CN217798528U

CN217798528U - Automatic throat device that expands of copper pipe

Info

Publication number: CN217798528U
Application number: CN202221590728.0U
Authority: CN
Inventors: 王海华; 谭日红; 石文远; 王成
Original assignee: Foshan Shunde Zeding Electric Appliance Co ltd
Current assignee: Foshan Shunde Zeding Electric Appliance Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-15
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses an automatic throat device that expands of copper pipe relates to the throat field that expands of copper pipe, the device comprises a device body, the left and right sides symmetry at device body top has seted up work groove, and the first servo motor of the positive left and right sides symmetry fixedly connected with of device body, the spout has been seted up to two centre symmetries of working the inslot chamber bottom, and the inner chamber symmetry of two spouts rotates and is connected with the threaded rod, and two bottom symmetries of working the inslot chamber are provided with the installation piece, and the dead slot has been seted up to the centre symmetry fixedly connected with second servo motor at two installation piece backs, the centre symmetry at two installation piece backs. A copper pipe is automatic expands throat device, this device can tightly grasp it when expanding the throat to the steel pipe and handling, and can install the multiple size steel pipe of adaptation, and the subassembly that just expands the throat can be changed, after expanding the throat, can carry out cooling treatment, the staff's of being convenient for takes out to it.

Description

Automatic throat device that expands of copper pipe

Technical Field

The utility model relates to a copper pipe expand the throat field, in particular to automatic mouth device that expands of copper pipe.

Background

Copper pipe is also called copper pipe, non ferrous metal pipe one, is the seamless pipe of suppression and drawing, the copper pipe has good electric conductivity, the characteristic of heat conductivity, the main material of the electrically conductive accessory of electronic product and heat dissipation accessory to become the first choice of modern contractor at the water supply pipeline, heat supply, the installation of refrigeration pipeline in all house commodity rooms, the copper pipe corrosion resistance is strong, difficult oxidation, and difficult chemical reaction with some liquid material, the curved molding of easily weiling, current copper pipe is automatic to expand the throat device when expanding the throat and handling, work efficiency is lower, and can not adapt to most steel pipes and install it and do the processing of expanding the throat.

Therefore, it is necessary to provide an automatic copper pipe expanding and contracting device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an automatic throat device that expands of copper pipe can effectively solve the problem in the background art.

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

the automatic copper pipe mouth expanding and contracting device comprises a device body, wherein working grooves are symmetrically formed in the left side and the right side of the top of the device body, first servo motors are symmetrically and fixedly connected to the left side and the right side of the front of the device body, sliding grooves are symmetrically formed in the centers of the bottoms of the inner cavities of the two working grooves, threaded rods are symmetrically and rotatably connected to the inner cavities of the two sliding grooves, mounting blocks are symmetrically arranged at the bottoms of the inner cavities of the two working grooves, second servo motors are symmetrically and fixedly connected to the centers of the backs of the two mounting blocks, empty grooves are symmetrically formed in the centers of the backs of the two mounting blocks, connecting plates are symmetrically provided with the backs of the inner cavities of the two empty grooves, rotating shafts are symmetrically and fixedly connected to the centers of the two connecting plates, movable grooves are formed in the backs of the connecting plates, movable blocks are movably connected to the inner cavities of the movable grooves, hydraulic push rods are fixedly connected to one ends of the movable blocks, clamping blocks are fixedly connected to the backs of the movable blocks, sliding blocks are fixedly connected to the centers of the bottoms of the mounting blocks, and threaded grooves are formed in the centers of the sliding blocks;

the left side the back threaded connection of work inslot chamber has the piece of necking down, the centre of the piece inner chamber of necking down is provided with first support column, right side the back threaded connection of work inslot chamber has the piece of flaring, the centre of flaring inner chamber is provided with the second support column, fixedly connected with heating rod in the inner chamber of second support column.

Preferably, the front face of the threaded rod is fixedly connected to the back face of the first servo motor, the sliding block is movably connected to the inner cavity of the sliding groove, and the sliding block is connected to the outer wall of the threaded rod through a thread groove in a threaded mode.

