CN210334063U

CN210334063U - Feeding mechanism and multifunctional expansion and contraction opening integrated equipment

Info

Publication number: CN210334063U
Application number: CN201921229194.7U
Authority: CN
Inventors: 葛富民; 李武举
Original assignee: Zhejiang Green Universe Air Conditioning And Refrigeration Fittings Co ltd
Current assignee: Zhejiang Green Universe Air Conditioning And Refrigeration Fittings Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-17
Anticipated expiration: 2029-07-31

Abstract

The utility model provides a feed mechanism and multi-functional mouth integration equipment that contracts that expands, multi-functional mouth integration equipment that contracts that expands include frame, feed mechanism, two second drive disk assembly and two mould that contracts that expand. The feeding mechanism comprises a fixed support, a sending-out component, a first driving component and a clamping component. The fixed bracket is provided with two opposite and parallel slideways. The sending-out component is positioned at the bottom of the slideway and is provided with a first clamping groove. When the pipeline piece is in operation, the two ends of the pipeline piece are fixedly placed on the two slideways respectively, the pipeline piece slides along the slideways and falls to the first clamping groove of the sending-out part, the first driving part drives the sending-out part to move and sends the pipeline piece to the preset position, and the clamping part clamps the pipeline piece and then sends the pipeline piece to the initial position. The two second driving parts respectively drive the two expansion and contraction port dies to respectively perform expansion and contraction port processing on the clamped pipeline piece. An operator only needs to put materials on the slide way, the feeding efficiency is improved, the operation intensity is reduced, and one person can nurse a plurality of devices.

Description

Feeding mechanism and multifunctional expansion and contraction opening integrated equipment

Technical Field

The utility model relates to an expand the processing technology field of the throat, especially relate to a feed mechanism and include feed mechanism's multi-functional throat integration equipment that expands.

Background

Many equipment and construction occasions need to use pipeline spare in a large number, and pipeline spare often needs to carry out flaring or necking process to its specific position through flaring machine or necking machine to enlarge or reduce the bore. 80% of the existing pipeline pieces adopt manual bench drill flaring or necking, manual flaring or necking equipment adopts a structure that a small punch presses downwards, manual feeding is needed, and only single processing operation can be carried out at the same time. Therefore, each operator can only operate one device, the production efficiency is low, and a processing enterprise needs to employ more operators. Moreover, the labor intensity of operating manual flaring or necking equipment is high, operators are easy to fatigue, and the quality of the processed pipeline piece is not guaranteed when the operators are tired.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a feed mechanism and multi-functional mouth integration equipment that contracts that expands solve current flaring or throat equipment and need manual material loading, single processing operation, the problem of inefficiency.

In order to solve the problem, the utility model provides a feed mechanism, feed mechanism is used for carrying out the material loading to the pipeline spare, feed mechanism includes the fixed bolster, sees off part, first driver part and clamping part. The fixed support is provided with two oppositely arranged side plates, each side plate is provided with a slide way, and the slide ways of the two side plates are parallel. The sending-out part is positioned at the bottom of the slideway and is provided with a first clamping groove. The first driving part drives the sending-out part to reciprocate at the bottom of the slide way. When the pipeline piece is operated, the two ends of the pipeline piece are fixedly placed on the respective slide ways of the two side plates respectively, the pipeline piece slides along the slide ways and falls to the first clamping groove of the sending-out part, the sending-out part moves under the driving of the first driving part and sends the pipeline piece to a preset position, and the clamping part clamps the pipeline piece and then sends the pipeline piece back to the initial position.

According to the utility model discloses an embodiment, the fixed bolster includes two support bars, and two support bars laminate respectively aslope and are fixed in the inner wall of two curb plates and form the slide of slope.

According to the utility model discloses an embodiment, the fixed bolster includes pivot and poker rod, and the both ends of pivot are rotationally connected respectively in two curb plates, and the poker rod is fixed in the pivot and is located between two curb plates to stir the pipeline spare and slide along the slide.

According to the utility model discloses an embodiment, send out the part and have two parallel spaced adapting rods, the quantity of first draw-in groove is two, and two first draw-in grooves are located the tip of two adapting rods respectively, and after pipeline spare fell from the slide, the both ends of pipeline spare fell into respectively in two respective first draw-in grooves of adapting rod.

