CN216989581U

CN216989581U - Automatic necking machine

Info

Publication number: CN216989581U
Application number: CN202220205153.XU
Authority: CN
Inventors: 张翔顺
Original assignee: Ningbo Hengsheng Pipe Fittings Co ltd
Current assignee: Ningbo Hengsheng Pipe Fittings Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-07-19
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses an automatic necking machine which comprises a base plate, wherein a transverse screw rod mechanism is fixedly connected to the front part of the upper surface of the base plate, a motor body is installed at the axis part of the back surface of the transverse screw rod mechanism, a screw rod is installed at the driving end of the motor body, columns are fixedly connected to the left side and the right side of the upper surface of the transverse screw rod mechanism, and sleeves are sleeved on the outer walls of the columns. This automatic necking machine, the cylinder in the control backup pad functions, and the installation head that its drive end is connected will carry out the displacement, when installation head promoted forward, the kicking block of connecting at the first upper surface of installation will drive and push away the strip and extend on the mesa of backup pad to push the drive end of motor with the backup pad and cup joint, under the centre gripping of centre gripping subassembly, the motor drives simultaneously, thereby can carry out centre gripping rotary type draw to the body.

Description

Automatic necking machine

Technical Field

The utility model relates to the field of pipe processing, in particular to an automatic necking machine.

Background

Along with the continuous development of society, the application of copper pipe is also more and more, increases thereupon to the processing demand of copper pipe, wherein need reduce the interior pipe diameter of copper pipe to specified size and need use corresponding throat machine, and current throat machine has the degree of automation low, needs operating personnel to hold the copper pipe generally and inserts in the throat machine, and this kind of processing mode wastes time and energy, and is inefficient, and the cost of labor is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic necking machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an automatic necking machine, includes the base plate, the upper surface of base plate leans on preceding position fixedly connected with horizontal screw rod mechanism, motor body is installed at the back axle center position of horizontal screw rod mechanism, the lead screw is installed to motor body's drive end, the equal fixedly connected with cylinder in the upper surface left and right sides of horizontal screw rod mechanism, and has cup jointed the sleeve pipe on the outer wall of cylinder, and is two sets of through connecting block fixedly connected with lead screw cover between the sleeve pipe, and fixedly connected with cylinder on the outer wall of lead screw cover, the upper surface of horizontal screw rod mechanism leans on preceding position to be provided with the centre gripping subassembly.

As a still further scheme of the utility model: the utility model discloses a support structure, including base plate, support frame, cylinder, connecting block fixedly connected with motor, the upper surface of base plate leans on the back position to install the support frame, the last fixed surface of support frame is connected with the supporting roof, and the upper surface of supporting the roof leans on outer position to install the cylinder, the drive end of cylinder passes through connecting block fixedly connected with motor, the lower fixed surface of motor is connected with the chute board, and the last fixed surface of supporting the roof is connected with the track.

As a still further scheme of the utility model: the horizontal screw rod mechanism is provided with the conveyer belt with one side of support frame, the main shaft is installed to the initiative end of conveyer belt, the chain is installed to the axial region of main shaft, fixedly connected with butt plate on the outer wall of chain, the equal fixedly connected with arc in the upper surface left and right sides of butt plate, the upper surface overlap joint of arc remains the operating parts.

As a still further scheme of the utility model: and a supporting plate is arranged at the front part of the outer wall of the conveying belt.

As a still further scheme of the utility model: the bottom fixed connection of backup pad remains the operating parts, the horizontal rail of upper surface right side fixedly connected with of backup pad, the upper surface sliding connection of horizontal rail has the spout piece, the last fixed surface of spout piece is connected with pushes away the strip, the upper surface that pushes away the strip leans on back position fixedly connected with kicking block, one side fixedly connected with installation head of kicking block.

As a still further scheme of the utility model: the drive end of cylinder is installed and is pushed away the dish, it articulates piece two to install on the outer wall of pushing away the dish, the back of articulated piece two articulates through the pivot has articulated piece one, the outer wall of articulated piece one articulates through the pivot has the grip block, the top of grip block articulates there is the ear piece.

