CN220591374U - Equipment for manufacturing flanging at opening of metal shell of thin-wall small-caliber calabash-shaped heat-insulating container - Google Patents
Equipment for manufacturing flanging at opening of metal shell of thin-wall small-caliber calabash-shaped heat-insulating container Download PDFInfo
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- CN220591374U CN220591374U CN202321915862.8U CN202321915862U CN220591374U CN 220591374 U CN220591374 U CN 220591374U CN 202321915862 U CN202321915862 U CN 202321915862U CN 220591374 U CN220591374 U CN 220591374U
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- sliding table
- forming wheel
- metal shell
- vertical sliding
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- 239000002184 metal Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000007493 shaping process Methods 0.000 description 10
- 238000004321 preservation Methods 0.000 description 3
- 240000009087 Crescentia cujete Species 0.000 description 2
- 235000005983 Crescentia cujete Nutrition 0.000 description 2
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The equipment and the process for manufacturing the flanging at the opening of the metal shell of the thin-wall small-caliber calabash-shaped heat-insulating container comprise a frame, a main shaft mechanism, a servo motor, an inner forming wheel knife rest, an outer forming wheel knife rest and a sliding table. The top end of the main shaft is provided with an air chuck and a positioning mold core. Two horizontal sliding tables are arranged on two sides of the working plane of the frame, vertical sliding tables are respectively arranged on the two horizontal sliding tables, and outer forming wheels and inner forming wheels are respectively arranged on the two vertical sliding tables. The metal shell of the thin-wall small-caliber calabash-shaped heat-insulating container is fixed on the positioning mold core, the vertical sliding table and the horizontal sliding table are driven by a servo motor, and the inner forming wheel and the outer forming wheel are driven by the vertical sliding table and the horizontal sliding table to move up and down and horizontally on the inner side and the outer side of the metal shell. The inner forming wheel and the outer forming wheel are matched up and down to manufacture flanging. The utility model has the advantages that the outer side surface of the manufactured product is smooth and has no corrugation and no trace mark, the product quality and the production efficiency are improved, the manpower is saved, and the production cost is reduced.
Description
Technical Field
The utility model relates to equipment and a method for manufacturing a shell of a heat-insulating container, in particular to equipment for manufacturing a flanging at the opening of a metal shell of a thin-wall small-caliber calabash-shaped heat-insulating container.
Background
At present, the common practice of the equipment for flanging the opening of the metal shell of the small-caliber calabash-shaped heat-insulating container is that the metal shell processed and molded by the equipment has the defects of larger opening R angle, unclear contour line and no texture of a finished product by direct water expansion molding; the upper opening of the shell is limited by the inner space of the upper opening of the shell and is in an inverted horn shape, so that the shell cannot be formed by stamping through a die. The existing method solves the problem that the R larger contour line is not clear through the subsequent shaping procedure. Because the shell is in a calabash shape, the diameter of a sizing die in the shell is smaller than the inner diameter of the shell in consideration of normal demoulding, the whole spinning or partial spinning mode is adopted outside the shell, the problem that the mouth of the shell after the shaping by the process is eccentric and the upper and lower ports are not concentric can be caused, and the problem that the outer side surface of the mouth has obvious indentation and wavy hoop marks are caused by stamping is also caused.
Disclosure of Invention
The utility model aims at providing equipment for manufacturing the flanging of the opening of the metal shell of the thin-wall small-caliber calabash-shaped heat-insulating container aiming at the defects in the prior art. The utility model comprises the following steps: the device comprises a frame, a main shaft mechanism, a servo motor, an inner forming wheel tool rest, an outer forming wheel tool rest and a sliding table. The machine is characterized in that a main shaft mechanism is arranged in the center of the machine frame, an air chuck is arranged at the top end of a main shaft of the main shaft mechanism, a positioning mold core is arranged on the air chuck, a horizontal sliding table B and a horizontal sliding table D are arranged on two sides of a working plane of the machine frame, a vertical sliding table A is arranged on the horizontal sliding table B, a vertical sliding table C is arranged on the horizontal sliding table D, an outer forming wheel tool rest is arranged on the vertical sliding table A, an inner forming wheel tool rest is arranged on the outer forming wheel tool rest, an inner forming wheel is arranged on the inner forming wheel tool rest, and a metal shell of the thin-wall small-caliber calabash-shaped heat preservation container is fixed on the positioning mold core and driven to rotate by the main shaft. The vertical sliding table A, the vertical sliding table C, the horizontal sliding table B and the horizontal sliding table D are driven by a servo motor. The inner forming wheel is driven by a vertical sliding table C and a horizontal sliding table D to move up and down and horizontally on the inner side of the metal shell, the outer forming wheel is driven by a vertical sliding table A and a horizontal sliding table B to move up and down and horizontally on the outer side of the metal shell, and a spindle mechanism motor at the bottom of the flanging frame is driven by the inner forming wheel and the outer forming wheel in a matched mode through a belt and a belt pulley.
