CN217346673U

CN217346673U - Bending device for plastic pipe machining

Info

Publication number: CN217346673U
Application number: CN202220731658.XU
Authority: CN
Inventors: 林森强
Original assignee: Yunnan Quansu Industry Co ltd
Current assignee: Yunnan Quansu Industry Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-09-02
Anticipated expiration: 2032-03-30

Abstract

The utility model relates to the technical field of plastic pipe processing, and discloses a bending device for plastic pipe processing, which comprises a concave seat, a bending mechanism is arranged in the concave seat, the bending mechanism comprises a press plate arranged in the concave seat, the front end and the rear end of the press plate are respectively provided with a front side plate and a rear side plate, the front side plate, the rear side plate and the concave seat are connected through positioning columns, the back surface of the press plate is provided with a screw rod, the concave seat is provided with a threaded hole matched with the screw rod, the pipe is arranged between the press plate and a rubber plate, a rotating handle is rotated to drive the press plate to extrude the pipe, the position of the press plate is adjusted according to the required bending angle, when the press plate extrudes the pipe into an arc shape, the rubber plate can be self-adapted by a spring, simultaneously, the front side plate and the rear side plate can be turned along the positioning columns at the center, so as to stabilize the adaptive bending operation of the pipe, the scheme has simple structure, easy to prepare, convenient for constructors to operate, time-saving and labor-saving.

Description

Bending device for plastic pipe machining

Technical Field

The utility model relates to a plastics tubular product processing technology field specifically is a bending device is used in plastics tubular product processing.

Background

At present, when laying plastic pipe, especially water and electricity pipeline, the particular position need bend, and the current is bent and is gone into corresponding inslot with the direct card of tubular product more, and this kind of mode is unsatisfactory to the effect of bending of tubular product, wastes time and energy, influences constructor operation, and the practicality is not high.

Therefore, in view of the above technical problems, it is necessary for those skilled in the art to develop a bending apparatus for processing plastic pipes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bending device is used in processing of plastics tubular product to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a bending device technical scheme is used in plastics tubular product processing, includes the spill seat, be equipped with bending mechanism in the spill seat, bending mechanism is including setting up the clamp plate in the spill seat, the front end and the rear end of clamp plate are equipped with preceding curb plate and posterior lateral plate respectively, be connected through the reference column between preceding curb plate and posterior lateral plate and the spill seat, the clamp plate back is equipped with the screw rod, set up the screw hole with screw rod looks adaptation on the spill seat, the one end through thread hole of screw rod to outwards extend, the screw rod terminal surface is connected with changes the handle, the relative one side of clamp plate is equipped with the rubber slab, be connected through the spring between rubber slab and the spill seat.

Preferably, the front end and the rear end of the pressing plate are both provided with a convex block, and the front side plate and the rear side plate are provided with grooves matched with the convex blocks.

Preferably, the pressing plate, the front side plate and the rear side plate are connected through adhesive tapes.

Preferably, the springs are arranged in a plurality and are uniformly distributed between the rubber plate and the concave seat in an array shape.

Preferably, the positioning column is movably connected with the front side plate and the rear side plate respectively, and the screw rod is in running fit with the pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model relates to a bending device is used in processing of plastics tubular product, the mechanism of buckling of setting, arrange tubular product in between clamp plate and the rubber slab, rotatory commentaries on classics handle, can drive the clamp plate and extrude tubular product, according to the required angle of buckling, the position of adjustment clamp plate, when the clamp plate extrudees tubular product and is the arcwall form, but the rubber slab utilizes the spring self-adaptation shape, and simultaneously, preceding curb plate and posterior lateral plate can follow central department's reference column and turn, so that can stabilize the operation of buckling of adaptation tubular product, this scheme simple structure, easily prepare, make things convenient for constructor's operation, time saving and labor saving.

(2) The utility model relates to a bending device is used in processing of plastics tubular product, lug, recess and the adhesive tape of setting, when the clamp plate removed, accessible lug and recess cooperation drove preceding curb plate and posterior lateral plate in proper order and overturn, and clamp plate, preceding curb plate and posterior lateral plate simultaneous movement can be guaranteed to the adhesive tape to promote the effect of buckling.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the structure of fig. 1.

In the reference symbols: 1. a concave seat; 11. a threaded hole; 2. pressing a plate; 21. a front side plate; 22. a rear side plate; 23. a bump; 24. a groove; 25. a positioning column; 26. a screw; 27. turning a handle; 3. an adhesive tape; 41. a rubber plate; 42. a spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Examples

