Fixed-distance segmenting device for pe pipe
By designing a fixed-distance segmentation device for using cylinder-driven cutting knives, the problem of low automation of existing pipe cutting devices is solved, and automated cutting and efficient processing of pipes are realized.
Patent Information
- Application Number
- CN202421614371.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The existing PE pipe cutting device requires manpower to control the up and down movement of the cutting knife, which is low in automation, time-consuming and labor-intensive, and inconvenient in operation, resulting in low processing efficiency of PE pipes.
A fixed-distance segmentation device for PE pipe is designed, and the automatic cutting is performed using a cylinder-driven cutting knife. The clamping and fixing of the pipe is achieved through the arc-shaped clamping frame and the second support frame to avoid the lifting or displacement of the pipe during cutting.
It realizes automatic cutting of PE pipes, improves processing efficiency, is simple to operate, avoids inconvenience of manpower control, and ensures cutting accuracy and stability.
Smart Images
Figure CN222807160U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PE pipe processing, in particular to a PE pipe fixed-distance segmentation device. Background Art
[0002] Plastic pipes are divided into PE, PVC, PP-R, PP-B, etc. according to different materials. Compared with other plastic pipes, PE pipes have the advantages of good thermal conductivity and high temperature resistance. When processing PE pipes, they need to be cut into sections to obtain the required length.
[0003] Currently, most of the existing cutting devices used for PE pipe processing require manual control of the up and down movement of the cutting knife to cut and segment. The degree of automation is low, and it is time-consuming, labor-intensive, and inconvenient to operate, which greatly reduces the efficiency of PE pipe processing.
[0004] Therefore, there is an urgent need to provide a PE pipe fixed-distance segmentation device for automatically cutting the PE pipe. Utility Model Content
[0005] In order to overcome the shortcomings of existing PE pipe cutting devices that most of them require manual control of the up and down movement of the cutting knife to cut and segment, have a low degree of automation, are time-consuming and labor-intensive to use, and are inconvenient to operate, greatly reducing the processing efficiency of the PE pipe, the utility model provides a PE pipe fixed-distance segmenting device for automatically cutting the PE pipe.
[0006] To solve the above problem, the utility model adopts the following technical scheme: a PE pipe spacing segmentation device, including a base, a first support frame detachably arranged on the base, a mounting frame fixedly connected to the first support frame, a cylinder installed on the mounting frame, a movable rod of the cylinder is connected to a connecting rod, a connecting frame slidably arranged on the first support frame, the connecting frame is fixedly connected to the connecting rod, a cutting knife is arranged on the connecting frame, a support plate is fixedly connected to the base, a slot is arranged on the support plate, one end of a first elastic member is connected to the base, and a positioning block is connected to the other end of the first elastic member, and the positioning block can be moved upward to fit into the slot to position the PE pipe.
[0007] As an improvement of the above solution, the base is fixedly connected with symmetrically distributed fixing seats, the fixing seats are penetrated by a clamping rod, one end of the clamping rod can penetrate into the base to fix the first support frame, and a second elastic member is sleeved on the clamping rod.
[0008] As an improvement of the above scheme, a second supporting frame is fixedly connected to the base, a pull rod is slidably provided on the second supporting frame, an arc-shaped clamping frame is fixedly connected to the pull rod, and the clamping operation of the PE pipe is realized by the cooperation of the arc-shaped clamping frame and the second supporting frame, and a third elastic member is sleeved on the pull rod.
[0009] As an improvement of the above solution, a protective cover is provided on the cutting knife.
[0010] As an improvement of the above solution, a third support frame is fixedly connected to the base.
[0011] As an improvement of the above solution, a protective shell is provided on the outside of the cylinder.
[0012] Compared with the prior art, the utility model has the following technical effects: 1. The cylinder provides power to the cutting knife, driving the cutting knife to move up and down to cut the PE pipe into sections, realizing automated cutting operations, which is simple to operate and helps to improve overall processing efficiency.
[0013] 2. The PE tube is clamped by cooperating with the arc-shaped clamping frame and the second supporting frame to support and fix the PE tube, thereby preventing the PE tube from tilting and shifting during cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0015] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the base, the first support frame and the mounting frame of the utility model.
[0016] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the fixing seat, the clamping rod and the third supporting frame of the utility model.
[0017] Figure 4 It is a three-dimensional structural schematic diagram of the second supporting frame, the arc-shaped clamping frame and the pull rod of the utility model.
[0018] The numbers in the figure are as follows: 1. base, 2. first support frame, 3. mounting frame, 4. cylinder, 5. connecting rod, 6. connecting frame, 7. cutting knife, 8. support plate, 9. positioning block, 10. first elastic member, 11. fixing seat, 12. clamping rod, 13. second elastic member, 14. second support frame, 15. arc-shaped clamping frame, 16. pull rod, 17. third elastic member, 18. protective cover, 19. third support frame, 20. protective shell. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail with reference to the accompanying drawings. It is hereby stated that the directional words such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the utility model are only based on the accompanying drawings of the utility model, and are not specific limitations of the utility model.
