CN210702151U

CN210702151U - Pipe necking device for metal processing

Info

Publication number: CN210702151U
Application number: CN201920845511.1U
Authority: CN
Inventors: 施周鹏
Original assignee: Zhejiang Tai Mei Industry And Trade Co ltd
Current assignee: Zhejiang Taimei industry and Trade Co.,Ltd.
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-06-09
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a tubular product throat device for metalworking, the on-line screen storage device comprises a base, the top of base is equipped with the blanking hole, the top welding of base has the mounting panel, and the front end integral type of mounting panel is connected with decides splint, the front welding of base has the silo, and the positive fixed mounting who goes up the silo has second cylinder body, the output shaft fixedly connected with of second cylinder body moves splint, the electricity jar body is all installed to the top both sides of base, and the output shaft fixedly connected with of electricity jar body removes the seat, the one side of removing the seat is equipped with the throat groove, and removes the internally mounted of seat and have heat exchange coil, the inside both sides of base all are equipped with the basin, and the inside bottom fixed mounting of basin has electric heating pipe. The device structural design is simple reasonable, and convenient operation is convenient for go up unloading, labour saving and time saving, and the throat is effectual, and safety and stability, application scope are wide, are favorable to promoting and popularizing.

Description

Pipe necking device for metal processing

Technical Field

The utility model belongs to the technical field of the tubular product throat, concretely relates to tubular product throat device for metalworking.

Background

The metal pipe fitting is used at tent as the skeleton, the rattan chair, the sofa, field such as pipe connection is comparatively extensive, when the tubular product of different pipe diameters is pegged graft the cooperation, inseparable in order to guarantee the complex, need carry out the throat operation to the mouth of pipe department during processing, orificial throat is processing on the throat machine usually, but the most single structure of current throat machine is fixed, on the one hand the dismouting pipe fitting is more troublesome, waste time and energy, reduce work efficiency, lead to the port wearing and tearing easily in the time of the throat operation, influence the throat effect, be unfavorable for extensive popularization and popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product throat device for metal processing, structural design is simple reasonable, convenient operation, the unloading of being convenient for, labour saving and time saving, the throat is effectual, the safety and stability, application scope is wide to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe necking device for metal processing comprises a base, wherein a blanking hole is formed in the top of the base, a storage box is movably mounted at the position, located on the outer side of the blanking hole, of the bottom of the base, a mounting plate is welded at the position, located at the rear end of the blanking hole, of the top of the base, a fixed clamping plate is integrally connected to the front end of the mounting plate, fans are mounted on two sides of the mounting plate, a first cylinder body is fixedly mounted on the back of the base, a supporting rod extending into the top end of the blanking hole is fixedly connected to an output shaft of the first cylinder body, a feeding groove is welded on the front of the base, a second cylinder body is fixedly mounted on the front of the feeding groove, a movable clamping plate matched with the fixed clamping plate is fixedly connected to an output shaft of the second cylinder body, electric cylinder bodies are mounted on two sides of the top of the base, a moving seat is fixedly connected to the output shaft of, and the inside of moving the seat is located the outside in throat groove and installs heat exchange coil, the inside both sides of base all are equipped with the basin with heat exchange coil one end intercommunication, and the inside bottom fixed mounting in basin has electric heating pipe, the water pump is all installed to the top rear end both sides of base, and the water pump is respectively through pipeline and basin and heat exchange coil intercommunication.

Preferably, the bottom of the base is provided with a clamping groove, and the top ends of the two sides of the storage box are welded with lugs matched with the clamping groove.

Preferably, the surfaces of the fixed clamping plate and the movable clamping plate are respectively provided with an arc-shaped groove for sticking the damping rubber pad, and the center point of the arc-shaped groove on the surface of the fixed clamping plate and the center point of the necking groove are positioned on the same horizontal straight line.

Preferably, the two side faces of the fan are respectively clamped with a dustproof filter screen, and the inner surface of the necking groove is embedded with a heat conducting fin which is connected with the heat exchange coil in an attaching mode.

