CN216567961U

CN216567961U - Multiple cutting-off forming cutter

Info

Publication number: CN216567961U
Application number: CN202123105908.3U
Authority: CN
Inventors: 刘珏
Original assignee: Zhejiang Hanjue Precision Machinery Co ltd
Current assignee: Zhejiang Hanjue Precision Machinery Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-24
Anticipated expiration: 2031-12-06

Abstract

A multi-time cutting and forming cutter comprises a plurality of cutter blocks arranged between an upper cutter disc and a lower cutter disc, wherein the cutter blocks are uniformly distributed along the circumference of the axes of the upper cutter disc and the lower cutter disc, the outer ends of the cutter blocks are hinged at the edges of the upper cutter disc and the lower cutter disc, and the inner ends of the cutter blocks are cutter points and face the circle centers of the upper cutter disc and the lower cutter disc; along the anticlockwise direction, the tool nose of the upper tool block is attached to the tool back of the lower tool block to form an annular tool edge, and the annular tool edge is opened and closed along with the swinging of each tool block; the knife back of each knife block is provided with a convex strip-shaped bulge along the length direction, and the upper shoulder part and the lower shoulder part of the convex strip-shaped bulge are provided with a plurality of steps with gradually decreased heights; the tool tip of each tool block is provided with a concave strip-shaped groove matched with the convex strip-shaped bulge. The bar-shaped rod-shaped object is cut off and gradually folded for a plurality of times to be formed in a mode of gradually closing up from outside to inside, and finally a sealing structure with circular and long strip-shaped grains is extruded, so that the technical problems that the sealing position is uneven and the inner material leaks outwards when the inner material and the outer material are included are solved.

Description

Multiple cutting-off forming cutter

Technical Field

The utility model relates to the technical field of steamed stuffed bun processing equipment, in particular to a multiple cutting and forming cutter for a steamed stuffed bun making machine.

Background

The steamed stuffed bun is one of the main foods in Chinese food system, and can be directly eaten after being steamed after being wrapped by the wrapper during the preparation.

With the rapid development of science and technology, the batch production of steamed stuffed buns has evolved from the traditional manual mode to the automatic production and processing of machines, and the steamed stuffed bun making machine is a common steamed stuffed bun batch production device.

When the existing steamed stuffed bun machine works, a filling hopper and a flour hopper continuously convey filling and flour materials forwards under the pushing action of respective bottom double-screw conveying mechanisms, the flour materials are extruded into a continuous flour cylinder after passing through a mixing conveying mechanism on the steamed stuffed bun machine, the filling materials enter the flour cylinder, and finally, a cutting and forming cutter arranged at the outlet of the mixing conveying mechanism is used for cutting and forming, so that steamed stuffed buns are manufactured.

Although the efficiency of present steamed stuffed bun machine production steamed stuffed bun is far higher than traditional manual mode, however, most steamed stuffed bun machines on the market are all direct to the steamed stuffed bun cuts off the shaping, the chinese utility model patent of "steamed stuffed bun machine is with holding between the fingers flower cutter" is this kind of working method just like patent number ZL201720409224.7, the name, leads to cutting off the in-process of making steamed stuffed bun or later stage steaming steamed stuffed bun, and the filling material is extruded from the cut-off department very easily, again or because of being heated the inflation and sealing the cutting off of steamed stuffed bun and giving the crushing, seriously influences the pleasing to the eye degree of steamed stuffed bun.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a multiple cutting and forming cutter, which is used for cutting and forming steamed stuffed buns for multiple times in a mode of gradually closing up from bottom to top, and finally extruding and cutting a petal-shaped texture sealing structure to form the steamed stuffed buns, so that the technical problem that stuffing is easy to flow out from the sealing position of the steamed stuffed buns is solved.

The technical scheme of the utility model is that the utility model provides a multiple cutting and forming cutter with the following structure, which comprises a plurality of cutter blocks arranged between an upper cutter disc and a lower cutter disc, wherein the cutter blocks are uniformly distributed along the circumference of the axes of the upper cutter disc and the lower cutter disc, the outer ends of the cutter blocks are hinged at the edges of the upper cutter disc and the lower cutter disc, and the inner ends are cutter points and face the circle centers of the upper cutter disc and the lower cutter disc; along the anticlockwise direction, the tool tip of the previous tool block is attached to the tool back of the next tool block, so that an annular tool edge is formed, and the annular tool edge is opened and closed along with the swinging of each tool block; the upper shoulder part and the lower shoulder part of each convex strip-shaped bulge are respectively provided with a plurality of steps with gradually reduced heights; the tool tip of each tool block is provided with a concave strip-shaped groove matched with the convex strip-shaped bulge.

