CN112775339A - Simple and easy pan turn-up blank holder device - Google Patents
Simple and easy pan turn-up blank holder device Download PDFInfo
- Publication number
- CN112775339A CN112775339A CN201911092600.4A CN201911092600A CN112775339A CN 112775339 A CN112775339 A CN 112775339A CN 201911092600 A CN201911092600 A CN 201911092600A CN 112775339 A CN112775339 A CN 112775339A
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- Prior art keywords
- vertical plate
- transverse plate
- supporting
- groove
- pan
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
- B21D51/22—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like pots, e.g. for cooking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/12—Edge-curling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The utility model provides a simple and easy pan turn-up blank pressing device, includes the board, sets up locating component on the board, fixes on the board and is located the support riser of this locating component one side, sets up at the turn-up blank pressing subassembly of this support riser lower part, sets up and compress tightly the subassembly on this support riser upper portion. The hemming and edge pressing assembly is guided by the first groove to move transversely left and right, and the first roller and the second roller are lifted and lowered by the second groove. The pressing assembly realizes the lifting of the pressing head through the matching of the dovetail guide opening and the upper transverse plate and the matching of the second screw rod, the second return spring and the second hand wheel. After the pressure head compresses tightly the pan, the pan on the supporting round platform is curled through the first roller, and the pan on the supporting round platform is curled through the second roller. The device ensures the stability of pan rotation, reduces the number of mechanical parts and pneumatic control parts, and has low cost and low failure rate.
Description
Technical Field
The invention relates to the field of hardware manufacturing, in particular to a simple cookware curling and edge pressing device.
Background
The edge curling and the edge pressing are important processes after the metal utensil is formed, and are also one of main production processes in the production process of the stainless steel kitchen ware. At present, a traditional stainless steel kitchen ware edge curling and pressing machine mainly pushes a curling roller and an edge pressing roller through a cylinder to conduct powerful guiding curling and edge pressing on a high-speed rotating pot body, a guiding cambered surface is arranged on the circumferential surface of the curling roller, the cambered surface is gradually and powerfully close to an edge strip of the pot body to enable the edge strip of the pot body to be curled, and meanwhile, the edge strip curled by the edge pressing roller is flattened. Because the pot body is in a high-speed rotating state during edge curling and edge pressing, in order to control the stability of the pot body during rotation, a common method is to increase a lifting pressure head on the pot body to press the bottom of the pot, and increase a group of actuating cylinders, motors, electromagnetic valves and the like to control the lifting of the pressure head. The traditional curling machine uses a large number of electric devices such as motors, electromagnetic valves and air cylinders to control the up-down and left-right displacement of the curling roller and the edge pressing roller, and because of the numerous mechanical parts, pneumatic parts and electric control parts, the manufacturing cost of the curling and edge pressing machine is high, the failure rate of the machine is increased, and the maintenance amount is increased accordingly.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a simple cookware curling and edge pressing device, which realizes the left-right transverse movement of a first roller and a second roller through the guiding of a first groove; the lifting switching of the first roller and the second roller is realized through the guiding of the second groove; make the pressure head go up and down and compress tightly the pan of treating processing through the forked tail direction open-ended direction on the support riser to give the pan turn-up through first gyro wheel, give the pan blank holder through the second gyro wheel, this device has reduced the quantity of mechanical parts and electrical control part, and the cost of manufacture is low, and the fault rate is low, and the maintenance volume is few.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the utility model provides a simple and easy pan turn-up blank pressing device, includes the board, sets up locating component on the board, fixes on the board and be located the support riser of this locating component one side, sets up at this turn-up blank pressing component that supports the riser lower part, sets up and compress tightly the subassembly on this support riser upper portion, further:
the machine table comprises a table top and four supporting legs;
the upper end part of the supporting vertical plate is vertically provided with a dovetail guide opening;
