阅读说明：本技术 一种锅具的卷边装置 (Curling device of cooker ) 是由 李伟成 于 2019-11-11 设计创作，主要内容包括：一种锅具的卷边装置,包括机台、定位组件、卷边组件、压边组件和压紧组件。定位组件包括支撑圆台,支撑圆台底部连接伺服电机。卷边组件包括第一支架、第一支架左侧的第一气缸及设置第一支架上的第一滑轮；第一支架包括固定在机台台面上的底板、可底板上左右滑动的滑板、竖立在滑板顶面上的第一立板；第一立板连接第一气缸,第一立板上安装有第一滑轮。压紧组件包括固定设置在支撑圆台后侧的F型支架,该F型支架由上横板、下横板和第三立板组成；第三立板上设置有燕尾凹槽,上横板可在燕尾凹槽内升降；上横板的前部连接压板,压板位于支撑圆台的正上方。本装置保证了锅具旋转的稳定性,减少了机械部件和气动控制部件的数量,成本低,故障率低。(A hemming device of a pot comprises a machine table, a positioning assembly, a hemming assembly, a blank pressing assembly and a pressing assembly. The positioning assembly comprises a supporting circular table, and the bottom of the supporting circular table is connected with a servo motor. The hemming assembly comprises a first support, a first air cylinder on the left side of the first support and a first pulley arranged on the first support; the first support comprises a bottom plate fixed on the table top of the machine table, a sliding plate capable of sliding left and right on the bottom plate and a first vertical plate erected on the top surface of the sliding plate; first cylinder is connected to first riser, installs first pulley on the first riser. The pressing assembly comprises an F-shaped bracket fixedly arranged at the rear side of the supporting circular table, and the F-shaped bracket consists of an upper transverse plate, a lower transverse plate and a third vertical plate; a dovetail groove is formed in the third vertical plate, and the upper transverse plate can lift in the dovetail groove; the front part of the upper transverse plate is connected with a pressing plate, and the pressing plate is positioned right above the supporting circular truncated cone. 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.)

1. The utility model provides a turn-up device of pan, includes the board, sets up locating component at board central authorities, sets up on the board and the turn-up subassembly and the blank pressing subassembly that are located this locating component left and right sides relatively, sets up on the board and lie in the subassembly that compresses tightly of this locating component rear side, its characterized in that:

the machine table comprises a table top and four supporting legs;

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 hemming assembly comprises a first bracket, a first air cylinder arranged on the left side of the first bracket and a first pulley arranged on the first bracket; the first support comprises a bottom plate fixed on the table top of the machine table, a sliding plate capable of sliding left and right on the bottom plate, and a first vertical plate fixedly erected on the top surface of the sliding plate; the left side surface of the first vertical plate is fixedly connected with a telescopic rod of the first air cylinder, the upper end of the right side surface of the first vertical plate is provided with a first mounting seat, and the first pulley is mounted in the first mounting seat;

the edge pressing assembly comprises a second support, a second air cylinder arranged on the right side of the second support and a second pulley arranged on the second support;

the pressing assembly comprises an F-shaped support fixedly arranged at the rear side of the supporting circular truncated cone, and the F-shaped support is formed by connecting an upper transverse plate, a lower transverse plate and a third vertical plate; a dovetail groove is formed in the upper end of the third vertical plate, and a convex dovetail convex block matched with the dovetail groove is arranged at the rear end of the upper transverse plate; the front part of the upper transverse plate is connected with a horizontally arranged pressing plate through a vertically arranged connecting rod, and the pressing plate is positioned right above the supporting circular truncated cone.

2. The curling apparatus of pot as claimed in claim 1, wherein: the pressing assembly further comprises a screw rod, and the screw rod penetrates through the upper transverse plate and the lower transverse plate from top to bottom.

3. The curling apparatus of pot as claimed in claim 2, wherein: the pressing assembly further comprises a reset spring, the reset spring is sleeved on the screw rod, the upper end of the reset spring is connected with the upper transverse plate, and the lower end of the reset spring is connected with the lower transverse plate.

4. A curling apparatus of pot according to claim 3, wherein: the lower transverse plates are arranged in parallel under the upper transverse plates, the length of each lower transverse plate is half of that of the upper transverse plate, and the lower transverse plates are fixed in the middle of the third vertical plates.

5. The curling apparatus of pot as claimed in claim 4, wherein: the circumferential surface of the first pulley is an inwards concave cambered surface, and the installation height of the first pulley is equal to the height of the lower edge of the supporting circular truncated cone in the positioning assembly.

6. The curling apparatus of pot as claimed in claim 5, wherein: the structure of the second support is the same as that of the first support, and the second support and the first support are arranged on the left side and the right side of the supporting circular truncated cone of the positioning assembly in a mutual mirror image mode.

