PVC-C power tube production equipment

Abstract

The utility model relates to the technical field of PVC-C power pipe production, and discloses PVC-C power pipe production equipment which comprises a fixing table, a fixing frame fixedly connected to the rear portion of the upper end of the fixing table, a hydraulic cylinder fixedly connected to the upper end of the fixing frame, a mounting plate fixedly connected to the output end of the hydraulic cylinder, a cutter clamped to the lower end of the mounting plate, and supporting frames fixedly connected to the front and rear portions of the mounting plate. One side of the gear plate is meshed with a gear, one side of the gear is fixedly connected with a threaded rod close to the middle of the fixed table, one side of the threaded rod is in threaded connection with a threaded pipe, and one side of the threaded pipe away from the threaded rod on the same side is fixedly connected with a mounting frame; through the arrangement of structures such as a gear plate, a gear, a threaded rod and a threaded pipe, a clamping plate can be in linkage with a cutter, in the process that the cutter descends to cut the electric power pipe, the threaded rod is used for driving the threaded pipe, the mounting frame drives the clamping plate to clamp the electric power pipe, and when the cutter cuts the electric power pipe, the stability of the electric power pipe is kept.

Description

Technical Field

[0001] The present application relates to the technical field of PVC-C power pipe production, and in particular to PVC-C power pipe production equipment. Background Art

[0002] PVC-C electric pipe is a high-quality insulating electric pipe, widely used in cable protection. PVC-C refers to polyvinyl chloride that has been chlorinated. This treatment makes the material have higher heat resistance and chemical corrosion resistance while maintaining the excellent electrical insulation of PVC.

[0003] When producing PVC-C power pipes, the power pipes need to be cut. For example, a Chinese patent with publication number CN220128925U discloses a fixed-length cutting machine for producing PVC-C power pipes. However, when cutting, the machine does not have a good clamping structure for the power pipe body. Although the power pipe is subject to certain restrictions, when multiple cutters cut the power pipe, the stress between them will cause the power pipe to be misaligned, resulting in tilted cutting or uneven cutting marks. Therefore, a PVC-C power pipe production device is designed to solve the above-mentioned problems. Utility Model Content

[0004] In order to solve the problem, the present application provides PVC-C power pipe production equipment.

[0005] The PVC-C power pipe production equipment provided in this application adopts the following technical solutions:

[0006] The PVC-C electric power pipe production equipment comprises a fixed platform, wherein the upper rear part of the fixed platform is fixedly connected to the fixed frame, the upper end of the fixed frame is fixedly connected to the hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to the mounting plate, the lower end of the mounting plate is clamped with a cutter, the front and rear parts of the mounting plate are fixedly connected to the support frame, the support frame is fixedly connected to a gear plate on the side away from the mounting plate, one side of the gear plate is meshed with a gear, the gear is fixedly connected to a threaded rod on the side close to the middle of the fixed platform, one side of the threaded rod is threadedly connected to a threaded pipe, the side of the threaded pipe away from the threaded rod on the same side is fixedly connected to a mounting frame, and a clamping plate is installed on the upper end of the mounting frame.

[0007] Preferably, the clamping plates are close to each other on one side and are arc-shaped, and the clamping plates and the cutting knife are arranged in a staggered manner.

[0008] Preferably, the gear is rotatably connected to a support plate at one side away from the clamping plate, and the lower end of the support plate is fixedly connected to a fixing platform.

[0009] Preferably, a connecting frame is equidistantly connected to the installation frame, and the upper end of the connecting frame is fixedly connected to a clamping plate.

[0010] Preferably, a mounting frame is installed on the fixing platform, and a conveying component is installed on the mounting frame.

[0011] Preferably, the transmission assembly includes a servo motor and two pulleys. The servo motor is mounted on a side wall of a mounting frame. An output end of the servo motor is fixedly connected to the pulley and rotatably mounted on the mounting frame. A transmission belt is mounted on the pulley.

[0012] Preferably, the two installation frames are fixedly connected to a telescopic sleeve at one side close to each other, and the telescopic sleeve is composed of a sleeve rod and a sleeve.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. In the utility model, the gear plate, gear, threaded rod and threaded tube are provided so that the clamping plate can be linked with the cutter. When the cutter descends to cut the power pipe, the threaded tube is driven by the threaded rod, so that the mounting frame drives the clamping plate to clamp the power pipe, so that the cutter can keep the power pipe stable when cutting the power pipe to avoid dislocation.

