CN216461347U

CN216461347U - Feeding mechanism of necking machine

Info

Publication number: CN216461347U
Application number: CN202123331225.XU
Authority: CN
Inventors: 丁西洲; 王东进
Original assignee: Kaifeng Kaiyu Household Appliances Co ltd
Current assignee: Kaifeng Kaiyu Household Appliances Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-10
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a feed mechanism of throat machine, including the conveyer belt, it sets up the one side at the workstation, be provided with throat mould and spacing platform at the top of workstation, the top of spacing platform is provided with the spacing groove relative with the throat mould, the one end and the spacing one end of following its width reversal of platform of conveyer belt meet, be provided with the baffle on the transport surface of conveyer belt, the baffle sets up along the width direction of conveyer belt, the baffle is a plurality of, the direction of delivery interval setting of conveyer belt is followed to a plurality of baffle, form the standing groove that is used for placing the copper pipe between two adjacent baffles, the top of conveyer belt still is provided with the feeding device that can put in the copper pipe to the standing groove. The copper pipe can be conveyed into the limiting groove by the conveyor belt, the copper pipe can be limited by the baffle plates, the copper pipe is prevented from rolling on the conveyor belt, and the copper pipe can be put between the two baffle plates by the feeding device; to sum up, the utility model discloses can be automatic add the copper pipe to the spacing inslot.

Description

Feeding mechanism of necking machine

Technical Field

The utility model relates to a throat machine field, especially a feed mechanism of throat machine.

Background

In a lot of production and processing, in order to satisfy the technological requirement, need carry out the throat processing to tubular product raw materials such as copper pipe, make the copper pipe reach the external diameter that accords with the technological requirement, current throat equipment exists degree of automation and hangs down, it puts into a spacing groove to need the hand copper pipe of operating personnel to put into usually, then push the copper pipe to the throat mould through manual or machine again, this kind is time-consuming and energy-consuming through the mode that the hand copper pipe of operating personnel put into the spacing groove, the inefficiency, the labor cost is high, degree of automation is low, and difficult popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed mechanism of throat machine to solve and to have usually to need the operating personnel to hold the copper pipe and put into a spacing groove now, then push the copper pipe to the throat mould through manual or machine again, this kind is held the copper pipe through the operating personnel and is put into the mode of spacing groove and waste time and energy, and is inefficient, and the cost of labor is high, and degree of automation is low, the difficult problem of popularization.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a feed mechanism of throat machine, includes the conveyer belt, its setting is in one side of workstation, the top of workstation be provided with throat mould and spacing platform, the top of spacing platform be provided with the spacing groove that the throat mould is relative, the one end of conveyer belt with spacing platform meets along the reverse one end of ascending of its width, be provided with the baffle on the transport plane of conveyer belt, the baffle is followed the width direction of conveyer belt sets up, the baffle is a plurality of, a plurality of the baffle is followed the direction of delivery interval of conveyer belt sets up, adjacent two form the standing groove that is used for placing the copper pipe between the baffle, the top of conveyer belt still be provided with can to put in the standing groove the material device of throwing of copper pipe.

Preferably, the feeding device comprises a storage hopper, the storage hopper is positioned above the conveyor belt, a feeding port and a discharging port which are communicated with an inner cavity of the storage hopper are respectively arranged at the upper end and the lower end of the storage hopper, the discharging port is in butt joint with one of the placing grooves, the width of the discharging port is equivalent to the diameter of the copper pipe, and the depth and the width of the placing groove are equivalent to the diameter of the copper pipe.

Preferably, a motor for driving the conveyor belt to operate is arranged on the conveyor belt, and the motor is a stepping motor.

Preferably, the storage hopper is supported above the conveyor belt by a support.

Preferably, a baffle is arranged at one end, far away from the conveyor belt, of the limiting table.

Preferably, the baffle is provided with a buffer pad at an end facing the conveyor belt, and the buffer pad is made of an elastic material.

Preferably, one end, far away from the necking die, of the limiting table is provided with an air cylinder, the air cylinder is arranged along the length direction of the workbench, and a piston rod of the air cylinder extends into the limiting groove.

The utility model has the advantages of at least one of the following:

in the utility model, the conveying belt can convey the copper pipe to the limiting groove, the baffle can limit the copper pipe to prevent the copper pipe from rolling on the conveying belt, and the feeding device can put the copper pipe between the two baffles; to sum up, the utility model discloses can be automatic add the copper pipe to the spacing inslot.

