A chocolate processing grouting mechanism
By combining the lifting components and electric push rods of the chocolate injection mechanism, the problem of chocolate dripping after injection is solved, resulting in better shaping and aesthetics.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 张琳
- Filing Date
- 2025-08-13
- Publication Date
- 2026-07-14
AI Technical Summary
In existing technologies, chocolate tends to drip from the outlet after the filling process, affecting the appearance of the finished product.
A syrup injection mechanism for chocolate processing was designed. By using a lifting component and an electric push rod in combination, the piston plate can be moved and the covering component can be adjusted to prevent chocolate syrup from dripping from the injection cylinder outlet.
It effectively prevents chocolate syrup from dripping from the outlet after being injected into the mold, thus improving the appearance of the finished product.
Smart Images

Figure CN224482886U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of chocolate injection mechanism, and in particular to an injection mechanism for chocolate processing. Background Technology
[0002] Chocolate is a sweet food made primarily from cocoa liquor and cocoa butter. It has a delicate texture and rich aroma and can be eaten directly. To improve the appearance of chocolate when it is sold, different shaped injection molds are used during the production process to shape the chocolate into different forms.
[0003] In existing technology, after the chocolate slurry is injected into the mold, liquid chocolate tends to continue dripping from the outlet. If this drips onto the shaped chocolate, it will affect the appearance of the finished chocolate. Based on this, the present invention designs a slurry injection mechanism for chocolate processing to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a syrup injection mechanism for chocolate processing, so as to solve the problem mentioned in the background art that chocolate tends to continue dripping from the outlet after syrup injection.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a grouting mechanism for chocolate processing, comprising a fixed base plate, a support frame installed on the top outer wall of the fixed base plate, grouting cylinders respectively installed on the support frame, a piston plate slidably engaged inside the grouting cylinder, and a lifting rod installed on the top outer wall of the piston plate;
[0006] A lifting assembly for moving the lifting rod up and down is installed on one side wall of the support frame.
[0007] Fixed rods are installed on one side wall of the support frame, and a fixed side plate is installed at one end of the fixed rod. An electric push rod is installed on one side wall of the fixed side plate. A support base plate is connected to the output end of the electric push rod, and the support base plate is slidably engaged with the fixed rod. Covering components for covering the bottom of the grouting cylinder are installed on one side wall of the support base plate.
[0008] As a preferred embodiment, the covering assembly includes a guide base plate located on one side wall of the support base plate. Guide shafts are slidably engaged on the guide base plate, and a covering plate is installed at the top of the guide shaft. A support spring is provided on the side wall of the guide shaft, and the support spring is located between the covering plate and the guide base plate.
[0009] As a preferred embodiment, a guide slope is provided on one side wall of the cover plate.
[0010] As a preferred embodiment, a heating coil is installed on the side wall of each grouting cylinder.
[0011] As a preferred embodiment, the lifting assembly includes a support base located on one side wall of the support frame. A ball screw is rotatably connected to the support base, and a lifting plate is connected to the ball screw via a ball nut. The lifting plate is connected to the lifting rod. Guide rods are respectively installed on the top outer wall of the support base. The lifting plate is slidably engaged with the guide rods. A fixed top plate is installed at the top of the guide rods. The end of the ball screw away from the support base is rotatably connected to the fixed top plate.
[0012] As a preferred embodiment, a drive motor is installed on the bottom outer wall of the fixed top plate, a drive gear is connected to the output end of the drive motor, a driven gear is installed at one end of the ball screw, and the drive gear and the driven gear are meshed together.
[0013] The technical effects and advantages of this utility model are as follows:
[0014] The lifting assembly moves the lifting rod downwards, allowing the piston plate to enter the injection cylinder. Simultaneously, the electric push rod retracts the cover assembly, causing the piston plate to squeeze out the chocolate syrup from inside the injection cylinder. After the chocolate syrup is injected into the mold, the lifting assembly stops lowering the lifting rod, and the electric push rod moves the support base plate, allowing the cover plate to press against the outlet of the injection cylinder, thus preventing the chocolate syrup from dripping from the outlet. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0016] Figure 2 This is a schematic diagram of the fixed side plate structure of this utility model.
[0017] Figure 3 This is a schematic diagram of the grouting cylinder structure of this utility model.
[0018] Figure 4 This utility model Figure 3 Enlarged diagram of point A in the diagram.
