A double-station trachea pressing machine

Abstract

The invention discloses a double-station air pipe pressing machine, comprising a frame, an operating table, four casters, a power supply and a programmable controller, wherein the frame has a bearing bracket, the operating table is fixed on the bearing bracket, the operating table forms an operating area, the four casters are respectively installed at the four corners of the bottom of the frame, the power supply is electrically connected to the programmable controller, and also comprises two symmetrical air pipe gluing pressing mechanisms, the air pipe gluing pressing mechanisms comprise a lower press, a clamp device and a gluing device, the lower press is installed on the operating table through a lower press seat, and an air pipe is installed at the bottom of the lower press; the clamp device is installed on the lower press seat to clamp the compressor housing; the gluing device is installed on the mounting seat of the clamp device to glue the bottom of the air pipe; the power supply provides electric energy for the lower press, the clamp device and the gluing device. The invention can improve production efficiency, reduce safety accidents caused by human errors, and can also ensure the assembly accuracy of the air pipe and the bearing housing.

Description

Technical Field

[0001] The invention relates to the technical field of workpiece assembly equipment, and more particularly to a double-station air pipe pressing machine. Background Art

[0002] With the increase in automobile production, the demand for gas turbine engines is increasing, and the demand for compressors is also increasing. The compressor is a component in a gas turbine engine that uses high-speed rotating blades to work on the air to increase the air pressure. The outer shell of the compressor has an airflow inlet and outlet. The inlet is generally arranged axially, and the flow channel is slightly tapered to reduce the intake resistance. The outlet is generally designed as a volute with a flow channel that gradually expands along the circumference, so that the high-speed airflow continues to expand there, thereby improving the overall efficiency of the supercharger.

[0003] However, the current compressor air pipe and compressor casing assembly has low precision and slow gluing, resulting in low production efficiency and prone to safety accidents.

[0004] Therefore, providing a high-efficiency assembly double-station air pipe pressing machine is a problem that technical personnel in this field urgently need to solve. Summary of the invention

[0005] In view of this, the present invention provides a double-station air pipe pressing machine, which can reduce safety accidents caused by human errors, and can also ensure the assembly accuracy and quality of the air pipe and the bearing housing, improve production efficiency, and ensure the efficiency and safety of the assembly process.

[0006] In order to achieve the above object, the present invention adopts the following technical solution:

[0007] A double-station air pipe pressing machine includes a frame, an operating table, four casters, a power supply and a programmable controller. The frame has a bearing bracket, the operating table is fixed on the bearing bracket, the four casters are respectively installed at the four corners of the bottom of the frame, the power supply is electrically connected to the programmable controller, and also includes two symmetrical air pipe gluing and pressing mechanisms.

[0008] The trachea gluing and pressing mechanism comprises a lower pressing machine, a clamping device and a gluing device.

[0009] The down press is installed on the operating table through a down press base, and an air pipe is installed at the bottom of the down press;

[0010] The clamp device is installed on the lower compressor base to clamp the compressor casing;

[0011] The glue coating device is mounted on the mounting seat of the clamp device to coat the bottom of the air pipe with glue;

[0012] The power supply provides electric energy to the pressing machine, the clamping device and the gluing device.

[0013] Furthermore, the fixture device includes an XY slide, a backing plate, a fixture base plate, two vertical plates, a spindle, a positioning column, a clamping mechanism, a support block base, a support block and bolts.

[0014] The XY slide is installed on the upper part of the lower press seat; the mounting seat is fixed on the upper part of the XY slide; the pad is fixed on the upper part of the mounting seat; the fixture base plate is fixed to the upper part of the pad through the two vertical plates on both sides thereof; the mandrel and the positioning column are both vertically installed on the vertical plate, the mandrel passes through the central circular hole of the compressor casing, and the positioning column passes through the circular hole of the compressor casing close to the end edge; the clamping mechanism is installed on the fixture base plate and is located on one side thereof; the support block base is fixed on the mounting seat and is located on the other side of the fixture base plate; the lower part of the support block is supported on the support block base by the bolts, and the upper part of the support block supports the pipe opening of the compressor casing; the compressor casing is clamped between the fixture base plate, the clamping mechanism and the support block;

[0015] The XY slide table, the clamping mechanism and the power supply are electrically connected.

[0016] Furthermore, the glue coating device includes a column, a push cylinder, a right-angle pad, a glue coating cylinder and a glue coating claw.