Drawings

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

fig. 2 is a schematic perspective view of the conveyor belt of the present invention;

FIG. 3 is a schematic view of a cut three-dimensional structure of the storage hopper and the conveyor belt of the present invention;

in the figure, 10-workbench, 20-necking die, 30-limiting table, 31-limiting groove, 32-baffle, 33-buffer pad, 40-cylinder, 50-copper tube, 60-conveyor belt, 61-motor, 70-baffle, 71-placing groove, 80-storage hopper, 81-feeding hole, 82-discharging hole and 83-bracket.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

Example 1

As shown in fig. 1 to 3, the present embodiment provides a feeding mechanism of a necking machine, comprising a conveyor belt 60, which is arranged at one side of a workbench 10, a necking die 20 and a limiting table 30 are arranged at the top of the workbench 10, the top of the limiting table 30 is provided with a limiting groove 31 opposite to the necking die 20, one end of the conveyor belt 60 is connected to one end of the limit table 30 in the width direction thereof, a partition plate 70 is provided on the conveying surface of the conveyor belt 60, the partition plate 70 is provided along the width direction of the conveyor belt 60, the number of the partition plates 70 is several, several of the partition plates 70 are arranged at intervals along the conveying direction of the conveyor belt 60, a placing groove 71 for placing the copper pipe 50 is formed between two adjacent partition plates 70, a feeding device capable of feeding the copper tubes 50 into the placing groove 71 is further arranged above the conveyor belt 60. When the copper pipe 50 needs to be placed into the limiting groove 31, the conveyor belt 60 is started, the copper pipe 50 is placed between two adjacent partition plates 70 through the feeding device, along with the operation of the conveyor belt 60, when the copper pipe 50 moves to one end, facing the limiting table 30, of the conveyor belt 60, the baffle plate 32 inclines at the moment, the copper pipe falls onto the limiting table 30 through the action of gravity, and finally falls into the limiting groove 31, at the moment, a worker can push the copper pipe 50 into the necking die 20 through manual operation or mechanical equipment to perform necking, it needs to be noted that, in order to prevent the copper pipe 50 from shaking during necking, the copper pipe 50 can be limited by the aid of the limiting device, the limiting device is in the prior art, and the top of the copper pipe 50 is generally pressed through the hydraulic cylinder to limit.

Further, as shown in fig. 2 to 3, the feeding device includes a storage hopper 80, the storage hopper 80 is located above the conveyor belt 60, a feeding port 81 and a discharging port 82 communicated with an inner cavity of the storage hopper 80 are respectively disposed at an upper end and a lower end of the storage hopper 80, the discharging port 82 is in butt joint with one of the placing grooves 71, a width of the discharging port 82 is equivalent to a diameter of the copper tube 50, and a depth and a width of the placing groove 71 are equivalent to a diameter of the copper tube 50. When copper tubes 50 need to be added into the placing grooves 71, a worker can firstly place a batch of copper tubes 50 into the storage hopper 80, then start the conveyor belt 60, when the notch of one of the placing grooves 71 is opposite to the discharge port 82, one copper tube 50 in the discharge port 82 falls into the placing groove 71, and because the depth and the width of the placing groove 71 are both equivalent to the diameter of the copper tube 50, the placing groove 71 can only accommodate one copper tube 50, and other copper tubes 50 in the discharge port 82 can be clamped in the placing groove, and along with the operation of the conveyor belt 60, when the next placing groove 71 is opposite to the discharge port 82, the next copper tube 50 falls into the placing groove 71, so as to achieve the purpose of transporting the copper tubes 50.

Further, as shown in fig. 2, a motor 61 is disposed on the conveyor belt 60 for driving the conveyor belt to operate, and the motor 61 is a stepping motor 61. The stepping motor 61 is an open-loop control element that converts an electric pulse signal into an angular displacement or a linear displacement. In the case of non-overload, the rotation speed and the stop position of the motor 61 are determined only by the frequency and the number of pulses of the pulse signal, and are not affected by the load change, and when the stepper driver receives a pulse signal, the stepper driver drives the stepper motor 61 to rotate by a fixed angle, called the "step angle", in a set direction, and the rotation of the stepper motor runs by one step at the fixed angle. Namely, after a copper tube 50 falls into the limiting groove 31 on the limiting table 30, the motor 61 is turned off, and after the copper tube 50 in the limiting groove 31 is processed, the motor 61 is started, and after the motor 61 drives the conveyor belt 60 to travel for a fixed distance, the motor 61 is turned off again, so that the next copper tube falls into the limiting groove 31.

Further, as shown in FIG. 2, the storage hopper 80 is supported above the conveyor belt 60 by a support 83.

