CN220807643U

CN220807643U - Clamping and rotating device for PE pipe machining

Info

Publication number: CN220807643U
Application number: CN202322391107.0U
Authority: CN
Inventors: 田国忠; 田国良; 左琳琳; 朱晓琳; 戴汝晓
Original assignee: Cangzhou Haoguan Pipe Industry Co ltd
Current assignee: Cangzhou Haoguan Pipe Industry Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-19
Anticipated expiration: 2033-09-04

Abstract

The utility model relates to the technical field of PE pipe production equipment, and discloses a clamping and rotating device for PE pipe processing, which comprises a bottom plate, wherein a limiting universal wheel is fixedly connected to the bottom of the bottom plate, a clamping and rotating mechanism is arranged at the top of the bottom plate, a supporting mechanism is arranged on the front surface of the clamping and rotating mechanism, the clamping and rotating mechanism comprises a driving component and a clamping component, and the driving component is arranged at the back of the clamping component. The worm drives the turbine to rotate, the rotating disc drives the rotating rod to rotate, the rotating rod is enabled to move inside the limiting frame, the pipe fitting is fixed, the pipe fitting can be directly rotated due to the fact that the roller is arranged on the rotating rod, the pipe fitting can be directly rotated, the PE pipe machining clamping rotating device is beneficial to enabling the pipe fitting to be directly rotated, the supporting mechanism is matched with the clamping rotating mechanism, the supporting plate is enabled to be in contact with the pipe fitting through the supporting rod, the supporting plate is enabled to support the pipe fitting through the supporting rod, and the stability of clamping of the clamping rotating mechanism to the pipe fitting is improved.

Description

Clamping and rotating device for PE pipe machining

Technical Field

The utility model relates to the technical field of PE pipe production equipment, in particular to a clamping and rotating device for PE pipe machining.

Background

In the production process of the PE pipe, the raw materials of the PE pipe are processed through a feeding device, an extruding device and a cooling device, so that the extruded PE hose is converted into a shaping pipe, and then the shaping pipe is clamped, cut and flared to form a PE pipe finished product.

According to the clamping device (the authorized bulletin number is CN 211590322U) for cutting the large-diameter PE pipe disclosed by the patent net, the clamping device for cutting the large-diameter PE pipe comprises a workbench, a frame, a first clamping mechanism and a second clamping mechanism, the first clamping mechanism and the second clamping mechanism are arranged, the first clamping mechanism and the second clamping mechanism are clamped in a rotating mode, the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate are uniformly arranged on the outer wall of the large-diameter PE pipe when being clamped, effective clamping of the large-diameter PE pipe is achieved, meanwhile, the first clamping mechanism and the second clamping mechanism are respectively arranged on two sides of the frame, so that the large-diameter PE pipe on two sides of the frame is clamped completely, compared with the existing symmetrical clamping, no local stress blind area exists, the clamping effect is better, the cutting quality of the large-diameter PE pipe is effectively improved, the end face of the large-diameter PE pipe is free from damage and chipless, and the rate of the large-diameter PE pipe is greatly improved.

With respect to the above description, the applicant believes that the following problems exist: when the PE pipe clamping device is used, the large-diameter PE pipes on two sides of the machine are clamped simultaneously, the directions of the clamping acting forces of the first clamping mechanism and the second clamping mechanism on the large-diameter PE pipes are opposite, and when the large-diameter PE pipes are clamped, the PE pipe clamping device can only clamp the PE pipes, but if the pipes need to be rotated, the PE pipe clamping device cannot directly overturn the pipes.

Disclosure of utility model

The utility model aims to provide a clamping and rotating device for PE pipe processing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the clamping and rotating device for PE pipe machining comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a limiting universal wheel, a clamping and rotating mechanism is arranged at the top of the bottom plate, and a supporting mechanism is arranged on the front face of the clamping and rotating mechanism;

The clamping and rotating mechanism comprises a driving assembly and a clamping assembly, and the driving assembly is arranged on the back of the clamping assembly.