Preferably, the back of the rotating shaft is fixedly connected to the front of the second servo motor through a coupler, three movable grooves are symmetrically formed in the back of the connecting plate, and the other end of the hydraulic push rod is fixedly connected to one side, opposite to the inner cavity of each movable groove, of the corresponding movable groove.

Preferably, the left and right sides symmetry fixedly connected with cooler bin at the device body back, two connect the groove in the positive centre symmetry of cooler bin has been seted up, the back of first support column runs through the back of device body and the inner chamber and the fixed connection in left side switch-on groove at the back of left side cooler bin inner chamber, the back of second support column runs through the inner chamber fixed connection in right side cooler bin inner chamber that device body and right side connected the groove.

Preferably, one side of each of the two cooling boxes opposite to each other is fixedly connected with a water return pipe, and a valve is connected to the top flange of each water return pipe.

Preferably, the back fixedly connected with water tank of two cooler bin, the back fixed connection of wet return is in the front of water tank, the water inlet has been seted up on the right side of water tank.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this automatic throat device that expands of copper pipe through the hydraulic push rod that starts the setting, can drive the movable block and remove, and the movable block can drive the clamp splice and remove, and three clamp splice can press from both sides the steel pipe of placing at the connecting plate back this moment and press from both sides tightly, is carrying out during operation, can avoid its phenomenon that appears in disorder shaking.

2. This automatic throat device that expands of copper pipe, through the first servo motor that starts the setting, can drive the threaded rod and rotate, when the threaded rod rotates, the slider can remove at the outer wall of threaded rod through the thread groove, with this can drive the installation piece and remove, the steel pipe that can drive the centre gripping post this moment removes, second servo motor through starting the setting, make the axis of rotation can drive the connecting plate and rotate, drive the steel pipe with this and rotate, when expanding the throat work to the steel pipe, can accelerate the efficiency of its work.

3. This automatic mouth device that contracts that expands of copper pipe, removable throat piece and flaring piece through setting up, can satisfy the work of the mouth that contracts that expands of various size steel pipes, second support column and first support column through setting up, can play the supporting effect to the inner chamber of steel pipe, avoid it when carrying out the during operation, deformation appears, lead to scrapping of steel pipe, through setting up the heating rod, when the steel pipe carries out the flaring, can heat it, enable its softening, carry out the flaring more easily, through cooler bin and the water tank that sets up, can carry out cooling treatment to the steel pipe after the mouth that contracts of expanding, steel pipe after the cooling treatment, can not cause the phenomenon of scald when taking out again, through wet return and the valve that sets up, can be with the cooling water of cooler bin inner chamber leading-in again to the inner chamber of water tank, play energy-conserving effect with this.

Drawings

FIG. 1 is a front schematic view of the present invention;

FIG. 2 is a schematic structural view of the cooling box of the present invention;

