Pipe processing device
By introducing a rubber scraper and an automatic squeezing water-absorbing sponge ring into the pipe processing device, the problem of limited sponge water absorption capacity is solved, realizing automated moisture removal and extending sponge life, improving overall efficiency and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANGZHOU JIAHUA PIPE IND CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-06-05
AI Technical Summary
In existing technologies, sponges have limited water absorption capacity. Once saturated, they need to be manually squeezed or replaced, which reduces overall efficiency and cannot effectively remove residual moisture from the surface of pipes.
A pipe processing device was designed, comprising a rubber scraper and a water-absorbing sponge ring. The rubber scraper is driven by a motor to remove water, and the water-absorbing sponge ring is automatically squeezed by a shaft and spring mechanism to maintain its water absorption capacity and extend its service life.
It achieves automatic squeezing of the water-absorbing sponge ring, maintaining its water absorption capacity, reducing manual intervention, extending service life, improving processing efficiency and reducing usage costs.
Smart Images
Figure CN224321914U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pipe processing technology, specifically to a pipe processing device. Background Technology
[0002] Plastic pipes, as an important component of chemical building materials, are widely accepted by users for their superior performance, hygiene, environmental protection, and low consumption. They mainly include UPVC drainage pipes, UPVC water supply pipes, aluminum-plastic composite pipes, polyethylene (PE) water supply pipes, and polypropylene PPR hot water pipes.
[0003] In a Chinese patent with publication number CN222727146U entitled "A Pipe Surface Dehydration Device for Pipe Processing", a rubber scraper is designed so that when the scraper performs a spiral scraping on the surface of the pipe body, the softness of the rubber will not obstruct the transport of the pipe body in the cleaning cylinder. By setting up twisting parts A and B, the opposite twisting directions of the two parts can fit more closely to the surface of the pipe body, and the water on the surface of the pipe body can be scraped off from multiple aspects during rotation, further avoiding the residue of water on the surface of the pipe body.
[0004] The aforementioned equipment absorbs residual moisture through a sponge, but lacks a corresponding water-squeezing mechanism, resulting in limited sponge absorption capacity. Once the sponge reaches saturation, it needs to be manually squeezed or replaced, which reduces overall efficiency. If it is not squeezed or replaced, the moisture on the surface of the pipe cannot be effectively absorbed, leading to an increase in residual water stains. To address these issues, the inventor proposes a pipe processing device to solve the problems mentioned above. Utility Model Content
[0005] To address the problem that sponges have limited water absorption capacity and require manual squeezing or replacement once saturated, thus reducing overall efficiency, the purpose of this invention is to provide a pipe processing device.
[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a pipe processing device, including a base, a vertical plate 1 fixedly connected to the center of the top of the base, a vertical plate 2 fixedly connected to the top of the base near the vertical plate, an installation cylinder 1 rotatably connected to the interior of the vertical plate 1 near the center, a plurality of rubber scrapers fixedly connected to the inner wall of the installation cylinder 1 near the center, and the plurality of rubber scrapers are arranged in a ring, an installation cylinder 2 fixedly connected to the interior of the vertical plate 2 near the center, and one end of the installation cylinder is slidably connected to the installation cylinder 2, a limiting ring fixedly connected to one side of the inner wall of the installation cylinder 2, a water-absorbing sponge ring fixedly connected to the side of the limiting ring away from the vertical plate 1, a sliding ring slidably connected to the inner wall of the installation cylinder 2 near the water-absorbing sponge ring, a support plate fixedly connected between the tops of the vertical plate 1 and the vertical plate 2, a square plate fixedly connected to the top of the support plate near the center of one side, an insert shaft slidably inserted inside the square plate, and the other end of the insert shaft is fixedly connected to the sliding ring.
[0007] Preferably, a mounting ring is fixedly connected to the outer ring of the insert shaft near the other end, and a spring is fixedly connected to the side end of the mounting ring and sleeved on the outer ring of the insert shaft, and the other end of the spring is fixedly connected to the square plate.