[0015] 2. In the present invention, multiple sets of clamping plates are provided to limit the multiple sections of electric pipes formed after the cutter cuts the electric pipe, preventing the force of the cutter from causing the electric pipe to tilt and separate from the transmission component, thereby facilitating the cutting operation of the electric pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0017] Figure 2 is a schematic diagram of a second perspective stereoscopic structure of an embodiment of the application;

[0018] Figure 3 is a side view structural diagram of the mounting frame and the clamping plate of the embodiment of the application;

[0019] Figure 4 is a schematic structural diagram of a gear and a gear plate of an embodiment of the application;

[0020] Figure 5 It is a schematic structural diagram of a connecting frame and a clamping plate provided with springs in an embodiment of the application.

[0021] Explanation of the accompanying drawings: 1. fixed table; 2. fixed frame; 3. hydraulic cylinder; 4. mounting plate; 5. cutter; 6. mounting frame; 7. transmission assembly; 8. support frame; 9. gear plate; 10. gear; 11. threaded rod; 12. threaded pipe; 13. mounting frame; 14. connecting frame; 15. clamping plate; 16. support plate; 17. telescopic sleeve. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 This application is described in further detail.

[0023] The present application embodiment discloses a PVC-C power pipe production equipment. Figure 1-5 , PVC-C power pipe production equipment, including a fixed platform 1, the upper rear end of the fixed platform 1 is fixedly connected to a fixed frame 2, the upper end of the fixed frame 2 is fixedly connected to a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 is fixedly connected to a mounting plate 4, and the lower end of the mounting plate 4 is clamped with a cutter 5, wherein the cutter 5 can be adjusted according to the length of the cut power pipe, so as to facilitate the cutting of power pipes of different lengths and meet the cutting requirements;

[0024] The front and rear parts of the mounting plate 4 are fixedly connected to the support frame 8. The support frame 8 is fixedly connected to the gear plate 9 on the side away from the mounting plate 4. The gear plate 9 is meshed with a gear 10 on one side. The gear 10 is fixedly connected to the threaded rod 11 on the side close to the middle of the fixed platform 1. The threaded rod 11 is threadedly connected to the threaded tube 12 on one side. The threaded tube 12 is fixedly connected to the mounting frame 13 on the side away from the threaded rod 11 on the same side. A clamping plate 15 is installed on the upper end of the mounting frame 13. The support frame 8 drives the gear plate 9 to descend, the gear plate 9 drives the gear 10 to rotate, and the threaded rod 11 on one side rotates, the threaded rod 11 drives the threaded tube 12 to move, and the threaded tube 12 drives the mounting frame 13 to move and approach the power pipe on the transmission belt, and the mounting frame 13 drives the clamping plate 15 on the connecting frame 14 to move, so that the clamping plate 15 finally limits and clamps the power pipe. Therefore, when the cutter 5 descends to cut the power pipe, the power pipe is kept stable.

[0025] By adopting the above technical solution, in order to make the clamping plate 15 clamp the power pipe more stably, the clamping plates 15 are arranged in an arc shape close to each other on one side, and the clamping plates 15 and the cutter 5 are staggered to avoid the cutter 5 being restricted by the clamping plate 15 when descending.

[0026] By adopting the above technical solution, the support plate 16 is rotatably connected to the side of the gear 10 away from the clamping plate 15, and the lower end of the support plate 16 is fixedly connected to the fixing platform 1, so that the gear 10 is fixed and ensured to be able to rotate and be used normally.

[0027] By adopting the above technical solution, in order to facilitate the fixation of the clamping plate 15 , the connecting frame 14 is equidistantly clamped on the installation frame 13 , and the upper end of the connecting frame 14 is fixedly connected to the clamping plate 15 .

[0028] By adopting the above technical solution, a mounting frame 6 is installed on the fixed table 1, and a transmission component 7 is installed on the mounting frame 6 for transmitting the power pipe. Specifically, the transmission component 7 includes a servo motor and two pulleys. The servo motor is installed on the side wall of the mounting frame 6. The output end of the servo motor is fixedly connected to the pulley and rotatably installed on the mounting frame 6. A transmission belt is installed on the pulley. It is a common transmission structure, so it will not be described in detail.

[0029] By adopting the above technical solution, the two installation frames 13 are fixedly connected to the telescopic sleeve 17 near one side of each other. The telescopic sleeve 17 is composed of a sleeve rod and a sleeve. The telescopic sleeve 17 is arranged as shown in FIG. Figure 4 As shown, the sleeves are slidably connected, and the sleeves and the sleeve rods are respectively connected to the installation frame 13 on the same side, which is used to limit the position of the installation frame 13 so that the installation frame 13 can only move forward and backward stably.

