CN217070317U - Round electric warming oven basin-shaped thin-wall workpiece inward flanging device - Google Patents
Round electric warming oven basin-shaped thin-wall workpiece inward flanging device Download PDFInfo
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- CN217070317U CN217070317U CN202220417331.5U CN202220417331U CN217070317U CN 217070317 U CN217070317 U CN 217070317U CN 202220417331 U CN202220417331 U CN 202220417331U CN 217070317 U CN217070317 U CN 217070317U
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- 238000010792 warming Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 238000007723 die pressing method Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a circular electric warming oven basin-shaped thin-wall workpiece inner flanging device, which belongs to the technical field of flanging devices and comprises a frame, wherein a workpiece rotating mechanism is arranged on the frame and used for clamping and rotating a workpiece, and a mould pressing flanging mechanism is horizontally arranged on the frame positioned at the side of the workpiece rotating mechanism through a slide rail guide block structure; the die pressing flanging mechanism comprises a bottom plate which is arranged on the rack in a sliding mode through a sliding rail guide block structure, a first automatic telescopic cylinder which pushes the bottom plate to slide is arranged on the rack, a first mounting bracket is horizontally arranged on the bottom plate in a sliding mode through the sliding rail guide block structure, a first mounting seat is arranged on the inner side of the first mounting bracket, a first connecting shaft is obliquely arranged on the first mounting seat, and an outer die pressing wheel is rotatably arranged at the upper end of the first connecting shaft; the utility model discloses an inside flanging mode carries out the turn-ups, has not only avoided the turn-ups position that traditional flanging mode brought to draw and split and the out-of-round phenomenon of peripheral dimension, can not increase the apparent dimension of circular electric heater basin form thin wall work piece moreover, and the product appearance is more harmonious pleasing to the eye.
Description
Technical Field
The utility model relates to a turn-ups equipment technical field, concretely relates to circular electric heater basin form thin wall work piece inside turn-ups equipment.
Background
In the manufacturing process of a basin-shaped thin-wall workpiece of a circular electric warming oven such as a shell of an electronic warmer, the edge part of the thin-wall workpiece needs to be flanged, and then holes are punched on the flanged edge, so that the installation of a bottom plate is facilitated. The traditional flanging process is as follows: the method comprises the steps of placing a workpiece on an internal expansion clamp, pressing a start button, pulling down an air cylinder to cause the internal expansion clamp to expand, rotating a motor, moving an upper die pressing wheel mechanism forwards to be close to the surface of the workpiece, returning a lower die pressing wheel mechanism to slowly pull the workpiece, rotating the workpiece under the driving of the motor, and then forming a flanging skirt-shaped edge on the outer edge of the workpiece through interaction of the two die pressing wheel mechanisms, so that flanging of the workpiece is finished.
However, the existing turning equipment can only be used for flanging, the appearance size of a basin-shaped thin-walled workpiece of the circular electric warming oven is increased, the outer periphery size of the skirt hem is out of round and the whole appearance is not coordinated easily, and the flanging part is easy to be cracked and further affects the product quality. Therefore, a new flanging device for the basin-shaped thin-walled workpiece of the round electric warming oven needs to be developed.
Disclosure of Invention
In view of this, the utility model provides a circular electric heater basin form thin wall work piece inside flanging equipment adopts the inside flanging mode to carry out the turn-ups, has not only avoided the turn-ups position that traditional flanging mode brought to split and the outer peripheral dimension out of round phenomenon, can not increase the external dimension of circular electric heater basin form thin wall work piece moreover, and the product appearance is more harmonious pleasing to the eye.
