CN210816924U

CN210816924U - Tee bend is tee bend machine for tubular equipment

Info

Publication number: CN210816924U
Application number: CN201921594056.9U
Authority: CN
Inventors: 迟令祥
Original assignee: Yingkou North Forging Pipe Fitting Co ltd
Current assignee: Yingkou North Forging Pipe Fitting Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-23
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to a three-way pipe preparation equipment technical field just discloses a three-way pipe preparation is with tee bend machine, which comprises a bod, inner cavity of the body's bottom is equipped with the bed die, the die cavity has been seted up at the middle part of bed die inner cavity. This tee bend pipe preparation tee bend machine, supply power for the electro-magnet through starting power supply unit, thereby adsorb the fashioned three-way pipe of preparation on the overhead gage, restart second cylinder drives the fashioned three-way pipe and rises, treat that the three-way pipe rises the back, the starter motor drives the lead screw and rotates, thereby drive and remove seat horizontal migration, and then shift out the three-way pipe from the internal organism, the outage is given to the electro-magnet to the rethread, make fashioned three-way pipe break away from on the overhead gage, be convenient for utilize conveying mechanism or collecting box to carry or collect the three-way pipe after the preparation, the mode of taking out the three-way pipe through the manual work among the prior art has been replaced to this structure, degree of automation is high, manpower and time have been saved, the efficiency of.

Description

Tee bend is tee bend machine for tubular equipment

Technical Field

The utility model relates to a three-way pipe preparation equipment technical field specifically is a tee bend pipe preparation is with tee bend machine.

Background

The tee forming machine is made of pipe blank as raw material, and is characterized by that it utilizes the action of applying liquid pressure in the pipe cavity and applying load in the axial direction to make it produce plastic deformation in the die cavity, and the pipe wall is fit with internal surface of die so as to obtain the invented forming technology of the component with required shape.

The three-way machine is used to current tee bend pipe, is provided with stroke control mechanism in its die cavity usually, however, the current tee bend pipe is with the stroke control mechanism in the tee bend die cavity of adopting the electrically driven pneumatic cylinder usually, and cost of production and use cost are all higher, and current tee bend pipe is with the three-way machine after the three-way pipe preparation is accomplished, all need artifically or use the manipulator to take out the shaping three-way pipe in the lower die cavity usually, it is inconvenient to use, has influenced the efficiency of three-way pipe preparation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a tee bend pipe preparation tee bend machine, possess the cost of practicing thrift, high durability and convenient use, improve the advantage of tee bend pipe preparation efficiency, the stroke control mechanism of having solved current tee bend pipe preparation tee bend machine die cavity adopts the electrically driven pneumatic cylinder usually, cost of production and use cost are all higher, and current tee bend pipe preparation tee bend machine is in the tee bend pipe preparation completion back, it takes out the shaping three-way pipe of lower die cavity to all need artifically or use the manipulator usually, it is inconvenient to use, the problem of tee bend pipe preparation efficiency has been influenced.

The utility model provides a following technical scheme: a tee joint machine for tee joint pipe preparation comprises a machine body, wherein a lower die is arranged at the bottom of an inner cavity of the machine body, a die cavity is formed in the middle of the inner cavity of the lower die, a telescopic rod is fixedly installed at the bottom of the inner cavity of the die cavity, a spring is movably sleeved at the top of the telescopic rod, a piston is fixedly connected to the top of the telescopic rod, a stroke stop block is arranged in the middle of each of two sides of the inner cavity of the die cavity, a pressure sensor is arranged at the top of the inner cavity of the stroke stop block, a first air cylinder is fixedly installed in the middle of each of two sides of the machine body, a first piston rod penetrating through the side face of the machine body and extending into the machine body is movably sleeved at the output end of the first air cylinder, a push head is fixedly connected to one end of the first piston rod, the lead screw is equipped with to fixed cover on the output shaft of motor, the bracing piece is equipped with to fixed cover between the top of extending frame and organism inner chamber one side, movable sleeve is equipped with between lead screw and the bracing piece and removes the seat, the middle part fixed mounting that removes the seat top has the second cylinder, the Europe second piston rod of output end activity suit of second cylinder, the bottom fixedly connected with overhead gage of second piston rod, be equipped with the electro-magnet on the inner wall of overhead gage, the top of organism is equipped with power supply unit.