According to an embodiment of the present invention, the clamping component includes a first clamping mold and a second clamping mold which are oppositely disposed, the first clamping mold and the second clamping mold both have a second clamping groove, and the second clamping groove of the first clamping mold is opposite to the second clamping groove of the second clamping mold; after the sending-out component sends the pipeline piece to the preset position, the first clamping mold and the second clamping mold are closed, and the pipeline piece is clamped in a cavity formed by the first clamping mold and the second clamping mold together.

According to an embodiment of the present invention, the feeding mechanism includes a positioning assembly, the positioning assembly includes a metal block, a telescopic rod, a positioning piece and an electric wire, one end of the metal block and one end of the telescopic rod are both located at one side of the clamping component, the metal block and the electric wire are electrically connected, the electric wire is connected to an external control circuit, and the positioning piece is connected to the other end of the telescopic rod and located at the other side of the clamping component; after the part that sends out delivered to the predetermined position with pipeline spare, the telescopic link shrink in order to drive the spacer removal, the spacer contact pipeline spare one end and promote pipeline spare for the other end contact metal block of pipeline spare, metal block, electric wire, pipeline spare and control circuit switch on and form the return circuit, in order to fix a position and feed back to control circuit the pipeline spare.

According to an embodiment of the present invention, the feeding mechanism includes a positioning assembly, the positioning assembly includes a sensor, a telescopic rod, a positioning piece and an electric wire, one end of the sensor and one end of the telescopic rod are both disposed on one side of the clamping component, the sensor and the electric wire are electrically connected, the electric wire is connected to an external control circuit, and the positioning piece is connected to the other end of the telescopic rod and located on the other side of the clamping component; after the part that sends out delivered to the predetermined position with pipeline spare, the telescopic link shrink in order to drive the spacer removal, the spacer contact pipeline spare's one end and promote pipeline spare for the other end contact sensor of pipeline spare is fixed a position and is fed back to control circuit through the sensor to pipeline spare.

According to the utility model discloses an embodiment, first drive component is the cylinder.

According to the utility model discloses an on the other hand, the utility model discloses a multi-functional mouth integration equipment that contracts that expands is further provided. The multifunctional expansion and contraction opening integrated equipment comprises a rack, a feeding mechanism according to any one of the above parts, two second driving parts and two expansion and contraction opening molds. The frame has a platform, feed mechanism installs on the platform of frame. The two second driving parts are respectively arranged on two opposite sides of the feeding mechanism. The two flaring and necking dies are respectively arranged on two opposite sides of the feeding mechanism, and the two second driving parts drive the two flaring and necking dies in a one-to-one correspondence manner, so that the two flaring and necking dies can perform flaring or necking processing on the pipeline piece clamped by the clamping part.

According to the utility model discloses an embodiment, second drive disk assembly is the motor, and second drive disk assembly passes through belt drive the throat mould expands.

According to an embodiment of the present invention, the multifunctional expansion and contraction port integrated device comprises a discharge plate, wherein the discharge plate is positioned below the clamping component and is arranged obliquely; after the clamping component releases the processed pipeline piece, the pipeline piece falls to the discharging plate and rolls along the discharging plate.

Compared with the prior art, the technical scheme has the following advantages:

the utility model discloses a feed mechanism realizes the automatic feeding to the pipeline spare. Specifically, the side plates on the two sides of the fixed support are respectively provided with the slide ways, so that the pipeline piece can automatically slide into the first clamping groove of the sending-out part through sliding; then the first driving component drives the sending-out component to move to a preset position, so that the pipeline piece is sent to the position of the clamping component, the clamping component clamps the pipeline piece, and the sending-out component returns to the initial position to facilitate the next feeding. Adopt the utility model provides a feed mechanism can realize being convenient for subsequent flaring or throat processing to pipeline spare autoloading. In actual operation, an operator only needs to put materials on the slide way of the fixed support; and the slide of fixed bolster has predetermined length, can put many pipeline spare, has improved the material loading efficiency in the pipeline spare course of working like this greatly, and every operating personnel can nurse many equipment, and operating strength also greatly reduced.

The utility model discloses a multi-functional throat integration equipment that expands passes through feed mechanism's both sides set up respectively expand the throat mould and are used for driving the second driver part that expands the throat mould, have two second driver parts and two throat moulds that expand altogether promptly, and two throat moulds that expand all can carry out flaring or throat processing to the pipeline spare like this to two throat moulds that expand that are located both sides also can expand the throat processing simultaneously, and not single processing operation, improved machining efficiency greatly.

