Single-station pipe joint press-in machine
Technical Field
The invention relates to the technical field of workpiece assembling equipment, in particular to a single-station pipe joint press-in machine.
Background
With the increase in automobile output, the demand for gas turbine engines is increasing, and the demand for gas compressors is also increasing. The compressor is a component which uses high-speed rotating blades to do work for air in a gas turbine engine to improve the air pressure, the shell of the compressor is provided with an air flow inlet and an air flow outlet, the inlet is generally axially arranged, a flow channel is slightly tapered to reduce air inlet resistance, and the outlet is generally designed into a volute shape with the flow channel gradually expanding along the circumference, so that the high-speed air flow is continuously expanded there, and the total efficiency of the supercharger is improved.
However, the assembly precision of the air compressor air pipe and the bearing shell is low and the gluing is slow at present, so that the production efficiency is low, and safety accidents are easy to cause.
Accordingly, it would be an urgent problem for those skilled in the art to provide a single-station pipe joint press-fitting machine that can be assembled with high efficiency.
Disclosure of Invention
In view of this, the invention provides a single-station pipe joint press-in machine, which can reduce safety accidents caused by human errors, ensure the assembly precision and quality of an air pipe and a bearing shell, improve the production efficiency, and ensure the high efficiency and safety of an assembly link.
In order to achieve the purpose, the invention adopts the following technical scheme:
a single-station pipe joint press-in machine comprises a machine frame, an operation table, four trundles, a power supply and a programmable controller, wherein the machine frame is provided with a bearing support, the operation table is fixed on the bearing support and forms an operation area, the four trundles are respectively arranged at four corners of the bottom of the machine frame, the power supply is electrically connected with the programmable controller, the single-station pipe joint press-in machine also comprises a clamp device, a punching machine and a gluing device, and the clamp device is arranged in the center of the operation table to clamp a bearing shell;
the punching machine is arranged in the center of the top of the rack and corresponds to the clamp device; an air pipe is arranged at the bottom of the punching machine;
the gluing device is arranged on the operating platform and adjacent to the clamp device so as to glue the bottom of the air pipe;
the power supply provides electric energy for the clamping device, the punching machine and the gluing device.
Further, the clamp device comprises a sliding table, a clamp bottom plate, a first clamp vertical plate, a second clamp vertical plate, a positioning plate, a clamping mechanism, a positioning block and a proximity sensor,
the sliding table is arranged in the center of the operating table; the clamp bottom plate is arranged on the upper part of the sliding table; the first fixture vertical plate is fixed on the upper part of the fixture bottom plate; the second fixture vertical plate is fixed on the upper part of the fixture bottom plate and is symmetrical to the first fixture vertical plate; the positioning plate is fixed on one side, close to the second fixture vertical plate, of the first fixture vertical plate; the clamping mechanism is arranged on the second clamp vertical plate; the positioning block is fixed on the clamp bottom plate between the positioning plate and the second clamp vertical plate; the proximity sensor is arranged on the positioning block; the bearing shell is clamped among the positioning plate, the clamping mechanism and the positioning block;
the clamping mechanism is electrically connected with the power supply; the proximity sensor is electrically connected with the programmable controller.
Further, the gluing device comprises a vertical column, a pushing cylinder, a right-angle base plate, a gluing cylinder and a gluing claw,
the upright post is arranged on the upper part of the operating platform through a base of the upright post; the pushing cylinder is arranged at the top of the upright post; the right-angle base plate is fixed on the extension end of the telescopic rod of the pushing cylinder; the gluing cylinder is arranged on the upper part of the right-angle base plate; the gluing claw is arranged on the gluing cylinder;
the pushing cylinder and the gluing cylinder are electrically connected with the power supply respectively.
Further, the clamping mechanism comprises a clamping cylinder bracket, a clamping cylinder and a clamping block,
the clamping cylinder bracket is fixed on the clamp bottom plate; the clamping cylinder is arranged on the clamping cylinder bracket; the clamping block is fixed at the cylinder shaft extending end of the clamping cylinder; the bearing shell is clamped among the positioning plate, the clamping block and the positioning block;
the clamping cylinder is electrically connected with the power supply.