the positioning assembly comprises a supporting circular table, the bottom of the supporting circular table is connected with a rotating shaft, and the rotating shaft vertically penetrates through the table top of the machine table and is connected with a servo motor arranged below the table top of the machine table;
the edge curling and pressing assembly comprises a sliding vertical plate movably arranged between the supporting circular truncated cone and the supporting vertical plate; a first lug is downwards projected from the bottom of the sliding vertical plate, and the first lug is matched with a first groove which is arranged on the machine table in the left-right direction, so that the sliding vertical plate can be arranged in the first groove, and the first groove is positioned between the supporting circular truncated cone and the supporting vertical plate; a second groove is vertically formed in the upper part, facing the side face of the supporting circular truncated cone, of the sliding vertical plate, a pulley mounting seat is mounted in the second groove, and a first pulley and a second pulley are mounted on the pulley mounting seat in parallel up and down;
the pressing assembly comprises an upper transverse plate and a lower transverse plate which are arranged at the upper part of the supporting vertical plate at intervals up and down, the upper transverse plate and the lower transverse plate are both horizontally arranged, the upper transverse plate is movably arranged, and the lower transverse plate is fixed on the supporting vertical plate; a dovetail convex block protrudes rightwards from the right end of the upper transverse plate, and the dovetail convex block is matched with the dovetail guide opening on the supporting vertical plate, so that the upper transverse plate can be movably arranged in the dovetail guide opening; the left end of the upper transverse plate extends to the position right above the supporting circular truncated cone, a pressure head is arranged on the bottom surface of the left part of the upper transverse plate, and the pressure head is vertically opposite to the supporting circular truncated cone.
Furthermore, the hemming and edge pressing assembly further comprises a first screw and a first return spring, and the first screw penetrates through the supporting vertical plate and the sliding vertical plate from right to left and is rotatably installed on the supporting vertical plate and the sliding vertical plate; the first reset spring is sleeved on the first screw rod, the right end of the first reset spring is connected with the supporting vertical plate, and the left end of the first reset spring is connected with the sliding vertical plate.
Furthermore, the pressing assembly also comprises a second screw rod and a second return spring; the second screw rod penetrates through the upper transverse plate and the lower transverse plate from top to bottom; the second reset spring is sleeved on the second screw rod, the upper end of the second reset spring is connected with the upper transverse plate, and the lower end of the second reset spring is connected with the lower transverse plate.
Furthermore, a first pin hole is formed in the bottom of the second groove, and a second pin hole and a third pin hole are formed in the pulley mounting seat at an upper-lower interval.
Further, the circumferential surface of the first pulley is a concave cambered surface.
Furthermore, a first hand wheel is arranged at the right end of the first screw rod.
Furthermore, a second hand wheel is arranged at the upper end of the second screw rod.
Further, the lower transverse plate is fixed in the middle of the right side face of the third vertical plate.
Further, the first groove and the second groove are dovetail grooves; the first lug and the second lug are both dovetail lugs.
Compared with the prior art, the beneficial effects of the scheme are that: the left and right transverse movement of the first roller and the second roller is realized through the guiding of the first groove; the lifting switching of the first roller and the second roller is realized through the guiding of the second groove; make the pressure head go up and down and compress tightly the pan of treating processing through the forked tail direction open-ended direction on the support riser to give the pan turn-up through first gyro wheel, give the pan blank holder through the second gyro wheel, this device has reduced the quantity of mechanical parts and electrical control part, and the cost of manufacture is low, and the fault rate is low, and the maintenance volume is few.
In order that the invention may be more clearly understood, preferred embodiments of the invention will now be described with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of a front view of the present invention;
fig. 2 and 3 are schematic perspective structural views of the present invention;
fig. 4 is a side view of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 4, a simple pot hemming and edge pressing device includes a machine table 1, a positioning assembly disposed on the machine table 1, a supporting vertical plate 8 fixed on the machine table 1 and located at one side of the positioning assembly, a hemming and edge pressing assembly disposed at a lower portion of the supporting vertical plate 8, and a pressing assembly disposed at an upper portion of the supporting vertical plate 8.
