CN220717245U

CN220717245U - Pipe drawing machine

Info

Publication number: CN220717245U
Application number: CN202322343030.XU
Authority: CN
Inventors: 吕冬申; 薛廷伟
Original assignee: Huizhou Xingyu Sports Equipment Co ltd
Current assignee: Huizhou Xingyu Sports Equipment Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-05
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a pipe drawing machine, which comprises: the device comprises a processing mechanism and a supporting mechanism, wherein the supporting mechanism is arranged on one side of the processing mechanism; the processing mechanism comprises an oil cylinder, a piston rod is arranged at the top of the oil cylinder, a tube drawing mandrel is arranged at the center of the piston rod, a shell is arranged at the outer side of the piston rod, and a tube drawing hole is formed in one side of the shell, which is close to the supporting mechanism; the supporting mechanism comprises a supporting frame, the supporting frame is arranged on one side of the shell, which is close to the drawing pipe hole, the bottom of one end of the supporting frame is provided with a motor, the top of the supporting frame is provided with a workpiece fixing plate, the workpiece fixing plate is of a V-shaped structure, the bottom of the workpiece fixing plate is provided with a rotating shaft, and an output shaft of the motor is in transmission connection with the rotating shaft. This pipe drawing machine through setting up motor upset work piece fixed plate, makes the work piece can overturn, reaches the effect of quick unloading, and the cooperation conveyer belt uses the manpower that can significantly reduce the transport and consume, improves machining efficiency effectively.

Description

Pipe drawing machine

Technical Field

The utility model relates to the field of pipe extractor equipment, in particular to a pipe extractor.

Background

The pipe drawing machine is one production equipment for drawing out special pipe with small outer diameter, raised angle, concave-convex shape, etc. based on the shape of mold to reach the requirement of customer in subsequent machining and assembling.

Patent document CN115837411a, the date of its grant is 2023, 03 and 24. The utility model discloses a short stroke precision tube drawing machine, this application includes base oil tank and motor, install a plurality of fixed bolster on the base oil tank, the middle part of left side fixed bolster runs through and installs forming die, forming die's mid-mounting has the shaping hole, install a plurality of thick bearings between the left side of fixed bolster, on the thick bearing from left to right fixed mounting respectively have first parallel mould and second parallel mould, open at the middle part of first parallel mould has and prevents shaking the fixed orifices, be located between first parallel mould and the second parallel mould on the thick bearing slidable mounting and have fixed die, fixed die's left side mid-mounting has the tube drawing dabber, install the hydro-cylinder between fixed bolster's the right side, the piston rod is installed to the output of hydro-cylinder. According to the utility model, the piston rod on the oil cylinder pushes the drawing tube core to move in the axial direction of the forming die, and when the drawing tube core shaft moves in the forming hole, the machined workpiece is extruded and stretched, so that the hardness and the tensile strength of the machined workpiece are effectively improved.

As is clear from the above-mentioned application, the existing pipe extractor needs to manually transport the upper and lower workpieces before and after machining the workpieces, and has a slow speed, consumes a lot of manpower, and has a relatively low machining efficiency.

Disclosure of Invention

The utility model aims to provide a pipe drawing machine, a workpiece can be overturned by arranging a motor to overturn a workpiece fixing plate, so that the effect of quick blanking is achieved, the labor consumed in carrying can be greatly reduced by matching with a conveyor belt, and the machining efficiency is effectively improved.

In order to achieve the above purpose, the present utility model adopts the main technical scheme that: a tube drawing machine, comprising: the device comprises a processing mechanism and a supporting mechanism, wherein the supporting mechanism is arranged on one side of the processing mechanism;

the processing mechanism comprises an oil cylinder, a piston rod is mounted at the top of the oil cylinder, a tube drawing mandrel is arranged in the center of the piston rod, a shell is arranged on the outer side of the piston rod, and a tube drawing hole is formed in one side, close to the supporting mechanism, of the shell;

the supporting mechanism comprises a supporting frame, the supporting frame is installed on one side, close to the drawing pipe hole, of the shell, a motor is installed at the bottom of one end of the supporting frame, a workpiece fixing plate is arranged at the top of the supporting frame, the workpiece fixing plate is of a V-shaped structure, a rotating shaft is arranged at the bottom of the workpiece fixing plate, and an output shaft of the motor is in transmission connection with the rotating shaft.

