CN211637884U - Dish lid hem device - Google Patents
Dish lid hem device Download PDFInfo
- Publication number
- CN211637884U CN211637884U CN202020109604.0U CN202020109604U CN211637884U CN 211637884 U CN211637884 U CN 211637884U CN 202020109604 U CN202020109604 U CN 202020109604U CN 211637884 U CN211637884 U CN 211637884U
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- base
- screw rod
- pressing plate
- plate
- sliding
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- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010923 batch production Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a dish lid hem device belongs to dish lid apparatus for producing technical field. The flanging device comprises a base, a first pressing plate and a second pressing plate are arranged above the base, and the first pressing plate and the second pressing plate are coaxial and have the same diameter as the inner diameter of a workpiece. The upper surface of the base is provided with a transmission mechanism for driving the first pressure plate to rotate, and the upper surface of the base is provided with an adjusting mechanism for adjusting the distance between the second pressure plate and the first pressure plate. The top of base is provided with the pinch roller that the hem was used, and the pinch roller passes through the connecting axle to be connected with the mount pad, and the pinch roller rotates with the connecting axle to be connected, and the bottom of mount pad is provided with the slide, and the below of slide is provided with the slip table, is provided with the slide mechanism who makes the pinch roller remove along base length direction between slide and the slip table. The sliding table is connected with the base in a sliding manner. The utility model adopts the above structure the dish lid hem device, can solve the problem with high costs when adopting the punch press to carry out small batch production of work piece, have simple structure, advantage that the cost is low.
Description
Technical Field
The utility model belongs to the technical field of the dish lid apparatus for producing technique and specifically relates to a dish lid hem device is related to.
Background
The disk cover is a structure produced by adopting a wafer, namely the periphery of the wafer is bent inwards to form a disk cover structure. The existing manner of producing the disk covers is that a punch press is adopted to punch and form the disk covers, namely, the disk is placed on a die, the punch press is adopted to punch the disk to form the disk cover-shaped structure, the structure of the punch press is complex, the manufacturing cost is high, and the production cost of the disk covers in small batches is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dish lid hem device solves the problem with high costs when adopting the punch press to carry out small batch production.
In order to achieve the purpose, the utility model provides a plate cover flanging device, which comprises a base, wherein a first pressure plate and a second pressure plate for fixing a workpiece are arranged above the base, the first pressure plate and the second pressure plate are coaxial, the diameters of the first pressure plate and the second pressure plate are the same as the inner diameter of the workpiece, a transmission mechanism for driving the first pressure plate to rotate is arranged on the upper surface of the base, an adjusting mechanism which is connected with the second pressure plate and adjusts the distance between the second pressure plate and the first pressure plate is arranged on the upper surface of the base, and the second pressure plate is rotationally connected with the;
a pressing wheel for folding edges is arranged above the base, the pressing wheel is connected with an installation seat through a connecting shaft, the pressing wheel is rotatably connected with the connecting shaft, a sliding plate is arranged at the bottom end of the installation seat, a sliding table is arranged below the sliding plate, and a sliding mechanism for enabling the pressing wheel to move along the length direction of the base is arranged between the sliding plate and the sliding table;
the upper surface of the base is provided with a second screw rod along the width direction of the base, the second screw rod is rotatably connected with the base, one end of the second screw rod is provided with a second rotary table, two sides of the second screw rod on the upper surface of the base are provided with a first guide rail, the lower surface of the sliding table is provided with a guide groove matched with the first guide rail, and the lower surface of the sliding table is provided with a nut matched with the second screw rod.
Preferably, drive mechanism includes motor and reduction gear, and motor and reduction gear are all fixed on the upper surface of base through the fixing base, are fixed with pressure disk one on the output shaft of reduction gear.
Preferably, the adjusting mechanism comprises a sleeve, the sleeve is fixed on the base through a support, a first screw rod penetrating through the sleeve is arranged inside the sleeve, threaded holes matched with the first screw rod are formed in two ends of the sleeve, a first rotating disc is arranged at one end of the first screw rod, a crank is arranged on the first rotating disc, a second pressing disc is arranged at the other end of the first screw rod, and the second pressing disc is rotatably connected with the first screw rod through a bearing.