Further, as shown in fig. 1, a baffle 32 is disposed at an end of the limiting table 30 away from the conveyor belt 60. After the copper tube 50 has fallen from the conveyor belt 60 onto the stop 30, it may roll out behind the stop 30, and this is prevented by the provision of the stop 32.

Further, as shown in fig. 1, a cushion 33 is provided at an end of the baffle 32 facing the conveyor belt 60, and the cushion 33 is made of an elastic material. The provision of the cushion 33 prevents the copper tube 50 from being damaged by the baffle 32.

Further, as shown in fig. 1, an air cylinder 40 is disposed at one end of the limiting table 30 away from the necking die 20, the air cylinder 40 is disposed along the length direction of the working table 10, and a piston rod of the air cylinder 40 extends into the limiting groove 31. After the copper pipe 50 falls into the stopper groove 31, the copper pipe 50 may be pushed into the necking die 20 by the cylinder 40 to be necked down.

The working principle of the embodiment is as follows: when the copper pipes 50 need to be reduced, a worker can firstly put a batch of copper pipes 50 into the storage hopper 80, then start the conveyor belt 60, when the notch of one of the placing grooves 71 is opposite to the discharge hole 82, one copper pipe 50 in the discharge hole 82 falls into the placing groove 71, and because the depth and the width of the placing groove 71 are both equivalent to the diameter of the copper pipe 50, the placing groove 71 can only accommodate one copper pipe 50, and the other copper pipes 50 in the discharge hole 82 can be clamped in the placing groove, along with the operation of the conveyor belt 60, when the next placing groove 71 is opposite to the discharge hole 82, the next copper pipe 50 falls into the placing groove 71, along with the operation of the conveyor belt 60, when the copper pipe 50 moves to one end of the conveyor belt 60 facing the limiting table 30, the baffle 32 tilts at the moment, and falls onto the limiting table 30 due to the action of gravity and finally falls into the limiting groove 31, and at the moment, the motor 61 is turned off, and at this moment, the worker can push the copper pipe 50 into the necking die 20 through the air cylinder 40 to perform necking, it should be noted that, in order to prevent the copper pipe 50 from shaking during necking, the copper pipe 50 is limited by the aid of the limiting device, the limiting device is the prior art, and the top of the copper pipe 50 is pressed by the pressing plate driven by the hydraulic cylinder to limit.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a feed mechanism of throat machine, includes conveyer belt (60), and it sets up in one side of workstation (10), the top of workstation (10) be provided with throat mould (20) and spacing platform (30), the top of spacing platform (30) be provided with spacing groove (31) that throat mould (20) is relative, its characterized in that: one end of the conveying belt (60) is connected with one end of the limiting table (30) in the width direction, a partition plate (70) is arranged on the conveying surface of the conveying belt (60), the partition plate (70) is arranged in the width direction of the conveying belt (60), the partition plate (70) is a plurality of partition plates, the partition plates (70) are arranged in the conveying direction of the conveying belt (60) at intervals, a placing groove (71) used for placing a copper pipe (50) is formed between every two adjacent partition plates (70), and a feeding device capable of feeding the copper pipe (50) into the placing groove (71) is further arranged above the conveying belt (60).

2. The feeding mechanism of the necking machine according to claim 1, wherein the feeding device comprises a storage hopper (80), the storage hopper (80) is positioned above the conveyor belt (60), the upper end and the lower end of the storage hopper (80) are respectively provided with a feeding hole (81) and a discharging hole (82) which are communicated with the inner cavity of the storage hopper, the discharging hole (82) is butted with one of the placing grooves (71), the width of the discharging hole (82) is equivalent to the diameter of the copper pipe (50), and the depth and the width of the placing groove (71) are equivalent to the diameter of the copper pipe (50).

3. A feeding mechanism of a necking machine according to claim 2, wherein said conveyor (60) is provided with a motor (61) for driving the conveyor to operate, said motor (61) being a stepping motor.

4. A feed mechanism for a throat machine according to claim 3, wherein the storage hopper (80) is supported above the conveyor (60) by a support (83).

5. A feeding mechanism of a necking machine according to claim 1, wherein a stop plate (32) is provided at an end of the limit table (30) away from the conveyor belt (60).

6. A feeding mechanism of a necking machine according to claim 5, wherein an end of said baffle (32) facing said conveyor belt (60) is provided with a cushion (33), said cushion (33) being made of an elastic material.

7. The feeding mechanism of a necking machine according to claim 1, wherein an air cylinder (40) is arranged at one end of the limiting table (30) far away from the necking die (20), the air cylinder (40) is arranged along the length direction of the workbench (10), and a piston rod of the air cylinder (40) extends into the limiting groove (31).