The utility model relates to a multiple cutting and forming cutter, wherein a driving plate and a hinged plate are arranged between an upper cutter disc and a lower cutter disc, the hinged plate is positioned above a cutter block and is arranged on the upper cutter disc, and the driving plate is positioned above the hinged plate; an arc-shaped opening is formed in the edge of the hinged disc and close to the outer end of the cutter block, a hinged shaft is arranged in the arc-shaped opening, and the hinged shaft is arranged on the cutter block; inclined waist-shaped holes I are formed in the bottom surface of the drive plate corresponding to the positions of the cutter blocks, shifting heads I are arranged in the waist-shaped holes I, and the bottoms of the shifting heads I are arranged on the cutter blocks; a concave hole is formed in the top surface of the drive plate, a waist-shaped hole II is formed in the position, opposite to the concave hole, of the upper cutter disc, a rotating arm is arranged above the waist-shaped hole II, a drive head II is arranged at the bottom of the rotating arm, and the bottom of the drive head II penetrates through the waist-shaped hole II and then is located in the concave hole; the end part of the rotary arm is hinged with a pull rod, and the other end of the pull rod is connected with a cutting and forming mechanism on the steamed stuffed bun making machine.

The utility model relates to a multiple cutting and forming cutter, wherein an elastic jacking device for jacking on the outer wall of a hinge shaft is arranged at the edge of an upper cutter disc corresponding to the outer end of each cutter block.

The utility model relates to a multiple cutting and forming cutter, wherein an elastic jacking device comprises a jacking rod, a nut, a spring and a jacking head, the nut is arranged on the outer wall of an upper cutter disc, the jacking rod penetrates through the nut and then is connected with the jacking head, the spring is jacked between the nut and the jacking head, and the jacking head is jacked on the outer wall of a hinged shaft.

The utility model relates to a multiple cutting and forming cutter, wherein the number of cutter blocks is six.

After adopting the structure, compared with the prior art, the multiple cutting and forming cutter has the following advantages: the utility model is provided with a convex strip-shaped bulge along the length direction of the knife back of each knife block, the upper shoulder part and the lower shoulder part of the convex strip-shaped bulge are provided with a plurality of steps with successively decreasing heights, in addition, the knife tip of each knife block is provided with a concave strip-shaped groove matched with the convex strip-shaped bulge, and the knife tip of the previous knife block is attached to the knife back of the next knife block to form an annular knife edge, so when each knife block swings, the annular knife edge can be opened and closed along with the swinging, and when producing the steamed stuffed bun, a petal type sealing line structure gradually decreasing from bottom to top (also can be said to be from outside to inside) is formed at the cutting part of the steamed stuffed bun through the mode of gradually closing and kneading and repeatedly extruding and cutting, thereby effectively solving the technical problem that stuffing easily flows out from the sealing part of the steamed bun, greatly improving the production quality and meeting the requirements of steamed bun manufacturers, is very suitable for popularization and application.

Drawings

FIG. 1 is a schematic perspective view of a multiple cut-off forming tool of the present invention mounted between upper and lower cutter heads;

FIG. 2 is a schematic view of the partially exploded structure of FIG. 1;

FIG. 3 is an enlarged perspective view of the multiple cut forming tool of FIG. 2;

FIG. 4 is an enlarged perspective view of the multiple cutoff shaping tool of FIG. 2 with the annular cutting edge open;

FIG. 5 is a left perspective enlarged view of the knife block of FIG. 4;

fig. 6 is a right perspective enlarged structure diagram of the knife block in fig. 4.

Detailed Description

The multiple cutting forming tool of the present invention is further described in detail with reference to the accompanying drawings and the detailed description thereof:

as shown in fig. 1 and 4, in the present embodiment, the multiple cutting and forming tool of the present invention includes a plurality of tool blocks 7 installed between an upper tool pan 8 and a lower tool pan 6, the plurality of tool blocks 7 are uniformly distributed along the circumference of the axes of the upper and

lower tool pans

8, 6, the outer ends of the tool blocks 7 are hinged to the edges of the upper and

lower tool pans

8, 6, and the inner ends of the tool blocks 7 are tool tips, both facing the center of the circle of the upper and

lower tool pans

8, 6. The number of the knife blocks 7 is six, and may be eight, ten, etc., and the specific number may be set according to actual requirements.