In order to solve the technical problem, the utility model provides a circular electric warming oven basin-shaped thin-wall workpiece inner flanging device, which comprises a frame, wherein a workpiece rotating mechanism is arranged on the frame and used for clamping and rotating a workpiece, and a die pressing flanging mechanism is horizontally arranged on the frame positioned on the side surface of the workpiece rotating mechanism through a slide rail guide block structure in a sliding manner;
the mould pressing flanging mechanism comprises a bottom plate which is arranged on the rack in a sliding manner through the slide rail guide block structure, a first automatic telescopic cylinder which pushes the bottom plate to slide is arranged on the rack, a first mounting bracket is horizontally arranged on the bottom plate in a sliding manner through the slide rail guide block structure, a first mounting seat is arranged on the inner side of the first mounting bracket, a first connecting shaft is arranged on the first mounting seat in an inclined manner, an outer mould pinch roller is rotatably arranged at the upper end of the first connecting shaft, a second automatic telescopic cylinder which pushes the first mounting bracket to slide is arranged on the first automatic telescopic cylinder, a second mounting bracket is arranged on the bottom plate, a third automatic telescopic cylinder is vertically arranged at the top of the second mounting bracket, the free end of the third automatic telescopic cylinder is connected with the upper end of the second mounting seat, and the side surface of the second mounting seat is vertically arranged on the second mounting bracket in a sliding manner through the slide rail guide block structure, and a second connecting shaft is vertically arranged at the lower part of the second mounting seat, and an inner mold pinch roller matched with the outer mold pinch roller is rotatably arranged at the lower part of the second connecting shaft.
Further, work piece rotary mechanism includes that vertical rotation sets up rotatory main shaft in the frame, the fixed tray of work piece with the outer periphery looks adaptation of work piece is installed to the upper end of rotatory main shaft, be provided with the drive in the frame the rotatory motor of lower extreme of rotatory main shaft, just be located in the frame the other supporting mechanism that is provided with of fixed tray of work piece, be provided with in the supporting mechanism with work piece fixed tray matched with telescopic swager constructs.
Further, telescopic swager constructs including vertical setting fourth automatic flexible thick stick on the supporting mechanism, the free end of fourth automatic flexible thick stick is provided with first mounting disc, the pressure flitch is installed to first mounting disc bottom.
Furthermore, a connecting plate is installed at the free end of the fourth automatic telescopic rod, a connecting rod with an end plate at the upper end is compressed at the bottom of the connecting plate through two pressing strips, the two pressing strips are fastened on the connecting plate through screws, and the first mounting plate is installed at the lower end of the connecting rod.
Furthermore, a pair of guide rods are symmetrically and vertically arranged on the connecting plates on two sides of the free end of the fourth automatic telescopic rod, and the upper parts of the guide rods are arranged on the supporting mechanism in a sliding mode through linear bearings.
Further, the supporting mechanism is including setting up support base in the frame, the vertical support column that sets up on the support base, supporting platform is installed on support column upper portion, telescopic swager constructs the setting and is in on the supporting platform.
Further, a second mounting disc is mounted at the upper end of the rotating main shaft, and the workpiece fixing tray is mounted on the second mounting disc through screws.
Further, the motor is an electric motor, or a pneumatic motor, or a hydraulic motor.
Further, the first automatic telescopic cylinder, the second automatic telescopic cylinder and the third automatic telescopic cylinder are any one of an electric telescopic cylinder, a hydraulic telescopic cylinder and an automatic telescopic cylinder.
Further, the fourth automatic telescopic rod adopts any one of an electric telescopic cylinder, a hydraulic telescopic cylinder and an automatic telescopic cylinder.
Furthermore, the height of the inner cavity of the workpiece fixing tray is smaller than that of the basin-shaped thin-wall workpiece of the circular electric warming oven, and the diameter of the inner cavity of the workpiece fixing tray is larger than the outer diameter of the basin-shaped thin-wall workpiece of the circular electric warming oven.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
1. the utility model discloses an interior turn-ups mode carries out the turn-ups to circular electric heater basin form thin wall work piece, circular electric heater basin form thin wall work piece is pressed tightly by putting into in the fixed tray of work piece earlier and treating the inner bottom of processing circular electric heater basin form thin wall work piece with rotatable telescopic swager, later under work piece rotary mechanism's rotatory drive, utilize matched with external mold pinch roller and centre form pinch roller to carry out interior turn-ups processing, the turn-ups position that has not only avoided traditional flanging mode to bring is pulled apart and the outer peripheral dimension out of round phenomenon, and can not increase the external dimension of circular electric heater basin form thin wall work piece, the product appearance is more harmonious pleasing to the eye.
2. The utility model discloses a circular electric heater basin form thin wall work piece of processing is treated to work piece fixed tray and is lifted to utilize telescopic swager to treat the inner bottom of processing circular electric heater basin form thin wall work piece and carry out rotatable compressing tightly, not only have be convenient for get the material, the stable advantage of and the maintenance of being convenient for of mechanism, avoided the interior anchor clamps that rise in use that anchor clamps fixed work piece brought moreover to make loaded down with trivial details, the high problem of maintenance cost.
