Semi-finished product conveying device for biscuit production

Abstract

The utility model relates to a semi-finished product conveying device for biscuit production, which belongs to the technical field of biscuit production and comprises a conveying belt, two ends of the conveying belt rotate through a driving mechanism, and a plurality of baking bases are arranged on the outer side of the conveying belt. Rotating mechanisms are arranged between the bottoms of the baking bases and the outer surface of the conveying belt, the rotating mechanisms enable the baking bases to rotate on the outer surface of the conveying belt, a plurality of baking holes are formed in the baking bases, and autorotation mechanisms are arranged on the outer surfaces of the baking bases; the self-rotating mechanism comprises a self-rotating gear ring fixedly arranged on the outer surface of the baking base, a rack located on one side of the conveying belt is arranged on one side of the self-rotating gear ring in an intermittent fit mode, and a mounting plate located on one side of the conveying belt is fixedly arranged on one side of the rack. The baking quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of biscuit production, and particularly relates to a semi-finished product material conveying device for biscuit production. Background Art

[0002] The traditional biscuit production process typically includes the following steps: raw material preparation: according to the biscuit recipe, the required raw materials, such as flour, sugar, oil, egg liquid, and flavoring, are prepared. The raw materials are usually weighed and screened to ensure their quality and accuracy; raw material mixing: the prepared raw materials are placed in a mixer for mixing. The mixer usually uses a stirring device or a spiral agitator to thoroughly mix the raw materials; dough preparation: the mixed raw materials are formed into a dough, which can be formed into the desired shape, such as round or long strips, by rolling or pressing; forming: the dough is fed into a forming machine or manually formed into the desired biscuit shape. The forming machine usually uses a mold or a pressing device to press the dough into the desired shape; baking: the formed biscuits are placed in an oven for baking. The oven usually provides heat through a heating element, heating the biscuits to the appropriate temperature and baking them to golden brown or the desired color; cooling and packaging: after baking, the biscuits are removed from the oven and placed on a cooling rack to cool. After cooling, the biscuits are packaged, usually in plastic bags, paper boxes, or cans. During the baking process, the dough is usually placed directly into the oven and baked.

[0003] For example, in the announcement number CN202232716U, the name is a biscuit baking oven, which includes a furnace body, a metal mesh belt installed on the furnace body and a baking cavity. Electric heating tubes are evenly arranged above and below the metal mesh belt in the baking cavity. The electric heating tubes are connected to the solid-state relay installed on the furnace body through a circuit. A blow pipe connected to the fan installed on the furnace body is arranged between adjacent electric heating tubes. Although the above-mentioned existing technology can improve the biscuit baking efficiency, since the dough is always in one position during baking, it is easy to cause uneven heating of the dough. In order to improve the uniformity of heating of the dough, a semi-finished material conveying device for biscuit production is now needed. Summary of the Invention

[0004] The purpose of the present invention is to provide a semi-finished product conveying device for biscuit production with a simple structure and reasonable design in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A semi-finished product conveying device for biscuit production, including a conveyor belt. The two ends of the conveyor belt are rotated by a driving mechanism. A number of baking bases are arranged on the outer side of the conveyor belt. A rotating mechanism is arranged between the bottom of each of the baking bases and the outer surface of the conveyor belt. The rotating mechanism enables the baking bases to rotate on the outer surface of the conveyor belt. A number of baking holes are opened on the baking bases, and a self-rotating mechanism is arranged on the outer surface of each of the baking bases;

[0007] The self-rotating mechanism includes a self-rotating gear ring fixedly arranged on the outer surface of the baking base. A rack located on one side of the conveyor belt is intermittently engaged with one side of the self-rotating gear ring. One side of the rack is fixedly provided with a mounting plate located on one side of the conveyor belt.

[0008] As a further optimized solution of the present utility model, the rotating mechanism includes a rotating cylinder fixedly arranged in the middle of the outer surface of the conveyor belt. A rotating rod is rotatably arranged on one side of the rotating cylinder. One end of the rotating rod is fixedly provided with a rotating plate. The baking base is arranged on the upper side of the rotating plate.