Preferably, the drive assembly includes the backup pad, backup pad fixed connection is at the back of bottom plate, the top fixedly connected with mounting panel of backup pad, the back fixedly connected with connecting seat of mounting panel, the outside fixedly connected with motor of connecting seat, the output fixedly connected with worm of motor, the bottom meshing of worm has the turbine, the positive fixedly connected with rolling disc of turbine is favorable to making the worm drive the positive rolling disc of turbine and rotate owing to having set up the motor to make clamping assembly carry out the centre gripping to the pipeline.

Preferably, the connecting seat is provided with two sets of through-holes, the through-holes have been seted up to the corresponding position department of connecting seat and worm, the worm rotates the inside of connecting seat of connection, the through-holes have been seted up to the corresponding position department of mounting panel and rolling disc, the rolling disc rotates the inside of connecting at the mounting panel, owing to set up the mounting panel, is favorable to providing the installation basis for other subassemblies.

Preferably, the clamping assembly comprises a first rotating rod, the first rotating rod is rotationally connected to the front face of the rotating disc, a second rotating rod is rotationally connected to the outer portion of the first rotating rod, a limiting frame is fixedly connected to the front face of the mounting plate, and a roller is rotationally connected to the inner portion of the second rotating rod.

Preferably, the first rotating rod, the second rotating rod, the limiting frame and the idler wheels are provided with three groups, the three groups of the first rotating rod are circumferentially arrayed on the front surface of the rotating disc, through holes are formed in the corresponding positions of the limiting frame and the second rotating rod, the second rotating rod is slidably connected inside the limiting frame, and the three groups of the first rotating rod, the second rotating rod, the limiting frame and the idler wheels are beneficial to improving the fixing of pipe fittings.

Preferably, the supporting mechanism comprises a first supporting rod, the first supporting rod is slidably connected to the inside of the bottom plate, a rotating ring is rotatably connected to the outside of the first supporting rod, a second supporting rod is connected to the inner thread of the rotating ring, a supporting plate is fixedly connected to the top of the second supporting rod, and a rotating wheel is rotatably connected to the inside of the supporting plate.

Preferably, through holes are formed in the corresponding positions of the first rotating ring, the first supporting rod and the second supporting rod, and the second supporting rod is connected inside the first supporting rod in a sliding mode.

Compared with the prior art, the utility model provides the clamping and rotating device for processing the PE pipe, which has the following beneficial effects:

1. This PE tubular product processing is with pressing from both sides tight rotary device, owing to set up drive assembly and clamping assembly at clamping rotary mechanism, drive assembly sets up at clamping assembly's back, drives the turbine through the worm and rotates, and the rolling disc drives dwang rotation, makes dwang second restriction frame inside remove, makes it fix the pipe fitting, owing to set up the gyro wheel at dwang second you, makes the pipe fitting can directly rotate, is favorable to making the pipe fitting directly rotate.

2. This PE tubular product processing is with pressing from both sides tight rotary device, supporting mechanism cooperation centre gripping rotary mechanism makes support layer board and pipe fitting contact through bracing piece second at the inside removal of bracing piece to make support layer board support the pipe fitting, improve the stability of centre gripping rotary mechanism to the pipe fitting centre gripping.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that need to be used in the description of the embodiments will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that, without inventive effort, other drawings can be obtained by those skilled in the art from these drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a clamping and rotating mechanism according to the present utility model;

FIG. 3 is a schematic view of a driving assembly of a clamping and rotating mechanism according to the present utility model;

FIG. 4 is a schematic view of a clamping assembly of a clamping and rotating mechanism according to the present utility model;

FIG. 5 is a schematic view of the supporting mechanism of the present utility model.