Drawings

Fig. 1 is a schematic structural diagram of the multifunctional expansion and contraction integrated equipment provided by the present invention at a viewing angle;

fig. 2 is a schematic structural diagram of the multifunctional expansion and contraction integrated equipment provided by the present invention at another viewing angle;

fig. 3 is a schematic structural diagram of the multifunctional expansion and contraction integrated device provided by the present invention at a further viewing angle;

fig. 4 is a schematic structural view of the multifunctional expansion and contraction port integrated equipment provided by the present invention in a state of omitting part of the fixing bracket of the feeding mechanism and one of the side plates;

fig. 5 is a schematic view of a partial structure of the multifunctional expansion and contraction port integrated device provided by the present invention, showing the structure and mutual cooperation relationship of the fixing bracket, the sending-out component, the clamping component and the positioning component.

Detailed Description

The following description is only intended to disclose the invention so as to enable any person skilled in the art to practice the invention. The embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other arrangements without departing from the spirit and scope of the invention.

As shown in fig. 1 to 5, the utility model provides a multi-functional mouth integration equipment that contracts that expands, multi-functional mouth integration equipment that contracts that expands is used for carrying out flaring and throat processing to pipeline spare, for example the copper pipe fitting. The multifunctional expansion and contraction mouth integrated equipment comprises a rack 10, a feeding mechanism 20, two second driving parts 30 and two expansion and contraction mouth molds 40.

The frame 10 has a platform 11, and the feeding mechanism 20, the two second driving members 30 and the two necking dies 40 are mounted on the platform 11 of the frame 10.

The feeding mechanism 20 is used for feeding the pipeline pieces. The feed mechanism 20 includes a fixing bracket 21, a feeding member 22, a first driving member 23, and a clamping member 24.

The fixing bracket 21 is fixed to the platform 11 of the frame 10. The fixing bracket 21 has two oppositely disposed side plates 211, and each side plate 211 has a slide way 2111, so that the slide ways 2111 of the two side plates 211 are parallel. During feeding, two ends of the pipeline piece are respectively and fixedly placed on the sliding ways 2111 of the two side plates 211, and the pipeline piece slides along the sliding ways 2111.

In the present embodiment, the fixing bracket 21 is shaped like "Contraband". Specifically, the fixing bracket 21 includes a connecting plate 212 in addition to the side plates 211 at both sides. The connecting plate 212 is connected between the two side plates 211, and the connecting plate 212 and the two side plates 211 are connected to form an "Contraband" shape and are vertically fixed on the platform 11 of the frame 10.

The fixing bracket 21 further includes two supporting bars 213, and the two supporting bars 213 are respectively attached and fixed to the inner walls of the two side plates 211 in an inclined manner and form inclined slideways 2111. It can be understood that the inclined slideways 2111 are formed by attaching and fixing the supporting bars 213 to the inner walls of the side plates 211 in an inclined manner, so that when feeding, the pipeline pieces can automatically slide downwards along the inclined slideways 2111 under the action of their own gravity after being placed on the two slideways 2111, which is more beneficial to feeding of the pipeline pieces. Note that the inner wall of the side plate 211 means a surface of one side thereof facing the other side plate 211.

The fixed bracket 21 further includes a rotating shaft 214 and a poke rod 215, and both ends of the rotating shaft 214 are rotatably connected to the tops of the two side plates 211, respectively. The poke rod 215 is fixed on the rotating shaft 214 and located between the two side plates 211, and the rotating shaft 214 rotates and drives the poke rod 215 to poke the pipeline component to slide along the slideway 2111. By arranging the rotating shaft 214 and the poking rod 215, the pipeline pieces placed on the slideway 2111 can be poked to slide downwards one by one in sequence, and ordered feeding is realized. In the embodiment, the number of the toggle rods 215 is two, and the two toggle rods 215 are fixed to the rotating shaft 214 in parallel and spaced to jointly toggle the pipeline component to slide down along the slide 2111. In other embodiments, the number of the poke rod 215 may be one.