The horizontal sliding table B, the horizontal sliding table D, the vertical sliding table A and the vertical sliding table C driven by the servo motor are all screw rod structures.
The pneumatic chuck is fixed on the main shaft and is coaxial with the main shaft, the thin-wall small-caliber gourd-shaped heat-preservation container metal shell is arranged on the pneumatic chuck, and the positioning mold core and the inner side arc of the processed metal shell form a simulation.
The outer forming wheel is positioned above the inner forming wheel, the material wall thickness which is 1.1-1.2 times is reserved between the two end planes of the circular arcs of the outer forming wheel and the inner forming wheel, and the circular arcs of the outer forming wheel, the inner forming wheel and the metal shell of the thin-wall small-caliber calabash-shaped heat-preservation container are subjected to imitation machining.
The utility model has the advantages that the brand new flanging equipment is adopted to solve the problems that the internal space of the small-caliber calabash-shaped thin shell with the inverted horn-shaped upper opening is limited and cannot be formed by stamping by adopting a die, the R angle of the direct water expansion opening is not clear in outline, no texture exists, the upper opening and the lower opening are eccentric after shaping, and the outer side surface of the upper opening is provided with the corrugated hoop marks, and the breakthrough of special manufacturing equipment and manufacturing technology is used to solve the problem that the outer side surface of the flanging opening of the small-caliber calabash-shaped thin shell with the inverted horn-shaped upper opening is smooth, no corrugation and no hoop mark are reached, so that the product quality and the production efficiency are improved. Through the automatic feeding and discharging cooperation with the manipulator, automatic operation can be realized, operators are saved, and production cost is reduced.
Drawings
FIG. 1 is a schematic diagram of a metal shell mouth unfurled structure;
FIG. 2 is a schematic diagram of a flanged structure of a metal housing mouth;
FIG. 3 is a schematic structural view of the flanger;
fig. 4 is a schematic view of a partially enlarged structure of the flanger.
In the figure: 1 main shaft, 2 air chuck, 3 metal shell, 4 positioning mould core, 5 outer shaping wheel, 6 inner shaping wheel, 7 vertical sliding table A, 8 horizontal sliding table B, 9 vertical sliding table C, 10 horizontal sliding table D, 11 inner shaping wheel knife rest, 12 outer shaping wheel knife rest, 13 frame, 14 main shaft mechanism, 15A servo motor, 15B servo motor, 15C servo motor, 15D servo motor.
Detailed Description
Embodiments of the utility model are further described below with reference to the accompanying drawings:
referring to fig. 1, 2, 3 and 4, the present embodiment is composed of a frame 13, a spindle mechanism 14, a servo motor 15A, a servo motor 15B, a servo motor 15C, a servo motor 15D, an inner forming wheel holder 11, an outer forming wheel holder 12, a vertical sliding table A7, a horizontal sliding table B8, a vertical sliding table C9 and a horizontal sliding table D10. The center of the frame 13 is provided with a main shaft mechanism 14, the top end of a main shaft 1 of the main shaft mechanism 14 is provided with an air chuck 2, the air chuck 2 is provided with a positioning mold core 4, and two sides of a working plane of the frame 13 are provided with a horizontal sliding table B8 and a horizontal sliding table D10. The horizontal sliding table B8 is provided with a vertical sliding table A7, and the horizontal sliding table D10 is provided with a vertical sliding table C9. The vertical sliding table A7 is provided with an outer forming wheel cutter frame 12, and the vertical sliding table C9 is provided with an inner forming wheel cutter frame 11. The outer forming wheel knife rest 12 is provided with an outer forming wheel 5, and the inner forming wheel knife rest 11 is provided with an inner forming wheel 6. The metal shell 3 of the thin-wall small-caliber calabash-shaped heat-preserving container is fixed on the positioning mold core 4 and is driven to rotate by the main shaft 1. The vertical sliding table A7 is driven by the servo motor 15A through a PLC controller, the vertical sliding table C9 is driven by the servo motor 15C through the PLC controller, the horizontal sliding table B8 is driven by the servo motor 15B through the PLC controller, and the horizontal sliding table D10 is driven by the servo motor 15D through the PLC controller. The inner forming wheel 6 is driven by a vertical sliding table C9 and a horizontal sliding table D10 to move up and down and horizontally on the inner side of the metal shell 3, the horizontal sliding table D10 drives the vertical sliding table C9 to move horizontally, the inner forming wheel 6 arranged on the top end of an inner forming wheel frame 11 on the vertical sliding table C9 moves forwards, the vertical sliding table C9 drives the inner forming wheel 6 to move downwards, the outer forming wheel 5 is driven by a vertical sliding table A7 and a horizontal sliding table B8 to move up and down and horizontally on the outer side of the metal shell 3, the horizontal sliding table B8 drives the vertical sliding table A7 to move horizontally, the outer forming wheel 5 arranged on the top end of an outer forming wheel frame 12 on the vertical sliding table A7 moves horizontally, and the vertical sliding table A7 drives the outer forming wheel 5 to move downwards. The inner forming wheel 6 and the outer forming wheel 5 cooperate to operate flanging. The opening material of the metal shell 3 of the thin-wall small-caliber calabash-shaped heat-insulating container is bent and deformed by extrusion, so that the requirement of flanging manufacturing is met. The flanging can be turned inwards or outwards. The spindle mechanism motor at the bottom of the frame 13 drives the spindle 1 to rotate through a belt and a belt pulley.