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

the utility model discloses, the control main shaft rotates, it carries out the transmission to drive the chain, also will transmit through connecting the buttcover plate on the chain outer wall, surface mounting's the operating parts of treating at the buttcover plate continues the displacement, when displacement to backup pad position, the cylinder in the control backup pad operates, the installation head that its drive end is connected will carry out the displacement, when the installation head promotes forward, the kicking block of connecting at the overhead surface of installation will drive and push away the strip and extend on the mesa of backup pad, and push the drive end of motor with the backup pad and cup joint, under the centre gripping of centre gripping subassembly, the motor drives simultaneously, thereby can carry out centre gripping rotary type draw to the body, its structure is optimized more, the design is more reasonable.

Drawings

Fig. 1 is a schematic structural view of an automatic necking machine.

Fig. 2 is a structural view of a clamping assembly in an automatic necking machine.

Fig. 3 is a structural view of a support plate in an automatic necking machine.

Fig. 4 is a top view of a base plate in an automatic necking machine.

In the figure: the device comprises a base plate 1, a transverse screw rod mechanism 2, a supporting block 3, a rail 4, a supporting frame 5, a motor 6, a cylinder 7, a conveying belt 8, a sleeve 9, a screw rod 10, a motor body 11, a clamping component 12, a supporting plate 13, a chain 14, a butt plate 15, an arc-shaped plate 16, an operation part 17 to be operated, a main shaft 18, a cylinder body 19, an ear block 20, a clamping block 21, a first hinge piece 22, a second hinge piece 23, a push disc 24, a top block 25, a sliding groove block 26, a support 27, a push strip 28, an installation head 29 and a transverse rail 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, an automatic necking machine includes a base plate 1, a transverse screw rod mechanism 2 is fixedly connected to a front portion of an upper surface of the base plate 1, a motor body 11 is installed at an axial center portion of a back surface of the transverse screw rod mechanism 2, a screw rod 10 is installed at a driving end of the motor body 11, cylinders are fixedly connected to left and right sides of the upper surface of the transverse screw rod mechanism 2, sleeves 9 are sleeved on outer walls of the cylinders, a screw rod sleeve is fixedly connected between the two sets of sleeves 9 through a connecting block, a cylinder body 19 is fixedly connected to an outer wall of the screw rod sleeve, a clamping assembly 12 is arranged at a front portion of the upper surface of the transverse screw rod mechanism 2, a support frame 5 is installed at a rear portion of the upper surface of the base plate 1, a support top plate is fixedly connected to an upper surface of the support frame 5, a cylinder 7 is installed at an outer portion of the upper surface of the support top plate, a driving end of the cylinder 7 is fixedly connected to a motor 6 through a connecting block, the lower surface of the motor 6 is fixedly connected with a chute plate, the upper surface of the supporting top plate is fixedly connected with a track 4, one side of the transverse screw rod mechanism 2 and the supporting frame 5 is provided with a conveying belt 8, the driving end of the conveying belt 8 is provided with a main shaft 18, the shaft part of the main shaft 18 is provided with a chain 14, the outer wall of the chain 14 is fixedly connected with a butt plate 15, the left side and the right side of the upper surface of the butt plate 15 are fixedly connected with arc plates 16, the upper surface of the arc plate 16 is lapped with an operation part 17 to be operated, the outer wall of the conveying belt 8 is provided with a supporting plate 13 near the front part, the bottom end of the supporting plate 13 is fixedly connected with an operation part 17, the right side of the upper surface of the supporting plate 13 is fixedly connected with a transverse rail 30, the upper surface of the transverse rail 30 is slidably connected with a chute block 26, the upper surface of the chute block 26 is fixedly connected with a push bar 28, the upper surface of the push bar 28 is fixedly connected with a top block 25 near the rear part, and one side of the top block 25 is fixedly connected with an installing head 29, the drive end of cylinder body 19 installs pushing disk 24, installs articulated piece two 23 on pushing disk 24's the outer wall, and articulated piece one 22 is articulated through the pivot in the back of articulated piece two 23, and articulated the grip block 21 that has is articulated through the pivot in the outer wall of articulated piece one 22, and the top of grip block 21 articulates there is ear piece 20.