[0009] As a further optimized solution of the present utility model, a number of blocking blocks slidably sleeved inside the baking holes are fixedly arranged on the upper side of the rotating plate. An annular support plate that is hermetically slid with the outer side of the blocking block is fixedly arranged at the inner bottom of the baking holes.

[0010] As a further optimized solution of the present utility model, a number of reset springs fixedly connected to the surface of the rotating plate are fixedly arranged at the bottom of the baking base. A number of push rods slidably penetrating through the rotating plate are fixedly arranged at the bottom of the baking base. One ends of the push rods are jointly fixedly provided with an annular push plate located between the rotating plate and the conveyor belt.

[0011] As a further optimized solution of the present utility model, the driving mechanism includes driving rollers arranged inside the two ends of the conveyor belt. Fixing plates are respectively arranged at both ends of the two driving rollers. A servo motor for driving the driving roller to rotate is fixedly arranged on one side of one of the fixing plates. A pushing mechanism that cooperates with the annular push plate is arranged on one side of the fixing plate and located at one end of the conveyor belt.

[0012] As a further optimized solution of the present utility model, the pushing mechanism includes an ear plate fixedly arranged on one side of the fixing plate. A camshaft that cooperates with the annular push plate is fixedly arranged on one side of the ear plate.

[0013] The beneficial effects of the present utility model are as follows: In the present utility model, a plurality of baking bases thereon are driven by a conveyor belt to rotate continuously, enabling continuous baking of cookie dough, improving the baking efficiency. Moreover, through the meshing of the self-rotating gear ring and the rack, the baking bases can rotate while moving on the conveyor belt, causing the cookie dough in the baking holes on the baking bases to be rotationally baked, enhancing the baking uniformity and preventing the cookies from being overcooked. When the baking is completed, when the conveyor belt drives the baking bases to move to one end of the conveyor belt, the annular push plate at the bottom of the baking bases will be squeezed by the camshaft, and then the push rod on one side of the annular push plate will push the baking bases, causing the baking bases to move away from the conveyor belt. Furthermore, the annular support plate inside the baking holes will drive the bottom of the cookies to separate from the blocking blocks, completing automatic blanking and improving the efficiency of cookie production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view of the overall structure of the present utility model;

[0015] Figure 2 is the rear view of the overall structure of the present utility model;

[0016] Figure 3 is the top view of the overall structure of the baking base of the present utility model;

[0017] Figure 4 is the bottom view of the overall structure of the baking base of the present utility model;

[0018] Figure 5 is the present utility model Figure 1 the enlarged view at A in;

[0019] Figure 6 is the present utility model Figure 2 the enlarged view at B in;

[0020] Figure 7 is the present utility model Figure 2 the enlarged view at C in;

[0021] Figure 8 is the present utility model Figure 3 the enlarged view at D in.

[0022] In the figure: 1, conveyor belt; 2, driving roller; 3, servo motor; 4, rotating mechanism; 401, rotating plate; 402, blocking block; 403, rotating rod; 404, rotating cylinder; 5, baking base; 6, self-rotating mechanism; 601, self-rotating gear ring; 602, mounting plate; 603, rack; 7, fixing plate; 8, pushing mechanism; 801, ear plate; 802, camshaft; 9, baking hole; 10, annular support plate; 11, push rod; 12, annular push plate; 13, return spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The present application will be further described in detail below with reference to the accompanying drawings. It is necessary to point out here that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content. Embodiment

[0024] As Figure 1 、 Figure 2 shown, a semi-finished material conveying device for biscuit production includes a conveyor belt 1. Both ends of the conveyor belt 1 are rotated by a driving mechanism. The driving mechanism includes driving rollers 2 arranged inside both ends of the conveyor belt 1. Fixed plates 7 are respectively arranged at both ends of the two driving rollers 2. A servo motor 3 for driving the driving roller 2 to rotate is fixedly arranged on one side of one of the fixed plates 7. The driving roller 2 is driven to rotate by the servo motor 3, and then the conveyor belt 1 is driven to rotate. An oven (not shown in the figure) is sleeved in the middle of the conveyor belt 1. A plurality of heating tubes are arranged inside the oven. When in use, an inlet is arranged on one side of the oven, and an outlet is arranged on the other side. The conveyor belt 1 is input from the inlet and output from the outlet.