The out-feed feature 22 is located at the bottom of the runway 2111 and is operable to reciprocate at the bottom of the runway 2111. The feeding unit 22 has a first card slot 2201. In the initial position, the first slot 2201 of the send-out component 22 is aligned with the end of the slideway 2111 so that the line piece slides along the slideway 2111 and falls into the first slot 2201 of the send-out component 22; the feeding member 22 then moves and feeds the pipe member placed in the first slot 2201 to a predetermined position.

In this embodiment, the feeding member 22 has two receiving rods 221 spaced in parallel, the two receiving rods 221 are located at the same end of the feeding member 22, the number of the first slots 2201 is two, and the two first slots 2201 are located at the ends of the two receiving rods 221 respectively. After the pipe member falls off the slide 2111, the two ends of the pipe member respectively fall into the first engaging grooves 2201 of the two receiving rods 221.

The first driving unit 23 is connected to the feeding unit 22, and the first driving unit 23 drives the feeding unit 22 to reciprocate on the bottom of the chute 2111. In the present embodiment, the first driving member 23 is a cylinder. In other embodiments, the first driving member 23 may be other driving members, such as an electric motor, a hydraulic cylinder, and the like.

The clamping component 24 is used for clamping the pipeline piece, so that the pipeline piece can be flared or necked by the flaring and necking die in the subsequent process. Specifically, the clamping member 24 includes a first clamping die 241 and a second clamping die 242 that are oppositely disposed. Based on the orientation shown in the drawing, the clamping member 24 is located between the two socket bars 221 of the ejection member 22, wherein the first clamping die 241 is located at the top of the ejection member 22 and the second clamping die 242 is located at the bottom of the ejection member 22. The first clamping die 241 and the second clamping die 242 each have a second clamping groove 2401, and the second clamping groove 2401 of the first clamping die 241 and the second clamping groove 2401 of the second clamping die 242 are opposed. After the sending-out part 22 sends the pipeline piece to the predetermined position, the pipeline piece is firstly transferred to the second clamping mold 242, and the sending-out part 22 returns to the initial position for the next action; then, the second clamping die 242 is moved toward the first clamping die 241, the first clamping die 241 and the second clamping die 241 are closed, and the pipe member is clamped in a cavity formed by the first clamping die 241 and the second clamping slot 2401 of the second clamping die 242.

When the feeding mechanism 20 operates, two ends of the pipeline piece are respectively and fixedly placed on the sliding ways 2111 of the two side plates 211, the pipeline piece slides along the sliding ways 2111 and falls into the first clamping groove 2201 of the sending-out component 22, the sending-out component 22 moves under the driving of the first driving component 23 and sends the pipeline piece to a preset position, and the clamping component 24 clamps the pipeline piece and then the sending-out component 22 returns to the initial position under the driving of the first driving component 23.

Still further, the feeding mechanism 20 further includes a positioning assembly 25. The positioning assembly 25 is used for positioning the pipeline piece and feeding back the position of the pipeline piece to an external control circuit. The positioning assembly 25 includes a metal block 251, a telescopic rod 252, a positioning piece 253 and an electric wire 254. One end of the expansion link 252 and the metal block 251 are fixed to the connection plate 212 of the fixing bracket 21, and one end of the expansion link 252 and the metal block 251 are located on the side of the clamping member 24. The metal block 251 is electrically connected to an electric wire 254, and the electric wire 254 is connected to an external control circuit. The securing tab 253 is connected to the other end of the extension rod 252 and is located on the other side of the clamping member 24. After the sending-out member 22 sends the piping member to the predetermined position, the piping member is transferred to the second clamping mold 242 of the clamping member 24, and the sending-out member 22 returns to the initial position; the telescopic rod 252 is contracted to drive the positioning piece 253 to move, and the positioning piece 253 contacts one end of the pipeline piece and pushes the pipeline piece, so that the other end of the pipeline piece contacts and is communicated with the metal block 251; at this time, the position of the pipeline piece is the reference position for the subsequent flaring and necking process, one end of the pipeline piece contacts the metal block 251, the other end of the pipeline piece contacts the first clamping mold 241 of the clamping component 24, and since the first clamping mold 241 is metal conductive and the first clamping mold 241 is electrically connected with the external control circuit through the fixing support 21 or the metal shell of the whole multifunctional flaring and necking integrated equipment, the metal block 251, the electric wire 254, the pipeline piece, the fixing support 21 or the equipment shell, and the external control circuit are conducted to form a circuit loop. This enables, on the one hand, the positioning of the line piece and, on the other hand, corresponds to a feedback of the position of the line piece to an external control circuit. After the external control circuit receives the position feedback of the pipeline piece, the control circuit can control and start the flaring or necking processing procedure of the pipeline piece.

