Molded food production equipment

Abstract

The invention discloses modeled food production equipment which comprises a rack, and a main conveying belt, a first wrapper conveying belt, a second wrapper conveying belt and a third wrapper conveying belt are arranged on the rack; the dough pressing mechanism is arranged on the rack; the shaping wrapper forming mechanism is arranged on the machine frame and located between the discharging end of the first wrapper conveying belt and the feeding end of the second wrapper conveying belt, the shaping wrapper forming mechanism comprises a mold and a pressing rod located above the mold, a shaping wrapper forming hole is formed in the mold, and the section shape of the pressing rod is matched with the shape of the shaping wrapper forming hole; the pressing rod can penetrate through the modeling wrapper forming hole, die cutting is conducted on the wrapper penetrating through the space between the pressing rod and the die, and the wrapper is pressed on the food to be coated with the wrapper. The color injection mechanism is arranged on the rack, the color injection mechanism and the modeling leather forming mechanism are sequentially arranged in the conveying direction of the main conveying belt, and the color injection mechanism comprises a needle head for injecting or dispensing a pigment solution on the modeling leather; and the main conveying belt passes through the lower parts of the molding leather mechanism and the color injection mechanism. According to the invention, automatic production of modeled food can be realized.

Description

Technical Field

[0001] The invention belongs to the technical field of automated production equipment, and in particular relates to a production equipment for producing shaped pastry products. Background Art

[0002] Pastry products are common foods on people's tables. With the continuous improvement of people's living standards, people's requirements for quick-frozen foods are also getting higher and higher, especially the need for rich appearance and shape, such as with shapes. Among pastry products, steamed buns, steamed buns, cakes, etc. are common foods. The appearance and shape of traditional pastry products are relatively ordinary, most of them are simple circles or ovals. As people's material lives become more and more abundant, the forms of pastry products are also becoming more and more diverse, such as being made into shapes such as animals, fruits, and cartoons. These pastry products with special shapes are generally made by covering the surface of the pastry products with flour skins of different shapes, and injecting colors as needed to present different shapes. However, the existing automated production equipment for pastry products cannot produce pastry products with shapes, and can only be made manually, which is inefficient. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a production device that can automatically produce shaped pastry products, thereby solving the problem of low efficiency of manual production.

[0004] The purpose of the present invention is achieved by the following technical solutions:

[0005] A shaped food production device comprises: a frame, wherein a main conveyor belt, a first dough conveyor belt, a second dough conveyor belt and a third dough conveyor belt are arranged on the frame, the conveying directions of the first dough conveyor belt, the second dough conveyor belt and the third dough conveyor belt are consistent, the first dough conveyor belt and the second dough conveyor belt are arranged opposite to each other and are located on both sides of the main conveyor belt; a dough pressing mechanism is arranged on the frame and located on one side of the main conveyor belt, the input end of the first dough conveyor belt is located below the outlet end of the dough pressing mechanism, the feeding end of the third dough conveyor belt is connected to the discharging end of the second dough conveying mechanism, and the discharging end is located above the inlet of the dough pressing mechanism; a dough pressing mechanism is arranged on the frame and located at the first dough conveyor belt. A dough forming mechanism is provided between the discharge end of the conveyor belt and the feed end of the second dough conveyor belt, the dough forming mechanism comprising a mold and a pressure rod located above the mold, the mold is provided with a dough forming hole, the cross-sectional shape of the pressure rod is adapted to the shape of the dough forming hole, the pressure rod can pass through the dough forming hole, die-cut the dough passing through the pressure rod and the mold, and press it onto the food to be covered; a color injection mechanism is provided on the frame, the color injection mechanism and the dough forming mechanism are arranged in sequence along the conveying direction of the main conveyor belt, the color injection mechanism comprises a needle for injecting pigment solution into the dough or applying it on the dough; the main conveyor belt passes under the dough mechanism and the color injection mechanism.

[0006] Furthermore, it also includes a sprinkler mechanism, which includes a sprinkler head and a water storage tank. The sprinkler head is connected to the water storage tank through a connecting pipe to spray water on the food to be covered with skin. The sprinkler mechanism, the color injection mechanism and the shaped skin forming mechanism are arranged in sequence along the conveying direction of the main conveyor belt.

