CN220862370U

CN220862370U - Automatic feeding device of heading machine

Info

Publication number: CN220862370U
Application number: CN202321977651.7U
Authority: CN
Inventors: 叶国清; 叶国富; 潘华峰
Original assignee: Zhongshan Chuangfeng Aluminum Products Hardware Co ltd
Current assignee: Zhongshan Chuangfeng Aluminum Products Hardware Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-04-30
Anticipated expiration: 2033-07-26

Abstract

The utility model relates to an automatic feeding device of a heading machine, which belongs to the technical field of feeding of heading machines and comprises a material rack, a material pushing assembly, a material guiding assembly and a feeding assembly, wherein a plurality of pipes are placed on the material rack, the material pushing assembly comprises a material pushing cylinder and a material pushing plate, the material guiding assembly comprises a material guiding plate, a blocking rod and a blocking cylinder, a rotating shaft is arranged in the middle of the blocking rod and is rotationally connected with the side wall of the material guiding plate, the blocking cylinder is used for driving the blocking rod to rotate around the rotating shaft, the feeding assembly comprises a material rack, a screw rod sliding block mechanism, a clamping cylinder and a clamping piece, the screw rod sliding block mechanism is arranged on the material rack, an adjusting cylinder is arranged on a sliding block of the screw rod sliding block mechanism, the clamping cylinder is arranged on an output shaft of the adjusting cylinder, and the clamping piece is arranged on the clamping cylinder.

Description

Automatic feeding device of heading machine

Technical Field

The utility model belongs to the technical field of feeding of heading machines, and particularly relates to an automatic feeding device of a heading machine.

Background

In the metal working industry, the steel pipe is usually subjected to necking treatment before entering the subsequent drawing process, so that the diameter of the steel pipe head is reduced to facilitate the steel pipe to enter a drawing machine, and the steel pipe is generally finished by a heading machine. The tube blank enters a deformation zone under the action of axial force, generates shrinkage plastic deformation with tangential shrinkage in the deformation zone, then enters a stabilization zone, and finally forms a reduced end diameter.

Therefore, the aluminum pipe needs to be subjected to heading treatment, the automatic feeding of a common aluminum pipe heading machine is complex, the feeding clamping is unstable, the heading effect is poor, or manual adjustment is needed in the heading machine.

Disclosure of utility model

1. Technical problem to be solved by the utility model

The utility model aims to provide an automatic feeding device of a heading machine, which aims to solve the problems in the background technology.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

The utility model relates to an automatic feeding device of a heading machine, which comprises a material rack, a material pushing assembly, a material guiding assembly and a material feeding assembly, wherein a plurality of pipe materials are placed on the material rack, the material pushing assembly comprises a material pushing cylinder and a material pushing plate, the material guiding assembly comprises a material guiding plate, a blocking rod and a blocking cylinder, the middle part of the blocking rod is provided with a rotating shaft which is rotationally connected with the side wall of the material guiding plate, the blocking cylinder is used for driving the blocking rod to rotate around the rotating shaft, the material feeding assembly comprises the material feeding rack, a screw rod sliding block mechanism, a clamping cylinder and a clamping piece, the screw rod sliding block mechanism is arranged on the material feeding rack, an adjusting cylinder is arranged on a sliding block of the screw rod sliding block mechanism, the clamping cylinder is arranged on an output shaft of the adjusting cylinder, and the clamping piece is arranged on the clamping cylinder.

Preferably, one end of the blocking rod is provided with a clamping groove, the output shaft of the blocking cylinder is provided with a clamping shaft, and the clamping shaft is clamped in the clamping groove.

Preferably, the material rack is provided with a supporting inclined plane and a limiting stop, the limiting stop is arranged on the supporting inclined plane, and a plurality of pipes are arranged on the supporting inclined plane and are blocked by the limiting stop.

Preferably, the upper end surface of the pushing plate is an inclined surface, and when the pushing cylinder moves upwards, the pushing plate pushes the pipe material contacted with the limiting block to rise along the limiting block.

Preferably, the upper end surface of the guide plate is an inclined surface.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

The automatic feeding device of the heading machine has the advantages of synchronous clamping, stable structure and stable clamping, and can prevent feeding from being skewed.

Drawings

FIG. 1 is a schematic diagram of the whole structure of an automatic feeding device of a heading machine;

fig. 2 is a schematic structural diagram of a feeding assembly of an automatic feeding device of a heading machine according to the present utility model.