[0017] The column is mounted on the upper part of the mounting seat through its base; the push cylinder is mounted on the top of the column; the right-angle pad is fixed on the extended end of the telescopic rod of the push cylinder; the glue cylinder is mounted on the upper part of the right-angle pad; the glue claw is mounted on the glue cylinder;

[0018] The pushing cylinder and the gluing cylinder are electrically connected to the power supply respectively.

[0019] Furthermore, the press machine includes a press machine body, a guide rod and an air pipe clamping portion, wherein the press machine body is fixed on the top of the press machine base; the guide rod is installed on the bottom of the press machine body; and the air pipe clamping portion is installed on the bottom of the guide rod.

[0020] Furthermore, the air pipe clamping part includes a down-pressing head clamp, a first clamping cylinder, a cylinder positioning plate and a clamping block, the down-pressing head clamp is installed at the bottom of the guide rod; the first clamping cylinder is connected to the down-pressing head clamp through the cylinder positioning plate; the clamping block is installed on the first clamping cylinder; the air pipe is clamped between the down-pressing head clamp and the clamping block.

[0021] Furthermore, the clamping mechanism includes a second clamping cylinder and a pressure plate.

[0022] The second clamping cylinder is mounted on the fixture bottom plate; the pressure plate is fixed to the cylinder shaft extension end of the second clamping cylinder; the compressor housing is clamped between the fixture bottom plate, the pressure plate and the support block;

[0023] The second clamping cylinder is electrically connected to the power supply.

[0024] Furthermore, it also includes a cylinder gasket and a protective plate, the pushing cylinder is connected to the column through the cylinder gasket, and the protective plate is arranged between the cylinder gasket and the column.

[0025] Furthermore, the model of the programmable controller is CP1H.

[0026] By adopting the above scheme, the beneficial effects of the present invention are:

[0027] The present invention has a double workstation, and two sets of air pipe gluing and pressing mechanisms work simultaneously without interfering with each other, which can improve work efficiency and meet market demand. Glue is manually applied to the gluing claws of the gluing device, the air pipe is installed in the lower pressure head clamp of the air pipe clamping part of the lower press and clamped by the first clamping cylinder, and then the compressor casing is clamped on the clamp device, and the second clamping cylinder drives the pressure plate to clamp the compressor casing. The pushing cylinder in the gluing device pushes the gluing cylinder to the corresponding position of the air pipe, and then the gluing cylinder drives the gluing claws to clamp to complete the gluing of the bottom end of the air pipe. After gluing, the gluing device returns to its original position, and the lower press works to press the air pipe into the compressor casing, thereby reducing safety accidents caused by human errors, and can also ensure the assembly accuracy and quality of the air pipe and the bearing housing, and ensure the efficiency and safety of the assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0029] Figure 1 The accompanying drawing is a front view of a double-station air pipe pressing machine provided by the present invention;

[0030] Figure 2 The accompanying drawing is an axonometric view of a double-station air pipe pressing machine provided by the present invention;

[0031] Figure 3 The accompanying drawing is a front axonometric view of the clamp device provided by the present invention;

[0032] Figure 4The accompanying drawing is a rear axonometric view of the clamp device provided by the present invention;

[0033] Figure 5 The accompanying drawing is a schematic structural diagram of a down-pressing machine provided by the present invention;

[0034] Figure 6 The accompanying drawing is a schematic structural diagram of a glue coating device provided by the present invention;

[0035] Figure 7 The accompanying drawing is a schematic structural diagram of a trachea clamping portion provided by the present invention;