[0007] Furthermore, the pressing mechanism includes a pair of pressing rollers, and the pressing rollers include a pair of pressing rollers that are oppositely arranged and can rotate around their own axes.

[0008] Furthermore, the dough pressing mechanism includes a plurality of groups of dough pressing rollers arranged at intervals along the vertical direction.

[0009] Furthermore, the shaped leather forming mechanism also includes dough rollers arranged on both sides of the mold. After the dough passes around the dough rollers, it passes between the mold and the pressure rod, then passes around another dough roller, and is then transported by the second dough conveyor belt.

[0010] Furthermore, the shaped leather forming mechanism also includes a first bracket, a pressure rod driving unit and a reset spring; the bracket is directly or indirectly fixed to the frame, and the mold is fixed to the first bracket; the pressure rod is movably arranged on the first bracket and driven by the pressure rod driving unit to pass through the shaped leather forming hole; one end of the reset spring is connected to the first bracket and the other end is connected to the pressure rod, providing a reset force for the pressure rod, so that the pressure rod returns to its initial position after passing through the shaped leather forming hole.

[0011] Furthermore, the shape leather forming mechanism also includes a first shell, the first shell is arranged on the frame, the first bracket is arranged on the first shell, and the installation position of the first bracket on the first shell is adjustable.

[0012] Furthermore, the color injection mechanism also includes a liquid storage box and a needle bracket, the needle is arranged on the needle bracket, and the needle bracket can drive the needle to move between the position of the liquid storage box and the position of the food to be coated.

[0013] Furthermore, the injection mechanism also includes a second bracket, a guide rod, a translation slide, a needle translation drive unit, and a needle up and down drive unit. The guide rod is arranged on the second bracket, and the extension direction of the guide rod is perpendicular to the conveying direction of the main conveyor belt. The translation slide is arranged on the guide rod and can move along the guide rod under the control of the needle translation drive unit. The needle bracket is arranged on the translation slide and can move up and down under the control of the needle up and down drive unit.

[0014] Furthermore, the injection mechanism also includes a second shell fixed to the second bracket, and the second shell covers the needle, the liquid storage box, the second bracket, the needle translation drive unit, the needle up and down drive unit, the needle bracket and the translation slide.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a shaped skin forming mechanism and a color injection mechanism, so that shaped skins of corresponding shapes can be produced according to the required shapes, and the shaped skins are covered on pastry products such as buns, steamed buns, and cakes, and then color is injected, thereby realizing the automated production of shaped foods and improving production efficiency; and the mold components (molds and pressure rods) and / or the position of the mold components can be increased or decreased according to needs, and the position of the mold components can be adjusted, which has high flexibility and strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a shaped food production device according to an embodiment of the present invention;

[0018] Figure 2 A schematic diagram of the structure of the shaped food production equipment according to an embodiment of the present invention from another angle;

[0019] Figure 3 A top view of a shaped food production device according to an embodiment of the present invention;

[0020] Figure 4 A schematic diagram of the direction of the discharge end of the shaped food production equipment according to an embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the shaped food production equipment according to an embodiment of the present invention with the side panels of the shaped leather forming mechanism removed;

[0022] Figure 6 This is a schematic structural diagram of a shaping leather forming mechanism according to an embodiment of the present invention;

[0023] Figure 7 This is a schematic diagram of the leather forming mechanism according to an embodiment of the present invention after the side panels are removed;

[0024] Figure 8 This is a schematic diagram of another angle of the leather forming mechanism according to an embodiment of the present invention after the side panels are removed;

[0025] Figure 9 Schematic diagram of the color injection mechanism according to an embodiment of the present invention;

[0026] Figure 10 This is a schematic diagram of the color injection mechanism after removing the top cover plate according to an embodiment of the present invention. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the shaped food production equipment of this embodiment includes a frame 1, a main conveyor belt 2, a dough pressing mechanism 3, a first dough conveyor belt 4, a second dough conveyor belt 5, a third dough conveyor belt 6, a watering mechanism 7, a shaped skin forming mechanism 8 and a color injection mechanism 9.

[0029] The main conveyor belt 2 is used to transport pastry products. In this embodiment, steamed buns are used as an example. The main conveyor belt 2 is horizontally mounted on the frame 1. A watering mechanism 7, a skin-forming mechanism 8, and a coloring mechanism 9 are sequentially positioned on the frame 1 along the conveying direction of the main conveyor belt 2. The main conveyor belt 2 passes beneath the skin-forming mechanism 8 and the coloring mechanism 9, carrying the buns on it through the watering station where the watering mechanism 7 is located, the skin-covering station where the skin-forming mechanism 8 is located, and the coloring station where the coloring mechanism 9 is located.

