Polyethylene composite belt groove cutting device for pipeline
By introducing pointer elements, scale markings, and fastening structures into the polyethylene composite tape beveling cutting device, the problem of inconsistent angles in traditional manual cutting is solved, achieving high-precision and stable beveling cutting and ensuring the sealing and safety of pipe connections.
Patent Information
- Application Number
- CN202423278254.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-30
AI Technical Summary
When manually cutting polyethylene composite tape, it is difficult to accurately control the cutting angle, resulting in inconsistent bevel angles. This affects the sealing and stability of the pipe connection and may cause accidents such as leaks.
A bevel cutting device for polyethylene composite strips used in pipelines was designed. It uses a pointer and scale markings in conjunction with a small camera for magnified shooting and a display screen to ensure the accuracy of the cutting angle. The cutter holder is stabilized by a fastening cap and a half-piece structure to prevent shaking.
It improves the accuracy and stability of beveling, reduces processing quality problems caused by angle errors, and increases product qualification rate and production efficiency.
Smart Images
Figure CN223589503U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipeline processing field especially, relates to a pipeline with polyethylene composite tape bevel cutting device. BACKGROUND
[0002] In the installation and connection process of pipeline, polyethylene composite tape as a commonly used sealing and protective material, the cutting quality of its bevel plays a vital role for the sealing and stability of pipeline connection.
[0003] The traditional polyethylene composite tape bevel cutting mode mainly relies on manual operation simple cutting tool, such as handheld cutter or simple mechanical cutting equipment.However, these traditional methods have many disadvantages.On the one hand, manual operation is difficult to accurately control the cutting angle, and the technical level of different operators is quite different, leading to inconsistent bevel angle, which is prone to sealing not tight, welding not firm and other problems when connecting pipeline, seriously affecting the overall quality and safety of pipeline system, especially in some industrial fields with extremely high quality requirements for pipeline connection, these quality problems may cause leakage and other serious accidents.
[0004] Therefore, it is necessary to provide a new pipeline polyethylene composite tape bevel cutting device to solve the above technical problems. SUMMARY
[0005] To solve the above technical problems, the utility model provides a pipeline polyethylene composite tape bevel cutting device.
[0006] The utility model provides a pipeline polyethylene composite tape bevel cutting device, which comprises a base, a side shell is arranged on one side of the base, a pressing plate assembly is arranged on the base, a long opening is arranged on the side wall of the side shell, a sliding seat is slidably connected in the long opening, an electric cylinder is connected to the sliding seat, an ear seat is connected to the output end of the electric cylinder, and a tool holder is arranged on the ear seat.
[0007] Preferably, a scale mark is arranged on the inner wall of the outwardly expanding arc plate.
[0008] Preferably, a small camera is connected to the side wall of the pointer.
[0009] Preferably, a display screen is connected to the sliding seat.
[0010] Preferably, two halves are symmetrically arranged on the side wall of the ear seat, and a fastening cap is arranged at the other end of the rotating shaft, and the end of each of the two halves is designed as a bevel.
[0011] Preferably, a screw thread is arranged at the other end of the rotating shaft, an adjusting opening is arranged at the center of the fastening cap, an inner screw thread is arranged on the inner side wall of the adjusting opening, and the adjusting opening of the fastening cap is connected with the screw thread of the rotating shaft.
[0012] Preferably, a wheel disc is arranged at one end of the rotating shaft.
[0013] Compared with the related art, the polyethylene composite tape bevel cutting device for pipelines has the following beneficial effects:
[0014] 1. The unique pointer piece, scale mark, small camera magnification shooting and display screen display design can enable an operator to clearly and accurately adjust the cutting angle of the tool holder, greatly improve the accuracy of the bevel cutting angle, effectively reduce the processing quality problems caused by angle errors, ensure high precision of processing, meet the processing requirements of different specifications of bevels, and improve the product qualification rate and production efficiency.