[0036] Figure 8 The accompanying drawing is a schematic structural diagram of the glue coating claw provided by the present invention. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] like Figure 1-8As shown, an embodiment of the present invention discloses a double-station air pipe pressing machine, including a frame 1, an operating table 2, four casters 3, a power supply and a programmable controller. The frame 1 has a load-bearing bracket 11, the operating table 2 is fixed on the load-bearing bracket 11, the four casters 3 are respectively installed at the four corners of the bottom of the frame 1, the power supply is electrically connected to the programmable controller, and also includes two symmetrical air pipe gluing and pressing mechanisms 4, the air pipe gluing and pressing mechanisms 4 include a lower press 41, a clamp device 42 and a gluing device 43, the lower press 41 is installed on the operating table 2 through a lower press base 411, and an air pipe is installed at the bottom of the lower press 41; the clamp device 42 is installed on the lower press base 411 to clamp the compressor casing; the gluing device 43 is installed on the mounting base 4231 of the clamp device 42 to glue the bottom of the air pipe; the power supply provides electrical energy for the lower press 41, the clamp device 42 and the gluing device 43. The present invention has a double station, and two sets of air pipe glue coating and pressing mechanisms 4 work simultaneously without interfering with each other, which can improve work efficiency and meet market demand. Glue is manually applied to the glue coating claw 435 of the glue coating device 43, and the air pipe is installed in the lower pressure head clamp 4141 of the air pipe clamping part 414 of the lower press 41 and clamped by the first clamping cylinder 4142, and then the compressor housing is clamped on the clamp device 42, and the second clamping cylinder 4271 drives the pressing plate 4272 to clamp. Compressor casing, the pushing cylinder 432 in the gluing device 43 pushes the gluing cylinder 434 to the corresponding position of the air pipe, and then the gluing cylinder 434 drives the gluing claws 435 to clamp and complete the gluing of the bottom end of the air pipe. After gluing, the gluing device 43 returns to its original position, and the lower press 41 works to press the air pipe into the compressor casing, thereby reducing safety accidents caused by human errors, and can also ensure the assembly accuracy and quality of the air pipe and the bearing casing, and ensure the efficiency and safety of the assembly process.

[0039] Specifically, the fixture device 42 includes an XY slide 421, a pad 422, a fixture base 423, two vertical plates 424, a spindle 425, a positioning column 426, a clamping mechanism 427, a support block base 428, a support block 429 and a bolt 4230. The XY slide 421 is installed on the upper part of the lower press base 411; the mounting seat 4231 is fixed on the upper part of the XY slide 421; the pad 422 is fixed on the upper part of the mounting seat 4231; the fixture base 423 is fixed on the upper part of the pad 422 through two vertical plates 424 on both sides thereof; the spindle 425 and the positioning column 426 are both vertically installed on the vertical plate 424. The core shaft 425 passes through the central circular hole of the compressor casing, and the positioning column 426 passes through the circular hole of the compressor casing near the end edge; the clamping mechanism 427 is installed on the fixture base plate 423 and is located on one side thereof; the support block base 428 is fixed on the mounting seat 4231 and is located on the other side of the fixture base plate 423; the lower part of the support block 429 is supported on the support block base 428 by bolts 4230, and the upper part of the support block 429 supports the pipe mouth of the compressor casing; the compressor casing is clamped between the fixture base plate 423, the clamping mechanism 427 and the support block 429; the XY slide 421 and the clamping mechanism 427 are electrically connected to the power supply.

[0040] Specifically, the gluing device 43 includes a column 431, a pushing cylinder 432, a right-angle pad 433, a gluing cylinder 434 and a gluing claw 435. The column 431 is installed on the upper part of the mounting seat 4231 through its base; the pushing cylinder 432 is installed on the top of the column 431; the right-angle pad 433 is fixed on the extended end of the telescopic rod of the pushing cylinder 432; the gluing cylinder 434 is installed on the upper part of the right-angle pad 433; the gluing claw 435 is installed on the gluing cylinder 434; the pushing cylinder 432 and the gluing cylinder 434 are electrically connected to the power supply respectively.

[0041] Specifically, the press machine 41 includes a press machine body 412 , a guide rod 413 and an air pipe clamping portion 414 . The press machine body 412 is fixed on the top of the press machine base 411 ; the guide rod 413 is installed on the bottom of the press machine body 412 ; and the air pipe clamping portion 414 is installed on the bottom of the guide rod 413 .

[0042] Specifically, the air pipe clamping part 414 includes a lower pressure head clamp 4141, a first clamping cylinder 4142, a cylinder positioning plate 4143 and a clamping block 4144. The lower pressure head clamp 4141 is installed at the bottom of the guide rod 413; the first clamping cylinder 4142 is connected to the lower pressure head clamp 4141 through the cylinder positioning plate 4143; the clamping block 4144 is installed on the first clamping cylinder 4142; the air pipe is clamped between the lower pressure head clamp 4141 and the clamping block 4144.

[0043] Specifically, the clamping mechanism 427 includes a second clamping cylinder 4271 and a pressure plate 4272. The second clamping cylinder 4271 is installed on the clamp base plate 423; the pressure plate 4272 is fixed to the cylinder shaft extension end of the second clamping cylinder 4271; the compressor casing is clamped between the clamp base plate 423, the pressure plate 4272 and the support block 429; the second clamping cylinder 4271 is electrically connected to the power supply.

[0044] Specifically, it also includes a cylinder gasket 436 and a protective plate 437 . The push cylinder 432 is connected to the column 431 through the cylinder gasket 436 , and the protective plate 437 is arranged between the cylinder gasket 436 and the column 431 .