It will be appreciated by those skilled in the art that in another embodiment, a sensor may be used instead of the metal block. That is, the positioning assembly 25 includes a sensor, a telescopic rod 252, a positioning plate 253 and an electric wire 254, wherein the sensor and one end of the telescopic rod 252 are disposed at one side of the clamping member 24, the sensor is electrically connected to the electric wire 254, and the electric wire 254 is connected to an external control circuit. The securing tab 253 is connected to the other end of the extension rod 252 and is located on the other side of the clamping member 24. After the sending-out component 22 sends the pipeline piece to the predetermined position, the telescopic rod 252 is contracted to drive the positioning piece 253 to move, and the positioning piece 253 contacts one end of the pipeline piece and pushes the pipeline piece, so that the other end of the pipeline piece contacts the sensor; similarly, the position of the pipeline piece at this time is the reference position for subsequent flaring and necking processes; and the sensor feeds back signals to an external control circuit after sensing the pipeline piece. In this way, the line piece is positioned and fed back to the control circuit via the sensor. After the external control circuit receives the position feedback of the pipeline piece, the control circuit can control and start the flaring or necking processing procedure of the pipeline piece.

The two second driving members 30 are respectively installed at opposite sides of the feed mechanism 20.

The two flaring and necking dies 40 are respectively installed on two opposite sides of the feeding mechanism 20, and the second driving part 30 drives the two flaring and necking dies 40 in a one-to-one correspondence manner, so that the two flaring and necking dies 40 can be used for flaring or necking the pipeline piece clamped by the clamping part 24. It can be understood that, by providing two second driving components 3 to correspondingly drive two flaring/necking dies 40, the two flaring/necking dies can separately flare or neck the pipeline, and the two flaring/necking dies can also simultaneously and separately flare or neck both ends of the pipeline. The multifunctional expansion and contraction integrated equipment does not perform single machining operation on the pipeline piece any more, but can perform machining operation on two ends of the pipeline piece simultaneously, and machining efficiency is greatly improved.

In the present embodiment, the second driving member 30 is a motor. The second driving part 30 is connected to and drives the necking die 40 by a belt.

The multifunctional expansion and contraction port integrated equipment further comprises a discharge plate (not shown in the figure), wherein the discharge plate is positioned below the clamping part 24 and is obliquely arranged. After the pipe is machined, the first clamping die 241 and the second clamping die 242 of the clamping part 24 are separated to release the pipe. After the clamping member 24 releases the machined pipe piece, the pipe piece drops to the discharge plate and rolls along the discharge plate.

The utility model provides a multi-functional throat of expanding integration equipment has broken the structure that traditional equipment adopted little punch press down, multi-functional throat of expanding integration equipment takes horizontal bi-motor drive mode and is equipped with feed mechanism 20, and the manual work only is responsible for putting the material slide 2111 of its fixed bolster 21 of feed mechanism 20, moreover multi-functional throat of expanding integration equipment realizes the bi-polar operation. The multifunctional expansion and contraction opening integrated equipment can automatically finish the expansion and/or contraction opening processing of pipeline piece products with simple structures and length sizes of 200mm, the processing efficiency is improved, the operation intensity of personnel is reduced, one person can nurse 5-6 pieces of equipment, the production benefit is high, the quality is guaranteed, and the personnel reduction and efficiency improvement are realized.

It is to be understood by persons skilled in the art that the embodiments of the present invention described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the invention have been shown and described in the embodiments without departing from the principles of the invention, embodiments of the invention may be subject to any deformation and modification.

Claims

1. A feed mechanism for feeding a pipeline piece, the feed mechanism comprising:

the fixed bracket is provided with two oppositely arranged side plates, each side plate is provided with a slide way, and the slide ways of the two side plates are parallel;

the delivery part is positioned at the bottom of the slideway and is provided with a first clamping groove;

the first driving part drives the sending part to reciprocate at the bottom of the slide way;

and when the pipeline piece is operated, two ends of the pipeline piece are fixedly placed on the respective slide ways of the two side plates respectively, the pipeline piece slides along the slide ways and falls to the first clamping groove of the sending-out part, the sending-out part is driven by the first driving part to move and send the pipeline piece to a preset position, and the sending-out part returns to an initial position after the pipeline piece is clamped by the clamping part.