The manufacturing process of the device for the embodiment comprises the following steps:
(a) Placing and fixing the metal shell 3 of the thin-wall small-caliber calabash-shaped heat-preserving container on a special flanging machine
Clamping the air chuck on the straight edge section at the bottom of the metal shell;
(b) The main shaft 1 rotates to drive the metal shell 3 of the thin-wall small-caliber calabash-shaped heat-preserving container to rotate
While doing so, the inner shaping wheel 5 advances and descends to make it fit with the thin-wall small-caliber calabash shape
The inner wall of the metal shell 3 of the heat-preserving container is measured;
(c) The outer shaping wheel 5 moves forward and moves relative to the inner shaping wheel 6 to make the thin-wall small-caliber hoist
The mouth part of the metal shell 3 of the heat-preserving container is pressed and bent to form the shell body
The required flanging shape;
(d) Then the subsequent process is to make into a finished cylinder body by a mature stamping forming process, and then the surface is polished and electroplated to make into the finished thin-wall small-caliber calabash-shaped heat-preserving container metal shell.
Claims (4)
1. An apparatus for making a flange at the mouth of a metal shell of a thin-wall small-caliber gourd-shaped heat-insulating container, comprising:
the automatic forming machine comprises a frame, a main shaft mechanism, a servo motor, an inner forming wheel tool rest, an outer forming wheel tool rest and a sliding table, and is characterized in that the main shaft mechanism is arranged in the center of the frame, an air chuck is arranged at the top end of a main shaft of the main shaft mechanism, a positioning mold core is arranged on the air chuck, a horizontal sliding table B and a horizontal sliding table D are arranged on two sides of a working plane of the frame, a vertical sliding table A is arranged on the horizontal sliding table B, a vertical sliding table C is arranged on the horizontal sliding table D, an outer forming wheel tool rest is arranged on the vertical sliding table A, and the vertical sliding table C is arranged on the vertical sliding table A
The metal shell is provided with an inner forming wheel tool rest, an outer forming wheel is arranged on the outer forming wheel tool rest, an inner forming wheel is arranged on the inner forming wheel tool rest, a thin-wall small-caliber calabash-shaped heat-preserving container metal shell is fixed on a positioning mold core, a vertical sliding table A, a vertical sliding table C, a horizontal sliding table B and a horizontal sliding table D are driven by a servo motor, the inner forming wheel is driven by the vertical sliding table C and the horizontal sliding table D to move up and down and horizontally on the inner side of the metal shell, and the outer forming wheel is driven by the vertical sliding table A and the horizontal sliding table B to move up and down and horizontally on the outer side of the metal shell, and the inner forming wheel and the outer forming wheel are matched to move flanging.
2. The device for manufacturing the flanging of the metal shell opening of the thin-wall small-caliber calabash-shaped heat-insulating container according to claim 1, wherein the horizontal sliding table B, the horizontal sliding table D, the vertical sliding table A and the vertical sliding table C are all screw rod structures.
3. The apparatus for forming a flange at the mouth of a metal shell of a thin-walled, small-caliber, gourd-shaped thermal container according to claim 1, wherein the air chuck is fixed to the main shaft and is concentric with the main shaft, the metal shell of the thin-walled, small-caliber, gourd-shaped thermal container is placed on the air chuck, and the positioning mold core is shaped like an arc on the inner side of the metal shell to be processed.
4. The equipment for manufacturing the flanging of the metal shell opening of the thin-wall small-caliber calabash-shaped heat-insulating container according to claim 1, wherein the outer forming wheel is positioned above the inner forming wheel, the material wall thickness is 1.1-1.2 times between the outer forming wheel and the two end planes of the circular arc of the inner forming wheel, and the circular arc of the outer forming wheel, the inner forming wheel and the thin-wall small-caliber calabash-shaped heat-insulating container is subjected to line-like processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321915862.8U CN220591374U (en) | 2023-07-20 | 2023-07-20 | Equipment for manufacturing flanging at opening of metal shell of thin-wall small-caliber calabash-shaped heat-insulating container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321915862.8U CN220591374U (en) | 2023-07-20 | 2023-07-20 | Equipment for manufacturing flanging at opening of metal shell of thin-wall small-caliber calabash-shaped heat-insulating container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220591374U true CN220591374U (en) | 2024-03-15 |
Family
ID=90176878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321915862.8U Active CN220591374U (en) | 2023-07-20 | 2023-07-20 | Equipment for manufacturing flanging at opening of metal shell of thin-wall small-caliber calabash-shaped heat-insulating container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220591374U (en) |
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2023
- 2023-07-20 CN CN202321915862.8U patent/CN220591374U/en active Active
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