Drawings
FIG. 1 is a schematic structural diagram of a flanging device in the prior art;
FIG. 2 is a schematic structural view of a basin-shaped thin-wall workpiece of a circular electric warming oven;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a schematic structural view of a basin-shaped thin-wall workpiece of a circular electric warming oven processed by the utility model.
Reference numerals:
a frame 100; a workpiece rotating mechanism 200; a rotating main shaft 210; a workpiece fixing tray 220; a motor 230; a support mechanism 240; a support base 241; a support post 242; a support platform 243; a telescopic swaging mechanism 250; a fourth automatic telescopic bar 251; a first mounting plate 252; a nip plate 253; a connecting plate 254; a bead 255; a connecting rod 256; a guide rod 257; linear bearings 258; a second mounting plate 260; a die pressing flanging mechanism 300; a base plate 301; a first automatic telescopic cylinder 302; a first mounting bracket 303; a first mount 304; a first connecting shaft 305; an outer mold pinch roller 306; a second automatic telescopic cylinder 307; a second mounting bracket 308; a third automatic telescopic cylinder 309; a second mount 310; a second connecting shaft 311; an inner mold roller 312.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
As shown in fig. 1-3: a circular electric warming oven basin-shaped thin-wall workpiece inward flanging device comprises a rack, wherein a workpiece rotating mechanism is arranged on the rack and used for clamping and rotating a workpiece, and a die pressing flanging mechanism is horizontally and slidably arranged on the rack positioned on the side surface of the workpiece rotating mechanism through a sliding rail guide block structure;
specifically, as shown in fig. 1 and fig. 2, the inward flanging device for the basin-shaped thin-walled workpiece of the circular electric warming oven comprises a rack 100, wherein a workpiece rotating mechanism 200 is arranged on the rack 100 and used for clamping and rotating the workpiece, and a die pressing flanging mechanism 300 is horizontally arranged on the rack 100 on the side surface of the workpiece rotating mechanism 200 in a sliding manner through a sliding rail guide block structure;
the die pressing flanging mechanism 300 comprises a bottom plate 301 which is arranged on the rack 100 in a sliding manner through the slide rail guide block structure, a first automatic telescopic cylinder 302 which pushes the bottom plate 301 to slide is arranged on the rack 100, a first mounting bracket 303 is horizontally arranged on the bottom plate 301 in a sliding manner through the slide rail guide block structure, a first mounting seat 304 is arranged on the inner side of the first mounting bracket 303, a first connecting shaft 305 is obliquely arranged on the first mounting seat 304, an outer die pressing wheel 306 is rotatably arranged at the upper end of the first connecting shaft 305, a second automatic telescopic cylinder 307 which pushes the first mounting bracket 303 to slide is arranged on the first automatic telescopic cylinder 302, a second mounting bracket 308 is arranged on the bottom plate 301, a third automatic telescopic cylinder 309 is vertically arranged at the top of the second mounting bracket 308, and the free end of the third automatic telescopic cylinder 309 is connected with the upper end of the second mounting seat 310, the side surface of the second mounting seat 310 is vertically arranged on the second mounting bracket 308 in a sliding manner through a sliding rail guide block structure, a second connecting shaft 311 is vertically arranged at the lower part of the second mounting seat 310, and an inner pressing wheel 312 matched with the outer pressing wheel 306 is rotatably arranged at the lower part of the second connecting shaft 311.
In this embodiment, the outer pressing wheel 306 and the inner pressing wheel 312 are matched with each other, specifically, as the outer pressing wheel and the inner pressing wheel in the prior art, the inner flanging is formed by the mutual dislocation action of the outer pressing wheel 306 and the inner pressing wheel 312.
According to the utility model discloses an embodiment, as shown in fig. 1 and fig. 2, work piece rotary mechanism 200 includes that vertical rotation sets up rotatory main shaft 210 in the frame 100, the work piece fixing tray 220 with work piece outer periphery looks adaptation is installed to the upper end of rotatory main shaft 210, be provided with the drive in the frame 100 the rotatory motor 230 of lower extreme of rotatory main shaft 210, just be located in the frame 100 other support mechanism 240 that is provided with of work piece fixing tray 220, be provided with on the support mechanism 240 with work piece fixing tray 220 matched with telescopic swager 250.
