, the cutting operation efficiency is remarkably improved, the complexity and cost of manual operation are reduced, and secondly, the machining efficiency is improved. The side positioning mechanism and the pressing mechanism can flexibly adjust the positioning range by means of a first air cylinder and a second air cylinder so as to adapt to PVC pipes of different specifications and sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to PVC pipe processing technical field especially a PVC pipe cutting processing fixed structure. BACKGROUND

[0002] In the current building, water conservancy, electric power and many other fields, PVC pipe as a kind of light, corrosion-resistant, easy installation pipe material, has been widely applied, in the processing of PVC pipe, cutting is an indispensable link, in order to improve the precision and efficiency of cutting, usually need to help special fixing device to position and stabilize PVC pipe, the main purpose of fixing device design is to ensure that PVC pipe does not displace or sway during cutting, to ensure the flatness and dimensional accuracy of cutting surface.

[0003] In the process of realizing the present application, the inventor found that there are at least the following problems in the prior art:

[0004] However, the current PVC pipe cutting processing fixing device mostly can only position single PVC pipe, cannot adapt to the demand of batch operation, not only limits the efficiency of cutting operation, also increases the complexity and cost of manual operation, in addition, the structure of existing fixing device is often relatively simple, lacks enough flexibility and versatility, different specifications and sizes of PVC pipe need to use different fixing devices, which undoubtedly increases equipment cost and management difficulty.

[0005] Therefore, the above technical problems need to be solved. CONTENT OF THE UTILITY MODEL

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a PVC pipe cutting processing fixed structure, which solves the problems raised in the background art.

[0007] In order to solve the above technical problems, the basic technical scheme provided by the utility model is:

[0008] A PVC pipe cutting processing fixed structure, comprising a rack and a tooling platform assembled on the top of the rack for fixing a plurality of PVC pipes,

[0009] The tooling platform comprises a frame and two support plates fixedly installed on the top of the frame for placing a plurality of PVC pipes side by side, the front and rear sides of the frame and between the two support plates are respectively provided with a side positioning mechanism and a material blocking assembly, one side of the top of the frame is fixedly installed with a limiting plate for aligning the end portions of a plurality of PVC pipes, and further comprising a pressing mechanism arranged on the frame,

[0010] The side positioning mechanism comprises a first cylinder arranged along the horizontal plane through a first support, the output end of the first cylinder is fixedly installed with a side pressing plate distributed along the vertical direction,

[0011] The lower pressing mechanism comprises a vertical plate fixedly installed on the outer side of the rear side of the frame, a second air cylinder vertically fixedly installed on the top of the vertical plate, and a mounting frame slidably installed on the inner side of the vertical plate through two linear guides, and the output end of the second air cylinder penetrates the top of the vertical plate and is fixedly connected with the mounting frame, and two lower pressing plates are fixedly installed on the mounting frame and are arranged above the two supporting plates respectively.

[0012] Preferably, the material blocking assembly comprises a third air cylinder installed on the inner side of the rear side of the frame through a second support and an L-shaped blocking plate fixedly installed on the output end of the third air cylinder. The material blocking assembly can drive the L-shaped blocking plate to rise and fall through the third air cylinder, so that the inner side of the blocking plate provides side limiting support for the PVC pipe. The design of lifting adjustment helps the blocking plate to provide stable side support for PVC pipes of different specifications and sizes.

[0013] Preferably, the inner side of the vertical panel of the blocking plate, the inner side of the side pressing plate and the bottom surface of the two lower pressing plates are all glued with rubber pads. The setting of the rubber pads not only increases the friction of the contact surface and improves the stability of the fixation, but also protects the PVC pipe from being damaged.

[0014] Preferably, the frame is fixedly installed on the top of the rack in a transversely inclined direction. The inclined arrangement of the frame makes the multiple PVC pipes in the placing operation adhere to the inner side of the limiting plate by means of their own gravity, further improving the operation efficiency and ensuring the alignment effect.

[0015] Preferably, the utility model also comprises a waste box arranged below the side of the frame away from the limiting plate. The waste box comprises a box body and four casters arranged at the four corners of the bottom surface of the box body. The setting of the waste box can collect the waste generated in the cutting process, facilitating subsequent cleaning and processing and helping to improve the cleanliness of the working environment.