The machine table 1 comprises a table top and four supporting legs.
The supporting vertical plate 8 is vertically provided with a dovetail guide opening 81 at the upper end thereof.
The positioning assembly comprises a supporting circular table 21, the supporting circular table 21 is matched with a reverse buckle of a pot to be processed and is fixed, the center of the bottom of the supporting circular table 21 is connected with a rotating shaft, the rotating shaft vertically penetrates through the table board of the machine table and is connected with a servo motor 22 arranged below the surface of the machine table 1, and the servo motor 22 rotates and drives the supporting circular table 21 to rotate.
The hemming and edge pressing assembly comprises a sliding vertical plate 32 movably arranged between the supporting circular table 21 and the supporting vertical plate 8, a first protruding block protrudes downwards from the bottom of the sliding vertical plate 32, the first protruding block is matched with a first groove 33 which is arranged on the machine table 1 in the left-right direction, so that the sliding vertical plate 32 can be installed in the first groove 33, the first groove 33 is positioned between the supporting circular table 21 and the supporting vertical plate 8, and the sliding vertical plate 32 can slide left and right between the supporting circular table 21 and the supporting vertical plate 8.
Further, a second groove 34 is vertically formed in the upper portion of the side surface of the sliding vertical plate 32 facing the supporting circular truncated cone 21, a pulley mounting seat 35 is installed in the second groove 34, and the pulley mounting seat 35 can be lifted in the second groove 34; first pinhole has been seted up to the tank bottom of second recess 34, second pinhole and third pinhole have been seted up at the interval from top to bottom on pulley mount pad 35, any pinhole on pulley mount pad 35 all can match with the pinhole of the tank bottom of second recess 34, can adjust the mounting height of pulley mount pad 35 in second recess 34 through the cooperation of bolt and pinhole.
Further, the pulley mounting seat 35 is provided with a first pulley 351 and a second pulley 352 in parallel up and down, and when the bolt is inserted into the first pin hole and the second pin hole, the mounting height of the first pulley 351 is flush with the height of the bottom edge of the supporting circular truncated cone 21; when the plug pins are inserted into the first and third pin holes, the second pulley 352 is mounted at a height level with the bottom edge of the support circular truncated cone 21.
Further, the hemming and beading assembly further comprises a first screw rod 36 and a first return spring 37, the first screw rod 36 transversely penetrates through the supporting vertical plate 8 and the sliding vertical plate 32 from right to left and is rotatably mounted on the supporting vertical plate 8 and the sliding vertical plate 32, and a first hand wheel 38 is arranged at the right end of the first screw rod 36. The first return spring 37 is sleeved on the first screw rod 36, the right end of the first return spring 37 is connected with the supporting vertical plate 8, and the left end of the first return spring 37 is connected with the sliding vertical plate 32. When the first hand wheel 38 is rotated clockwise, the first screw 36 drives the sliding vertical plate 32 to move left, so that the first pulley 351 or the second pulley 352 moves left and gradually presses the edge of the pot to be curled; when the first hand wheel 38 is rotated counterclockwise, the first return spring 37 and the first screw 36 work together to make the sliding vertical plate 32 go to the right, so that the first pulley 351 or the second pulley 352 goes to the right and is separated from the edge of the pot.
Further, the circumferential surface of the first pulley 351 is an inward concave arc surface, and under the guidance of the inward concave arc surface, the edge of the cookware rotating at a high speed can be rolled up to achieve the effect of edge rolling.
The pressing assembly comprises an upper transverse plate 41 and a lower transverse plate 42 which are arranged on the upper portion of the supporting vertical plate 8 at an upper-lower interval, the upper transverse plate 41 and the lower transverse plate 42 are both horizontally arranged, the upper transverse plate 41 is movably arranged, and the lower transverse plate 42 is fixed in the middle of the right side face of the supporting vertical plate 8. A dovetail convex block protrudes rightwards from the right end of the upper transverse plate 41, and the dovetail convex block is matched with the dovetail guide opening 81 on the supporting vertical plate 8, so that the upper transverse plate 41 can be installed in the dovetail guide opening 81 and can be lifted and lowered under the guidance of the dovetail guide opening 81; the left end of the upper transverse plate 41 extends to the position right above the supporting circular truncated cone 21, and a pressure head 44 is arranged on the bottom surface of the left part of the upper transverse plate 41, and the pressure head 44 is vertically opposite to the supporting circular truncated cone 21.