[0025] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 6 、 Figure 8 shown, a plurality of baking bases 5 are arranged on the outer side of the conveyor belt 1. A rotating mechanism 4 is arranged between the bottom of each of the plurality of baking bases 5 and the outer surface of the conveyor belt 1. The rotating mechanism 4 includes a rotating cylinder 404 fixedly arranged in the middle of the outer surface of the conveyor belt 1. A rotating rod 403 is rotatably arranged on one side of the rotating cylinder 404. A rotating plate 401 is fixedly arranged at one end of the rotating rod 403. A plurality of plugging blocks 402 slidably sleeved inside the baking holes 9 are fixedly arranged on the upper side of the rotating plate 401. A plurality of baking holes 9 are formed in the baking bases 5. Biscuit dough is arranged in the plurality of baking holes 9. An annular support plate 10 for hermetically sliding with the outer side of the plugging block 402 is fixedly arranged at the inner bottom of the baking holes 9. The plurality of annular support plates 10 adopt a thin plate structure with a circular hole in the center. The diameter of the plugging block 402 is the same as the diameter of the central circular hole of the annular support plate 10. The baking bases 5 are arranged on the upper side of the rotating plate 401. The lower end of the rotating rod 403 rotates inside the rotating cylinder 404, so that the rotating plate 401 at the upper end of the rotating rod 403 and the baking bases 5 can rotate together.

[0026] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5As shown, a rotation mechanism 6 is provided on the outer surface of several baking bases 5. The rotation mechanism 6 includes a rotation gear ring 601 fixedly arranged on the outer surface of the baking base 5. One side of the rotation gear ring 601 is intermittently engaged with a rack 603 on one side of the conveyor belt 1. One side of the rack 603 is fixedly provided with a mounting plate 602 on one side of the conveyor belt 1. When the conveyor belt 1 conveys, it drives the baking base 5 to move together. When the rotation gear ring 601 on the outer surface of the baking base 5 meshes with the rack 603, the baking base 5 will rotate, thereby enabling the cookie dough in the baking holes 9 on the baking base 5 to be evenly baked, improving the uniformity of baking, and further improving the effect of cookie baking. Embodiment

[0027] On the basis of Embodiment 1, a further improvement lies in that, as Figure 1 , Figure 2 , Figure 4 , Figure 6 , Figure 7 shown, a plurality of reset springs 13 fixedly connected to the surface of the rotating plate 401 are fixedly arranged at the bottom of the baking base 5. A plurality of push rods 11 slidably penetrating the rotating plate 401 are fixedly arranged at the bottom of the baking base 5. One end of the plurality of push rods 11 is commonly fixedly provided with an annular push plate 12 between the rotating plate 401 and the conveyor belt 1. A feeding mechanism 8 cooperating with the annular push plate 12 is arranged on one side of the fixed plate 7 at one end of the conveyor belt 1. The feeding mechanism 8 includes an ear plate 801 fixedly arranged on one side of the fixed plate 7. One side of the ear plate 801 is fixedly provided with a camshaft 802 cooperating with the annular push plate 12. When the conveyor belt 1 drives the baking base 5 to move to one end of the conveyor belt 1, the annular push plate 12 at the bottom of the baking base 5 will be squeezed by the camshaft 802. Since one side of the camshaft 802 is convex, the camshaft 802 will push the annular push plate 12, thereby enabling the push rod 11 on one side of the annular push plate 12 to push the baking base 5, making the baking base 5 move away from the conveyor belt 1. Furthermore, the bottom of the cookie is driven to separate from the blocking block 401 through the annular support plate 10 inside the baking hole 9, so that the baked cookie inside the baking hole 9 is separated from it, completing automatic blanking and improving the production efficiency of cookies.