7. The curling apparatus of pot as claimed in claim 6, wherein: the upper end of the screw rod is provided with a hand wheel.

8. The curling apparatus of pot according to claim 7, wherein: the sliding plate is characterized in that sliding grooves are formed in the top surface of the bottom plate along the left-right direction, and the bottom surface of the sliding plate protrudes outwards to enable the sliding plate to be installed in the sliding grooves in a matched mode.

Technical Field

The invention relates to the field of hardware manufacturing, in particular to a curling device of a cooker.

Background

The edge curling is an important process after the metal utensil is formed and is one of the main production processes in the production process of the stainless steel kitchen ware, the strength of the stainless steel pot body can be improved through the edge curling, and the problem that the pot mouth generated in the processing process is sharp and hurts people is solved. At present, a common stainless steel kitchen ware curling machine mainly pushes a curling roller and a blank pressing roller through a cylinder to conduct powerful guiding curling and blank 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 a side strip of the pot body to enable the side strip of the pot body to be curled, and meanwhile, the blank pressing roller flattens the curled side strip. Because the pan body is in a high-speed rotating state during curling, in order to control the stability of the pan body during rotation, a common method is to add a lifting pressure plate on the pan body to press the pan bottom and add a group of action cylinders, motors, electromagnetic valves and the like to control the lifting of the pressure plate. The processing method adds a plurality of mechanical parts and pneumatic control parts, thereby increasing the cost of the curling machine in any way, increasing the failure rate of the machine and increasing the maintenance amount.

Disclosure of Invention

The invention aims to overcome the defects and shortcomings in the prior art, and provides a curling device of a cooker, which completes the lifting control of a pressing plate through the matching of a dovetail groove and an upper transverse plate and a lower transverse plate and the matching of a screw rod and a return spring, ensures the stability of the cooker during high-speed rotation, reduces the number of mechanical parts and pneumatic control parts, reduces the manufacturing cost of the cooker, and has low machine failure rate and less maintenance amount.

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides a turn-up device of pan, includes the board, sets up locating component at board central authorities, sets up on the board and the turn-up subassembly and the blank pressing subassembly that are located this locating component left and right sides relatively, sets up on the board and lie in the subassembly that compresses tightly of this locating component rear side, further:

the machine table comprises a table top and four supporting legs;

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 hemming assembly comprises a first bracket, a first air cylinder arranged on the left side of the first bracket and a first pulley arranged on the first bracket; the first support comprises a bottom plate fixed on the table top of the machine table, a sliding plate capable of sliding left and right on the bottom plate, and a first vertical plate fixedly erected on the top surface of the sliding plate; the left side surface of the first vertical plate is fixedly connected with a telescopic rod of the first air cylinder, the upper end of the right side surface of the first vertical plate is provided with a first mounting seat, and the first pulley is mounted in the first mounting seat;

the edge pressing assembly comprises a second support, a second air cylinder arranged on the right side of the second support and a second pulley arranged on the second support;

the pressing assembly comprises an F-shaped support fixedly arranged at the rear side of the supporting circular truncated cone, and the F-shaped support is formed by connecting an upper transverse plate, a lower transverse plate and a third vertical plate; a dovetail groove is formed in the upper end of the third vertical plate, and a convex dovetail convex block matched with the dovetail groove is arranged at the rear end of the upper transverse plate; the front part of the upper transverse plate is connected with a horizontally arranged pressing plate through a vertically arranged connecting rod, and the pressing plate is positioned right above the supporting circular truncated cone.

Furthermore, the pressing assembly further comprises a screw rod, and the screw rod penetrates through the upper transverse plate and the lower transverse plate from top to bottom.

Furthermore, the pressing assembly further comprises a return spring, the return spring is sleeved on the screw rod, the upper end of the return spring is connected with the upper transverse plate, and the lower end of the return spring is connected with the lower transverse plate.

Furthermore, the lower transverse plates are arranged in parallel under the upper transverse plates, the length of the lower transverse plates is half of that of the upper transverse plates, and the lower transverse plates are fixed in the middle of the third vertical plates.

Furthermore, the circumferential surface of the first pulley is an inwards concave cambered surface, and the installation height of the first pulley is equal to the height of the lower edge of the supporting circular truncated cone in the positioning assembly.

Furthermore, the structure of the second support is the same as that of the first support, except that the second support and the first support are mounted on the left side and the right side of the supporting circular truncated cone of the positioning assembly in a manner of mutual mirror image.

Furthermore, a hand wheel is arranged at the upper end of the screw rod.