Preferably, the side wall of the sleeve is provided with a jackscrew for fixing the first screw rod.
Preferably, the axis of the pressing wheel and the axis of the first pressing disc are on the same horizontal plane.
Preferably, the sliding mechanism comprises a third screw rod, the third screw rod is located on the upper surface of the sliding table and is connected with the sliding table in a rotating mode, a third rotary table is arranged at one end of the third screw rod, guide rails second are arranged on two sides of the third screw rod on the upper surface of the sliding table, a guide groove matched with the guide rails two phases is formed in the lower surface of the sliding plate, and a nut matched with the three phases of the screw rods is arranged on the lower surface of the sliding plate.
The utility model adopts the above structure the dish lid hem device, can solve the problem with high costs when adopting the punch press to carry out small batch production of work piece, have simple structure, advantage that the cost is low.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic top view of a plate cover folding device according to an embodiment of the present invention;
fig. 2 is a schematic front view of the edge folding device of the cover of the present invention.
Reference numerals
1. A base; 2. a fixed seat; 3. a motor; 4. a speed reducer; 5. pressing a first plate; 6. pressing a second plate; 7. a first screw rod; 8. a sleeve; 9. carrying out top thread; 10. a first rotating disc; 11. a crank; 12. a sliding table; 13. a second screw rod; 14. a first guide rail; 15. a second rotating disc; 16. a slide plate; 17. a third screw rod; 18. a second guide rail; 19. a third rotating disc; 20. a mounting seat; 21. a pinch roller; 22. a guide groove; 23. and a nut.
Detailed Description
Examples
Fig. 1 is the utility model discloses a overlooking structure schematic diagram of dish lid hem device embodiment, fig. 2 is the utility model discloses a front view structure schematic diagram of dish lid hem device embodiment. As shown in the figure, the disc cover edge folding device comprises a base 1, wherein the base 1 is placed on or fixed on the ground through foundation bolts. A first pressure plate 5 and a second pressure plate 6 for fixing the workpiece are arranged above the base 1, the first pressure plate 5 and the second pressure plate 6 are coaxial, and the diameters of the first pressure plate 5 and the second pressure plate 6 are the same as the inner diameter of the workpiece. The thickness of the first pressing plate 5 is not less than the width of the folded edge of the workpiece. The upper surface of the base 1 is provided with a transmission mechanism for driving the first pressure plate 5 to rotate. The transmission mechanism comprises a motor 3 and a speed reducer 4, the motor 3 and the speed reducer 4 are fixed on the fixed seat 2 through screws or welding, and the fixed seat 2 is welded or fixed on the upper surface of the base 1 through screws. Be fixed with pressure disk 5 on the output shaft of reduction gear 4, pressure disk 5 adopts screw fixed connection with the output shaft that slows down, conveniently changes not unidimensional pressure disk 5 to the disk cover of production different internal diameters. The motor 3 drives the first pressure plate 5 to synchronously rotate through the speed reducer 4.
The upper surface of the base 1 is provided with an adjusting mechanism which is connected with the second pressure plate 6 and adjusts the distance between the second pressure plate 6 and the first pressure plate 5, and the second pressure plate 6 is rotatably connected with the adjusting mechanism. The adjusting mechanism comprises a sleeve 8, the sleeve 8 is fixed on a support, the support is fixed on the upper surface of the base 1, a first lead screw 7 penetrating through the sleeve 8 is arranged inside the sleeve 8, the sleeve 8 extends out of two ends of the first lead screw 7, threaded holes enabling the first lead screw 7 to penetrate through and to be matched with the first lead screw 7 are formed in two ends of the sleeve 8, a first rotary table 10 is fixedly arranged at one end of the first lead screw 7, and a crank 11 is arranged on the first rotary table 10. The other end of the first screw rod 7 is provided with a second pressure plate 6, and the second pressure plate 6 is rotatably connected with the first screw rod 7 through a bearing. The crank 11 drives the first screw rod 7 to rotate, and the first screw rod 7 is matched with threaded holes in two ends of the sleeve 8 to enable one end, provided with the second pressure plate 6, of the first screw rod 7 to extend or shorten, so that the distance between the first pressure plate 5 and the second pressure plate 6 is adjusted. Be provided with jackscrew 9 of a fixed screw rod 7 on sleeve 8's the lateral wall, be provided with the external screw thread on jackscrew 9's the side, the messenger jackscrew 9 that sets up on jackscrew 9 and the sleeve 8 lateral wall passes the screw hole cooperation of sleeve 8, precession or screw-out in sleeve 8, screw up jackscrew 9 after adjusting the interval between pressure disk one 5 and the pressure disk two 6, the bottom top of messenger jackscrew 9 is tight on lead screw one 7, prevent the motion of lead screw one 7, realize the fixed to lead screw one 7, the interval of avoiding between pressure disk one 5 and the pressure disk two 6 changes.