2. The feeding mechanism as claimed in claim 1, wherein the fixing bracket comprises two supporting bars, and the two supporting bars are respectively attached and fixed to the inner walls of the two side plates in an inclined manner and form the inclined slide way.

3. The feeding mechanism according to claim 1, wherein the fixed support comprises a rotating shaft and a poke rod, two ends of the rotating shaft are respectively rotatably connected to the two side plates, and the poke rod is fixed on the rotating shaft and located between the two side plates so as to poke the pipeline piece to slide along the slide way.

4. The loading mechanism according to claim 1, wherein the sending-out member has two parallel and spaced-apart receiving rods, the number of the first engaging grooves is two, the two first engaging grooves are respectively located at the ends of the two receiving rods, and after the pipeline member falls off the slideway, the two ends of the pipeline member respectively fall into the respective first engaging grooves of the two receiving rods.

5. The loading mechanism according to claim 1, wherein the clamping component comprises a first clamping mold and a second clamping mold which are oppositely arranged, the first clamping mold and the second clamping mold are respectively provided with a second clamping groove, and the second clamping groove of the first clamping mold is opposite to the second clamping groove of the second clamping mold; after the sending-out component sends the pipeline piece to a preset position, the first clamping mold and the second clamping mold are closed, and the pipeline piece is clamped in a cavity formed by the first clamping mold and the second clamping groove of the second clamping mold.

6. The feeding mechanism according to any one of claims 1 to 5, wherein the feeding mechanism comprises a positioning assembly, the positioning assembly comprises a metal block, a telescopic rod, a positioning piece and an electric wire, one end of the metal block and one end of the telescopic rod are both positioned at one side of the clamping component, the metal block is electrically connected with the electric wire, the electric wire is connected with an external control circuit, and the positioning piece is connected to the other end of the telescopic rod and positioned at the other side of the clamping component; when the sending-out component sends the pipeline piece to the preset position, the telescopic rod contracts to drive the positioning piece to move, the positioning piece contacts one end of the pipeline piece and pushes the pipeline piece, the other end of the pipeline piece contacts the metal block, and the metal block, the electric wire, the pipeline piece and the control circuit are conducted to form a loop so as to position the pipeline piece and feed back the pipeline piece to the control circuit.

7. The feeding mechanism according to any one of claims 1 to 5, wherein the feeding mechanism comprises a positioning assembly, the positioning assembly comprises a sensor, a telescopic rod, a positioning piece and an electric wire, one end of the sensor and one end of the telescopic rod are both arranged at one side of the clamping component, the sensor is electrically connected with the electric wire, the electric wire is connected with an external control circuit, and the positioning piece is connected to the other end of the telescopic rod and is positioned at the other side of the clamping component; when the sending-out component sends the pipeline piece to the preset position, the telescopic rod contracts to drive the positioning piece to move, the positioning piece contacts one end of the pipeline piece and pushes the pipeline piece, so that the other end of the pipeline piece contacts the sensor to position the pipeline piece and feed back the pipeline piece to the control circuit through the sensor.

8. The utility model provides a multi-functional mouth integration equipment that contracts that expands which characterized in that includes:

a frame having a platform;

a feed mechanism as claimed in any one of claims 1 to 7, mounted on the platform of a rack;

the two second driving parts are respectively arranged on two opposite sides of the feeding mechanism;

the two flaring and necking dies are respectively arranged on two opposite sides of the feeding mechanism, and the two second driving parts drive the two flaring and necking dies in a one-to-one correspondence manner, so that the two flaring and necking dies can perform flaring or necking processing on the pipeline piece clamped by the clamping part.

9. The integrated multifunctional necking-and-necking apparatus of claim 8, wherein the second driving means is a motor, and the second driving means drives the necking die through a belt.

10. The multi-functional apparatus according to claim 8, wherein the multi-functional apparatus comprises a discharge plate disposed below the clamping member and inclined; after the clamping component releases the processed pipeline piece, the pipeline piece falls to the discharging plate and rolls along the discharging plate.