Preferably, the top of the two sides of the base is provided with a water injection pipe communicated with the water tank, the two sides of the bottom of the base are provided with water discharge pipes communicated with the water tank, and valves are arranged inside the water injection pipe and the water discharge pipes.

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

the movable clamp plate and the fixed clamp plate are matched to clamp and fix the pipe by the movable clamp plate driven by the second cylinder body arranged on the feeding groove, the pipe can be effectively pushed to the top of the base, the stability and the convenience for blanking of the pipe feeding are ensured under the condition that the first cylinder body drives the supporting rod to move along with the movable clamp plate, when the pipe is clamped and fixed at the upper end of the blanking hole by the movable clamp plate and the fixed clamp plate, the electric cylinder body drives the movable base to move towards the pipe, the end part of the pipe extends into the necking groove to be subjected to necking operation by an extrusion mode, meanwhile, the electric heating pipe heats heating oil in the water tank, the hot oil is introduced into the heat exchange coil pipe by the water pump to heat the necking groove, so that the end part of the pipe is heated and softened to be conveniently molded, the pipe abrasion is reduced, the necking effect is improved, and the movable base returns to the original position after the, the end part of the pipe can be conveniently and rapidly cooled under the action of the fan, the clamping plate is moved to return to the original position, and the pipe falls into the blanking hole and enters the storage box.

Drawings

Fig. 1 is a plan view of the present invention;

fig. 2 is a front sectional view of the present invention.

In the figure: the device comprises a base 1, a blanking hole 2, a material storage box 3, a mounting plate 4, a fixed clamping plate 5, a fan 6, a first cylinder body 7, a supporting rod 8, a feeding groove 9, a second cylinder body 10, a movable clamping plate 11, an electric cylinder body 12, a movable seat 13, a necking groove 14, a heat exchange coil 15, a water pump 16, a water tank 17, an electric heating pipe 18, a water injection pipe 19 and a water discharge pipe 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

The utility model provides a pipe necking device for metal processing as shown in figure 1-2, which comprises a base 1, wherein the top of the base 1 is provided with a blanking hole 2, the bottom of the base 1 is positioned outside the blanking hole 2 and is movably provided with a storage box 3, the top of the base 1 is positioned at the rear end of the blanking hole 2 and is welded with a mounting plate 4, the front end of the mounting plate 4 is integrally connected with a fixed splint 5, both sides of the mounting plate 4 are provided with fans 6, the back of the base 1 is fixedly provided with a first cylinder body 7, the output shaft of the first cylinder body 7 is fixedly connected with a support rod 8 extending into the top end of the blanking hole 2, the front of the base 1 is welded with a feeding groove 9, the front of the feeding groove 9 is fixedly provided with a second cylinder body 10, the output shaft of the second cylinder body 10 is fixedly connected with a movable splint 11 mutually matched with the fixed splint 5, electric cylinder body 12 is all installed to base 1's top both sides, and electric cylinder body 12's output shaft fixedly connected with removes seat 13, one side of removing seat 13 is equipped with necking down groove 14, and the inside of removing seat 13 is located necking down groove 14's the outside and installs heat transfer coil 15, base 1's inside both sides all are equipped with the basin 17 with 15 one end intercommunications of heat transfer coil, and the inside bottom fixed mounting of basin 17 has electric heating pipe 18, water pump 16 is all installed to base 1's top rear end both sides, and water pump 16 communicates through pipeline and basin 17 and heat transfer coil 15 respectively.

Specifically, the bottom of the base 1 is provided with a clamping groove, and the top ends of the two sides of the material storage box 3 are welded with convex blocks matched with the clamping groove.

Specifically, the surfaces of the fixed clamping plate 5 and the movable clamping plate 11 are provided with arc-shaped grooves for adhering shock-absorbing rubber pads, and the center point of the arc-shaped groove on the surface of the fixed clamping plate 5 and the center point of the necking groove 14 are positioned on the same horizontal straight line.

Specifically, the two side surfaces of the fan 6 are respectively clamped with a dustproof filter screen, and the inner surface of the necking groove 14 is embedded with a heat conducting fin which is connected with the heat exchange coil 15 in an attaching mode.