[0045] Specifically, the model of the programmable controller is CP1H.

[0046] Specifically, the glue coating claw 435 includes a glue coating claw body 4351, four studs 4352, four springs 4353, two baffles 4354 and four nuts 4355. The glue coating claw body 4351 is installed on the glue coating cylinder 434, and the four studs 4352 are symmetrically installed on both sides of the glue coating claw body 4351 to form two stud groups. The four springs 4353 are respectively fitted on the four studs 4352, and the two baffles 4354 are respectively fitted on the two stud groups. The four nuts 4355 are respectively screwed into the four studs 4352 to tighten the baffles 4354 and the springs 4353.

[0047] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0048] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A double-station trachea pressing machine, comprising a frame, an operating table, four casters, a power supply and a programmable controller, wherein the frame has a bearing bracket, the operating table is fixed on the bearing bracket, the four casters are respectively installed at the four corners of the bottom of the frame, the power supply is electrically connected to the programmable controller, and is characterized in that: It also includes two symmetrical air pipe gluing and pressing mechanisms. The trachea gluing and pressing mechanism comprises a lower pressing machine, a clamping device and a gluing device. The down press is installed on the operating table through a down press base, and an air pipe is installed at the bottom of the down press; The clamp device is installed on the lower compressor base to clamp the compressor casing; The glue coating device is mounted on the mounting seat of the clamp device to coat the bottom of the air pipe with glue; The power supply provides electrical energy to the press, the clamp device and the glue coating device; The fixture device includes an XY slide, a backing plate, a fixture base plate, two vertical plates, a mandrel, a positioning column, a clamping mechanism, a support block base, a support block and bolts. The XY slide is installed on the upper part of the lower press seat; the mounting seat is fixed on the upper part of the XY slide; the pad is fixed on the upper part of the mounting seat; the fixture base plate is fixed to the upper part of the pad through the two vertical plates on both sides thereof; the mandrel and the positioning column are both vertically installed on the vertical plate, the mandrel passes through the central circular hole of the compressor casing, and the positioning column passes through the circular hole of the compressor casing close to the end edge; the clamping mechanism is installed on the fixture base plate and is located on one side thereof; the support block base is fixed on the mounting seat and is located on the other side of the fixture base plate; the lower part of the support block is supported on the support block base by the bolts, and the upper part of the support block supports the pipe opening of the compressor casing; the compressor casing is clamped between the fixture base plate, the clamping mechanism and the support block; The XY slide table, the clamping mechanism and the power supply are electrically connected; The gluing device comprises a column, a pushing cylinder, a right-angle pad, a gluing cylinder and a gluing claw. The column is mounted on the upper part of the mounting seat through its base; the push cylinder is mounted on the top of the column; the right-angle pad is fixed on the extended end of the telescopic rod of the push cylinder; the glue cylinder is mounted on the upper part of the right-angle pad; the glue claw is mounted on the glue cylinder; The pushing cylinder and the gluing cylinder are electrically connected to the power supply respectively; The press machine comprises a press machine body, a guide rod and an air pipe clamping part, wherein the press machine body is fixed on the top of the press machine base; the guide rod is installed on the bottom of the press machine body; and the air pipe clamping part is installed on the bottom of the guide rod; The air pipe clamping part includes a down-pressing head clamp, a first clamping cylinder, a cylinder positioning plate and a clamping block. The down-pressing head clamp is installed at the bottom of the guide rod; the first clamping cylinder is connected to the down-pressing head clamp through the cylinder positioning plate; the clamping block is installed on the first clamping cylinder; the air pipe is clamped between the down-pressing head clamp and the clamping block.

2. A double-station air pipe pressing machine according to claim 1, characterized in that: The clamping mechanism comprises a second clamping cylinder and a pressing plate, The second clamping cylinder is mounted on the fixture bottom plate; the pressure plate is fixed to the cylinder shaft extension end of the second clamping cylinder; the compressor housing is clamped between the fixture bottom plate, the pressure plate and the support block; The second clamping cylinder is electrically connected to the power supply.

3. A double-station air pipe pressing machine according to claim 1, characterized in that: It also includes a cylinder gasket and a protective plate. The push cylinder is connected to the column through the cylinder gasket, and the protective plate is arranged between the cylinder gasket and the column.

4. A double-station air pipe pressing machine according to claim 1, characterized in that: The model of the programmable controller is CP1 H.

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