In this embodiment, after the workpiece rotating mechanism 200 adopts the above structure, a circular electric warming oven basin-shaped thin-walled workpiece to be processed is placed in the workpiece fixing tray 220, the workpiece is compressed by the telescopic pressing mechanism 250, and then the workpiece is clamped and rotated under the driving of the rotating main shaft 210.
According to an embodiment of the present invention, as shown in fig. 1 and fig. 2, the telescopic pressing mechanism 250 includes a fourth automatic telescopic bar 251 vertically disposed on the supporting mechanism 240, a free end of the fourth automatic telescopic bar 251 is provided with a first mounting plate 252, and a pressing plate 253 is installed at the bottom of the first mounting plate 252.
In this embodiment, after the telescopic pressing mechanism 250 adopts the above structure, on one hand, the pressing plate 253 can be driven by the extension of the fourth automatic telescopic bar 251 to compress the basin-shaped thin-walled workpiece of the circular electric warming oven, and on the other hand, the detachable assembly structure between the pressing plate 253 and the first mounting plate 252 can be utilized to realize the dismounting and replacement of the pressing plate 253.
According to an embodiment of the present invention, as shown in fig. 1 and 2, in order to facilitate the replacement of the first mounting plate, the connecting plate 254 is installed at the free end of the fourth automatic telescopic bar 251, the connecting rod 256 having an end plate at the upper end is compressed by the bottom of the connecting plate 254 through two pressing strips 255, the two pressing strips 255 are fastened on the connecting plate 254 by screws, and the first mounting plate 252 is installed at the lower end of the connecting rod 256.
According to an embodiment of the present invention, as shown in fig. 1 and fig. 2, in order to realize that the fourth automatic telescopic bar 251 does not deviate when driving the pressure plate 253 to press down, a pair of guide rods 257 are symmetrically and vertically disposed on the connecting plates 254 at two sides of the free end of the fourth automatic telescopic bar 251, and the upper portions of the guide rods 257 are slidably disposed on the supporting mechanism 240 through the linear bearings 258.
According to an embodiment of the present invention, as shown in fig. 2, the supporting mechanism 240 includes a supporting base 241 disposed on the frame 100, a supporting column 242 is vertically disposed on the supporting base 241, a supporting platform 243 is installed on the upper portion of the supporting column 242, and the telescopic pressing mechanism 250 is disposed on the supporting platform 243. In this embodiment, after the supporting mechanism 240 adopts the above structure, the whole supporting mechanism 240 is installed on the frame through the supporting base 241, and the supporting platform 243 adopts a hoop structure to clasp the supporting column 242, so as to set the telescopic swaging mechanism 250 on the supporting platform 243.
According to the utility model discloses an embodiment, as shown in fig. 1 and fig. 2, in order to facilitate changing work piece fixing tray 220 to the circular electric heater basin form thin wall work piece of adaptation different specifications second mounting disc 260 is installed to the upper end of rotating spindle 210, work piece fixing tray 220 passes through the mounting screw and is in on the second mounting disc 260.
According to an embodiment of the present invention, the motor 230 is an electric motor. In this embodiment, the motor 230 is an electric motor, and it is obvious that the motor 230 is not limited to the electric motor, and may be of other types, such as a pneumatic motor or a hydraulic motor.
According to an embodiment of the present invention, the first automatic telescopic cylinder 302, the second automatic telescopic cylinder 307 and the third automatic telescopic cylinder 309 are electric telescopic cylinders. In this embodiment, the first automatic telescopic cylinder 302, the second automatic telescopic cylinder 307, and the third automatic telescopic cylinder 309 are electric telescopic cylinders, and it is obvious that the present invention is not limited to the use of electric telescopic cylinders, and other types such as any of hydraulic telescopic cylinders and automatic telescopic cylinders may be used.
According to an embodiment of the present invention, the fourth automatic telescopic bar 251 adopts an electric telescopic cylinder. In this embodiment, the fourth automatic telescopic rod 251 is an electric telescopic cylinder, and it is obvious that the fourth automatic telescopic rod 251 is not limited to the electric telescopic cylinder, and may be of other types, such as a hydraulic telescopic cylinder or an automatic telescopic cylinder.