[0008] Preferably, a semi-circular block is fixedly connected to one end of the insertion shaft near the mounting ring, and a protrusion is rotatably connected to the top of the support plate near the semi-circular block, with the protrusion cooperating with the semi-circular block. A second motor is provided at the bottom end of the support plate near the center, and the output end of the second motor passes through the support plate and is fixedly connected to the protrusion.
[0009] Preferably, a gear 1 is fixedly connected to the outer ring of the mounting cylinder and near one side, and a gear 2 is rotatably connected to one side end of the vertical plate and near the gear, and the gear 2 meshes with the gear 1. A motor 1 is provided on one side end of the vertical plate 1 near the vertical plate 2, and the output end of the motor 1 passes through the vertical plate 1 and is fixedly connected to the gear 2.
[0010] Preferably, a support platform is slidably inserted at the top of the base and near the vertical plate, a conveying roller is fixedly connected to the top of the support platform, and an electric cylinder is provided at the top of the base and near the vertical plate, with the output end of the electric cylinder fixedly connected to the center of the support platform.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] In this invention, the second starting motor rotates, and under the action of the semicircular block, spring, and mounting ring, the insertion shaft moves back and forth, driving the sliding ring to move horizontally back and forth, thereby squeezing the absorbent sponge ring, effectively maintaining the absorbency of the absorbent sponge ring, extending its service life, reducing the frequency of replacement, and lowering the cost of use. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0015] Figure 2 This is a schematic diagram of the two-section structure of the mounting cylinder of this utility model.
[0016] Figure 3 This is a schematic diagram of the mounting cylinder structure of this utility model.
[0017] Figure 4 This is a schematic diagram of the protrusion structure of this utility model.
[0018] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle.
[0019] In the diagram: 1. Base; 11. Support platform; 12. Conveyor roller; 13. Electric cylinder; 2. Vertical plate one; 21. Mounting cylinder one; 22. Gear one; 23. Gear two; 24. Motor one; 25. Rubber scraper; 3. Support plate; 31. Protrusion; 32. Motor two; 33. Square plate; 34. Insert shaft; 35. Semicircular block; 36. Mounting ring; 37. Spring; 4. Vertical plate two; 41. Mounting cylinder two; 42. Water-absorbing sponge ring; 43. Limiting ring; 44. Sliding ring. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Example: Figure 1-5As shown, this utility model provides a technical solution: a pipe processing device, including a base 1, a vertical plate 2 fixedly connected to the center of the top of the base 1, a second vertical plate 4 fixedly connected to the top of the base 1 near the first vertical plate 2, an installation cylinder 21 rotatably connected to the inside of the first vertical plate 2 near its center, and a plurality of rubber scrapers 25 fixedly connected to the inner wall of the installation cylinder 21 near its center, the rubber scrapers 25 being arranged in a ring, the rubber scrapers 25 being made of highly elastic, wear-resistant nitrile rubber, and having wedge-shaped ends to tightly adhere to the surface of the pipe. A mounting cylinder 41 is fixedly connected to the interior of vertical plate 2 near its center. The inner wall of mounting cylinder 41 can be fitted with drainage holes to facilitate water drainage. The side end of mounting cylinder 21 is slidably connected to mounting cylinder 41. A limiting ring 43 is fixedly connected to one side of the inner wall of mounting cylinder 41. A water-absorbing sponge ring 42 is fixedly connected to the side of the limiting ring 43 away from vertical plate 2. The water-absorbing sponge ring 42 has high water absorption and good resilience, effectively absorbing moisture from the pipe surface. The water-absorbing sponge ring 42 is located on the inner wall of mounting cylinder 41 near the inner wall of mounting cylinder 2. A sliding ring 44 is slidably connected via a linear bearing to ensure smooth sliding. The sliding ring 44 is slidably connected to the inner wall of the second mounting cylinder 41 near the absorbent sponge ring 42. A support plate 3 is fixedly connected between the top ends of the first vertical plate 2 and the second vertical plate 4. A square plate 33 is fixedly connected to the top of the support plate 3 near the center of one side. A shaft 34 is slidably inserted inside the square plate 33, and the other end of the shaft 34 is fixedly connected to the sliding ring 44. The other end of the shaft 34 is U-shaped to facilitate connection with the sliding ring 44. The second mounting cylinder 41 is located near the first mounting cylinder 21. A rotating annular groove is provided on one side end, and a limiting shaft is provided on the side end of the first mounting cylinder 21 near the second mounting cylinder 41, so that the first mounting cylinder 21 can rotate on the side end of the second mounting cylinder 41. This allows the first mounting cylinder 21 to drive the rubber scraper 25 to complete the water scraping work without affecting the water absorption work of the water-absorbing sponge ring 42 inside the second mounting cylinder 41. The electrical components in this application and their matching power supply are electrically connected through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The detailed connection method is a well-known technology in the field.