A pressing wheel 21 for folding edges is arranged above the base 1, and the pressing wheel 21 is connected with the mounting seat 20 through a connecting shaft. One end of the connecting shaft is fixed on the mounting base 20, and the other end of the connecting shaft is rotatably connected with the pressing wheel 21 through a bearing. The axis of the pressing wheel 21 and the axis of the first pressing plate 5 are on the same horizontal plane, namely the pressing wheel 21 is located in the middle of the first pressing plate 5, so that the edge folding of a workpiece fixed on the first pressing plate 5 is facilitated.
The bottom of the mounting seat 20 is fixed on the upper surface of the sliding plate 16, a sliding table 12 is arranged below the sliding plate 16, and a sliding mechanism for moving the pressing wheel 21 along the length direction of the base 1 is arranged between the sliding plate 16 and the sliding table 12. The sliding mechanism comprises a third screw rod 17, and the third screw rod 17 is positioned on the upper surface of the sliding table 12 and is rotatably connected with the sliding table 12 through a bearing. One end of the third screw rod 17 is fixedly provided with a third rotary table 19, and the third rotary table 19 is provided with a crank 11. Two sides of a third screw rod 17 on the upper surface of the sliding table 12 are fixedly provided with a second guide rail 18, the lower surface of the sliding plate 16 is provided with a guide groove 22 matched with the second guide rail 18, and the lower surface of the sliding plate 16 is provided with a nut 23 matched with the third screw rod 17. The third screw rod 17 is driven to rotate by the crank 11, and the third screw rod 17 is matched with the nut 23 so that the sliding plate 16 slides along the length direction of the base 1 to adjust the position of the pressing wheel 21.
A second screw rod 13 is arranged on the upper surface of the base 1 along the width direction of the base 1, and the second screw rod 13 is perpendicular to the third screw rod 17. The second screw rod 13 is rotatably connected with the base 1 through a bearing, a second rotating disc 15 is arranged at one end of the second screw rod 13, and a crank 11 is arranged on the second rotating disc 15. Two sides of the second screw rod 13 on the upper surface of the base 1 are fixedly provided with the first guide rail 14, the lower surface of the sliding table 12 is provided with a guide groove 22 matched with the first guide rail 14, and the lower surface of the sliding table 12 is provided with a nut 23 matched with the second screw rod 13. The crank 11 drives the second screw rod 13 to rotate, and the second screw rod 13 is matched with the nut 23, so that the sliding table 12 slides along the width direction of the base 1. The position of the pinch roller 21 is adjusted through the second screw rod 13 and the third screw rod 17.
When the device is used, a workpiece is placed on the first pressure plate 5, the first rotating disc 10 is rotated through the crank handle 11, the second pressure plate 6 approaches to the first pressure plate 5, the workpiece is clamped and fixed between the first pressure plate 5 and the second pressure plate 6, the workpiece is coaxial with the first pressure plate 5 and the second pressure plate 6, the jackscrew 9 is screwed, and the position of the second pressure plate 6 is fixed; the position of the pinch roller 21 is adjusted to be close to the working position through the second rotary disc 15 and the third rotary disc 19; and starting the motor 3, driving the workpiece and the second pressure plate 6 to synchronously rotate through the first pressure plate 5, and simultaneously operating the second rotary table 15 and the third rotary table 19 to enable the pressing wheel 21 to gradually and slowly extrude and fold the edge of the workpiece, so that the edge of the workpiece is gradually bent towards the first pressure plate 5 until the bending is finished.