[0015] 2. The cooperation structure of the fastening cap and the two halves can firmly lock and fasten the rotating shaft, ensure the stability of the tool holder during the cutting process of the cutter on the tool holder driven by the sliding seat, avoid cutting deviation caused by shaking of the tool holder, improve the cutting precision, and bring convenience to the work of adjusting the angle of the locked tool holder for the workers. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 The structure schematic view of a preferred embodiment of the utility model is provided.
[0017] Figure 2 The structure schematic view of the A place shown in the figure is provided. Figure 1 The structure schematic view of the B place shown in the figure is provided.
[0018] Figure 3 The structure schematic view of the B place shown in the figure is provided. Figure 2 The structure schematic view of the B place shown in the figure is provided.
[0019] In the figure, 1 is a base, 2 is a side shell, 3 is a pressing plate assembly, 4 is a long opening, 41 is a sliding seat, 42 is an electric cylinder, 43 is an ear seat, 44 is a tool holder, 5 is a rotating shaft, 51 is a pointer piece, 52 is an outwardly expanding arc plate, 53 is a small camera, 6 is a display screen, 7 is a half, 71 is a fastening cap, and 8 is a wheel disc. DETAILED DESCRIPTION
[0020] The utility model will be further described in combination with the drawings and embodiments.
[0021] Please refer to Figures 1 to 3 The utility model provides a polyethylene composite tape bevel cutting device for pipeline, which comprises a base 1, one side of the base 1 is provided with a side shell 2, the base 1 is provided with a pressing plate assembly 3, a long opening 4 is arranged on the side wall of the side shell 2, a sliding seat 41 is slidably connected in the long opening 4, an electric cylinder 42 is connected to the sliding seat 41, an ear seat 43 is connected to the output end of the electric cylinder 42, and a cutter seat 44 is arranged on the ear seat 43; an auxiliary adjusting mechanism is arranged, the auxiliary adjusting mechanism comprises a rotating shaft 5, the rotating shaft 5 is fixedly connected with the cutter seat 44, the rotating shaft 5 is rotatably connected with the ear seat 43, one end of the rotating shaft 5 is fixedly connected with a needle cap, the needle cap is fixedly connected with a pointer 51, an outward expanding arc plate 52 is fixedly connected to the outer wall of the ear seat 43, and one end of the pointer 51 is close to the inner wall of the outward expanding arc plate 52.
[0022] In the specific implementation process, as shown in Figure 2 and Figure 3 , the inner wall of the outward expanding arc plate 52 is provided with scale marks.
[0023] It should be noted that rotating the rotating disc 8 drives the rotating shaft 5 to rotate relative to the ear seat 43, so that the rotating shaft 5 drives the cutter seat 44 to rotate relative to the ear seat 43, thereby adjusting the cutting angle of the cutter seat 44;
[0024] The other end of the rotating shaft 5 drives the needle cap to rotate, the needle cap drives the pointer 51 to rotate relative to the outward expanding arc plate 52, and the staff can clearly and accurately adjust the cutting angle of the cutter seat 44 by observing the display screen 6.
[0025] As shown in Figure 3 , a small camera 53 is mounted and connected to the side wall of the pointer 51.
[0026] It should be noted that the small camera 53 can clearly and accurately capture the scale marks close to the inner wall of the outward expanding arc plate 52 at one end of the pointer 51.
[0027] As shown in Figure 1 and Figure 2 , the display screen 6 is mounted and connected to the sliding seat 41.
[0028] It should be noted that the staff can clearly and accurately observe the scale marks on the inner wall of the outward expanding arc plate 52 by observing the display screen 6.
[0029] As shown in Figure 1 and Figure 2 , two half pieces 7 are symmetrically arranged on the side wall of the ear seat 43, a fastening cap 71 is arranged at the other end of the rotating shaft 5, and the end positions of the two half pieces 7 are designed as inclined surfaces.
[0030] Need to explain: rotate the fastening cap 71, make it rotate relative to one end of the rotating shaft 5, the fastening cap 71 is clamped on the two half pieces 7, the fastening and compression of the two half pieces 7 are completed, so that the two half pieces 7 can be firmly locked and fastened to the rotating shaft 5.