[0030] The dough pressing mechanism 3 is arranged beside the main conveyor belt 2, and the first dough conveyor belt 4 and the second dough conveyor belt 5 are respectively located on both sides of the main conveyor belt 2. The first dough conveyor belt 4 is arranged at the outlet end of the dough pressing mechanism 3, and the second dough conveyor belt 5 and the first dough conveyor belt 4 are arranged relative to each other at intervals. The shape skin forming mechanism 8 is located between the first dough conveyor belt 4 and the second dough conveyor belt 5. The third dough conveyor belt 6 is located above the shape skin forming mechanism 8, and the feed end of the third dough conveyor belt 6 is connected to the discharge end of the second dough conveyor belt 5, and the discharge end of the third dough conveyor belt 6 is located above the entrance of the dough pressing mechanism 3. The conveying directions of the first dough conveyor belt 4, the second dough conveyor belt 5, and the third dough conveyor belt 6 of this embodiment are orthogonal to the conveying direction of the main conveyor belt 2.

[0031] The dough pressing mechanism 3 includes multiple sets of facing rollers 3-1 spaced apart vertically. In this embodiment, three sets of facing rollers 3-1 are provided on the frame 1. Each set of facing rollers 3-1 includes a pair of opposing rollers that can rotate about their respective axes. After the dough / dough wrapper is added through the inlet at the top of the dough pressing mechanism 3, it passes through each set of facing rollers 3-1 in sequence and passes between the two opposing rollers in each set of facing rollers 3-1, thereby being pressed into a thin dough wrapper. The number of facing rollers 3-1 and the gap between each pair of rollers can be set and adjusted accordingly based on the dough wrapper production requirements and are not limited here.

[0032] The feeding end of the first dough skin conveyor belt 4 is located below the outlet end of the dough pressing mechanism 3. The dough skin pressed by the pressing roller 3-1 will fall onto the first dough skin conveyor belt 4 and be sent to the shaping skin covering station by the first dough skin conveyor belt 4. At the shaping skin covering station, the shaping skin formed by the mold is covered on the buns conveyed by the main conveyor belt 2.

[0033] The second dough skin conveyor belt 5 and the first dough skin conveyor belt 4 are arranged with a relative spacing. The second dough skin conveyor belt 5 and the third dough skin conveyor belt 6 are used to return the die-cut dough skin to the dough pressing mechanism 3 to be remade into dough skin together with the dough. The main conveyor belt 2, the first dough skin conveyor belt 4, the second dough skin conveyor belt 5 and the third dough skin conveyor belt 6 of this embodiment can all be commercially available belt conveyors, which are driven by a motor to transport the steamed buns and dough skins.

[0034] As a preferred embodiment, a watering mechanism 7 is provided before the wrapper forming mechanism 8. The watering mechanism 7 is used to spray water onto the surface of the buns, making the surface wet and increasing the stickiness, making it easier for the wrapper to adhere. The watering mechanism 7 of this embodiment includes a water spray head 7-1 and a water tank 7-2. The water tank 7-2 stores water. The watering head 7-1 is connected to the water tank 7-2 via a connecting pipe (not shown) to spray the water onto the buns.

[0035] like Figure 5 、 Figure 6 、 Figure 7 and Figure 8 As shown, the dough forming mechanism 8 of this embodiment includes a mold 8-1, a pressure rod 8-2, a pressure rod drive unit 8-3, a first bracket 8-4, a first housing 8-5, a return spring 8-6, and a dough roller 8-7. The mold 8-1 and pressure rod 8-2 constitute a mold assembly. In this embodiment, the first housing 8-5 is fixed to the frame 1 via bolts, and the first bracket 8-4 and the first housing 8-5 are fixed to each other. The mold 8-1 and pressure rod 8-2 are mounted on the first bracket 8-4. In other embodiments, the first housing 8-5 may not be provided, and the first bracket 8-4 may be directly mounted on the frame 1.