In the figure: 1. a bottom plate; 2. the universal wheels can be limited; 3. a clamping and rotating mechanism; 31. a drive assembly; 311. a support plate; 312. a mounting plate; 313. a connecting seat; 314. a motor; 315. a worm; 316. a turbine; 317. a rotating disc; 32. a clamping assembly; 321. rotating the first rod; 322. a second rotating rod; 323. a limiting frame; 324. a roller; 4. a support mechanism; 41. a first support rod; 42. a rotating ring; 43. a second support rod; 44. a supporting pallet; 45. and rotating the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Based on the embodiments of the present utility model, those of ordinary skill in the art could obtain other embodiments without making any inventive effort, which fall within the scope of the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

Referring to fig. 1-5, the present utility model provides a technical solution: the clamping and rotating device for PE pipe machining comprises a bottom plate 1, wherein a limiting universal wheel 2 is fixedly connected to the bottom of the bottom plate 1, a clamping and rotating mechanism 3 is arranged at the top of the bottom plate 1, and a supporting mechanism 4 is arranged on the front surface of the clamping and rotating mechanism 3;

The clamping and rotating mechanism 3 comprises a driving component 31 and a clamping component 32, wherein the driving component 31 is arranged on the back of the clamping component 32.

Further, the driving assembly 31 comprises a supporting plate 311, the supporting plate 311 is fixedly connected to the back of the bottom plate 1, the top of the supporting plate 311 is fixedly connected with a mounting plate 312, the back of the mounting plate 312 is fixedly connected with a connecting seat 313, the outer part of the connecting seat 313 is fixedly connected with a motor 314, the output end of the motor 314 is fixedly connected with a worm 315, the bottom of the worm 315 is meshed with a turbine 316, the front of the turbine 316 is fixedly connected with a rotating disc 317, and due to the motor 314, the worm 315 is facilitated to drive the rotating disc 317 on the front of the turbine 316 to rotate, so that the clamping assembly 32 clamps a pipe.

Further, the connection base 313 is provided with two groups, the corresponding positions of the connection base 313 and the worm 315 are provided with through holes, the worm 315 is rotationally connected in the connection base 313, the corresponding positions of the mounting plate 312 and the rotating plate 317 are provided with through holes, the rotating plate 317 is rotationally connected in the mounting plate 312, and the mounting plate 312 is arranged to be favorable for providing a mounting foundation for other components.

Further, the clamping assembly 32 includes a first rotating rod 321, the first rotating rod 321 is rotatably connected to the front surface of the rotating disc 317, a second rotating rod 322 is rotatably connected to the outer portion of the first rotating rod 321, a limiting frame 323 is fixedly connected to the front surface of the mounting plate 312, and a roller 324 is rotatably connected to the inner portion of the second rotating rod 322, so that the first rotating rod 321 and the second rotating rod 322 are arranged to facilitate fixation of a housekeeper.

Further, the first rotating rod 321, the second rotating rod 322, the limiting frame 323 and the roller 324 are provided with three groups, the three groups of the first rotating rod 321 are circumferentially arrayed on the front surface of the rotating disc 317, the corresponding positions of the limiting frame 323 and the second rotating rod 322 are provided with through holes, the second rotating rod 322 is slidably connected inside the limiting frame 323, and the three groups of the first rotating rod 321, the second rotating rod 322, the limiting frame 323 and the roller 324 are provided with the three groups, so that the fixing of the pipe fitting is facilitated.

Embodiment two:

referring to fig. 5, and further obtaining in combination with the first embodiment, the supporting mechanism 4 includes a first supporting rod 41, the first supporting rod 41 is slidably connected to the inside of the bottom plate 1, a rotating ring 42 is rotatably connected to the outside of the first supporting rod 41, a second supporting rod 43 is screwed to the inside of the rotating ring 42, a supporting plate 311 is fixedly connected to the top of the second supporting rod 43, and a rotating wheel 45 is rotatably connected to the inside of the supporting plate 311, so that the supporting plate 44 is provided to support the pipe.

Further, through holes are formed in the corresponding positions of the first rotating ring 42, the first supporting rod 41 and the second supporting rod 43, the second supporting rod 43 is slidably connected inside the first supporting rod 41, and the first supporting rod 41 and the second supporting rod 43 are adjusted in height due to the rotating ring 42, so that the supporting plate 44 supports the pipe.