Reference numerals in the schematic drawings illustrate:

100. A material rack;

200. a pushing component; 210. a pushing cylinder; 220. a pushing plate;

300. A material guiding component; 310. a material guide plate; 320. a blocking lever; 321. a clamping groove; 330. blocking the cylinder;

400. A feeding assembly; 410. a feeding frame; 420. a screw rod sliding block mechanism; 430. a clamping cylinder; 440. and a clamping piece.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

Example 1

Referring to fig. 1-2, an automatic feeding device of a heading machine of this embodiment includes a material rack 100, a material pushing assembly 200, a material guiding assembly 300 and a material feeding assembly 400, wherein a plurality of tubes are placed on the material rack 100, the material pushing assembly 200 includes a material pushing cylinder 210 and a material pushing plate 220, the material guiding assembly 300 includes a material guiding plate 310, a blocking rod 320 and a blocking cylinder 330, a rotating shaft is arranged in the middle of the blocking rod 320 and is rotationally connected with the side wall of the material guiding plate 310, the blocking cylinder 330 is used for driving the blocking rod 320 to rotate around the rotating shaft, the material feeding assembly 400 includes a material feeding rack 410, a lead screw slider mechanism 420, a clamping cylinder 430 and a clamping member 440, a lead screw slider mechanism 420 is arranged on a slider of the lead screw slider mechanism 420, the clamping cylinder 430 is mounted on an output shaft of the adjusting cylinder, and the clamping member 440 is mounted on the clamping cylinder 430.

One end of the blocking rod 320 of the embodiment is provided with a clamping groove 321, and the output shaft of the blocking cylinder 330 is provided with a clamping shaft which is clamped in the clamping groove 321.

The material rack 100 of the embodiment is provided with a supporting inclined plane and a limiting block, the limiting block is arranged on the supporting inclined plane, and a plurality of pipes are arranged on the supporting inclined plane and blocked by the limiting block.

The upper end surface of the pushing plate 220 in this embodiment is an inclined surface, and when the pushing cylinder 210 moves upwards, the pushing plate 220 pushes the pipe material in contact with the limiting block to rise along the limiting block.

The upper end surface of the guide plate 310 in this embodiment is an inclined surface.

Working principle: when the feeding operation is performed, the pushing cylinder 210 pushes the pushing plate 220 to rise, the pipe contacting with the limiting block is pushed to rise, the pipe rises along the limiting block, the pipe is separated from the limiting block along the continuous rising of the pushing plate, slides onto the guide plate 310 along the upper end face of the pushing plate 220 and slides along the guide plate 310 until being blocked by the blocking rod 320, then the adjusting cylinder drives the clamping cylinder 430 to descend, the clamping cylinder 430 works to enable the clamping member 440 to clamp the pipe blocked by the blocking rod 320, then the adjusting cylinder resets, the screw rod sliding block mechanism 420 works to drive the pipe to move towards the heading machine until one end enters the heading machine to perform the heading operation.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An automatic feeding device of a heading machine, which is characterized in that: including work or material rest (100), pushing away material subassembly (200), guide subassembly (300) and material loading subassembly (400), place many pipe material on work or material rest (100), pushing away material subassembly (200) including pushing away material cylinder (210) and pushing away flitch (220), guide subassembly (300) include guide plate (310), block pole (320) and block cylinder (330), the middle part that blocks pole (320) is equipped with the lateral wall that the pivot rotated and connects guide plate (310), block cylinder (330) are used for driving and block pole (320) and revolute the pivot and rotate, material loading subassembly (400) include material loading frame (410), lead screw slider mechanism (420), clamping cylinder (430) and clamping piece (440), be equipped with lead screw slider mechanism (420) on the material loading frame (410), be equipped with the adjustment cylinder on the slider of lead screw slider mechanism (420), clamping cylinder (430) are installed on the output shaft of adjustment cylinder, clamping piece (440) are installed on clamping cylinder (430).

2. An automatic feeding device of a heading machine as defined in claim 1, wherein: one end of the blocking rod (320) is provided with a clamping groove (321), an output shaft of the blocking cylinder (330) is provided with a clamping shaft, and the clamping shaft is clamped in the clamping groove (321).

3. An automatic feeding device of a heading machine as defined in claim 1, wherein: the material rack (100) is provided with a supporting inclined plane and a limiting stop, the limiting stop is arranged on the supporting inclined plane, and a plurality of the pipe materials are arranged on the supporting inclined plane and are blocked by the limiting stop.

4. An automatic feeding device of a heading machine as defined in claim 1, wherein: the upper end face of the pushing plate (220) is an inclined plane, and when the pushing cylinder (210) moves upwards, the pushing plate (220) pushes the pipe material contacted with the limiting block to rise along the limiting block.

5. An automatic feeding device of a heading machine as defined in claim 1, wherein: the upper end face of the material guide plate (310) is an inclined plane.