[0019] In the diagram: 1. Fixed base plate; 2. Support frame; 3. Grouting cylinder; 4. Piston plate; 5. Lifting rod; 6. Lifting assembly; 601. Support base; 602. Ball screw; 603. Lifting plate; 604. Fixed top plate; 605. Drive motor; 606. Drive gear; 607. Driven gear; 608. Guide rod; 7. Fixed rod; 8. Fixed side plate; 9. Electric push rod; 10. Support base plate; 11. Covering assembly; 1101. Guide base plate; 1102. Guide shaft; 1103. Covering plate; 1104. Support spring; 1105. Guide slope; 12. Heating coil. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] This utility model provides, for example Figure 1-4The illustrated syrup injection mechanism for chocolate processing includes a fixed base plate 1. A support frame 2 is mounted on the top outer wall of the fixed base plate 1. Syrup injection cylinders 3 are mounted on the support frame 2. A piston plate 4 is slidably engaged inside the syrup injection cylinder 3. A lifting rod 5 is mounted on the top outer wall of the piston plate 4. A lifting assembly 6 for driving the lifting rod 5 to move up and down is mounted on one side wall of the support frame 2. A fixing rod 7 is mounted on one side wall of the support frame 2. A fixing side plate 8 is mounted at one end of the fixing rod 7. An electric push rod 9 is mounted on one side wall of the fixing side plate 8. The electric push rod 9 is a standardized mechanical device that controls the rotation of a motor. An electromechanical device that converts rotary motion into linear motion typically consists of a motor, a transmission mechanism, and a push rod body. Precise telescopic movement is achieved by controlling the motor. A support base plate 10 is connected to the output end of the electric push rod 9, and the support base plate 10 is slidably engaged with the fixed rod 7. Covering components 11 for shielding the bottom of the grouting cylinder 3 are installed on one side wall of the support base plate 10. The number of covering components 11 corresponds to the number of grouting cylinders 3. Each covering component 11 includes a guide base plate 1101 located on one side wall of the support base plate 10. Guide shafts 11 are slidably engaged on the guide base plate 1101. 02. A cover plate 1103 is installed at the top of the guide shaft 1102. A support spring 1104 is provided on the side wall of the guide shaft 1102, and the support spring 1104 is located between the cover plate 1103 and the guide base plate 1101. When using this grouting mechanism, the support base plate 10 is first moved by the electric push rod 9, thereby moving the cover assembly 11 below the outlet of the grouting cylinder 3. The support spring 1104 abuts against the cover plate 1103, so that the cover plate 1103 can abut against the outlet of the grouting cylinder 3. Then, the chocolate syrup can be poured into the interior of the grouting cylinder 3. Then, the lifting rod 5 is moved downward by the lifting assembly 6. The piston plate 4 is moved into the injection cylinder 3 by the piston plate 4, and the cover assembly 11 is moved back by the electric push rod 9, so that the cover assembly 11 no longer blocks the bottom of the injection cylinder 3. This allows the piston plate 4 to squeeze out the chocolate liquid inside the injection cylinder 3. After the chocolate liquid is injected into the mold, the lifting assembly 6 stops moving the lifting rod 5 down, and the electric push rod 9 moves the support base plate 10 to move the cover assembly 11 back to below the outlet of the injection cylinder 3, so that the cover plate 1103 can abut against the outlet of the injection cylinder 3, which helps to prevent the chocolate liquid from dripping from the outlet of the injection cylinder 3.
[0022] In this embodiment, as Figure 4 As shown, a guide slope 1105 is provided on one side wall of the cover plate 1103. Through the guide slope 1105, the cover plate 1103 can smoothly enter the bottom of the grouting cylinder 3 when the cover assembly 11 moves.
[0023] In this embodiment, as Figure 3As shown, each injection cylinder 3 is equipped with a heating coil 12 on its side wall. The heating coil 12 can heat the injection cylinder 3, which helps to prevent the chocolate syrup from solidifying inside the injection cylinder 3.
[0024] In this embodiment, as Figure 2 As shown, the lifting assembly 6 includes a support base 601, which is located on one side wall of the support frame 2. A ball screw 602 is rotatably connected to the support base 601. The ball screw 602 is a standardized mechanical component, a high-precision transmission device that converts rotary motion into linear motion. It consists of a screw, a nut, and balls. The ball screw 602 is connected to a lifting plate 603 via a ball nut. The lifting plate 603 is connected to the lifting rod 5. Guide rods 608 are respectively installed on the top outer wall of the support base 601. The lifting plate 603 is slidably engaged with the guide rods 608. Linear bearings are respectively installed on the lifting plate 603. The lifting plate 603 is connected to the guide rods 608 via the linear bearings. The sliding engagement, via the guide rod 608, guides the lifting plate 603, improving its stability during vertical movement. A fixed top plate 604 is mounted on the top of the guide rod 608. The end of the ball screw 602 away from the support base 601 is rotatably connected to the fixed top plate 604. A drive motor 605 is mounted on the bottom outer wall of the fixed top plate 604. A drive gear 606 is connected to the output end of the drive motor 605. A driven gear 607 is mounted on one end of the ball screw 602. The drive gear 606 and the driven gear 607 mesh together. The drive motor 605 drives the drive gear 606 at its output end to rotate, which in turn drives the ball screw 602 to rotate.