Referring to fig. 1 and 2, the present invention provides a bending apparatus for processing plastic pipes, which comprises: comprises a concave seat 1, a bending mechanism is arranged in the concave seat 1, the bending mechanism comprises a press plate 2 arranged in the concave seat 1, the front end and the rear end of the press plate 2 are respectively provided with a front side plate 21 and a rear side plate 22, the front side plate 21 and the rear side plate 22 are connected with the concave seat 1 through positioning columns 25, concretely, the two positioning columns 25 are positioned at the central positions of the front side plate 21 and the rear side plate 22, the two positioning columns 25 are fixedly connected with the concave seat 1, the two positioning columns 25 are respectively rotatably connected with the front side plate 21 and the rear side plate 22, the back surface of the press plate 2 is provided with a screw rod 26, concretely, the end surface of the screw rod 26 is rotatably connected with the press plate 2, the concave seat 1 is provided with a threaded hole 11 matched with the screw rod 26, one end of the screw rod 26 penetrates through the threaded hole 11 and extends outwards, the end surface of the screw rod 26 is connected with a rotating handle 27, one side opposite to the press plate 2 is provided with a rubber plate 41, the rubber plate 41 is connected with the concave seat 1 through a spring 42, specifically, two ends of the spring 42 are respectively fixedly connected with the rubber plate 41 and the concave base 1.

In this embodiment, arrange tubular product in between clamp plate 2 and rubber slab 41, rotatory commentaries on classics 27, drive screw rod 26 and remove along the horizontal direction, even clamp plate 2 extrudees the tubular product, according to required angle of buckling, the position of adjustment clamp plate 2, when clamp plate 2 extrudees tubular product and is the arcwall form, but rubber slab 41 utilizes spring 42 self-adaptation tubular product shape, and simultaneously, preceding curb plate 21 and posterior lateral plate 22 can be followed center department reference column 25 and turned to in order to can stabilize the operation of buckling of adaptation tubular product.

Referring to fig. 1 and 2, further, the front end and the rear end of the pressing plate 2 are both provided with a protrusion 23, and the front side plate 21 and the rear side plate 22 are provided with a groove 24 adapted to the protrusion 23.

In this embodiment, when the pressing plate moves, the protrusion 23 is matched with the groove 24 to sequentially drive the front plate 21 and the rear plate 22 to turn over, so that the pressing plate 2, the front plate 21 and the rear plate 22 can move synchronously to improve the bending effect.

Referring to fig. 1 and 2, further, the pressing plate 2, the front side plate 21 and the rear side plate 22 are connected by the adhesive tape 3, and specifically, the adhesive tape 3 is connected with the pressing plate 2, the front side plate 21 and the rear side plate 22 by adhesion.

In the present embodiment, the elastic action of the rubber strip 3 ensures the synchronous movement of the pressure plate 2, the front plate 21 and the rear plate 22.

Referring to fig. 1 and 2, further, a plurality of springs 42 are provided, and a plurality of springs 42 are uniformly distributed between the rubber plate 41 and the concave base 1 in an array shape.

In this embodiment, the designed springs 42 can ensure that the rubber plate 41 can uniformly bear the force on the pipe, and meanwhile, the rubber plate 41 and the springs 42 can protect the pipe from being damaged in the bending process.

Specifically, the utility model discloses a theory of operation and use flow: arrange tubular product in between clamp plate 2 and rubber slab 41, rotatory commentaries on classics 27, drive screw rod 26 and remove along the horizontal direction, even clamp plate 2 extrudees the tubular product, according to required angle of buckling, the position of adjustment clamp plate 2, when clamp plate 2 extrudees the tubular product and is the arc form, but rubber slab 41 utilizes spring 42 self-adaptation tubular product shape, and simultaneously, preceding curb plate 21 and posterior lateral plate 22 can be followed center department reference column 25 and turned, so that can stabilize adaptation tubular product and buckle the operation, until accomplishing whole work order.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bending device for processing plastic pipes is characterized by comprising a concave seat (1), a bending mechanism is arranged in the concave seat (1), the bending mechanism comprises a pressing plate (2) arranged in the concave seat (1), the front end and the rear end of the pressure plate (2) are respectively provided with a front side plate (21) and a rear side plate (22), the front side plate (21) and the rear side plate (22) are connected with the concave seat (1) through a positioning column (25), a screw rod (26) is arranged on the back surface of the pressing plate (2), a threaded hole (11) matched with the screw rod (26) is formed in the concave seat (1), one end of the screw rod (26) penetrates through the threaded hole (11), and extends outwards, the end face of the screw rod (26) is connected with a rotating handle (27), a rubber plate (41) is arranged at one side opposite to the pressure plate (2), the rubber plate (41) is connected with the concave seat (1) through a spring (42).

2. The bending device for processing the plastic pipe according to claim 1, wherein: the front end and the rear end of the pressing plate (2) are both provided with a convex block (23), and the front side plate (21) and the rear side plate (22) are provided with a groove (24) matched with the convex block (23).

3. The bending device for processing the plastic pipe according to claim 1, wherein: the pressing plate (2), the front side plate (21) and the rear side plate (22) are connected through the adhesive tape (3).

4. The bending device for processing the plastic pipe according to claim 1, wherein: the springs (42) are arranged in a plurality, and the springs (42) are uniformly distributed between the rubber plate (41) and the concave seat (1) in an array shape.

5. The bending device for processing the plastic pipe according to claim 1, wherein: the positioning column (25) is movably connected with the front side plate (21) and the rear side plate (22) respectively, and the screw rod (26) is in running fit with the pressing plate (2).