[0022] An installation ring 36 is fixedly connected to the outer ring of the insertion shaft 34 near the other end. A spring 37 is fixedly connected to the side end of the installation ring 36 and sleeved on the outer ring of the insertion shaft 34. The other end of the spring 37 is fixedly connected to the square plate 33.
[0023] By adopting the above technical solution, the spring 37 is made of stainless steel, which has good corrosion resistance and elasticity, and can provide a restoring force for the insert shaft 34.
[0024] A semicircular block 35 is fixedly connected to one end of the insert shaft 34 near the mounting ring 36. A protrusion 31 is rotatably connected to the top of the support plate 3 near the semicircular block 35, and the protrusion 31 cooperates with the semicircular block 35.
[0025] By adopting the above technical solution, the mating surfaces of the semicircular block 35 and the protrusion 31 are precision machined to ensure tight contact. The shape design of the protrusion 31 can push the semicircular block 35 when rotating, thereby driving the insertion shaft 34 to move.
[0026] A second motor 32 is installed at the bottom of the support plate 3 near the center. The output end of the second motor 32 passes through the support plate 3 and is fixedly connected to the protrusion 31.
[0027] By adopting the above technical solution, the working motor 32 is started, thereby causing the fixedly connected protrusion 31 to rotate.
[0028] Gear 22 is fixedly connected to the outer ring of the mounting cylinder 21 near one side, and gear 23 is rotatably connected to the side end of the vertical plate 2 near gear 22, and gear 23 meshes with gear 22.
[0029] By adopting the above technical solution, after gear 23 rotates, gear 22 that is meshed with it can rotate.
[0030] A motor 24 is installed on one side of vertical plate 1 2 near vertical plate 2 4. The output end of motor 24 passes through vertical plate 1 2 and is fixedly connected to gear 23.
[0031] By adopting the above technical solution, the motor 24 is operated, thereby causing the fixedly connected gear 23 to rotate.
[0032] A support platform 11 is slidably inserted at the top of the base 1 and near the vertical plate 2. A conveyor roller 12 is fixedly connected to the top of the support platform 11.
[0033] By adopting the above technical solution, a sliding groove is opened at the top of the base 1 and near the vertical plate 2, and a support platform 11 is slidably inserted therein. The support platform 11 achieves lifting and sliding through the cooperation of the slider and the sliding groove. The surface of the conveying roller 12 is covered with an anti-slip rubber layer for conveying pipes.
[0034] An electric cylinder 13 is installed at the top of the base 1 and near the vertical plate 2. The output end of the electric cylinder 13 is fixedly connected to the center of the support platform 11.
[0035] By adopting the above technical solution, the electric cylinder 13 can precisely control the sliding position of the support platform 11, thereby adjusting the position of the conveying roller 12.
[0036] Working principle: When using this device, the electric cylinder 13 is first started, which causes the fixedly connected support platform 11 to drive the conveyor roller 12 to rise and fall, thereby adjusting the height of the conveyor roller 12. (Limiting mechanisms can be set on both sides of the conveyor roller 12 according to actual needs to facilitate the scraping of water from the pipe. This article only protects the squeezing mechanism of the water-absorbing sponge ring 42, and does not protect the limiting mechanism that assists in the horizontal movement of the pipe, so it will not be described in detail.) Then the pipe is placed on the conveyor roller 12 and moved. Then the motor 24 is started, and with the cooperation of gear 22 and gear 23, the mounting cylinder 21 drives multiple rubber scrapers 25 to rotate, completing the scraping effect on the pipe. Then, under the action of the water-absorbing sponge ring 42, the outer ring of the pipe can be absorbed, further avoiding the residue of water on the surface of the pipe body.