In the counterclockwise direction, the knife point of the upper knife block 7 is attached to the knife back of the lower knife block 7, so as to form an annular knife edge 73 (see fig. 4), and the annular knife edge 73 is opened and closed along with the swinging of each knife block 7, so that the dough cylinder is cut off, and the steamed stuffed bun is manufactured.

With reference to fig. 3, 4, 5 and 6, the back of each knife block 7 is provided with a convex strip-shaped protrusion 71 along the length direction thereof, and the upper and lower shoulders of the convex strip-shaped protrusion 71 are provided with a plurality of steps 711 with gradually decreasing heights. The knifepoint of each knife block 7 is provided with a concave strip-shaped groove 72 matched with the convex strip-shaped bulge 71, correspondingly, the upper shoulder part and the lower shoulder part of the concave strip-shaped groove 72 are provided with a plurality of clamping platforms 721 with sequentially increasing heights, and the concave strip-shaped groove 72 is attached to the convex strip-shaped bulge 71.

Referring to fig. 2, the upper cutter 8 is mounted on the steamed stuffed bun maker through the base 1, the upper cutter 8 is connected with the lower cutter 6 through a stud, and a driving plate 10 and a hinged plate 9 are arranged between the upper cutter 8 and the lower cutter. The hinged disc 9 is positioned above the cutter block 7 and is arranged on the upper cutter disc 8 through screws; the drive plate 10 is positioned above the hinged disk 9, an arc-shaped opening 91 is arranged at the position, close to the outer end of the knife block 7, of the edge of the hinged disk 9, a hinge shaft 12 is arranged in the arc-shaped opening 91, and the hinge shaft 12 is arranged on the knife block 7. The bottom surface of the dial 10 is provided with inclined waist-shaped holes I102 corresponding to the positions of the knife blocks 7, the inside of each waist-shaped hole I102 is provided with a shifting head I11, and the bottom of each shifting head I11 is arranged on the knife block 7. A concave hole 101 is formed in the top surface of the drive plate 10, a waist-shaped hole II 81 is formed in the position, opposite to the concave hole 101, of the upper cutter disc 8, a rotating arm 3 is arranged above the waist-shaped hole II 81, a drive head II 4 is installed at the bottom of the rotating arm 3, and the bottom of the drive head II 4 penetrates through the waist-shaped hole II 81 and then is located in the concave hole 101. The end part of the rotary arm 3 is hinged with the pull rod 2, and the other end of the pull rod 2 is connected with a cutting and forming mechanism on the steamed stuffed bun making machine.

Referring to fig. 2, the edge of the upper cutter head 8 corresponding to the outer end of each cutter block 7 is provided with an elastic pressing device 5 for pressing against the outer wall of the hinge shaft 12, the elastic pressing device 5 comprises a push rod 53, a nut 54, a spring 52 and a top 51, the nut 54 is arranged on the outer wall of the upper cutter head 8, the push rod 53 passes through the nut 54 and then is connected with the top 51, the spring 52 is pressed between the nut 54 and the top 51, and the top 51 is pressed against the outer wall of the hinge shaft 12, so that the connection firmness between the hinge shaft 12 and the hinge plate 9 and the swinging smoothness of the cutter blocks 7 can be ensured through the structure.

When the bread maker works, a dough tube containing stuffing passes through the inner cavity of the annular knife edge 73 of the forming cutter, the cutting and forming mechanism drives the six knife blocks 7 to reciprocate and synchronously swing through the pull rod 2, the rotating arm 3, the shifting block II 4, the driving plate 10 and the shifting block I11 in sequence according to a preset program, so that the annular knife edge 73 is closed (shown in a state of figure 3) and opened (shown in a state of figure 4) in a reciprocating manner, and then the individual steamed stuffed buns are manufactured. Because the knife back of each knife block 7 is provided with the convex strip-shaped bulge 71 along the length direction thereof, and the upper shoulder part and the lower shoulder part of the convex strip-shaped bulge 71 are provided with a plurality of steps 711 with gradually decreasing heights, meanwhile, the tool nose of each tool block 7 is provided with a concave strip-shaped groove 72 matched with the convex strip-shaped bulge 71, so that when each tool block 7 swings, the annular tool edge 73 can be opened and closed along with the swinging, further, when the steamed stuffed bun is produced, the strip-shaped rod-shaped object is cut off and gradually folded for a plurality of times to be formed in a way of gradually closing up from outside to inside, and finally a sealing structure with round and strip-shaped grains is extruded, so that the technical problems of offset, uneven sealing position and leakage of the internal material during the inclusion of the internal material and the external material are solved, even when steaming in the steamer tray in the later stage, the sealing structure can not be easily propped open by the filling, and the production quality of the steamed stuffed bun is greatly improved.