Preferably, the top of the spring is fixedly connected with the bottom of the piston, and the bottom of the spring is fixedly connected with the top of the fixed end of the telescopic rod.

Preferably, the piston is movably sleeved inside the die cavity, and the bottom of the piston is movably connected with the top of the travel stop block.

Preferably, two ends of the screw rod are movably sleeved with the extending frame and the top of one side of the inner cavity of the machine body respectively.

Preferably, the upper baffle and the electromagnet are both semicircular, and the electromagnet is connected with a power supply device.

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

1. this tee bend pipe preparation tee bend machine, through after the tee bend pipe preparation is accomplished, start power supply unit for the electro-magnet power supply, thereby adsorb the fashioned tee bend pipe of preparation on last baffle, restart second cylinder drives the fashioned tee bend pipe and rises, treat that the tee bend pipe rises the back, the starter motor drives the lead screw and rotates, utilize the support and spacing of bracing piece, drive and remove seat horizontal migration, thereby shift out the tee bend pipe from the internal organism, the outage is given to the electro-magnet again, make the fashioned tee bend pipe break away from on the overhead gage, be convenient for utilize conveying mechanism or collecting box to carry or collect the tee bend pipe after the preparation, the mode of taking out the tee bend pipe through the manual work among the prior art has been replaced to this structure, degree of automation is high, manpower and time are saved, the efficiency of tee bend pipe preparation is improved.

2. This tee bend pipe preparation tee bend machine, through the piston, the telescopic link, a spring, stroke stop and pressure sensor's cooperation, the control to the die cavity inner three-way pipe branch pipe shaping stroke has been realized, adopt electric drive stroke control structure among the fungible prior art, the cost of tee bend machine production and use has been practiced thrift, and this structure utilizes the cooperation of pressure sensor and piston in the stroke stop, the realization is to the monitoring of three-way pipe preparation, when pressure sensor perception pressure promptly, it arrives with the stroke stop contact to explain the piston motion, the three-way pipe branch pipe complete molding in the die cavity, at this moment, pressure sensor feeds back data information to the controller, the equipment on the organism is in time closed to the controller.

Drawings

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

FIG. 2 is a top view of the present invention;

fig. 3 is a side view of the baffle plate of the present invention.

In the figure: 1. a body; 2. a lower die; 3. a mold cavity; 4. a telescopic rod; 5. a spring; 6. a piston; 7. a travel stop; 8. a pressure sensor; 9. a first cylinder; 10. a first piston rod; 11. pushing the head; 12. a controller; 13. an extension frame; 14. a motor; 15. a screw rod; 16. a support bar; 17. a movable seat; 18. a second cylinder; 19. a second piston rod; 20. an upper baffle plate; 21. an electromagnet; 22. and a power supply device.

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.