Preferably, the rotating shaft and an output shaft of the motor are fixedly connected with chain wheels, and the two chain wheels are connected through chain connection transmission.

Preferably, a baffle is arranged at one end of the workpiece fixing plate, which is far away from the drawing pipe hole, and a round hole is formed in the baffle.

Preferably, the surface of the workpiece fixing plate is provided with a plurality of rubber anti-skid blocks.

Preferably, the rubber anti-skid block is in a strip-shaped structure, and the rubber anti-skid block is perpendicular to the rotating shaft.

Preferably, the support frame is provided with a plurality of bearing frames, the bearing frames are provided with bearings, and the rotating shaft penetrates through the plurality of bearings.

Preferably, a plurality of supporting legs are arranged at the bottom of the supporting frame.

Preferably, the support frame is provided with a dust cover at one end close to the motor.

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

this pipe drawing machine through setting up motor upset work piece fixed plate, makes the work piece can overturn, reaches the effect of quick unloading, and the cooperation conveyer belt uses the manpower that can significantly reduce the transport and consume, improves machining efficiency effectively.

Drawings

FIG. 1 is a schematic cross-sectional front view of a tube extractor according to the present utility model;

fig. 2 is an enlarged view of a portion a of fig. 1;

FIG. 3 is a schematic side view of a support mechanism in a tube extractor according to the present utility model;

fig. 4 is a schematic top view of a workpiece fixture plate in a tube extractor according to the present utility model.

In the figure: 10. an oil cylinder; 11. a piston rod; 12. a tube drawing mandrel; 13. a housing; 14. a pipe hole is drawn; 20. a support frame; 21. support legs; 22. a dust cover; 30. a motor; 31. a sprocket; 311. a chain; 32. a workpiece fixing plate; 321. a rotating shaft; 322. a baffle; 323. rubber anti-skid blocks; 33. and a bearing frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present embodiment provides a tube drawing machine, including: the device comprises a processing mechanism and a supporting mechanism, wherein the supporting mechanism is arranged on one side of the processing mechanism;

the processing mechanism comprises an oil cylinder 10, a piston rod 11 is mounted at the top of the oil cylinder 10, a tube drawing shaft 12 is arranged in the center of the piston rod 11, a shell 13 is arranged on the outer side of the piston rod 11, and a tube drawing hole 14 is formed in one side, close to the supporting mechanism, of the shell 13;

the supporting mechanism comprises a supporting frame 20, the supporting frame 20 is installed on one side of the shell 13, which is close to the drawing tube hole 14, a plurality of supporting legs 21 are installed at the bottom of the supporting frame 20, a motor 30 is installed at the bottom of one end of the supporting frame 20, a dust cover 22 is installed at one end of the supporting frame 20, which is close to the motor 30, dust can be prevented from falling into the motor 30, the service life of the motor 30 is guaranteed, a workpiece fixing plate 32 is arranged at the top of the supporting frame 20, the workpiece fixing plate 32 is of a V-shaped structure, a rotating shaft 321 is arranged at the bottom of the workpiece fixing plate 32, an output shaft of the motor 30 is in transmission connection with the rotating shaft 321, a sprocket 31 is fixedly connected to the output shaft of the rotating shaft 321 and the motor 30, two sprockets 31 are in transmission connection through a chain 311, the workpiece fixing plate 32 can be stably controlled to rotate, a plurality of bearing brackets 33 are arranged on the supporting frame 20, bearings are installed on the bearing brackets 33, the rotating shaft 321 penetrates through the plurality of bearings, the stability of the workpiece fixing plate 32 in rotation is enhanced, one end of the workpiece fixing plate 32, which is far away from the drawing tube hole 14, a baffle 322 is provided with a round hole 322, the tool is prevented from being separated from the workpiece fixing plate 32, the surface of the rubber fixing plate 323 is provided with a plurality of rubber sliding blocks 323, the rubber sliding preventing blocks 323, the rubber sliding blocks 323 are arranged on the surface of the rubber sliding preventing plate 323, and the rubber sliding blocks 323 are perpendicular to the surface of the workpiece fixing plate 323, and the workpiece 32, and the surface is in the performance of the sliding preventing the sliding can be firmly be in the bar.