Further, the clamp bottom plate is fixed on the sliding table through a positioning pin; the first fixture vertical plate, the second fixture vertical plate and the positioning block are fixed on the fixture bottom plate through positioning pins.
Furthermore, the gluing claw comprises a gluing claw body, four studs, four springs, two baffles and four nuts, wherein the gluing claw body is arranged on the gluing cylinder, the four studs are symmetrically arranged on two sides of the gluing claw body respectively to form two stud groups, the four springs are sleeved on the four studs respectively, the two baffles are sleeved on the two stud groups respectively, and the four nuts are screwed into the four studs respectively to compress the baffles and the springs.
Furthermore, the pushing cylinder is connected with the upright post through the cylinder gasket.
The first light curtain is arranged on the upper portion of the operating platform and located between the operating area and the clamp device, and the second light curtain is arranged on the top of the rack and corresponds to the first light curtain; the first light curtain and the second light curtain are electrically connected with the programmable controller.
Further, the model of the programmable controller is CP 1H.
By adopting the scheme, the invention has the beneficial effects that:
glue is smeared in a gluing claw of a gluing device through manual work, an air pipe is installed at the bottom of a punching machine, a bearing shell is clamped on a clamp device, a clamping cylinder drives a clamping block to clamp the bearing shell, a pushing cylinder in the gluing device pushes the gluing cylinder to the corresponding position of the air pipe, then the gluing cylinder drives the gluing claw to clamp the gluing bottom end of the air pipe, after the gluing, the gluing device returns to the original position, the air pipe is pressed into the bearing shell by the punching machine, therefore, the safety accidents caused by human errors can be reduced, the assembly precision and quality of the air pipe and the bearing shell can be ensured, the production efficiency is improved, and the high efficiency and the safety of an assembly link are ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a front view of a single station pipe joint press-in machine of the present invention;
FIG. 2 is an isometric view of a single station press-in machine for pipe joints according to the present invention;
FIG. 3 is a schematic structural diagram of a glue spreading device provided by the invention;
FIG. 4 is a schematic structural view of a clamping apparatus according to the present invention;
FIG. 5 is a side view of a clamping device provided in accordance with the present invention;
fig. 6 is a schematic structural diagram of a gluing claw provided by the invention.
In the figure: 1-a machine frame, 2-an operation table, 3-a caster, 4-a fixture device, 5-a punch, 6-a gluing device, 7-a first light curtain, 8-a second light curtain, 11-a bearing support, 21-an operation area, 41-a sliding table, 42-a fixture bottom plate, 43-a first fixture vertical plate, 44-a second fixture vertical plate, 45-a positioning plate, 46-a clamping mechanism, 47-a positioning block, 48-a proximity sensor, 61-a stand column, 62-a pushing cylinder, 63-a right-angle backing plate, 64-a gluing cylinder, 65-a gluing claw, 66-a cylinder pad, 461-a clamping cylinder support, 462-a clamping cylinder, 463-a clamping block, 651-a gluing claw body, 652-a stud and a 653-a spring, 654-baffle, 655-nut.
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.
As shown in fig. 1-6, the embodiment of the invention discloses a single-station pipe joint press-in machine, which comprises a rack 1, an operating platform 2, four trundles 3, a power supply and a programmable controller, wherein the rack 1 is provided with a bearing support 11, the operating platform 2 is fixed on the bearing support 11, the operating platform 2 forms an operating area 21, the four trundles 3 are respectively arranged at four corners at the bottom of the rack 1, the power supply is electrically connected with the programmable controller, the single-station pipe joint press-in machine further comprises a clamp device 4, a punch 5 and a gluing device 6, and the clamp device 4 is arranged in the center of the operating platform 2 to clamp a bearing shell; the punching machine 5 is arranged in the center of the top of the frame 1 and corresponds to the clamp device 4; the bottom of the punch 5 is provided with an air pipe; the gluing device 6 is arranged on the operating platform 2 and adjacent to the clamping device 4 so as to glue the bottom of the air pipe; the power supply supplies power to the clamping device 4, the punch 5 and the gluing device 6. According to the invention, glue is manually coated in the gluing claw 65 of the gluing device 6, the air pipe is arranged at the bottom of the punch 5, the bearing shell is clamped on the clamp device 4, the clamping cylinder 462 drives the clamping block 463 to clamp the bearing shell, the pushing cylinder 62 in the gluing device 6 pushes the gluing cylinder 64 to the corresponding position of the air pipe, then the gluing cylinder 64 drives the gluing claw 65 to clamp and finish gluing at the bottom end of the air pipe, after gluing, the gluing device 6 returns to the original position, the air pipe is pressed into the bearing shell by the punch 5, so that safety accidents caused by human errors can be reduced, the assembly precision and quality of the air pipe and the bearing shell can be ensured, the production efficiency is improved, and the high efficiency and safety of the assembly link are ensured.
