CN110936012A

CN110936012A - Material returning device based on pressure welding of stainless steel pot

Info

Publication number: CN110936012A
Application number: CN201911384250.9A
Authority: CN
Inventors: 张亚婷
Original assignee: 张亚婷
Current assignee: Fuzhou Haili Metal Technology Co.,Ltd.
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-03-31
Anticipated expiration: 2039-12-28
Also published as: CN110936012B

Abstract

The invention discloses a material returning device based on pressure welding of a stainless steel pot, which comprises a base, wherein two assembling plates are symmetrically arranged on the base, one opposite sides of the two assembling plates are both connected with a pressure table through a limiting device, an induction device is also arranged between the pressure table and the assembling plates, an assembling cavity is formed in the center of the bottom side of the pressure table, a pressure welding head is movably connected in the assembling cavity, the pressure welding head is connected with the pressure table through an air cylinder, electromagnetic cavities are symmetrically formed in the pressure welding head, electromagnetic valves are fixedly connected to the upper side wall of each electromagnetic cavity, and magnet blocks are connected to the lower side wall of each electromagnetic cavity in a sliding mode. According to the invention, through the interaction of the material withdrawing piece, the pressure welding head, the electromagnetic valve, the electromagnetic cavity, the magnet block and other structures, the material is separated from the pressure welding head, the situation that the material is manually and continuously stood on the periphery is avoided, the material is removed by using a large pliers, the working efficiency is improved, and the burden of workers is reduced.

Description

Material returning device based on pressure welding of stainless steel pot

Technical Field

The invention relates to the technical field of pressure post-welding material returning devices, in particular to a stainless steel pot pressure post-welding material returning device.

Background

The stainless steel pot, the aluminum sheet and the stainless steel bottom sheet are pressed together through a process of pressure welding of an electric screw press in the production process of the stainless steel pot, so that the durability and the attractiveness of the stainless steel pot are guaranteed.

A large amount of heat is generated in the traditional stainless steel pot in the process of pressure welding, the stainless steel pot is manually withdrawn from an upper die by using a clamp and is put into the next process, so that the burden of workers is increased, and the working efficiency is reduced.

Disclosure of Invention

The invention aims to solve the following defects in the prior art that a lot of heat is generated in the process of pressure welding of a traditional stainless steel pot, the stainless steel pot is manually withdrawn from an upper die by using a clamp and put in the next process, so that the burden of workers is increased, and the working efficiency is reduced.

In order to achieve the purpose, the invention adopts the following technical scheme:

a material returning device based on pressure welding of a stainless steel pot comprises a base, wherein two assembling plates are symmetrically arranged on the base, one opposite sides of the two assembling plates are connected with a pressure table through limiting devices, an induction device is further arranged between the pressure table and the assembling plates, an assembling cavity is formed in the center of the bottom side of the pressure table, a pressure welding head is movably connected in the assembling cavity and connected with the pressure table through an air cylinder, electromagnetic cavities are symmetrically formed in the pressure welding head, an electromagnetic valve is fixedly connected to the upper side wall of the electromagnetic cavity, a magnet block is slidably connected to the lower side wall of the electromagnetic cavity, a second straight spring is fixedly connected between the magnet block and the bottom side wall of the electromagnetic cavity, a material returning piece is fixedly connected to one side of the magnet block and is slidably connected to the outer side wall of the pressure welding head, and a bearing table is fixedly connected between the two assembling plates, fixedly connected with work piece platform on the bearing platform, set up the heat dissipation chamber in the work piece platform.

Preferably, the limiting device comprises a limiting cavity and a limiting plate, the limiting plate is vertically and fixedly connected to the inner side wall of the assembling plate, the limiting cavity is formed in one side of the pressure table, relative to the assembling plate, and the limiting plate is connected to the limiting cavity in a sliding mode.

Preferably, the sensing device comprises an infrared sensor and an infrared emitter, the infrared sensor is mounted on the assembly plate, and the infrared emitter is mounted at the upper corner of the pressure table.

Preferably, a water storage cavity is formed in the base, the center of the bottom side wall of the heat dissipation cavity is communicated with the water storage cavity through a second communicating pipe which is vertically arranged, one-way valves are fixedly connected to the two ends of the water storage cavity, concave cavities with upward openings are symmetrically formed in the two sides of the water storage cavity, third straight springs are fixedly connected to the concave cavities, one ends of the third straight springs are fixedly connected to the bottom side wall of the assembling plate, movable cavities which are downward arranged are formed in the bottom end of the assembling plate, gravity pressing blocks are slidably connected to the movable cavities, first straight springs are fixedly connected to the upward sides of the gravity pressing blocks and the side walls of the movable cavities, corrugated sealing pipes are fixedly connected to the bottom side wall of the electromagnetic valve and the concave cavities, and the corrugated sealing pipes are communicated with one ends of the water storage cavities.