FIG. 3 is a schematic structural view of the back of the mounting block of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a device body; 2. a working groove; 3. a first servo motor; 4. a chute; 5. a threaded rod; 6. mounting blocks; 7. a second servo motor; 8. an empty groove; 9. a connecting plate; 10. a movable groove; 11. a movable block; 12. a hydraulic push rod; 13. a clamping block; 14. a rotating shaft; 15. a slider; 16. a thread groove; 17. A necking block; 18. a first support column; 19. a flaring block; 20. a second support column; 21. a heating rod; 22. A cooling tank; 23. a water return pipe; 24. a valve; 25. a water tank; 26. connecting the through grooves; 27. a water inlet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an automatic copper pipe expanding and necking device comprises a device body 1, wherein the left side and the right side of the top of the device body 1 are symmetrically provided with working grooves 2, the left side and the right side of the front of the device body 1 are symmetrically and fixedly connected with first servo motors 3, the centers of the bottoms of the inner cavities of the two working grooves 2 are symmetrically and symmetrically provided with sliding grooves 4, the inner cavities of the two sliding grooves 4 are symmetrically and rotatably connected with threaded rods 5, the bottoms of the inner cavities of the two working grooves 2 are symmetrically provided with mounting blocks 6, the centers of the backs of the two mounting blocks 6 are symmetrically and fixedly connected with second servo motors 7, the centers of the backs of the two mounting blocks 6 are symmetrically provided with hollow grooves 8, the backs of the inner cavities of the two hollow grooves 8 are symmetrically provided with connecting plates 9, the centers of the two connecting plates 9 are symmetrically and fixedly connected with rotating shafts 14, the backs of the connecting plates 9 are provided with movable grooves 10, and the inner cavities of the movable grooves 10 are movably connected with movable blocks 11, one end of the movable block 11 is fixedly connected with a hydraulic push rod 12, the back of the movable block 11 is fixedly connected with a clamping block 13, the center of the bottom of the mounting block 6 is fixedly connected with a slide block 15, the center of the slide block 15 is provided with a thread groove 16, the back of the inner cavity of the left working groove 2 is connected with a necking block 17 through a thread, the center of the inner cavity of the necking block 17 is provided with a first support column 18, the back of the inner cavity of the right working groove 2 is connected with an expanding block 19 through a thread, the center of the inner cavity of the expanding block 19 is provided with a second support column 20, the inner cavity of the second support column 20 is fixedly connected with a heating rod 21, the front of the threaded rod 5 is fixedly connected with the back of the first servo motor 3, the slide block 15 is movably connected in the inner cavity of the slide groove 4, the slide block 15 is connected with the outer wall of the threaded rod 5 through the thread groove 16, the back of the rotating shaft 14 is fixedly connected with the front of the second servo motor 7 through a coupler, three movable grooves 10 are symmetrically formed in the back surfaces of the two connecting plates 9, the other end of each hydraulic push rod 12 is fixedly connected to one side of each movable groove 10, cooling boxes 22 are symmetrically and fixedly connected to the left side and the right side of the back surface of the device body 1, communicating grooves 26 are symmetrically formed in the center of the front surfaces of the two cooling boxes 22, the back surface of the first supporting column 18 penetrates through the back surface of the device body 1 and the inner cavity of the left communicating groove 26 and is fixedly connected to the back surface of the inner cavity of the left cooling box 22, the back surface of the second supporting column 20 penetrates through the inner cavity of the device body 1 and the inner cavity of the right communicating groove 26 and is fixedly connected to the back surface of the inner cavity of the right cooling box 22, a return pipe 23 is fixedly connected to one side of the two cooling boxes 22, a valve 24 is connected to the top of the return pipe 23 through a flange, a water tank 25 is fixedly connected to the back surfaces of the two cooling boxes 22, and the back surface of the return pipe 23 is fixedly connected to the front surface of the water tank 25, the right side of the water tank 25 is provided with a water inlet 27, the movable block 11 can be driven to move by starting the hydraulic push rod 12 arranged, the movable block 11 can drive the clamping blocks 13 to move, at the moment, the three clamping blocks 13 can clamp the steel pipe placed on the back of the connecting plate 9, the phenomenon of sloshing can be avoided during the operation, the threaded rod 5 can be driven to rotate by starting the first servo motor 3 arranged, when the threaded rod 5 rotates, the sliding block 15 can move on the outer wall of the threaded rod 5 through the threaded groove 16, so that the mounting block 6 can be driven to move, at the moment, the steel pipe of the clamping column can be driven to move, the rotating shaft 14 can drive the connecting plate 9 to rotate by starting the second servo motor 7 arranged, so that the steel pipe can be driven to rotate, when the steel pipe is subjected to the expansion and contraction work, the working efficiency can be accelerated, through removable throat piece 17 and the flaring piece 19 that set up, can satisfy the work of the mouth that contracts that expands of various size steel pipes, through second support column 20 and the first support column 18 that sets up, can play the supporting effect to the inner chamber of steel pipe, avoid it when carrying out the during operation, deformation appears, lead to scrapping of steel pipe, through setting up heating rod 21, when the steel pipe carries out the flaring, can heat it, enable its softening, the flaring carries out more easily, through cooler bin 22 and the water tank 25 that sets up, can carry out cooling treatment to the steel pipe after the mouth that contracts that expands, steel pipe after the cooling treatment, can not cause the phenomenon of scald when taking out again, through return pipe 23 and the valve 24 that set up, can be with the cooling water of cooler bin 22 inner chamber leading-in to the inner chamber of water tank 25 again, with this play energy-conserving effect.