For the steamed stuffed bun, the cutting part is of a petal-shaped texture sealing structure gradually decreasing from bottom to top, and for the dough barrel above the steamed stuffed bun, the petal-shaped texture sealing structure gradually decreasing from top to bottom.

The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention by those skilled in the art should fall within the protection scope of the present invention without departing from the design spirit of the present invention.

Claims

1. A multi-cutting forming cutter comprises a plurality of cutter blocks (7) arranged between an upper cutter head (8) and a lower cutter head (6), wherein the cutter blocks (7) are uniformly distributed along the circumference of the axes of the upper cutter head (8) and the lower cutter head (6), the outer ends of the cutter blocks (7) are hinged at the edges of the upper cutter head (8) and the lower cutter head (6), and the inner ends are cutter points and face the circle centers of the upper cutter head (8) and the lower cutter head (6);

along the anticlockwise direction, the tool tip of the previous tool block (7) is attached to the tool back of the next tool block (7) to form an annular tool edge (73), and the annular tool edge (73) is opened and closed along with the swinging of each tool block (7);

the method is characterized in that: the knife back of each knife block (7) is provided with a convex strip-shaped bulge (71) along the length direction, and the upper shoulder part and the lower shoulder part of the convex strip-shaped bulge (71) are provided with a plurality of steps (711) with gradually reduced heights;

the tool tip of each tool block (7) is provided with a concave strip groove (72) matched with the convex strip bulge (71).

2. The multiple cut forming tool of claim 1, wherein: a driving plate (10) and a hinged disc (9) are arranged between the upper cutter disc (8) and the lower cutter disc (6), the hinged disc (9) is positioned above the cutter block (7) and is arranged on the upper cutter disc (8), and the driving plate (10) is positioned above the hinged disc (9);

an arc-shaped opening (91) is formed in the position, close to the outer end of the cutter block (7), of the edge of the hinged disk (9), a hinged shaft (12) is arranged in the arc-shaped opening (91), and the hinged shaft (12) is installed on the cutter block (7);

inclined waist-shaped holes I (102) are formed in the positions, corresponding to the cutter blocks (7), on the bottom surface of the driving plate (10), a driving head I (11) is arranged in each waist-shaped hole I (102), and the bottom of each driving head I (11) is arranged on each cutter block (7);

a concave hole (101) is formed in the top surface of the driving plate (10), a waist-shaped hole II (81) is formed in the position, opposite to the concave hole (101), of the upper cutter disc (8), a rotating arm (3) is arranged above the waist-shaped hole II (81), a shifting head II (4) is arranged at the bottom of the rotating arm (3), and the bottom of the shifting head II (4) penetrates through the waist-shaped hole II (81) and then is located in the concave hole (101);

the end part of the rotary arm (3) is hinged with the pull rod (2), and the other end of the pull rod (2) is connected with a cutting and forming mechanism on the steamed stuffed bun making machine.

3. The multiple cut forming tool of claim 2, wherein: the edge of the upper cutter head (8) is provided with an elastic jacking device (5) which is used for jacking on the outer wall of the articulated shaft (12) corresponding to the outer end part of each cutter block (7).

4. The multiple cut forming tool of claim 3, wherein: the elastic jacking device (5) comprises a jacking rod (53), a nut (54), a spring (52) and a jacking head (51), the nut (54) is arranged on the outer wall of the upper cutter head (8), the jacking rod (53) penetrates through the nut (54) and then is connected with the jacking head (51), the spring (52) is jacked between the nut (54) and the jacking head (51), and the jacking head (51) is jacked on the outer wall of the hinged shaft (12).

5. The multiple cut forming tool according to any one of claims 1 to 4, wherein: the number of the knife blocks (7) is six.