[0025] Working principle of this utility model: This utility model is a syrup injection mechanism for chocolate processing. First, the electric push rod 9 drives the support base plate 10 to move, so that the cover assembly 11 can move to below the outlet of the syrup injection cylinder 3. At the same time, the support spring 1104 abuts against the cover plate 1103, so that the cover plate 1103 can abut against the outlet of the syrup injection cylinder 3. Then, the chocolate syrup is poured into the interior of the syrup injection cylinder 3. Next, the lifting assembly 6 drives the lifting rod 5 to move downward, so that the piston plate 4 can enter the interior of the syrup injection cylinder 3. At the same time, the electric push rod 9 drives the cover assembly 11 to retract, so that the piston plate 4 can squeeze out the chocolate syrup inside the syrup injection cylinder 3.
[0026] After the chocolate syrup is injected into the mold, the lifting assembly 6 stops driving the lifting rod 5 to descend, and at the same time, the electric push rod 9 drives the support base plate 10 to move, so that the covering assembly 11 can move back to below the outlet of the injection cylinder 3, so that the covering plate 1103 can abut against the outlet of the injection cylinder 3, thereby preventing the chocolate syrup from dripping from the outlet of the injection cylinder 3.
[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A syrup injection mechanism for chocolate processing, comprising a fixed base plate (1), characterized in that: A support frame (2) is installed on the top outer wall of the fixed base plate (1), and a grouting cylinder (3) is installed on the support frame (2). A piston plate (4) is slidably connected inside the grouting cylinder (3), and a lifting rod (5) is installed on the top outer wall of the piston plate (4). A lifting assembly (6) for driving the lifting rod (5) to move up and down is installed on one side wall of the support frame (2); A fixing rod (7) is installed on one side wall of the support frame (2). A fixing side plate (8) is installed at one end of the fixing rod (7). An electric push rod (9) is installed on one side wall of the fixing side plate (8). A support base plate (10) is connected to the output end of the electric push rod (9). The support base plate (10) is slidably engaged with the fixing rod (7). A covering component (11) for covering the bottom of the grouting cylinder (3) is installed on one side wall of the support base plate (10).
2. The slurry injection mechanism for chocolate processing according to claim 1, characterized in that: The covering assembly (11) includes a guide base plate (1101) located on one side wall of the support base plate (10). Guide shafts (1102) are slidably engaged on the guide base plate (1101). A cover plate (1103) is installed at the top of the guide shaft (1102). A support spring (1104) is provided on the side wall of the guide shaft (1102) and the support spring (1104) is located between the cover plate (1103) and the guide base plate (1101).
3. The slurry injection mechanism for chocolate processing according to claim 2, characterized in that: A guide slope (1105) is provided on one side wall of the cover plate (1103).
4. The slurry injection mechanism for chocolate processing according to claim 1, characterized in that: Each of the grouting cylinders (3) is equipped with a heating coil (12) on its side wall.
5. The slurry injection mechanism for chocolate processing according to claim 1, characterized in that: The lifting assembly (6) includes a support base (601) located on one side wall of the support frame (2). A ball screw (602) is rotatably connected to the support base (601). The ball screw (602) is connected to a lifting plate (603) via a ball nut. The lifting plate (603) is connected to the lifting rod (5). Guide rods (608) are respectively installed on the top outer wall of the support base (601). The lifting plate (603) is slidably engaged with the guide rods (608). A fixed top plate (604) is installed at the top of the guide rods (608). The end of the ball screw (602) away from the support base (601) is rotatably connected to the fixed top plate (604).
6. The slurry injection mechanism for chocolate processing according to claim 5, characterized in that: A drive motor (605) is installed on the bottom outer wall of the fixed top plate (604). A drive gear (606) is connected to the output end of the drive motor (605). A driven gear (607) is installed at one end of the ball screw (602). The drive gear (606) and the driven gear (607) are meshed together.