Preferably, every be equipped with first conveyer pipe on the assembly plate, the one end of first conveyer pipe and one side intercommunication of ripple sealed tube, the other end of first conveyer pipe runs through the lateral wall and the fixedly connected with water conservancy diversion piece of assembly plate, water conservancy diversion piece is connected for perpendicular with the lateral wall of assembly plate, sliding connection has gravity to float the piece in the first conveyer pipe, one side of first conveyer pipe still communicates has the first communicating pipe of first communicating pipe, the first communicating pipe of first communicating pipe deviates from the one end and the heat dissipation chamber intercommunication of first conveyer pipe, the diameter of the first communicating pipe of first communicating pipe is far less than the diameter of first conveyer pipe, the water conservancy diversion piece is located the top of work piece platform.

Preferably, a condenser pipe is arranged in the flow guide block, and the condenser pipe is arranged in the flow guide block in an S shape.

Preferably, the bottom side wall of the water storage cavity is provided with an aluminum alloy plate, and one side of the aluminum alloy plate is connected with the ground.

Compared with the prior art, the invention has the beneficial effects that: through the interact of withdrawing piece, pressure bonding tool, solenoid valve, electromagnetism chamber, magnet piece isotructure to make the material drop from the pressure bonding tool, avoid artifical constantly standing in the periphery, and utilize very big pliers to remove the material, improved work efficiency, and be the burden that has reduced the staff.

Through the mutual action of the structures such as the corrugated sealing pipe, the heat dissipation cavity, the second communicating pipe and the water storage cavity, the compression of the corrugated sealing pipe enables the water flow with the lower temperature in the heat dissipation cavity to be uninterrupted, so that the heat on the workpiece platform can be continuously and more quickly taken away, and the effect of quickly cooling is achieved.

Drawings

Fig. 1 is a schematic front structural view of a material returning device based on pressure welding of a stainless steel pot according to the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of a pressure horn;

fig. 4 is a schematic top view of a pressure horn.

In the figure: the device comprises a base 1, a first straight spring 2, a first communicating pipe 3, a heat dissipation cavity 4, a first conveying pipe 5, an assembly plate 6, an infrared inductor 7, an infrared emitter 8, a pressure welding head 9, a limiting plate 10, a material withdrawing plate 11, a flow guide block 12, a workpiece table 13, a gravity floating block 14, a load bearing table 15, a second communicating pipe 16, a water storage cavity 17, a check valve 18, an electromagnetic valve 19, an electromagnetic cavity 20, a magnet block 21, a second straight spring 22, a third straight spring 23, a corrugated sealing pipe 24, a gravity pressing block 25 and a movable cavity 26.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, a material returned device based on stainless steel pot pressure welding, including base 1, the symmetry is equipped with two assembly plates 6 on base 1, two assembly plate 6 relative one side all is connected with the pressure platform through stop device, stop device includes spacing chamber and limiting plate 10, the vertical fixed connection of limiting plate 10 is on the inside wall of assembly plate 6, spacing chamber is seted up on pressure platform relative assembly plate 6 one side, limiting plate 10 sliding connection is on spacing chamber, the in-process that reciprocates at the pressure platform is through the injectment of spacing chamber to limiting plate 10, make the pressure platform can be stable removal from top to bottom.

Still be equipped with induction system between pressure platform and the mounting plate 6, induction system includes infrared inductor 7 and infrared emitter 8, infrared inductor 7 is installed on mounting plate 6, infrared emitter 8 installs the upside turning at pressure platform, still install the singlechip on mounting plate 6, singlechip and 7 electric connection of infrared inductor, when 8 downstream of infrared emitter passes through infrared inductor 7, induction signal is accepted for the first time to infrared inductor 7, this induction signal is the enabling signal, when 8 upstream of infrared emitter passes through infrared inductor 7 once more, induction signal is accepted for the second time to infrared inductor 7, this induction signal is stop signal.

The assembly chamber has been seted up to the center department of pressure platform bottom side, swing joint has pressure bonding tool 9 in the assembly chamber, pressure bonding tool 9 passes through the cylinder and is connected with the pressure platform, electromagnetic cavity 20 has been seted up to the symmetry on pressure bonding tool 9, the last lateral wall fixedly connected with solenoid valve 19 in electromagnetic cavity 20, sliding connection has magnet piece 21 on the lower lateral wall in electromagnetic cavity 20, fixedly connected with second straight spring 22 between the bottom lateral wall in magnet piece 21 and electromagnetic cavity 20, one side fixedly connected with material returned piece 11 of magnet piece 21, material returned piece 11 sliding connection is on the lateral wall of pressure bonding tool 9.