[0028] It should be noted that for this semi-finished product conveying device for biscuit production, when in use, the biscuit dough is placed inside several baking holes 9, and then the servo motor 3 drives the driving roller 2 to rotate, thereby driving the conveyor belt 1 to rotate, so that the conveyor belt 1 drives several baking bases 5 to move together. When the self-rotating gear ring 601 on the outer surface of the baking base 5 meshes with the rack 603, the baking base 5 will rotate. After baking is completed, the conveyor belt 1 continues to drive the baking base 5 to move. When the conveyor belt 1 drives the baking base 5 to move to one end of the conveyor belt 1, the annular push plate 12 at the bottom of the baking base 5 will be squeezed by the camshaft 802. Since one side of the camshaft 802 is convex, the camshaft 802 will push the annular push plate 12, and then the push rod 11 on one side of the annular push plate 12 will push the baking base 5, causing the baking base 5 to move away from the conveyor belt 1. Then, through the annular support plate 10 inside the baking hole 9, the bottom of the biscuit is driven to separate from the blocking block 401, so that the baked biscuits inside the baking hole 9 are separated from it, completing automatic blanking. When the baking base 5 moves away from the rotating plate 401, it will drive the reset spring 13 at the bottom of the baking base 5 to stretch. After blanking is completed, the conveyor belt 1 continues to drive the baking base 5 to move, so that the annular push plate 12 at the bottom of the baking base 5 is separated from the camshaft 802, and then through the reset of the reset spring 13, the baking holes 9 on the baking base 5 can slide back into the inside of the blocking block 402 again.

[0029] The above embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A semi-finished product conveying device for biscuit production, including a conveyor belt (1), characterized in that, Both ends of the conveyor belt (1) are rotated by a driving mechanism. A number of baking bases (5) are arranged on the outer side of the conveyor belt (1). A rotating mechanism (4) is arranged between the bottom of each of the baking bases (5) and the outer surface of the conveyor belt (1). The rotating mechanism (4) enables the baking bases (5) to rotate on the outer surface of the conveyor belt (1). A number of baking holes (9) are formed in the baking bases (5). A self-rotation mechanism (6) is arranged on the outer surface of each of the baking bases (5). The self-rotation mechanism (6) includes a self-rotation gear ring (601) fixedly arranged on the outer surface of the baking base (5). A rack (603) located on one side of the conveyor belt (1) is intermittently engaged with one side of the self-rotation gear ring (601). A mounting plate (602) located on one side of the conveyor belt (1) is fixedly arranged on one side of the rack (603).

2. The semi-finished product conveying device for biscuit production according to claim 1, wherein: The rotating mechanism (4) includes a rotating cylinder (404) fixedly arranged in the middle of the outer surface of the conveyor belt (1). A rotating rod (403) is rotatably arranged on one side of the rotating cylinder (404). A rotating plate (401) is fixedly arranged at one end of the rotating rod (403). The baking base (5) is arranged above the rotating plate (401).

3. A semi-finished product conveying device for biscuit production according to claim 2, characterized in that: A number of blocking blocks (402) slidably sleeved inside the baking holes (9) are fixedly arranged above the rotating plate (401). An annular support plate (10) that is hermetically slidable with the outer side of the blocking block (402) is fixedly arranged at the inner bottom of the baking holes (9).

4. A semi-finished product conveying device for biscuit production according to claim 2, characterized in that: A number of return springs (13) fixedly connected to the surface of the rotating plate (401) are fixedly arranged at the bottom of the baking base (5). A number of push rods (11) slidably penetrating through the rotating plate (401) are fixedly arranged at the bottom of the baking base (5). An annular push plate (12) located between the rotating plate (401) and the conveyor belt (1) is fixedly arranged at one end of each of the push rods (11).

5. A semi-finished product conveying device for biscuit production according to claim 4, characterized in that: The driving mechanism includes transmission rollers (2) arranged inside both ends of the conveyor belt (1). Fixing plates (7) are respectively arranged at both ends of the two transmission rollers (2). A servo motor (3) for driving the transmission roller (2) to rotate is fixedly arranged on one side of one of the fixing plates (7). A feeding mechanism (8) located at one end of the conveyor belt (1) and cooperating with the annular push plate (12) is arranged on one side of the fixing plate (7).

6. The semi-finished material conveying device for biscuit production according to claim 5, characterized in that: The feeding mechanism (8) includes an ear plate (801) fixedly arranged on one side of the fixing plate (7). A camshaft (802) cooperating with the annular push plate (12) is fixedly arranged on one side of the ear plate (801).

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