Furthermore, the top surface of the bottom plate is provided with a sliding groove along the left-right direction, and the bottom surface of the sliding plate protrudes outwards so that the sliding plate is installed in the sliding groove in a matching manner.

Compared with the prior art, the beneficial effects of the scheme are that: the lifting control of the pressing plate is completed through the cooperation of the dovetail grooves and the upper transverse plate and the lower transverse plate and the cooperation of the screw and the reset spring, the stability of the cookware during high-speed rotation is ensured, the quantity of mechanical parts and pneumatic control parts is reduced, the manufacturing cost of the machine is reduced, the failure rate of the machine is low, and the maintenance amount is small.

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 perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a side view schematic of the present invention;

fig. 4 is a schematic top 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 curling device for a pot includes a machine table 1, a positioning assembly disposed at the center of the machine table 1, a curling assembly and a pressing assembly disposed on the machine table 1 and located at the left and right sides of the positioning assembly, and a pressing assembly disposed on the machine table 1 and located at the rear side of the positioning assembly.

The machine table 1 comprises a table top and four supporting legs.

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 top of the machine table and is connected with a servo motor 22 arranged below the table top of the machine table, and the servo motor 22 rotates and drives the supporting circular table 21 to rotate.

The hemming assembly includes a first bracket, a first cylinder 31 disposed at a left side of the first bracket, and a first pulley 32 disposed on the first bracket. The first support comprises a bottom plate 33 fixed on the table top of the machine table, a sliding plate 34 movably arranged on the bottom plate 33, and a first vertical plate 35 erected on the sliding plate 34. The top surface of the bottom plate 33 is provided with a sliding slot along the left-right direction, and the bottom surface of the sliding plate 34 protrudes outwards to enable the sliding plate 34 to be installed in the sliding slot in a matching way, so that the sliding plate 34 can slide left and right on the bottom plate 33. The first vertical plate 35 is fixed on the top surface of the sliding plate 34, the left side surface of the first vertical plate 35 is fixedly connected with the telescopic rod of the first cylinder 31, the upper end of the right side surface of the first vertical plate 35 is provided with a first mounting seat, and the first pulley 32 is mounted in the first mounting seat. The circumferential surface of the first pulley 32 is an inward concave arc surface, and the installation height of the first pulley 32 is equal to the height of the lower edge of the supporting circular truncated cone 21 in the positioning assembly.

The blank pressing assembly comprises a second support, a second air cylinder 41 arranged on the right side of the second support and a second pulley 42 arranged on the second support. The structure of the second bracket is the same as that of the first bracket, except that the second bracket and the first bracket are arranged on the left side and the right side of the supporting circular table 21 of the positioning assembly in a manner of mutual mirror image.

The pressing assembly comprises an F-shaped bracket fixedly arranged at the rear side of the supporting circular table 21, and the F-shaped bracket is formed by connecting an upper transverse plate 51, a lower transverse plate 52 and a third vertical plate 53. The upper end of the third vertical plate 53 is provided with a dovetail groove, and the rear end of the upper horizontal plate 51 is provided with a convex dovetail convex block matched with the dovetail groove, so that the upper horizontal plate 51 can slide up and down under the guidance of the dovetail groove. The front part of the upper transverse plate 51 is connected with a horizontally arranged pressing plate 54 through a vertically arranged connecting rod, and the pressing plate 54 is positioned right above the supporting circular truncated cone 21. The lower horizontal plate 52 is arranged in parallel under the upper horizontal plate 51, the lower horizontal plate 52 is fixed in the middle of the third vertical plate 53, and the length of the lower horizontal plate 52 is half of that of the upper horizontal plate 51. The pressing assembly further comprises a screw 55 and a return spring 56, the screw 55 passes through the upper transverse plate 51 and the lower transverse plate 52 from top to bottom and is rotatably mounted on the upper transverse plate 51 and the lower transverse plate 52, and a hand wheel 57 is arranged at the upper end of the screw 55. The return spring 56 is sleeved on the screw 55, the upper end of the return spring 56 is connected with the upper transverse plate 51, and the lower end of the return spring 56 is connected with the lower transverse plate 52. When a hand wheel 57 on the screw 55 is rotated clockwise, the screw 55 drives the upper transverse plate 51 to move downwards, so that the pressing plate 54 moves downwards and a pot to be curled is pressed on the supporting round table 21; when the hand wheel 57 on the screw 55 is rotated anticlockwise, the return spring 56 and the screw 55 act together to enable the upper transverse plate 51 to move upwards, the pressing plate 54 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.

Compared with the prior art, the beneficial effects of the scheme are that: the quantity of mechanical parts and pneumatic control parts is reduced, the cost is low, and the failure rate is low.

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.