[0036] The shaped wrapper forming mechanism 8 is suspended above the main conveyor belt 2. The baozi are conveyed by the main conveyor belt 2 and pass under the mold 8-1 and the pressure rod 8-2. The mold 8-1 is fixed to the first bracket 8-4. The mold 8-1 is machined with a shaped wrapper forming hole 8-1a. The shaped wrapper forming hole 8-1a is a through hole. The shape of the hole corresponds to the desired shape of the baozi, such as circular, semicircular, polygonal, etc. The cross-sectional shape of the pressure rod 8-2 is adapted to the shape of the shaped wrapper forming hole 8-1a. The mold 8-1 and the pressure rod 8-2 serve as the die assembly for die-cutting. The inner edge of the shaped wrapper forming hole and / or the outer edge of the end of the pressure rod 8-2 can be made into sharp edges to facilitate the die-cutting of the shaped wrapper from the dough when the pressure rod 8-2 is pressed downward.

[0037] The pressure rod 8-2 is movably mounted on the first bracket 8-4 and can be moved through the molded leather forming hole 8-1a in the mold 8-1 under the control of the pressure rod driving unit 8-3. The pressure rod driving unit 8-3 can be a pneumatic cylinder. A return spring 8-6 is connected at one end to the first bracket 8-4 and at the other end to the pressure rod 8-2. The return spring 8-6 provides a return force for the pressure rod 8-2, causing the pressure rod 8-2 to return to its initial position after passing through the molded leather forming hole 8-1a. When the pressure rod 8-2 is in its initial position, it is located above the mold 8-1.

[0038] In some embodiments, to better separate the shaped skin from the pressing rod 8-2, an air channel (not shown) connected to an external air source (not shown) can be machined inside the pressing rod 8-2, and an air jet hole 8-2a connected to the air channel can be provided at the bottom end of the pressing rod 8-2. When the pressing rod 8-2 is pressed down and cooperates with the shaped skin forming hole 8-1a of the mold 8-1 to perform die-cutting, the air jet hole 8-2a simultaneously ejects air, which drives the shaped skin from the dough wrapper through the action of the air jet, and also facilitates the separation of the shaped skin from the bottom end of the pressing rod 8-2 after the pressing rod 8-2 presses the shaped skin onto the surface of the bun.

[0039] Dough rollers 8-7 are located on both sides of the mold 8-1. The first dough conveyor belt 4 conveys the dough to the shaped dough forming mechanism 8. After passing around the dough rollers 8-7 on one side of the mold 8-1, the dough passes between the pressure bar 8-2 and the mold 8-1, and then passes around the dough rollers 8-7 on the other side of the mold 8-1. The dough is then conveyed by the second dough conveyor belt 5 to the third dough conveyor belt 6, and finally returned to the dough pressing mechanism 2 by the third dough conveyor belt 6. The dough rollers 8-7 are used to support the dough, facilitating die-cutting of the dough between the pressure bar 8-2 and the mold 8-1.

[0040] When the dough is sent between the mold 8-1 and the pressure rod 8-2, the pressure rod driving unit 8-3 controls the pressure rod 8-2 to press downward. During the pressing process, the pressure rod 8-2 presses the dough into the shaped skin forming hole 8-1a of the mold 8-1, and through cooperation with the mold 8-1, the desired shape is cut out on the dough to make the shaped skin, and the cut shaped skin is pressed on the bun to complete the covering of the shaped skin.

[0041] Optionally, the mounting position of the first bracket 8-4 on the first shell 8-5 is adjustable, thereby adjusting the position of the mold 8-1 and the pressure rod 8-2 to adapt to the changing requirements of the covering position of different buns. In this embodiment, an arc-shaped mounting groove 8-5b is provided on the side panel 8-5a of the first shell 8-5. The first bracket 8-4 is fixed to the side panel 8-5a of the shell 4-5 by a threaded fastener that cooperates with the mounting groove 8-5b. The mounting position of the first bracket 8-4 can be adjusted along the mounting groove 8-5b to improve flexibility. The number of molds and pressure rods is set according to the number of shaped skins to be covered. When covering only one shaped skin, only one set of molds and pressure rods can be set. When covering multiple shaped skins, multiple sets of molds and pressure rods are set accordingly. When two or more sets of molds and pressure rods are provided, each set of pressure rods can operate simultaneously or sequentially, and can be set accordingly according to the covering requirements of the shaped skin. For example, if two sets of molds and pressing rods are provided, one set of pressing rods and the other set of pressing rods can simultaneously die-cut the shaped leather and press the shaped leather onto the pastry product. Alternatively, one set of pressing rods can complete die-cutting and leather coating while the other set of pressing rods performs die-cutting and leather coating. Different sets of pressing rods can press the shaped leather onto different locations on the surface of the pastry product (operating simultaneously) or onto the same location on the surface of the pastry product (operating sequentially), to meet the requirements of coating different shapes.