The working principle of the utility model is as follows: when in use:

controlling the motor body 11 to operate, driving the clamping assembly 12 to move back and forth on the transverse screw rod mechanism 2, controlling the cylinder body 19 in the position of the clamping assembly 12 to operate when the clamping assembly 12 moves to the front end of the supporting block 3, driving the push disc 24 to move forward, driving the hinged second hinge plate 23 and the hinged first hinge plate 22 to swing, enabling the three groups of clamping blocks 21 to approach each other, and clamping the operation piece 17 to be operated;

before the clamping of the operating element 17: the main shaft 18 is controlled to rotate to drive the chain 14 to transmit, the butt joint plate 15 connected to the outer wall of the chain 14 also transmits, and the operation piece 17 to be operated, which is arranged on the upper surface of the butt joint plate 15, continuously displaces and moves to the position of the support plate 13;

controlling the cylinder on the supporting plate 13 to operate, wherein the mounting head 29 connected with the driving end of the cylinder is displaced, when the mounting head 29 pushes forwards, the ejector block 25 connected to the upper surface of the mounting head 29 drives the push bar 28 to extend on the table top of the supporting plate 13, and pushes the supporting plate 13 into the driving end of the motor 6 for sleeve joint, and the motor 6 drives under the clamping of the clamping component 12, so that the pipe body can be clamped and rotatably contracted;

wherein the bottom end of the conveying belt 8 is provided with a transverse screw rod for left-right displacement of the whole conveying belt 8, conveying the supporting plate 13 and conveying the supporting plate to the front end part of the supporting frame 5 after the transverse screw rod is displaced.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An automatic necking machine comprises a substrate (1), and is characterized in that: the utility model discloses a lead screw machine, including base plate (1), horizontal screw mechanism (2) of position fixedly connected with before the upper surface of base plate (1), motor body (11) are installed at the back axle center position of horizontal screw mechanism (2), lead screw (10) are installed to the drive end of motor body (11), the equal fixedly connected with cylinder in the upper surface left and right sides of horizontal screw mechanism (2), and cup jointed sleeve pipe (9) on the outer wall of cylinder, two sets of through connecting block fixedly connected with screw cover between sleeve pipe (9), and fixedly connected with cylinder body (19) on the outer wall of screw cover, the upper surface of horizontal screw mechanism (2) leans on the front position to be provided with centre gripping subassembly (12).

2. An automatic necking machine according to claim 1, wherein: support frame (5) are installed by the back position to the upper surface of base plate (1), the last fixed surface of support frame (5) is connected with the supporting roof, and the upper surface of supporting the roof leans on outer position to install cylinder (7), the drive end of cylinder (7) passes through connecting block fixedly connected with motor (6), the lower fixed surface of motor (6) is connected with the chute board, and the last fixed surface of supporting the roof is connected with track (4).

3. An automatic necking machine according to claim 1, wherein: horizontal screw rod mechanism (2) are provided with conveyer belt (8) with one side of support frame (5), main shaft (18) are installed to the initiative end of conveyer belt (8), chain (14) are installed to the axial region position of main shaft (18), fixedly connected with butt-joint plate (15) on the outer wall of chain (14), the equal fixedly connected with arc (16) of the upper surface left and right sides of butt-joint plate (15), the upper surface overlap joint of arc (16) remains operating parts (17).

4. An automatic necking machine according to claim 3, wherein: and a supporting plate (13) is arranged on the outer wall of the conveying belt (8) close to the front part.

5. An automatic necking machine according to claim 4, wherein: the bottom fixed connection of backup pad (13) remains operation spare (17), the upper surface right side fixedly connected with cross rail (30) of backup pad (13), the upper surface sliding connection of cross rail (30) has spout piece (26), the upper surface fixed connection of spout piece (26) pushes away strip (28), the upper surface that pushes away strip (28) leans on back position fixedly connected with kicking block (25), one side fixedly connected with installation head (29) of kicking block (25).

6. An automatic necking machine according to claim 1, wherein: push away dish (24) is installed to the drive end of cylinder body (19), it articulates piece two (23) to install on the outer wall of push away dish (24), the back of articulated piece two (23) articulates through the pivot has articulated piece one (22), the outer wall of articulated piece one (22) articulates through the pivot has grip block (21), the top of grip block (21) articulates there is ear piece (20).