Referring to fig. 1-3, a tee pipe preparation tee machine comprises a machine body 1, a lower die 2 is arranged at the bottom of an inner cavity of the machine body 1, a semicircular groove for positioning a pipe to be processed is arranged at the top of the inner cavity of the lower die 2, the semicircular groove is communicated with a die cavity 3 and is matched with a semicircular upper baffle plate 20, the pipe to be processed is limited by matching the semicircular groove in the lower die 2 with the semicircular upper baffle plate 20, so that the pipe to be processed is prevented from deviating or protruding and deforming in the processing process, the middle of the inner cavity of the lower die 2 is provided with the die cavity 3, a telescopic rod 4 is fixedly arranged at the bottom of the inner cavity of the die cavity 3, a spring 5 is movably sleeved at the top of the telescopic rod 4, a branch pipe deformed in the die cavity 3 is buffered by using the spring 5, when the pipe to be processed is plastically deformed in the die cavity 3, the deformed pipe to be processed extrud, the piston 6 is driven to compress the telescopic rod 4 and the spring 5 until the bottom of the piston 6 contacts the stroke stop 7, the pressure sensor 8 senses the pressure and feeds the data back to the controller 12, the controller 12 closes the equipment on the machine body 1, and the three-way pipe is prepared, the structure can replace an electric drive stroke control structure adopted in the prior art, the production and use cost of the three-way machine is saved, the matching of the stroke stop 7, the pressure sensor 8 and the piston 6 is utilized to monitor the preparation of the three-way pipe, the top of the spring 5 is fixedly connected with the bottom of the piston 6, the bottom of the spring 5 is fixedly connected with the top of the fixed end of the telescopic rod 4, the top of the telescopic rod 4 is fixedly connected with the piston 6, the piston 6 is movably sleeved inside the die cavity 3, the bottom of the piston 6 is movably connected with the top of the stroke stop 7, and the middle parts of, the top of the inner cavity of the stroke stop 7 is provided with a pressure sensor 8, the middle parts of two sides of the machine body 1 are fixedly provided with a first cylinder 9, the output end of the first cylinder 9 is movably sleeved with a first piston rod 10 which penetrates through the side surface of the machine body 1 and extends into the machine body 1, one end of the first piston rod 10 is fixedly connected with a push head 11, the top of one side of the machine body 1 is provided with a controller 12, the controller 12 is connected with the pressure sensor 8, the first cylinder 9, a motor 14, a second cylinder 18 and a power supply device 22, one side of the top of the machine body 1 is fixedly connected with an extension frame 13, one side of the extension frame 13, which is far away from the machine body 1, is fixedly provided with the motor 14, after the three-way pipe is prepared, the power supply device 22 is started to supply power to an electromagnet 21, so that the prepared and formed three-way pipe is adsorbed on an upper, after the three-way pipe rises, the motor 14 is started to drive the screw rod 15 to rotate, the support and the limit of the support rod 16 are utilized to drive the movable seat 17 to horizontally move, so that the three-way pipe is moved out of the machine body 1, and then the electromagnet 21 is powered off, so that the three-way pipe formed on the upper baffle plate 20 is separated and falls into the lower part of the extension frame 13, namely the collecting box or the conveying equipment on one side of the machine body 1, the structure replaces the mode of manually taking out the three-way pipe in the prior art, the degree of automation is high, the labor and the time are saved, the preparation efficiency of the three-way pipe is improved, the screw rod 15 is fixedly sleeved on the output shaft of the motor 14, two ends of the screw rod 15 are respectively movably sleeved with the extension frame 13 and the top on one side of the inner cavity of the machine body 1, the support rod 16 is fixedly sleeved between the extension frame 13, the middle part of the top end of the movable seat 17 is fixedly provided with a second air cylinder 18, the output end of the second air cylinder 18 is movably sleeved with an European second piston rod 19, the bottom of the second piston rod 19 is fixedly connected with an upper baffle plate 20, the upper baffle plate 20 and the electromagnet 21 are both semicircular, the electromagnet 21 is connected with a power supply device 22, the inner wall of the upper baffle plate 20 is provided with the electromagnet 21, and the top of the machine body 1 is provided with the power supply device 22.