[0016] The utility model discloses the beneficial effect is:

[0017] The technical scheme of the utility model discloses the setting of the tooling platform, the cooperation of the material blocking assembly, the side positioning mechanism and the limiting plate and the lower pressing mechanism can align and fix multiple PVC pipes, effectively adapt the demand of batch operation, not only significantly improve the efficiency of cutting operation, but also reduce the complexity and cost of manual operation, and the operator does not need to frequently replace and position the PVC pipe, thereby greatly saving the processing time, and the side positioning mechanism and the lower pressing mechanism can flexibly adjust the positioning range by means of the first air cylinder and the second air cylinder respectively, so as to adapt to PVC pipes of different specifications and sizes, thereby reducing the equipment cost and management difficulty. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a structural schematic view of the utility model tooling platform;

[0020] Figure 3 It is a structural schematic view of the utility model down-pressing mechanism;

[0021] Figure 4 It is a structural schematic view of the utility model side positioning mechanism;

[0022] Figure 5 It is a structural schematic view of the utility model material blocking assembly;

[0023] Figure 6 It is a structural schematic view of the utility model waste box;

[0024] Mark explanation:

[0025] 100, rack;

[0026] 200, tooling platform;

[0027] 210, frame; 220, support plate; 230, material blocking assembly; 240, side positioning mechanism; 250, limiting plate; 260, down-pressing mechanism;

[0028] 2310, second support; 2320, third cylinder; 2330, baffle;

[0029] 2410, first support; 2420, first cylinder; 2430, side pressing plate;

[0030] 2610, vertical plate; 2620, second cylinder; 2630, linear guide rail; 2640, mounting frame; 2650, down-pressing plate;

[0031] 300, waste box;

[0032] 310, box body; 320, trundle;

[0033] 400, rubber gasket. Specific implementation

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0035] Please refer toFigures 1-6 The utility model provides a technical scheme: a PVC pipe cutting processing fixed structure, including frame 100 and the tooling platform 200 of assembly in frame 100 top for a plurality of PVC pipe fixed, tooling platform 200 includes frame 210 and two all fixed mounting in frame 210 top for a plurality of PVC pipe and side placing's support plate 220, frame 210's front, rear both sides and located two support plate 220 between respectively erect have side positioning mechanism 240 and fender assembly 230, frame 210 top's one side side fixed mounting has for a plurality of PVC pipe end alignment's limit plate 250, still include erecting on frame 210's lower pressure mechanism 260, side positioning mechanism 240 includes erecting along the first support 2410 along horizontal surface's first cylinder 2420, first cylinder 2420's output fixed mounting has along vertical direction distribution's side pressing plate 2430, lower pressure mechanism 260 includes fixed mounting on frame 210 rear side outer side surface's riser plate 2610 and vertical fixed mounting on riser plate 2610 top's second cylinder 2620, and through two linear guide rails 2630 sliding assembly in riser plate 2610's inside mounting bracket 2640, second cylinder 2620's output end penetrates in frame 210's top and with mounting bracket 2640 fixed connection, mounting bracket 2640 bottom fixed mounting has two respectively parallel erect in two support plate 220 above's lower pressing plate 2650.

[0036] Based on the structure of the above setting, the PVC pipe cutting processing fixing structure is composed of a rack 100 and a tooling platform 200, wherein the rack 100 serves as the cornerstone of the entire fixing structure, providing stable structural support for the erection of the tooling platform 200, ensuring the stability and safety of the entire system during cutting operation, and the tooling platform 200 is used to realize the fixing operation of the batch PVC pipes. Specifically, during the working process, first, the operator places the PVC pipes to be cut on the two support plates 220 of the tooling platform 200, and arranges them side by side, then aligns the end of the PVC pipe with the limiting plate 250, next, the pressing mechanism 260 starts to work, the second cylinder 2620 drives the mounting bracket 2640 and the pressing plate 2650 to slide along the linear guide rail 2630 until the bottom surface of the pressing plate 2650 tightly fits the top of the PVC pipes, this step ensures that the PVC pipes will not shake or displace in the vertical direction, providing stable support for the cutting operation. After the PVC pipes are limited in the vertical direction, the side positioning mechanism 240 starts to work, the first cylinder 2420 drives the side pressing plate 2430 to move inward, which will push the PVC pipes adjacent to it to move, and cooperate with the material blocking assembly 230 to realize the tight fitting of the PVC pipes, thereby realizing the limiting of the PVC pipes in the horizontal direction, which ensures that the PVC pipes will not displace in the horizontal direction, providing stable support for the subsequent cutting operation. Finally, when the PVC pipes are completely fixed, the cutting device (not shown in the figure, located on the side of the tooling platform 200 away from the limiting plate 250) starts to work, and the cutting device cuts the PVC pipes according to the preset cutting parameters. Since the PVC pipes have been completely fixed by the tooling platform 200 before cutting, the cutting operation can be carried out efficiently and accurately. The PVC pipe cutting processing fixing structure, by setting the tooling platform 200, with the aid of the two support plates 220, cooperating with the material blocking assembly 230, the side positioning mechanism 240 and the limiting plate 250, and the pressing mechanism 260, can fix multiple PVC pipes in alignment, effectively adapting to the demand of batch operation, not only significantly improving the efficiency of cutting operation, but also reducing the complexity and cost of manual operation. The operator does not need to frequently replace and position the PVC pipes, thereby greatly saving the processing time. In addition, the side positioning mechanism 240 and the pressing mechanism 260 can flexibly adjust the positioning range by means of the first cylinder 2420 and the second cylinder 2620 respectively, to adapt to PVC pipes of different specifications and sizes, thereby reducing equipment cost and management difficulty.