[0042] like Figure 9 and Figure 10 As shown, the color injection mechanism 9 of this embodiment includes a needle 9-1, a liquid storage box 9-2, a second bracket 9-3, a needle translation drive unit 9-4, a needle up and down drive unit 9-5, a second shell 9-6, a needle bracket 9-7, a guide rod 9-8 and a translation slide 9-9.

[0043] The second bracket 9-3 is installed on the frame 1, and the second shell 9-6 is fixed to the second bracket 9-3, covering the needle 9-1, liquid storage box 9-2, second bracket 9-3, needle translation drive unit 9-4, needle up and down drive unit 9-5, needle bracket 9-7 and translation slide 9-9.

[0044] A horizontal guide rod 9-8 is mounted on the second bracket 9-3, extending perpendicularly to the conveying direction of the main conveyor belt 2. A translation carriage 9-9 is mounted on the guide rod 9-8 and is movable horizontally along the guide rod 9-8 under the control of a needle translation drive unit 9-4. Several needles 9-1 are mounted on a needle bracket 9-7, which is mounted on the translation carriage 9-9 and is movable vertically under the control of a needle vertical drive unit 9-5. Multiple needles 9-1 are mounted on the needle bracket 9-7, allowing for injection of pigment solution into multiple buns at once, improving efficiency.

[0045] When the needle translation drive unit 9-4 controls the translation carriage 9-9, it can further drive the needle 9-1 to move above the liquid storage box 9-2 and above the buns on the main conveyor belt 2. When the needle 9-1 is above the liquid storage box 9-2, the needle up and down drive unit 9-5 controls the needle support 9-7 to move downward to aspirate the pigment solution in the liquid storage box 9-2; when the needle 9-1 is above the buns, the needle up and down drive unit 9-5 controls the needle support 9-7 to move downward to inject the pigment solution into or onto the shaped skin.

[0046] The working process of the shaped food production equipment of this embodiment will be described below with reference to the accompanying drawings:

[0047] The steamed buns 100 delivered from the previous process are conveyed by the main conveyor belt 2 to the watering station first, and the water spray head 7-1 of the watering mechanism 7 sprays water on the surface of the steamed buns 100;

[0048] The steamed buns 100 are transported by the main conveyor belt 2 to the shaping skin covering station, and the dough skin pressed and formed by the dough pressing mechanism 3 is simultaneously sent to the shaping skin covering station by the first dough skin conveyor belt 4. When the equipment is started, after the dough is pressed into the dough skin by the dough pressing mechanism 3, the dough skin conveyed by the first dough skin conveyor belt 4 needs to be manually passed around the dough skin roller 8-7, passed between the mold 8-1 and the pressure rod 8-2, and then passed around another dough skin roller 8-7 before being placed on the second dough skin conveyor belt 5.

[0049] The dough is die-cut by the pressing rod 8-2 and the mold 8-1 at the shaped skin covering station. The pressing rod 8-2 presses the die-cut shaped skin onto the steamed bun 100 to complete the shaped skin covering. After the dough is die-cut, it forms a dough with holes and is sent back to the dough pressing mechanism 3 for recycling by the second dough conveyor belt 5 and the third dough conveyor belt 6. It is re-pressed into a dough without holes. At this time, the entire dough can form a ring and circulate between the first dough conveyor belt 4, the second dough conveyor belt 5, the third dough conveyor belt 6 and the dough pressing mechanism 3.

[0050] After the buns 100 are covered with the shaped skin, they are moved to the color injection station along the main conveyor belt 2. The needle 9-1 injects the pigment solution into the shaped skin to make the shaped skin appear in the corresponding color, thus completing the production of the shaped food.

[0051] Those skilled in the art can make various other corresponding changes and modifications based on the technical solutions and concepts described above, and all of these changes and modifications should fall within the scope of protection of the claims of the present invention.