[0030] The implementation principle of the PVC-C electric pipe production equipment of the embodiment of the present application is as follows: when in use, the electric pipe is placed on the transmission belt of the transmission assembly 7 and transported to the lower end of the cutter 5, and then the hydraulic cylinder 3 is started to drive the mounting plate 4 to descend, and the mounting plate 4 drives the cutter 5 to descend and cut the electric pipe. During the descent, the mounting plate 4 drives the support frame 8 to descend, so that the support frame 8 drives the gear plate 9 to descend, and the gear plate 9 drives the gear 10 to rotate, and rotates the threaded rod 11 on one side, and the threaded rod 11 drives the threaded pipe 12 to move, so that the threaded pipe 12 drives the mounting frame 13 to move and approach the electric pipe on the transmission belt, and the mounting frame 13 drives the clamping plate 15 on the connecting frame 14 to move, so that the clamping plate 15 finally limits and clamps the electric pipe, and when the cutter 5 is lowered from the frame to complete the cutting, the arc-shaped side wall of the clamping plate 15 just contacts the electric pipe, thereby limiting the electric pipe, so that the electric pipe remains fixed during cutting. Correspondingly, if a better clamping of the power pipe is required, a spring may be added at the connection between the connecting frame 14 and the clamping plate 15. Figure 5 As shown, it is a partial cross-sectional view of the connecting frame 14. The spring is set at the connection with the clamping plate 15, so that the installation frame 13 drives the clamping plate 15 to move and clamp the power pipe. There should be a certain displacement space, so that after the power pipe is completely clamped by the clamping plate 15, the cutter 5 is dropped to cut the power pipe, making the power pipe more stable.

[0031] When in use, the hydraulic cylinder 3 drives the cutter 5 to rise, and the gear plate 9 drives the gear 10 to rotate, so that the threaded rod 11 drives the threaded tube 12 to move, and the threaded tube 12 drives the mounting frame 13 away from the power pipe, and separates the clamping plate 15 on the connecting frame 14 from the power pipe, and then continues to use the transmission component 7 to transmit the power pipe to continue the cutting operation.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A PVC-C power pipe production device, comprising a fixing table (1), characterized in that: The upper rear part of the fixed platform (1) is fixedly connected to the fixed frame (2), the upper end of the fixed frame (2) is fixedly connected to the hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is fixedly connected to the mounting plate (4), the lower end of the mounting plate (4) is clamped with the cutter (5), the front and rear parts of the mounting plate (4) are fixedly connected to the support frame (8), the side of the support frame (8) away from the mounting plate (4) is fixedly connected to the gear plate (9), one side of the gear plate (9) is engaged with the gear (10), the side of the gear (10) close to the middle of the fixed platform (1) is fixedly connected to the threaded rod (11), one side of the threaded rod (11) is threadedly connected to the threaded pipe (12), the side of the threaded pipe (12) away from the threaded rod (11) on the same side is fixedly connected to the mounting frame (13), and the upper end of the mounting frame (13) is equipped with a clamping plate (15).

2. The PVC-C power pipe production equipment according to claim 1, characterized in that: The clamping plates (15) are close to each other on one side and are arc-shaped, and the clamping plates (15) and the cutting knife (5) are arranged in a staggered manner.

3. The PVC-C power pipe production equipment according to claim 1, characterized in that: The gear (10) is rotatably connected to a support plate (16) at a side away from the clamping plate (15), and the lower end of the support plate (16) is fixedly connected to a fixing platform (1).

4. The PVC-C power pipe production equipment according to claim 1, characterized in that: The installation frame (13) is equidistantly connected to a connecting frame (14), and the upper end of the connecting frame (14) is fixedly connected to a clamping plate (15).

5. The PVC-C power pipe production equipment according to claim 1, characterized in that: A mounting frame (6) is mounted on the fixed platform (1), and a transmission component (7) is mounted on the mounting frame (6).

6. The PVC-C power pipe production equipment according to claim 5, characterized in that: The transmission assembly (7) comprises a servo motor and two pulleys. The servo motor is mounted on the side wall of the mounting frame (6). The output end of the servo motor is fixedly connected to the pulley, and a transmission belt is installed on the pulley.

7. The PVC-C power pipe production equipment according to claim 1, characterized in that: The two installation frames (13) are fixedly connected to a telescopic sleeve (17) at one side close to each other, and the telescopic sleeve (17) is composed of a sleeve rod and a sleeve.

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