Further, the pressing assembly further comprises a second screw rod 45 and a second return spring 46, the second screw rod 45 passes through the upper transverse plate 41 and the lower transverse plate 42 from top to bottom and is rotatably mounted on the upper transverse plate 41 and the lower transverse plate 42, and a second hand wheel 47 is arranged at the upper end of the second screw rod 45. The second return spring 46 is sleeved on the second screw rod 45, the upper end of the second return spring 46 is connected with the upper transverse plate 41, and the lower end of the second return spring 46 is connected with the lower transverse plate 42. When the second hand wheel 47 is rotated clockwise, the second screw 45 drives the upper transverse plate 41 to move downwards, so that the pressure head 44 moves downwards and presses the pot to be curled onto the supporting round table 21; when the second hand wheel 47 is rotated anticlockwise, the second return spring 46 and the second screw 45 act together to enable the upper transverse plate 41 to move upwards, the pressure head 44 assembly rises and is separated from the pot to be curled, and the pot can be taken down from the supporting round platform 21 at the moment.
Further, in the present embodiment, preferably, the first groove 33 and the second groove 34 are both dovetail grooves; the first lug and the second lug are both dovetail lugs.
Compared with the prior art, the beneficial effects of the scheme are that: the left and right transverse movement of the first roller and the second roller is realized through the guiding of the first groove; the lifting switching of the first roller and the second roller is realized through the guiding of the second groove; make the pressure head go up and down and compress tightly the pan of treating processing through the direction of forked tail direction opening 81 on the support riser 8 to give the pan turn-up through first gyro wheel, give the pan blank holder through the second gyro wheel, this device has reduced the quantity of mechanical parts and electrical control part, and the cost of manufacture is low, and the fault rate is low, and the maintenance volume is few.
The actual operation flow of the device is as follows:
1) the second hand wheel is shaken to enable the pressure plate to descend and press the pot on the supporting circular table;
2) inserting the inserted pin into the first pin hole and the second pin hole to enable the first roller to be aligned to the edge of the cooker;
3) starting a servo motor to enable the cookware to rotate at a high speed;
4) shaking the first hand wheel to enable the sliding vertical plate to drive the first idler wheel to gradually press the edge of the cooker, and performing hemming operation;
5) after the curling is finished, inserting the inserted pin into the first pin hole and the third pin hole to enable the second roller to be aligned to the curled edge of the pot;
6) and shaking the first hand wheel to enable the sliding vertical plate to drive the second idler wheel to gradually press the edge of the pot to perform edge pressing operation.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (9)
1. The utility model provides a simple and easy pan turn-up blank pressing device, includes the board, sets up locating component on the board, fixes on the board and be located the support riser of this locating component one side, sets up at this turn-up blank pressing component that supports the riser lower part, sets up and compress tightly the subassembly on this support riser upper portion, its characterized in that:
the machine table comprises a table top and four supporting legs;
the upper end part of the supporting vertical plate is vertically provided with a dovetail guide opening;
the positioning assembly comprises a supporting circular table, the bottom of the supporting circular table is connected with a rotating shaft, and the rotating shaft vertically penetrates through the table top of the machine table and is connected with a servo motor arranged below the table top of the machine table;
the edge curling and pressing assembly comprises a sliding vertical plate movably arranged between the supporting circular truncated cone and the supporting vertical plate; a first lug is downwards projected from the bottom of the sliding vertical plate, and the first lug is matched with a first groove which is arranged on the machine table in the left-right direction, so that the sliding vertical plate can be arranged in the first groove, and the first groove is positioned between the supporting circular truncated cone and the supporting vertical plate; a second groove is vertically formed in the upper part, facing the side face of the supporting circular truncated cone, of the sliding vertical plate, a pulley mounting seat is mounted in the second groove, and a first pulley and a second pulley are mounted on the pulley mounting seat in parallel up and down;
the pressing assembly comprises an upper transverse plate and a lower transverse plate which are arranged at the upper part of the supporting vertical plate at intervals up and down, the upper transverse plate and the lower transverse plate are both horizontally arranged, the upper transverse plate is movably arranged, and the lower transverse plate is fixed on the supporting vertical plate; a dovetail convex block protrudes rightwards from the right end of the upper transverse plate, and the dovetail convex block is matched with the dovetail guide opening on the supporting vertical plate, so that the upper transverse plate can be movably arranged in the dovetail guide opening; the left end of the upper transverse plate extends to the position right above the supporting circular truncated cone, a pressure head is arranged on the bottom surface of the left part of the upper transverse plate, and the pressure head is vertically opposite to the supporting circular truncated cone.