[0020] Example 1
[0021] See also Figure 1-Figure 3A PE pipe spacing segmentation device includes a base 1, on which a first support frame 2 is detachably provided, which can be disassembled and separated from the base 1 by the first support frame 2, so that the device can be stored conveniently, a mounting frame 3 is fixedly connected to the top of the first support frame 2 by bolt connection, a cylinder 4 is installed in the middle of the mounting frame 3, and a protective shell 20 is provided on the outside of the cylinder 4, so that the cylinder 4 is not damaged by external forces, and the movable rod of the cylinder 4 is connected to a connecting rod 5, a connecting frame 6 is slidably provided in the middle of the first support frame 2, the top of the connecting frame 6 is fixedly connected to the bottom end of the connecting rod 5, and a cutting knife 7 is provided at the bottom of the connecting frame 6, The cutting knife 7 is provided with a protective cover 18. When the device is not in use, the protective cover 18 protects the cutting knife 7 and protects the staff from being hurt by the cutting knife 7. A support plate 8 is fixedly connected to the front of the base 1, and the support plate 8 is used to place the PE pipe. Two third support frames 19 symmetrically distributed front and back are fixedly connected to the middle of the base 1 by welding. The third support frame 19 is used to support the middle section of the PE pipe. Four slots distributed in the horizontal direction are provided on the support plate 8. One end of the first elastic member 10 is connected to the base 1, and the other end of the first elastic member 10 is connected to a positioning block 9. The positioning block 9 can be moved up to fit into the slot to position the PE pipe, thereby realizing fixed-distance segmentation.
[0022] When in use, first move the positioning block 9 to snap it into a suitable slot, then place the PE pipe horizontally on the support plate 8, and make one end of the PE pipe contact the positioning block 9 to complete the positioning, then start the cylinder 4, and the cylinder 4 drives the cutting knife 7 to move up and down to cut the PE pipe into sections, thereby realizing automated cutting operations. The operation is simple and helps to improve the overall processing efficiency.
[0023] Example 2
[0024] Based on Example 1, please refer to Figure 3 The base 1 is fixedly connected with a fixing seat 11 which is symmetrically distributed on the left and right. A clamping rod 12 runs through the fixing seat 11. One end of the clamping rod 12 can penetrate the base 1 to fix the first support frame 2 to prevent the first support frame 2 from moving and separating from the base 1 when the device is in operation. A second elastic member 13 is sleeved on the clamping rod 12, and the two ends of the second elastic member 13 are respectively connected to the clamping rod 12 and the fixing seat 11.
[0025] See also Figure 4 The rear part of the base 1 is fixedly connected with a second support frame 14 by bolt connection. The second support frame 14 is slidably provided with two pull rods 16 symmetrically distributed on the left and right. The two pull rods 16 are welded with an arc-shaped clamping frame 15. The arc-shaped clamping frame 15 cooperates with the second support frame 14 to realize the clamping operation of the PE pipe. The pull rod 16 is sleeved with a third elastic member 17.
[0026] When placing the PE tube, pass the other end of the PE tube through the arc-shaped clamping frame 15 and the second support frame 14, and use the arc-shaped clamping frame 15 to cooperate with the second support frame 14 to clamp the other end of the PE tube to support and fix the PE tube, thereby preventing the PE tube from tilting or shifting during cutting.
[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A PE pipe distance segmentation device, characterized in that: The utility model comprises a base (1), wherein a first support frame (2) is detachably provided on the base (1), a mounting frame (3) is fixedly connected to the first support frame (2), a cylinder (4) is installed on the mounting frame (3), a movable rod of the cylinder (4) is connected to a connecting rod (5), a connecting frame (6) is slidably provided on the first support frame (2), the connecting frame (6) is fixedly connected to the connecting rod (5), a cutting knife (7) is provided on the connecting frame (6), a support plate (8) is fixedly connected to the base (1), a slot is provided on the support plate (8), one end of a first elastic member (10) is connected to the base (1), and the other end of the first elastic member (10) is connected to a positioning block (9), and the positioning block (9) can be moved upward to be inserted into the slot to position the PE pipe.
2. A PE pipe distance segmentation device as claimed in claim 1, characterized in that: The base (1) is fixedly connected to a symmetrically distributed fixing seat (11), the fixing seat (11) is penetrated by a clamping rod (12), one end of the clamping rod (12) can penetrate into the base (1) to fix the first support frame (2), and the clamping rod (12) is sleeved with a second elastic member (13).
3. A PE pipe distance segmentation device as claimed in claim 1, characterized in that: A second support frame (14) is fixedly connected to the base (1), a pull rod (16) is slidably arranged on the second support frame (14), an arc-shaped clamping frame (15) is fixedly connected to the pull rod (16), and the clamping operation of the PE pipe is realized by the cooperation of the arc-shaped clamping frame (15) and the second support frame (14), and a third elastic member (17) is sleeved on the pull rod (16).
4. A PE pipe distance segmentation device as claimed in claim 1, characterized in that: The cutting knife (7) is covered with a protective sleeve (18).
5. A PE pipe distance segmentation device as claimed in claim 1, characterized in that: A third support frame (19) is fixedly connected to the base (1).
6. A PE pipe distance segmentation device as claimed in claim 1, characterized in that: The cylinder (4) is externally covered with a protective shell (20).