According to the utility model discloses an embodiment, the inner chamber height of work piece fixed tray 220 is less than the height of circular electric heater basin form thin wall work piece, just the inner chamber diameter of work piece fixed tray 220 is greater than the external diameter of circular electric heater basin form thin wall work piece. In the embodiment, the height of the inner cavity of the workpiece fixing tray 220 is smaller than that of the basin-shaped thin-wall workpiece of the circular electric warming oven, so that enough supporting strength can be provided for the basin-shaped thin-wall workpiece of the circular electric warming oven, and the basin-shaped thin-wall workpiece of the circular electric warming oven can be prevented from being expanded and deformed in the mould pressing process of the outer mould pressing wheel; meanwhile, the diameter of the inner cavity of the workpiece fixing tray 220 is larger than the outer diameter of the basin-shaped thin-walled workpiece of the circular electric warming oven, so that the workpiece fixing tray can be prevented from interfering with the inner flanging, and is convenient to compress and take materials.
The utility model discloses a working method (or theory of operation):
as shown in fig. 3, during flanging, firstly, a basin-shaped thin-walled workpiece of the circular electric heater is placed in the workpiece fixing tray 220, and the fourth automatic telescopic bar 251 is started to drive the material pressing plate 253 to be pressed down at the bottom of the inner side of the basin-shaped thin-walled workpiece of the circular electric heater; then, the inner mold pressing wheel 312 is driven by the third automatic stretching cylinder 309 to move downwards to a designated position; then the first automatic telescopic cylinder 302 retreats outwards to drive the inner die pressing wheel 312 to move to the inner wall of the basin-shaped thin-wall workpiece of the round electric warming oven; then, the outer mold pressing wheel 306 is driven by the second automatic telescopic cylinder 307 to horizontally move to the outer surface of the basin-shaped thin-wall workpiece of the round electric warming oven; then, the motor 230 drives the workpiece fixing tray 220 on the upper part of the rotating main shaft 210 to rotate, so as to drive the basin-shaped thin-walled workpiece of the circular electric warming oven to rotate, and the basin-shaped thin-walled workpiece of the circular electric warming oven rotating at a high speed is slowly deformed under the slow pushing of the outer mold pressing wheel 306 until a horizontal inward flanging is formed to be attached to the upper surface of the inner mold pressing wheel 312; after the circumferential inner flanging is completed, all the mechanisms return to the initial positions in sequence according to the initial action, the material is taken, and the inner flanging process is finished. The round electric warming oven basin-shaped thin-wall workpiece with the inner flanging is shown in figure 4.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a circular electric heater basin form thin wall work piece inside flanging equipment which characterized in that: the device comprises a rack (100), wherein a workpiece rotating mechanism (200) is arranged on the rack (100) and used for clamping and rotating a workpiece, and a die pressing flanging mechanism (300) is horizontally arranged on the rack (100) on the side surface of the workpiece rotating mechanism (200) in a sliding manner through a sliding rail guide block structure;
the die pressing flanging mechanism (300) comprises a bottom plate (301) which is arranged on the rack (100) in a sliding mode through the sliding rail guide block structure, a first automatic telescopic cylinder (302) which pushes the bottom plate (301) to slide is arranged on the rack (100), a first mounting bracket (303) is horizontally arranged on the bottom plate (301) in a sliding mode through the sliding rail guide block structure, a first mounting seat (304) is arranged on the inner side of the first mounting bracket (303), a first connecting shaft (305) is obliquely arranged on the first mounting seat (304), an outer die pressing wheel (306) is rotatably arranged at the upper end of the first connecting shaft (305), a second automatic telescopic cylinder (307) which pushes the first mounting bracket (303) to slide is arranged on the first automatic telescopic cylinder (302), a second mounting bracket (308) is arranged on the bottom plate (301), a third automatic telescopic cylinder (309) is vertically arranged at the top of the second mounting bracket (308), the free end of the third automatic telescopic cylinder (309) is connected with the upper end of the second mounting seat (310), the side face of the second mounting seat (310) is vertically arranged on the second mounting bracket (308) in a sliding mode through a sliding rail guide block structure, a second connecting shaft (311) is vertically arranged on the lower portion of the second mounting seat (310), and the lower portion of the second connecting shaft (311) rotates to be provided with an inner die pressing wheel (312) matched with an outer die pressing wheel (306).