A bearing platform 15 is fixedly connected between the two assembling plates 6, a workpiece platform 13 is fixedly connected on the bearing platform 15, a heat dissipation cavity 4 is arranged in the workpiece platform 13, a water storage cavity 17 is arranged in the base 1, the center of the bottom side wall of the heat dissipation cavity 4 is communicated with the water storage cavity 17 through a second communication pipe 16 which is vertically arranged, two ends of the water storage cavity 17 are fixedly connected with one-way valves 18, two sides of the water storage cavity 17 are symmetrically provided with concave cavities with upward openings, a third straight spring 23 is fixedly connected in each concave cavity, one end of the third straight spring 23 is fixedly connected on the bottom side wall of the assembling plate 6, the bottom end of the assembling plate 6 is provided with a movable cavity 26 which is downward arranged, a gravity pressing block 25 is slidably connected in the movable cavity 26, a first straight spring 2 is fixedly connected between the upward side of the gravity pressing block 25 and the side wall of the movable cavity 26, and a corrugated sealing pipe 24 is, ripple sealed tube 24 and the one end of retaining chamber 17 communicate each other, are equipped with aluminum alloy plate on the end lateral wall of retaining chamber 17, and one side and the ground of aluminum alloy plate are connected, can be more quick conduct the heat of the aqueous solution of backward flow ground through aluminum alloy plate.

Be equipped with first conveyer pipe 5 on every assembly plate 6, the one end of first conveyer pipe 5 and one side intercommunication of ripple sealed tube 24, the other end of first conveyer pipe 5 runs through the lateral wall of assembly plate 6 and fixedly connected with water conservancy diversion piece 12, water conservancy diversion piece 12 is perpendicular with the lateral wall of assembly plate 6 and is connected, sliding connection has gravity floating block 14 in the first conveyer pipe 5, one side of first conveyer pipe 5 still communicates has the first communicating pipe 3 of first communicating pipe, the first communicating pipe 3 of first communicating pipe deviates from the one end and the 4 intercommunications in heat dissipation chamber of first conveyer pipe 5, the diameter of the first communicating pipe 3 of first communicating pipe is far less than the diameter of first conveyer pipe 5, water conservancy diversion piece 12 is located work piece platform 13' S top, be equipped with the condenser pipe in the water conservancy diversion piece 12, the condenser pipe is the S-shaped setting in water conservancy diversion piece 12, can reduce the air that makes a round trip.

In the invention, a material needing pressure welding is put into a workpiece table 13, then the pressure table moves downwards under the action of a limiting device, when an infrared emitter 8 passes through an infrared inductor 7, the infrared inductor 7 receives a signal of the infrared emitter 8 so as to transmit the signal to a single chip microcomputer, the single chip microcomputer arranges and transmits the signal to a control power supply, the control power supply enables an electromagnetic valve 19 to be electrified so as to adsorb a magnet block 21 and drive a material returning piece 11 to move upwards, a second straight spring 22 stretches and accumulates potential energy, then the two materials are mutually extruded by a pressure welding head 9, after pressure welding is completed, the pressure table moves upwards, when the infrared inductor 7 transmits the signal of the infrared emitter 8 again, the single chip microcomputer supplies a control power supply signal so as to power off the electromagnetic valve 19, and the material returning piece 11 moves downwards under the action of gravity, meanwhile, the potential energy of the second straight spring 22 is converted into the kinetic energy of the material withdrawing piece 11, and the material adsorbed on the bottom side wall of the pressure welding head 9 is touched, so that the material is dropped off from the pressure welding head 9, the situation that the material is artificially and continuously stood on the periphery is avoided, the material is removed by utilizing a large pliers, the working efficiency is improved, and the burden of workers is reduced.