The working principle is as follows: firstly, when in use, a pipe to be processed is placed in a model cavity at the top of a lower die 2, a first air cylinder 9 is started to drive a push head at one end of a first piston rod 10 to move horizontally, the pipe to be processed is sealed, then a second air cylinder 18 is started to drive an upper baffle plate 20 at the bottom of a second piston rod 19 to descend, the top of the pipe to be processed is limited and fixed, liquid pressure is applied to the interior of the pipe to be processed through a liquid channel on the push head, and load action of the pipe to be processed is applied in the axial direction through the first air cylinder 9, so that the pipe to be processed is subjected to plastic deformation in a die cavity 3, a piston 6 is extruded, the piston 6 is driven to compress a telescopic rod 4 and a spring 5 until the bottom of the piston 6 contacts a stroke stop 7, a pressure sensor 8 senses the pressure and feeds data back to a controller 12, the controller 12 closes equipment on a, finally, after the three-way pipe is prepared, the power supply device 22 is started to supply power to the electromagnet 21, so that the prepared and formed three-way pipe is adsorbed on the upper baffle plate 20, the second air cylinder 18 is started again to drive the upper baffle plate 20 to ascend, so that the formed three-way pipe is driven to ascend, after the three-way pipe ascends, the starting motor 14 drives the screw rod 15 to rotate, the supporting and limiting of the supporting rod 16 are utilized, the movable seat 17 is driven to horizontally move, so that the three-way pipe is moved out of the machine body 1, the electromagnet 21 is powered off again, the formed three-way pipe on the upper baffle plate 20 is separated and falls into the position below the extension frame 13, namely, the three-way pipe is arranged on the collecting box.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tee bend pipe is with tee bend machine, includes organism (1), its characterized in that: the bottom of the inner cavity of the machine body (1) is provided with a lower die (2), the middle part of the inner cavity of the lower die (2) is provided with a die cavity (3), the bottom of the inner cavity of the die cavity (3) is fixedly provided with a telescopic rod (4), the top of the telescopic rod (4) is movably sleeved with a spring (5), the top of the telescopic rod (4) is fixedly connected with a piston (6), the middle parts of two sides of the inner cavity of the die cavity (3) are provided with a stroke stop block (7), the top of the inner cavity of the stroke stop block (7) is provided with a pressure sensor (8), the middle parts of two sides of the machine body (1) are both fixedly provided with a first cylinder (9), the output end of the first cylinder (9) is movably sleeved with a first piston rod (10) which penetrates through the side surface of the machine body (1) and extends into the machine body (1), one end of the first, an extension frame (13) is fixedly connected with one side of the top of the machine body (1), a motor (14) is fixedly arranged on one side of the extension frame (13) far away from the machine body (1), a screw rod (15) is fixedly sleeved on an output shaft of the motor (14), a support rod (16) is fixedly sleeved between the extension frame (13) and the top of one side of the inner cavity of the machine body (1), a movable seat (17) is movably sleeved between the screw rod (15) and the support rod (16), a second cylinder (18) is fixedly arranged in the middle of the top end of the movable seat (17), the output end of the second cylinder (18) is movably sleeved with an European second piston rod (19), the bottom of the second piston rod (19) is fixedly connected with an upper baffle plate (20), an electromagnet (21) is arranged on the inner wall of the upper baffle (20), and a power supply device (22) is arranged at the top of the machine body (1).

2. The tee machine for tee pipe preparation according to claim 1, wherein: the top of the spring (5) is fixedly connected with the bottom of the piston (6), and the bottom of the spring (5) is fixedly connected with the top of the fixed end of the telescopic rod (4).

3. The tee machine for tee pipe preparation according to claim 1, wherein: the piston (6) is movably sleeved in the die cavity (3), and the bottom of the piston (6) is movably connected with the top of the stroke stop block (7).

4. The tee machine for tee pipe preparation according to claim 1, wherein: and two ends of the screw rod (15) are movably sleeved with the top of one side of the inner cavity of the extension frame (13) and the machine body (1) respectively.

5. The tee machine for tee pipe preparation according to claim 1, wherein: the upper baffle (20) and the electromagnet (21) are both semicircular, and the electromagnet (21) is connected with a power supply device (22).