It needs to explain, the utility model relates to an automatic throat device that expands of copper pipe, place the steel pipe at the back of both sides connecting plate 9 according to the demand during use, start hydraulic push rod 12, make movable block 11 can drive clamp splice 13 and carry out the centre gripping work, start first servo motor 3, drive threaded rod 5 and rotate, threaded rod 5 rotates, slider 15 removes at the outer wall of threaded rod 5 through thread groove 16, installation piece 6 can drive the steel pipe and remove to the back this moment, start second servo motor 7, make axis of rotation 14 drive connecting plate 9 and rotate, drive the steel pipe with this and rotate, the steel pipe of both sides can enter into throat piece 17 and flaring piece 19 respectively this moment, expand the work of throat, after the work, the steel pipe gets into and carries out cooling treatment in cooler bin 22's the inner chamber.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic throat device that expands of copper pipe, includes device body (1), its characterized in that: the device comprises a device body (1), wherein working grooves (2) are symmetrically formed in the left side and the right side of the top of the device body (1), first servo motors (3) are symmetrically and fixedly connected to the front left side and the right side of the front of the device body (1), sliding grooves (4) are symmetrically and fixedly connected to the center of the bottoms of the inner cavities of the two working grooves (2), threaded rods (5) are symmetrically and rotatably connected to the inner cavities of the two sliding grooves (4), mounting blocks (6) are symmetrically arranged at the bottoms of the inner cavities of the two working grooves (2), second servo motors (7) are symmetrically and fixedly connected to the center of the backs of the two mounting blocks (6), hollow grooves (8) are symmetrically formed in the center of the backs of the two mounting blocks (6), connecting plates (9) are symmetrically arranged on the backs of the inner cavities of the two hollow grooves (8), rotating shafts (14) are fixedly connected to the center of the two connecting plates (9), movable grooves (10) are formed in the backs of the connecting plates (9), movable blocks (11) are movably connected to the inner cavities of the movable grooves (10), one end of each movable block (11) is fixedly connected with a hydraulic push rod (12), the back of each movable block (11), a clamping block (13) is fixedly connected to the back of each sliding block (6), and a sliding block (15) is fixedly connected to the center of each sliding block (15);

the left side the back threaded connection of work groove (2) inner chamber has a piece (17) that contracts, the centre of piece (17) inner chamber that contracts is provided with first support column (18), right side the back threaded connection of work groove (2) inner chamber has a piece (19) that expands, the centre of expanding piece (19) inner chamber is provided with second support column (20), fixedly connected with heating rod (21) in the inner chamber of second support column (20).

2. The automatic copper pipe expanding and contracting device according to claim 1, wherein: the front fixed connection of threaded rod (5) is at the back of first servo motor (3), slider (15) swing joint is in the inner chamber of spout (4), slider (15) pass through thread groove (16) threaded connection at the outer wall of threaded rod (5).

3. The automatic copper pipe expanding and contracting device according to claim 1, wherein: the back of axis of rotation (14) passes through shaft coupling fixed connection in the front of second servo motor (7), two three activity groove (10) have all been seted up to the back of connecting plate (9) symmetry, the other end fixed connection of hydraulic push rod (12) is in the relative one side of every activity groove (10) inner chamber.

4. The automatic copper pipe expanding and contracting device according to claim 1, wherein: the left and right sides symmetry fixedly connected with cooler bin (22) at device body (1) back, two the positive centre symmetry of cooler bin (22) has been seted up and has been connect logical groove (26), the back of first support column (18) runs through the back of device body (1) and the inner chamber and the fixed connection in the back of left side cooler bin (22) inner chamber of left side switch-on groove (26), the back of second support column (20) runs through the inner chamber fixed connection in the back of right side cooler bin (22) inner chamber of device body (1) and right side switch-on groove (26).

5. The automatic copper pipe expanding and contracting device according to claim 4, wherein: two one side fixedly connected with wet return (23) that cooling box (22) are relative, the top flange of wet return (23) is connected with valve (24).

6. A copper pipe automatic expansion and contraction device according to claim 5, wherein: two the back fixedly connected with water tank (25) of cooler bin (22), the back fixed connection of wet return (23) is in the front of water tank (25), water inlet (27) have been seted up on the right side of water tank (25).