2. The inward flanging device for the basin-shaped thin-walled workpiece of the circular electric warming oven as claimed in claim 1, wherein: work piece rotary mechanism (200) set up including vertical rotation rotatory main shaft (210) on frame (100), the fixed tray of work piece (220) with the outer periphery looks adaptation of work piece is installed to the upper end of rotatory main shaft (210), be provided with the drive on frame (100) the rotatory motor of lower extreme (230) of rotatory main shaft (210), just be located on frame (100) the other supporting mechanism (240) that is provided with of fixed tray of work piece (220), be provided with on supporting mechanism (240) with the telescopic swager of work piece fixed tray (220) matched with constructs (250).
3. The circular electric warming oven basin-shaped thin-wall workpiece inward flanging device of claim 2, which is characterized in that: the telescopic material pressing mechanism (250) comprises a fourth automatic telescopic bar (251) vertically arranged on the supporting mechanism (240), a first mounting disc (252) is arranged at the free end of the fourth automatic telescopic bar (251), and a material pressing plate (253) is mounted at the bottom of the first mounting disc (252).
4. The inward flanging device for the basin-shaped thin-walled workpiece of the circular electric warming oven, as claimed in claim 3, is characterized in that: a connecting plate (254) is installed at the free end of the fourth automatic telescopic rod (251), a connecting rod (256) with an end plate at the upper end is compressed at the bottom of the connecting plate (254) through two pressing strips (255), the two pressing strips (255) are fastened on the connecting plate (254) through screws, and the first mounting plate (252) is installed at the lower end of the connecting rod (256).
5. The inward flanging device for the basin-shaped thin-walled workpiece of the circular electric warming oven, as claimed in claim 4, is characterized in that: a pair of guide rods (257) are symmetrically and vertically arranged on the connecting plates (254) on two sides of the free end of the fourth automatic telescopic bar (251), and the upper parts of the guide rods (257) are arranged on the supporting mechanism (240) in a sliding mode through linear bearings (258).
6. The circular electric warming oven basin-shaped thin-wall workpiece inward flanging device of claim 2, which is characterized in that: the supporting mechanism (240) comprises a supporting base (241) arranged on the rack (100), a supporting column (242) is vertically arranged on the supporting base (241), a supporting platform (243) is installed on the upper portion of the supporting column (242), and the telescopic pressing mechanism (250) is arranged on the supporting platform (243).
7. The circular electric warming oven basin-shaped thin-wall workpiece inward flanging device of claim 2, which is characterized in that: and a second mounting disc (260) is mounted at the upper end of the rotating main shaft (210), and the workpiece fixing tray (220) is mounted on the second mounting disc (260) through screws.
8. The circular electric warming oven basin-shaped thin-wall workpiece inward flanging device of claim 2, which is characterized in that: the motor (230) adopts an electric motor, a pneumatic motor or a hydraulic motor.
9. The inward flanging device for the basin-shaped thin-walled workpiece of the circular electric warming oven as claimed in claim 1, wherein: the first automatic telescopic cylinder (302), the second automatic telescopic cylinder (307) and the third automatic telescopic cylinder (309) adopt any one of an electric telescopic cylinder, a hydraulic telescopic cylinder and an automatic telescopic cylinder.
10. The inward flanging device for the basin-shaped thin-walled workpiece of the circular electric warming oven, as claimed in claim 3, is characterized in that: the fourth automatic telescopic bar (251) adopts any one of an electric telescopic cylinder, a hydraulic telescopic cylinder and an automatic telescopic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220417331.5U CN217070317U (en) | 2022-03-01 | 2022-03-01 | Round electric warming oven basin-shaped thin-wall workpiece inward flanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220417331.5U CN217070317U (en) | 2022-03-01 | 2022-03-01 | Round electric warming oven basin-shaped thin-wall workpiece inward flanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217070317U true CN217070317U (en) | 2022-07-29 |
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ID=82545434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220417331.5U Active CN217070317U (en) | 2022-03-01 | 2022-03-01 | Round electric warming oven basin-shaped thin-wall workpiece inward flanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217070317U (en) |
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2022
- 2022-03-01 CN CN202220417331.5U patent/CN217070317U/en active Active
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Denomination of utility model: A circular electric heating furnace bowl shaped thin-walled workpiece inner flanging equipment Granted publication date: 20220729 Pledgee: Industrial and Commercial Bank of China Limited Guangshan Branch Pledgor: HENAN SANYUAN PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980005005 |