2. A simple and easy pan hemming and pressing device according to claim 1, wherein: the first screw rod penetrates through the supporting vertical plate and the sliding vertical plate from right to left and is rotatably arranged on the supporting vertical plate and the sliding vertical plate; the first reset spring is sleeved on the first screw rod, the right end of the first reset spring is connected with the supporting vertical plate, and the left end of the first reset spring is connected with the sliding vertical plate.
3. A simple and easy pan hemming and pressing device according to claim 2, wherein: the pressing assembly further comprises a second screw and a second return spring; the second screw rod penetrates through the upper transverse plate and the lower transverse plate from top to bottom; the second reset spring is sleeved on the second screw rod, the upper end of the second reset spring is connected with the upper transverse plate, and the lower end of the second reset spring is connected with the lower transverse plate.
4. A simple and easy pan hemming and pressing device according to claim 3, wherein: a first pin hole is formed in the bottom of the second groove, and a second pin hole and a third pin hole are formed in the pulley mounting seat at an upper-lower interval.
5. A simple and easy pan hemming-pressing device according to claim 4 wherein: the circumferential surface of the first pulley is an inwards concave cambered surface.
6. A simple and easy pan hemming-pressing device according to claim 5 wherein: and a first hand wheel is arranged at the right end of the first screw rod.
7. A simple and easy pan hemming and pressing device according to claim 6, wherein: and a second hand wheel is arranged at the upper end of the second screw rod.
8. A simple and easy pan hemming and pressing device according to claim 7, wherein: the lower transverse plate is fixed in the middle of the right side face of the third vertical plate.
9. A simple and easy pan hemming and pressing device according to claim 8, wherein: the first groove and the second groove are dovetail grooves; the first lug and the second lug are both dovetail lugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911092600.4A CN112775339A (en) | 2019-11-11 | 2019-11-11 | Simple and easy pan turn-up blank holder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911092600.4A CN112775339A (en) | 2019-11-11 | 2019-11-11 | Simple and easy pan turn-up blank holder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112775339A true CN112775339A (en) | 2021-05-11 |
Family
ID=75749478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911092600.4A Pending CN112775339A (en) | 2019-11-11 | 2019-11-11 | Simple and easy pan turn-up blank holder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112775339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260348A (en) * | 2021-12-14 | 2022-04-01 | 浙江炊大王炊具有限公司 | Automatic edge curling device of cooker |
-
2019
- 2019-11-11 CN CN201911092600.4A patent/CN112775339A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114260348A (en) * | 2021-12-14 | 2022-04-01 | 浙江炊大王炊具有限公司 | Automatic edge curling device of cooker |
| CN114260348B (en) * | 2021-12-14 | 2022-07-22 | 浙江炊大王炊具有限公司 | Automatic hemming device for cookware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210511 |
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| WD01 | Invention patent application deemed withdrawn after publication |