Therefore, the utility model adopts the above structure the dish lid hem device, can solve the problem with high costs when adopting the punch press to carry out small batch production of work piece, have simple structure, advantage that the cost is low.
The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.
Claims (6)
1. A dish lid hem device which characterized in that: the workpiece pressing device comprises a base, wherein a first pressing plate and a second pressing plate for fixing a workpiece are arranged above the base, the first pressing plate and the second pressing plate are coaxial, the diameters of the first pressing plate and the second pressing plate are the same as the inner diameter of the workpiece, a transmission mechanism for driving the first pressing plate to rotate is arranged on the upper surface of the base, an adjusting mechanism which is connected with the second pressing plate and used for adjusting the distance between the second pressing plate and the first pressing plate is arranged on the upper surface of the base, and the second pressing plate is;
a pressing wheel for folding edges is arranged above the base, the pressing wheel is connected with an installation seat through a connecting shaft, the pressing wheel is rotatably connected with the connecting shaft, a sliding plate is arranged at the bottom end of the installation seat, a sliding table is arranged below the sliding plate, and a sliding mechanism for enabling the pressing wheel to move along the length direction of the base is arranged between the sliding plate and the sliding table;
the upper surface of the base is provided with a second screw rod along the width direction of the base, the second screw rod is rotatably connected with the base, one end of the second screw rod is provided with a second rotary table, two sides of the second screw rod on the upper surface of the base are provided with a first guide rail, the lower surface of the sliding table is provided with a guide groove matched with the first guide rail, and the lower surface of the sliding table is provided with a nut matched with the second screw rod.
2. A disc cover flanging device according to claim 1, wherein: the transmission mechanism comprises a motor and a speed reducer, the motor and the speed reducer are both fixed on the upper surface of the base through a fixing seat, and a first pressure plate is fixed on an output shaft of the speed reducer.
3. A disc cover flanging device according to claim 1, wherein: the adjusting mechanism comprises a sleeve, the sleeve is fixed on the base through a support, a first screw rod penetrating through the sleeve is arranged inside the sleeve, threaded holes matched with the first screw rod are formed in two ends of the sleeve, a first rotary table is arranged at one end of the first screw rod, a crank is arranged on the first rotary table, a second pressure plate is arranged at the other end of the first screw rod, and the second pressure plate and the first screw rod are rotatably connected through a bearing.
4. A disc cover flanging device according to claim 3, wherein: and a jackscrew for fixing the first screw rod is arranged on the side wall of the sleeve.
5. A disc cover flanging device according to claim 1, wherein: the axis of the pressing wheel and the axis of the first pressing plate are on the same horizontal plane.
6. A disc cover flanging device according to claim 1, wherein: the sliding mechanism comprises a third screw rod, the third screw rod is located on the upper surface of the sliding table and is connected with the sliding table in a rotating mode, a third rotary table is arranged at one end of the third screw rod, guide rails II are arranged on two sides of the third screw rod on the upper surface of the sliding table, a guide groove matched with the guide rails II is formed in the lower surface of the sliding plate, and a nut matched with the three phases of the screw rods is arranged on the lower surface of the sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020109604.0U CN211637884U (en) | 2020-01-18 | 2020-01-18 | Dish lid hem device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020109604.0U CN211637884U (en) | 2020-01-18 | 2020-01-18 | Dish lid hem device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211637884U true CN211637884U (en) | 2020-10-09 |
Family
ID=72684263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020109604.0U Expired - Fee Related CN211637884U (en) | 2020-01-18 | 2020-01-18 | Dish lid hem device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211637884U (en) |
-
2020
- 2020-01-18 CN CN202020109604.0U patent/CN211637884U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 |