Claims

1. A shaped food production device, characterized in that, include: A frame, wherein a main conveyor belt, a first dough conveyor belt, a second dough conveyor belt, and a third dough conveyor belt are provided on the frame, wherein the first dough conveyor belt and the second dough conveyor belt are arranged opposite to each other and are located on both sides of the main conveyor belt; A noodle pressing mechanism is provided on the frame and located on one side of the main conveyor belt, wherein the input end of the first noodle skin conveyor belt is located below the outlet end of the noodle pressing mechanism, the input end of the third noodle skin conveyor belt is connected to the discharge end of the second noodle skin conveyor belt, and the discharge end is located above the inlet of the noodle pressing mechanism; a dough forming mechanism disposed on the frame and located between the discharge end of the first dough conveyor belt and the feed end of the second dough conveyor belt, the dough forming mechanism comprising a mold and a pressure rod located above the mold, the mold being provided with a dough forming hole, the cross-sectional shape of the pressure rod being adapted to the shape of the dough forming hole, the pressure rod being able to pass through the dough forming hole, die-cut the dough passing between the pressure rod and the mold, and press the dough onto the food to be covered; A color injection mechanism is provided on the frame, wherein the color injection mechanism and the modeling leather forming mechanism are sequentially provided along the conveying direction of the main conveyor belt, and the color injection mechanism includes a needle for injecting the pigment solution into the modeling leather or dotting the pigment solution on the modeling leather; The main conveyor belt passes through below the shaping leather mechanism and the color injection mechanism.

2. The shaped food production equipment according to claim 1, characterized in that: It also includes a water sprinkler mechanism, which includes a water sprinkler head and a water storage tank. The water sprinkler head is connected to the water storage tank through a connecting pipe to spray water on the food to be covered with skin. The water sprinkler mechanism, the color injection mechanism and the shape leather forming mechanism are arranged in sequence along the conveying direction of the main conveyor belt.

3. The shaped food production equipment according to claim 1, characterized in that: The pressing mechanism comprises a pair of pressing rollers, and the pressing rollers comprise a pair of pressing rollers that are arranged opposite to each other and can rotate around their own axes.

4. The shaped food production equipment according to claim 3, characterized in that: The pressing mechanism includes a plurality of groups of pressing rollers spaced apart in a vertical direction.

5. The shaped food production equipment according to claim 1, characterized in that: The shaped leather forming mechanism also includes dough rollers arranged on both sides of the mold. After the dough passes around the dough rollers, it passes between the mold and the pressure rod, then passes around another dough roller, and is then transported by the second dough conveyor belt.

6. The shaped food production equipment according to claim 5, characterized in that: The shape leather forming mechanism also includes a first bracket, a pressure rod driving unit and a return spring; the bracket is directly or indirectly fixed to the frame, and the mold is fixed to the first bracket; the pressure rod is movably arranged on the first bracket and driven by the pressure rod driving unit to pass through the shape leather forming hole; one end of the return spring is connected to the first bracket and the other end is connected to the pressure rod, providing a return force for the pressure rod to restore the pressure rod to its initial position after passing through the shape leather forming hole.

7. The shaped food production equipment according to claim 6, characterized in that: The modeling leather forming mechanism further includes a first shell, which is arranged on the frame, and the first bracket is arranged on the first shell, and the installation position of the first bracket on the first shell is adjustable.

8. The shaped food production equipment according to claim 1, characterized in that: The color injection mechanism further includes a liquid storage box and a needle bracket. The needle is arranged on the needle bracket. The needle bracket can drive the needle to move between the position of the liquid storage box and the position of the food to be coated.

9. The shaped food production equipment according to claim 8, characterized in that: The injection mechanism also includes a second bracket, a guide rod, a translation slide, a needle translation drive unit, and a needle up and down drive unit. The guide rod is arranged on the second bracket, and the extension direction of the guide rod is perpendicular to the conveying direction of the main conveyor belt. The translation slide is arranged on the guide rod and can move along the guide rod under the control of the needle translation drive unit. The needle bracket is arranged on the translation slide and can move up and down under the control of the needle up and down drive unit.

10. The shaped food production equipment according to claim 9, characterized in that: The injection mechanism further includes a second shell fixed to the second bracket, and the second shell covers the needle, the liquid storage box, the second bracket, the needle translation drive unit, the needle up and down drive unit, the needle bracket and the translation slide.

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