Structural principle:

when the device is used, as shown in fig. 1-4, a workpiece is placed in the workpiece fixing plate 32, the piston rod 11 on the oil cylinder 10 pushes the pipe drawing core shaft 12 to move towards the pipe drawing hole 14, when the pipe drawing core shaft 12 moves in the pipe drawing hole 14, the machined workpiece is extruded and stretched, after the workpiece is machined, the motor 30 drives the workpiece fixing plate 32 to rotate, the workpiece of the workpiece fixing plate 32 is dumped and discharged, and the workpiece is rapidly discharged.

To sum up, this pipe drawing machine through setting up motor 30 upset work piece fixed plate 32, makes the work piece can overturn, reaches the effect of quick unloading, and the cooperation conveyer belt uses the manpower that can significantly reduce the transport and consume, improves machining efficiency effectively.

None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tube drawing machine, comprising: the device comprises a processing mechanism and a supporting mechanism, wherein the supporting mechanism is arranged on one side of the processing mechanism;

the processing mechanism comprises an oil cylinder (10), a piston rod (11) is mounted at the top of the oil cylinder (10), a tube drawing mandrel (12) is arranged in the center of the piston rod (11), a shell (13) is arranged on the outer side of the piston rod (11), and a tube drawing hole (14) is formed in one side, close to the supporting mechanism, of the shell (13);

the supporting mechanism comprises a supporting frame (20), the supporting frame (20) is installed on one side, close to the drawing pipe hole (14), of the outer shell (13), a motor (30) is installed on the bottom of one end of the supporting frame (20), a workpiece fixing plate (32) is arranged on the top of the supporting frame (20), the workpiece fixing plate (32) is of a V-shaped structure, a rotating shaft (321) is arranged at the bottom of the workpiece fixing plate (32), and an output shaft of the motor (30) is in transmission connection with the rotating shaft (321).

2. A tube drawing machine according to claim 1, wherein: the rotating shaft (321) and the output shaft of the motor (30) are fixedly connected with chain wheels (31), and the two chain wheels (31) are connected through a chain (311) in a transmission mode.

3. A tube drawing machine according to claim 1, wherein: one end of the workpiece fixing plate (32) far away from the drawing pipe hole (14) is provided with a baffle plate (322), and the baffle plate (322) is provided with a round hole.

4. A tube drawing machine according to claim 1, wherein: the surface of the workpiece fixing plate (32) is provided with a plurality of rubber anti-skid blocks (323).

5. A tube drawing machine as defined in claim 4, wherein: the rubber anti-skid block (323) is of a strip-shaped structure, and the rubber anti-skid block (323) is perpendicular to the rotating shaft (321).

6. A tube drawing machine according to claim 1, wherein: the support frame (20) is provided with a plurality of bearing frames (33), the bearing frames (33) are provided with bearings, and the rotating shaft (321) penetrates through the plurality of bearings.

7. A tube drawing machine according to claim 1, wherein: a plurality of supporting legs (21) are arranged at the bottom of the supporting frame (20).

8. A tube drawing machine according to any one of claims 1-7, wherein: the support frame (20) is provided with a dust cover (22) at one end close to the motor (30).