In the actual operation process, when the device is used, firstly, a pipe fitting to be processed is placed outside the clamping and rotating mechanism 3, the worm 315 is driven to rotate inside the connecting seat 313 by the driving motor 314, the turbine 316 drives the front rotating disc 317 to rotate inside the mounting plate 312, so that the rotating disc 317 drives the front rotating rod I321 to rotate, the rotating rod II 322 is limited by the limiting frame 323 to move, the roller 324 is contacted with the inner wall of the pipe fitting to be processed, the pipe fitting to be processed is fixed, the rotating ring 42 is rotated, the rotating ring 42 drives the supporting rod II 43 to move inside the supporting rod I41, the supporting plate 44 is driven by the supporting rod II 43 to move, and the rotating wheel 45 is contacted with the pipe fitting to support the pipe fitting, so that the pipe fitting is better rotated due to the fact that the rotating wheel 45 is arranged inside the supporting plate 44.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a PE tubular product processing is with pressing from both sides tight rotary device, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a limited universal wheel (2), a clamping and rotating mechanism (3) is arranged at the top of the bottom plate (1), and a supporting mechanism (4) is arranged on the front surface of the clamping and rotating mechanism (3);

The clamping and rotating mechanism (3) comprises a driving assembly (31) and a clamping assembly (32), wherein the driving assembly (31) is arranged on the back of the clamping assembly (32).

2. The clamping and rotating device for processing PE pipes according to claim 1, wherein: the driving assembly (31) comprises a supporting plate (311), the supporting plate (311) is fixedly connected to the back of the bottom plate (1), a mounting plate (312) is fixedly connected to the top of the supporting plate (311), a connecting seat (313) is fixedly connected to the back of the mounting plate (312), a motor (314) is fixedly connected to the outside of the connecting seat (313), a worm (315) is fixedly connected to the output end of the motor (314), a turbine (316) is meshed to the bottom of the worm (315), and a rotating disc (317) is fixedly connected to the front face of the turbine (316).

3. The clamping and rotating device for processing PE pipes according to claim 2, wherein: the connecting seat (313) is provided with two groups, through holes are formed in positions corresponding to the connecting seat (313) and the worm (315), the worm (315) is rotationally connected inside the connecting seat (313), through holes are formed in positions corresponding to the mounting plate (312) and the rotating plate (317), and the rotating plate (317) is rotationally connected inside the mounting plate (312).

4. The clamping and rotating device for processing PE pipes according to claim 2, wherein: the clamping assembly (32) comprises a first rotating rod (321), the first rotating rod (321) is rotationally connected to the front face of the rotating disc (317), a second rotating rod (322) is rotationally connected to the outer portion of the first rotating rod (321), a limiting frame (323) is fixedly connected to the front face of the mounting plate (312), and a roller (324) is rotationally connected to the inner portion of the second rotating rod (322).

5. The clamping and rotating device for processing PE pipes as set forth in claim 4, wherein: the rotary rod I (321), the rotary rod II (322), the limiting frame (323) and the roller (324) are provided with three groups, the three groups of the rotary rod I (321) are circumferentially arrayed on the front surface of the rotary disc (317), through holes are formed in the corresponding positions of the limiting frame (323) and the rotary rod II (322), and the rotary rod II (322) is slidably connected inside the limiting frame (323).

6. The clamping and rotating device for processing PE pipes according to claim 1, wherein: the supporting mechanism (4) comprises a first supporting rod (41), the first supporting rod (41) is slidably connected to the inside of the bottom plate (1), a rotating ring (42) is rotatably connected to the outside of the first supporting rod (41), a second supporting rod (43) is connected to the inside of the rotating ring (42) in a threaded mode, a supporting plate (44) is fixedly connected to the top of the second supporting rod (43), and a rotating wheel (45) is rotatably connected to the inside of the supporting plate (44).

7. The clamping and rotating device for processing PE pipes as set forth in claim 6, wherein: through holes are formed in the corresponding positions of the rotating ring (42), the first support rod (41) and the second support rod (43), and the second support rod (43) is connected inside the first support rod (41) in a sliding mode.