When the pressure welding head 9 presses the two materials together, vibration is generated, so that the assembly plate 6 can move downwards, the interaction between the first communication pipe 3 of the first communication pipe and the first straight spring 2 can play a role in damping and protecting equipment to reduce damage, meanwhile, when the assembly plate 6 vibrates, pressure can be continuously generated on the corrugated sealing pipe 24, the water inside the assembly plate is pressed into the first conveying pipe 5, the hydraulic pressure is increased to drive the gravity floating block 14 to move upwards rapidly, so that air between the gravity floating block 14 and the flow guide block 12 is discharged instantly, the effect of rapid turbulence is achieved, so that hot air around the materials is dissipated instantly, the temperature of the materials is rapidly reduced, meanwhile, part of water flows into the heat dissipation cavity 4 through the first communication pipe 3 of the first communication pipe, then enters the water storage cavity 17, and then flows into the corrugated sealing pipe 24 through the one-way valve 18 to form a cycle, the heat of material is transferred to the rivers in the heat dissipation chamber 4, and rivers take away the heat rapidly and get into the water storage chamber 17, because the compression of ripple sealed tube 24 lets in the heat dissipation chamber 4 incessant have the rivers of lower temperature to continuous more quick take away the heat on the work piece platform 13, play rapid cooling's effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A material returning device based on pressure welding of a stainless steel pot comprises a base (1) and is characterized in that two assembling plates (6) are symmetrically arranged on the base (1), a pressure platform is connected to one opposite side of each assembling plate (6) through a limiting device, an induction device is further arranged between each pressure platform and each assembling plate (6), an assembling cavity is formed in the center of the bottom side of each pressure platform, a pressure welding head (9) is movably connected into each assembling cavity, each pressure welding head (9) is connected with each pressure platform through an air cylinder, electromagnetic cavities (20) are symmetrically formed in each pressure welding head (9), electromagnetic valves (19) are fixedly connected to the upper side walls of the electromagnetic cavities (20), magnet blocks (21) are slidably connected to the lower side walls of the electromagnetic cavities (20), and second straight springs (22) are fixedly connected between the magnet blocks (21) and the bottom side walls of the electromagnetic cavities (20), one side fixedly connected with of magnet piece (21) moves back tablet (11), move back tablet (11) sliding connection on the lateral wall of pressure bonding tool (9), two fixedly connected with bearing platform (15) between assembly plate (6), fixedly connected with work piece platform (13) on bearing platform (15), heat dissipation chamber (4) have been seted up in work piece platform (13).

2. The stainless steel pot pressure welding-based material returning device according to claim 1, wherein the limiting device comprises a limiting cavity and a limiting plate (10), the limiting plate (10) is vertically and fixedly connected to the inner side wall of the assembly plate (6), the limiting cavity is formed in one side, opposite to the assembly plate (6), of the pressure table, and the limiting plate (10) is slidably connected to the limiting cavity.

3. The stainless steel pot pressure welding-based material returning device is characterized in that the sensing device comprises an infrared sensor (7) and an infrared emitter (8), the infrared sensor (7) is installed on the assembling plate (6), and the infrared emitter (8) is installed at the upper corner of the pressure table.

4. The material returning device based on the pressure welding of the stainless steel pot is characterized in that a water storage cavity (17) is formed in the base (1), the center of the bottom side wall of the heat dissipation cavity (4) is communicated with the water storage cavity (17) through a second communication pipe (16) which is vertically arranged, two ends of the water storage cavity (17) are fixedly connected with one-way valves (18), two sides of the water storage cavity (17) are symmetrically provided with concave cavities with upward openings, a third straight spring (23) is fixedly connected in each concave cavity, one end of each third straight spring (23) is fixedly connected to the bottom side wall of the assembly plate (6), the bottom end of the assembly plate (6) is provided with a movable cavity (26) which is downward arranged, a gravity pressing block (25) is slidably connected in each movable cavity (26), and a first straight spring (2) is fixedly connected between the upward side of each gravity pressing block (25) and the side wall of each movable cavity (26), a corrugated sealing pipe (24) is fixedly connected between the bottom side wall of the electromagnetic valve (19) and the concave cavity, and the corrugated sealing pipe (24) is communicated with one end of the water storage cavity (17).

5. The material returning device based on the pressure welding of the stainless steel pot as claimed in claim 1, wherein a first conveying pipe (5) is arranged on each assembly plate (6), one end of the first conveying pipe (5) is communicated with one side of a corrugated sealing pipe (24), the other end of the first conveying pipe (5) penetrates through the side wall of the assembly plate (6) and is fixedly connected with a flow guide block (12), the flow guide block (12) is vertically connected with the side wall of the assembly plate (6), a gravity floating block (14) is slidably connected in the first conveying pipe (5), one side of the first conveying pipe (5) is further communicated with a first communicating pipe (3), one end of the first communicating pipe (3) deviating from the first conveying pipe (5) is communicated with a heat dissipation cavity (4), and the diameter of the first communicating pipe (3) is far smaller than that of the first conveying pipe (5), the flow guide block (12) is positioned above the workpiece table (13).

The stainless steel pot pressure welding-based material returning device as claimed in claim 1, wherein a condenser pipe is arranged in the flow guide block (12), and the condenser pipe is arranged in the flow guide block (12) in an S shape.

6. The material returning device based on the pressure welded stainless steel pot as claimed in claim 1, characterized in that an aluminum alloy plate is arranged on the bottom side wall of the water storage cavity (17), and one side of the aluminum alloy plate is connected with the ground.