[0037] Further, the material blocking assembly 230 is composed of a third cylinder 2320 erected on the inner side surface of the rear side of the frame 210 through a second bracket 2310, and a baffle 2330 fixedly installed on the output end of the third cylinder 2320 and having an L-shaped structure.

[0038] Further, the inner side of the vertical panel of the baffle 2330, the inner side of the side pressing plate 2430 and the bottom of the two lower pressing plates 2650 are all glued with rubber pads 400.

[0039] Further, the frame 210 is arranged to be fixedly installed on the top of the rack 100 along a transverse inclination direction.

[0040] Further, the waste box 300 is arranged below the frame 210 away from the limiting plate 250, which is composed of a box body 310 and four casters 320 respectively assembled at the four corners of the bottom of the box body 310.

[0041] According to the disclosure and teaching of the above description, the skilled in the art of the present application can also make changes and modifications to the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the specification, these terms are only for convenience of description and do not constitute any limitation on the present application.

Claims

1. A PVC pipe cutting and fixing structure, characterized in that: The utility model provides a PVC pipe fixing device, which comprises a rack (100) and a tool platform (200) fixed on the top of the rack (100) for fixing a plurality of PVC pipes. The tool platform (200) comprises a frame (210) and two support plates (220) fixed on the top of the frame (210) for placing a plurality of PVC pipes side by side, side positioning mechanisms (240) and material blocking assemblies (230) are arranged on the front and rear sides of the frame (210) and located between the two support plates (220), a limiting plate (250) is fixed on one side of the top of the frame (210) for aligning the end portions of the plurality of PVC pipes, and a pressing mechanism (260) is arranged on the frame (210). The side positioning mechanism (240) comprises a first cylinder (2420) arranged along a horizontal plane through a first support (2410), and a side pressing plate (2430) arranged along a vertical direction is fixedly connected to the output end of the first cylinder (2420). The pressing mechanism (260) comprises a vertical plate (2610) fixedly connected to the outer side of the rear side of the frame (210), a second cylinder (2620) fixedly connected to the top of the vertical plate (2610), a mounting frame (2640) slidably connected to the inner side of the vertical plate (2610) through two linear guides (2630), and two pressing plates (2650) fixedly connected to the bottom of the mounting frame (2640) and arranged above the two support plates (220) in parallel.

2. The PVC pipe cutting processing fixing structure according to claim 1, characterized in that: The material blocking assembly (230) comprises a third cylinder (2320) arranged on the inner side of the rear side of the frame (210) through a second support (2310) and an L-shaped blocking plate (2330) fixedly connected to the output end of the third cylinder (2320).

3. The PVC pipe cutting processing fixing structure according to claim 2, characterized in that: The inner side of the vertical panel of the blocking plate (2330), the inner side of the side pressing plate (2430), and the bottom surface of the two pressing plates (2650) are all glued with rubber pads (400).

4. The PVC pipe cutting processing fixing structure according to claim 1, characterized in that: The frame (210) is fixedly connected to the top of the rack (100) along a transverse inclined direction.

5. The PVC pipe cutting processing fixing structure according to claim 1, characterized in that: A waste box (300) is arranged below the side of the frame (210) away from the limiting plate (250), and the waste box (300) comprises a box body (310) and four casters (320) arranged at the four corners of the bottom surface of the box body (310).

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