[0037] After a period of use or when the machine is stopped, the working motor 32 can be started, which will cause the fixedly connected protrusion 31 to rotate. Then, under the action of the semicircular block 35, the spring 37 and the mounting ring 36, the insertion shaft 34 will move back and forth, thereby driving the fixedly connected sliding ring 44 to move horizontally back and forth, thus completing the squeezing effect on the water-absorbing sponge ring 42, thereby maintaining the absorbency of the water-absorbing sponge ring 42.
[0038] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A pipe processing device, comprising a base (1), characterized in that: A vertical plate 1 (2) is fixedly connected to the center of the top of the base (1). A vertical plate 2 (4) is fixedly connected to the top of the base (1) and near the vertical plate 1 (2). An installation cylinder 1 (21) is rotatably connected to the inside of the vertical plate 1 (2) near the center. Several rubber scrapers (25) are fixedly connected to the inner wall of the installation cylinder 1 (21) near the center, and the several rubber scrapers (25) are arranged in a ring. An installation cylinder 2 (41) is fixedly connected to the inside of the vertical plate 2 (4) near the center, and the side end of the installation cylinder 1 (21) is slidably connected to the installation cylinder 2 (41). A limiting ring (43) is fixedly connected to one side of the inner wall of the second mounting cylinder (41). A water-absorbing sponge ring (42) is fixedly connected to the end of the limiting ring (43) away from the first vertical plate (2). A sliding ring (44) is slidably connected to the inner wall of the second mounting cylinder (41) near the water-absorbing sponge ring (42). A support plate (3) is fixedly connected between the top ends of the first vertical plate (2) and the second vertical plate (4). A square plate (33) is fixedly connected to the top end of the support plate (3) near the center of one side. An insert shaft (34) is slidably inserted inside the square plate (33), and the other end of the insert shaft (34) is fixedly connected to the sliding ring (44).
2. The pipe processing apparatus as described in claim 1, characterized in that, An installation ring (36) is fixedly connected to the outer ring of the insert shaft (34) and near the other end. A spring (37) is fixedly connected to the side end of the installation ring (36) and sleeved on the outer ring of the insert shaft (34). The other end of the spring (37) is fixedly connected to the square plate (33).
3. The pipe processing apparatus as described in claim 2, characterized in that, The insertion shaft (34) is fixedly connected to a semicircular block (35) on one side near the mounting ring (36), and a protrusion (31) is rotatably connected to the top of the support plate (3) near the semicircular block (35), and the protrusion (31) cooperates with the semicircular block (35).
4. The pipe processing apparatus as described in claim 3, characterized in that, A second motor (32) is provided at the bottom end of the support plate (3) near the center. The output end of the second motor (32) passes through the support plate (3) and is fixedly connected to the protrusion (31).
5. The pipe processing apparatus as described in claim 1, characterized in that, Gear 1 (22) is fixedly connected to the outer ring of the mounting cylinder 1 (21) and near one side. Gear 2 (23) is rotatably connected to the side end of the vertical plate 1 (2) and near gear 1 (22). Gear 2 (23) meshes with gear 1 (22).
6. The pipe processing apparatus as described in claim 5, characterized in that, A motor (24) is provided on one side of the vertical plate 1 (2) near the vertical plate 2 (4). The output end of the motor (24) passes through the vertical plate 1 (2) and is fixedly connected to the gear 2 (23).
7. The pipe processing apparatus as described in claim 1, characterized in that, A support platform (11) is slidably inserted at the top of the base (1) and near the vertical plate (2), and a conveying roller (12) is fixedly connected to the top of the support platform (11).
8. The pipe processing apparatus as described in claim 7, characterized in that, An electric cylinder (13) is provided at the top of the base (1) and near the vertical plate (2), and the output end of the electric cylinder (13) is fixedly connected to the center of the support platform (11).