Specifically, the top of the two sides of the base 1 is provided with a water injection pipe 19 communicated with the water tank 17, the two sides of the bottom of the base 1 are provided with a water drainage pipe 20 communicated with the water tank 17, and valves are arranged inside the water injection pipe 19 and the water drainage pipe 20.

The electrical components presented in the document are electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device for controlling a computer and the like.

The working principle is as follows: when the pipe feeding device is used, the movable clamping plate 11 and the fixed clamping plate 5 are driven to move by the second cylinder body 10 arranged on the feeding groove 9, so that the movable clamping plate 11 and the fixed clamping plate 5 are matched to clamp and fix a pipe, the pipe can be effectively pushed to the top of the base 1, the stability of pipe feeding and the convenience in discharging are ensured under the condition that the first cylinder body 7 drives the supporting rod 8 to move along with the movable clamping plate 11, after the pipe is clamped and fixed at the upper end of the blanking hole 2 by the movable clamping plate 11 and the fixed clamping plate 5, the electric cylinder body 12 drives the moving seat 13 to move towards the pipe, so that the end of the pipe extends into the necking groove 14 to be subjected to necking operation in an extrusion mode, meanwhile, the electric heating pipe 18 heats heating oil in the water tank 17, hot oil is introduced into the heat exchange coil pipe 15 by the water pump 16 to heat the necking groove 14, the end of the pipe, reduce tubular product wearing and tearing, improve the throat effect, remove seat 13 after the throat is accomplished and get back to the normal position, the tip rapid cooling of tubular product of can being convenient for under fan 6's effect moves splint 11 at last and gets back to the normal position, and tubular product falls into blanking hole 2 and gets into in the storage case 3.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a tubular product throat device for metalworking, includes the base, its characterized in that: the top of the base is provided with a blanking hole, the bottom of the base is positioned outside the blanking hole and is movably provided with a storage box, the top of the base is positioned at the rear end of the blanking hole and is welded with a mounting plate, the front end of the mounting plate is integrally connected with a fixed clamping plate, two sides of the mounting plate are respectively provided with a fan, the back of the base is fixedly provided with a first cylinder body, an output shaft of the first cylinder body is fixedly connected with a support rod extending into the top end of the blanking hole, the front of the base is welded with a feeding groove, the front of the feeding groove is fixedly provided with a second cylinder body, an output shaft of the second cylinder body is fixedly connected with a movable clamping plate mutually matched with the fixed clamping plate, two sides of the top of the base are respectively provided with an electric cylinder body, an output shaft of the electric cylinder body is fixedly connected with a movable seat, one side of the movable seat is provided with a necking groove, and, the inside both sides of base all are equipped with the basin with heat exchange coil one end intercommunication, and the inside bottom fixed mounting of basin has electric heating pipe, the water pump is all installed to the top rear end both sides of base, and the water pump communicates with basin and heat exchange coil respectively through the pipeline.

2. The pipe necking device for metal processing according to claim 1, wherein: the bottom of base is equipped with the draw-in groove, and the welding of the both sides top of storage case has the lug with draw-in groove matched with.

3. The pipe necking device for metal processing according to claim 1, wherein: the surfaces of the fixed clamping plate and the movable clamping plate are respectively provided with an arc-shaped groove for sticking the damping rubber pad, and the center point of the arc-shaped groove on the surface of the fixed clamping plate and the center point of the necking groove are positioned on the same horizontal straight line.

4. The pipe necking device for metal processing according to claim 1, wherein: the both sides face of fan all the joint have dustproof filter screen, and the internal surface in throat groove inlays and is equipped with the conducting strip of being connected with the laminating of heat exchange coil pipe.

5. The pipe necking device for metal processing according to claim 1, wherein: the water injection pipe that all is equipped with the basin intercommunication on the both sides top of base, and the bottom both sides of base all are equipped with the drain pipe with the basin intercommunication, the valve is all installed to the inside of water injection pipe and drain pipe.