Specifically, the clamp device 4 includes a sliding table 41, a clamp bottom plate 42, a first clamp vertical plate 43, a second clamp vertical plate 44, a positioning plate 45, a clamping mechanism 46, a positioning block 47 and a proximity sensor 48, and the sliding table 41 is installed in the center of the operating table 2; the clamp bottom plate 42 is arranged on the upper part of the sliding table 41; the first fixture vertical plate 43 is fixed on the upper part of the fixture bottom plate 42; the second fixture vertical plate 44 is fixed on the upper part of the fixture bottom plate 42 and is symmetrical to the first fixture vertical plate 43; the positioning plate 45 is fixed on one side of the first fixture vertical plate 43 close to the second fixture vertical plate 44; the clamping mechanism 46 is arranged on the second fixture vertical plate 44; the positioning block 47 is fixed on the clamp bottom plate 42 between the positioning plate 45 and the second clamp vertical plate 44; the proximity sensor 48 is mounted on the positioning block 47; the bearing shell is clamped among the positioning plate 45, the clamping mechanism 46 and the positioning block 47; the clamping mechanism 46 is electrically connected to a power source; the proximity sensor 48 is electrically connected to the programmable controller.
Specifically, the gluing device 6 comprises a stand column 61, a pushing cylinder 62, a right-angle base plate 63, a gluing cylinder 64 and a gluing claw 65, wherein the stand column 61 is arranged on the upper part of the operating platform 2 through a base thereof; the pushing cylinder 62 is arranged at the top of the upright post 61; the right-angle backing plate 63 is fixed on the extension end of the expansion link of the pushing cylinder 62; the gluing cylinder 64 is arranged on the upper part of the right-angle backing plate 63; the gluing claw 65 is arranged on the gluing cylinder 64;
the pushing cylinder 62 and the gluing cylinder 64 are electrically connected with a power supply respectively.
Specifically, the clamping mechanism 46 includes a clamping cylinder bracket 461, a clamping cylinder 462 and a clamping block 463, the clamping cylinder bracket 461 is fixed on the clamp base plate 42; the clamping cylinder 462 is mounted on the clamping cylinder bracket 461; a clamp block 463 is fixed to a cylinder shaft extension end of the clamp cylinder 462; the bearing housing is clamped between the positioning plate 45, the clamping block 463 and the positioning block 47; the clamping cylinder 462 is electrically connected to a power source.
Specifically, the clamp base plate 42 is fixed on the sliding table 41 through a positioning pin; the first fixture vertical plate 43, the second fixture vertical plate 44 and the positioning block 47 are fixed on the fixture bottom plate 42 through positioning pins.
Specifically, the gluing claw 65 includes a gluing claw body 651, four studs 652, four springs 653, two baffles 654 and four nuts 655, the gluing claw body 651 is mounted on the gluing cylinder 64, the four studs 652 are symmetrically mounted on two sides of the gluing claw body 651 respectively to form two stud sets, the four springs 653 are sleeved on the four studs 652 respectively, the two baffles 654 are sleeved on the two stud sets respectively, and the four nuts 655 are screwed into the four studs 652 respectively to press the baffles 654 and the springs 655.
Specifically, the pushing cylinder 62 is connected with the upright post 61 through the cylinder gasket 66.
Specifically, the device further comprises a first light curtain 7 and a second light curtain 8, wherein the first light curtain 7 is installed on the upper portion of the operating platform 2 and located between the operating area 21 and the clamp device 4, and the second light curtain 8 is installed on the top of the rack 1 and corresponds to the first light curtain 7; the first light curtain 7 and the second light curtain 8 are electrically connected with the programmable controller.
Specifically, the model of the programmable controller is CP 1H.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.