[0031] Reference Figure 2 As shown, the other end of the rotating shaft 5 is provided with a thread, and the center of the fastening cap 71 is provided with an adjusting port, and the inner side wall of the adjusting port is provided with an internal thread, and the adjusting port of the fastening cap 71 is connected with the rotating shaft 5.
[0032] Need to explain: the adjusting port of the fastening cap 71 is connected with the rotating shaft 5, so that the fastening cap 71 can be pushed close to the two half pieces 7 while rotating relatively.
[0033] Reference Figure 1 And Figure 2 As shown, one end of the rotating shaft 5 is connected with the wheel disc 8.
[0034] Need to explain: the setting of the wheel disc 8 facilitates the operation of the rotating shaft 5 by the staff.
[0035] The working principle of the polyethylene composite tape bevel cutting device for pipeline provided by the utility model is as follows: rotating the wheel disc 8 drives the rotating shaft 5 to rotate relative to the ear seat 43, so that the rotating shaft 5 drives the tool holder 44 to rotate relative to the ear seat 43, the cutting angle of the tool holder 44 is adjusted, the bevel machining of different specifications is applicable, the other end of the rotating shaft 5 drives the needle cap to rotate, the needle cap drives the pointer piece 51 to rotate relative to the outer expansion arc plate 52, the small camera 53 on the pointer piece 51 enlarges and shoots the different scale marks indicated by the pointer piece 51, and the staff can clearly and accurately adjust the cutting angle of the tool holder 44 by observing the display screen 6.
[0036] After rotating the fastening cap 71, make it rotate relative to one end of the rotating shaft 5, the fastening cap 71 is clamped on the two half pieces 7, the fastening and compression of the two half pieces 7 are completed, so that the two half pieces 7 can be firmly locked and fastened to the rotating shaft 5, so as to facilitate the cutting of the tool on the tool holder 44 driven by the sliding seat 41.
[0037] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.
Claims
1. A polyethylene composite tape bevel cutting apparatus for pipe, characterized by, Include: The base (1), one side of the base (1) is provided with side shell (2), the base (1) is provided with pressing plate assembly (3), the side wall of side shell (2) is provided with long opening (4), the long opening (4) is slidably connected with slide (41), the slide (41) is installed and connected with electric cylinder (42), the output end of electric cylinder (42) is installed and connected with ear seat (43), the ear seat (43) is provided with tool holder (44); Auxiliary adjusting mechanism, the auxiliary adjusting mechanism includes rotating shaft (5), the rotating shaft (5) is fixedly connected with tool holder (44), the rotating shaft (5) is rotatably connected with ear seat (43), one end of the rotating shaft (5) is fixedly connected with needle cap, the needle cap is fixedly connected with pointer piece (51), the outer wall of ear seat (43) is fixedly connected with outer expansion arc plate (52), one end of pointer piece (51) is close to the inner wall of outer expansion arc plate (52).
2. The polyethylene composite tape bevel cutting device for pipes according to claim 1, characterized in that, The inner wall of the outer expansion arc plate (52) is provided with scale mark.
3. The polyethylene composite tape beveling and cutting apparatus of claim 1, wherein, The side wall of the pointer piece (51) is installed and connected with a small camera (53).
4. The polyethylene composite tape beveling and cutting apparatus of claim 1, wherein, The slide (41) is installed and connected with a display screen (6).
5. The polyethylene composite tape beveling and cutting apparatus of claim 1, wherein, The side wall of the ear seat (43) is symmetrically provided with two half pieces (7), the other end of the rotating shaft (5) is provided with a fastening cap (71), and the end of the two half pieces (7) is designed as an inclined surface.
6. The polyethylene composite tape beveling and cutting apparatus of claim 5, wherein, The other end of the rotating shaft (5) is provided with a screw, the center of the fastening cap (71) is provided with an adjusting port, the inner side wall of the adjusting port is provided with an internal thread, and the adjusting port of the fastening cap (71) is threadedly connected with the rotating shaft (5).
7. The polyethylene composite tape beveling and cutting apparatus of claim 1, wherein, One end of the rotating shaft (5) is installed and connected with a wheel disc (8).