A jam filling device
The jam filling device achieves automated continuous filling by using a threaded rod driven by a servo motor and a limiting structure, which solves the problem of difficult bottle movement in existing devices and improves filling efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU SHIJIN FOOD CO LTD
- Filing Date
- 2025-08-06
- Publication Date
- 2026-07-03
Smart Images

Figure CN224448365U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of jam production technology, and in particular to a jam filling device. Background Technology
[0002] Jam is a gel-like substance made by mixing fruit, sugar, and acidity regulators and cooking it at temperatures exceeding 100°C. It is mainly used to spread on bread or toast. Small fruits such as strawberries, blueberries, grapes, and roses, or large fruits such as plums, oranges, apples, and peaches, can all be made into jam after being cut into smaller pieces. However, usually only one type of fruit is used at a time. When producing jam, a jam filling device is needed. Filling is the operation of putting the liquid product into packaging containers.
[0003] To address this, patent publication CN220281761U discloses a jam filling device, including a filling cylinder mounted on a support. A placement cylinder is fixed to one side of the support, and the filling cylinder and placement cylinder are slidably connected. A discharge cylinder is fixed to the lower side of the filling cylinder, extending below the placement cylinder and communicating with the interior of the filling cylinder. A discharge hole is provided at the bottom of the discharge cylinder. A rotatable shaft is provided inside the filling cylinder, and a spiral rod that can be inserted into the discharge cylinder is fixed at the bottom of the shaft. A pressure plate is provided on the shaft, and a rubber ring is fixed to the edge of the pressure plate. By placing the can below the discharge cylinder, the rotation of the shaft drives the spiral rod to rotate. The rotation of the spiral rod can convey the jam, increasing the discharge speed during filling. This allows the jam inside the filling cylinder to be filled from the discharge cylinder into the can. The pressure plate can pressurize the top layer of jam, and the rubber ring can scrape the jam off the inner wall of the filling cylinder.
[0004] The aforementioned jam filling device proposes to use a rotating shaft to drive a screw rod, which in turn conveys the jam, increasing the discharge speed during filling. This allows the jam inside the filling cylinder to be filled from the discharge cylinder into the can. The pressure plate applies pressure to the top layer of jam, while the rubber ring scrapes the jam off the inner wall of the filling cylinder. However, during filling, the jam bottles cannot move automatically, continuous filling is not possible, and loading and unloading the bottles is quite difficult. Utility Model Content
[0005] The purpose of this invention is to provide a jam filling device to solve the problem that existing jam filling devices are difficult to move automatically.
[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a jam filling device, including a base;
[0007] The base has a support leg at its bottom and a workbench at its top. A bracket is installed at one end of the top of the workbench, and a tank is installed at the top of the bracket.
[0008] A discharge port is installed at one end of the tank, a pump is installed at one end of the discharge port, a movable plate is installed at the top of the workbench, and a moving mechanism is installed at the bottom of the movable plate.
[0009] The moving mechanism includes a moving groove at the top of the worktable, a servo motor mounted on one side of the moving groove, a threaded rod mounted on one side of the servo motor, and a moving block mounted on the outer side of the threaded rod.
[0010] When using it, first place the bottle on top of the moving plate. The first limiting plate moves due to the elasticity of the spring, which clamps the bottle between the first and second limiting plates and fixes the bottle. The jam can then be placed inside the jar. The pump at the bottom of the jar will work to extract the jam from the jar and discharge it through the outlet. The discharged jam can then be bottled inside the jar.
[0011] Furthermore, bottles are mounted on the top of the movable plate, and the bottles are arranged at equal intervals on the top of the movable plate, which allows for filling of the bottles.
[0012] Furthermore, a limiting structure is installed at the top of the movable plate, and the limiting structure includes a second limiting plate installed at one end of the top of the movable plate, a fixed plate installed at the other end of the top of the movable plate, a guide rod installed at one end of the fixed plate, a first limiting plate installed at one end of the guide rod, and a spring installed at one end of the first limiting plate. The limiting structure can limit the bottle body.
[0013] Furthermore, the spring is helical in shape, and the spring and the first limiting plate form an elastic connection, thus the spring is elastic.
[0014] Furthermore, the outer side wall of the threaded rod is uniformly provided with external threads, and the inner side wall of the moving block is uniformly provided with internal threads that cooperate with the external threads. The threaded rod and the moving block are threadedly connected, and the rotation of the threaded rod can move the moving block.
[0015] Furthermore, the outer diameter of the moving block is smaller than the inner diameter of the moving groove, and the moving block and the moving groove form a sliding structure, allowing the moving block to slide inside the moving groove.
[0016] Furthermore, the tank is equipped with a stirring mechanism, which includes a rotary motor installed at the bottom of the tank, a stirring shaft installed at the top of the rotary motor, and stirring blades installed on the outside of the stirring shaft. The stirring mechanism can stir the inside of the tank.
[0017] The advantages of the jam filling device provided by this utility model are: during use, the moving mechanism can drive the moving plate and the bottle at the top of the moving plate to move automatically to the bottom of the discharge port for filling; the limiting structure can limit the bottle; and the stirring mechanism can stir the jam inside the can to prevent the jam from solidifying.
[0018] By installing a threaded rod on one side of the servo motor, the servo motor drives the threaded rod to rotate, which in turn drives a moving block to move, which in turn drives a moving plate to move. Bottles can be placed on top of the moving plate, and the movement of the moving plate will move the bottles at the top. Multiple bottles can be simultaneously positioned on the moving plate. After the moving plate moves to the bottom of the discharge port, the bottles can be moved sequentially to the bottom of the discharge port for filling. After filling, the moving plate will move to the other side for discharging. After discharging, bottles can be refilled, and then the bottles can move to the bottom of the discharge port again for filling. By repeating the above operation, the bottles can be continuously filled, thus achieving the purpose of the jam filling device to facilitate the automatic movement of the bottles.
[0019] A fixed plate is installed at the top of the moving plate. The fixed plate and the first limiting plate are connected by a spring and a guide rod. The spring is spiral-shaped and elastic. The elasticity of the spring will drive the first limiting plate to move. Through the elasticity of the spring, the movement of the first limiting plate can clamp the bottle between the first limiting plate and the second limiting plate, fixing the bottle and preventing it from shifting during processing. The guide rod can extend and retract, guiding the movement of the first limiting plate. This achieves the purpose of facilitating the limiting of the bottle in the jam filling device. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0021] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;
[0022] Figure 3 This is a partial three-dimensional structural diagram of the limiting structure of this utility model;
[0023] Figure 4 This is a partial three-dimensional structural diagram of the stirring mechanism of this utility model;
[0024] Figure 5 This is a partial three-dimensional structural diagram of the moving mechanism of this utility model.
[0025] The following are the annotations in the figure: 1. Workbench; 2. Moving plate; 3. Limiting structure; 301. Fixed plate; 302. First limiting plate; 303. Second limiting plate; 304. Spring; 305. Guide rod; 4. Moving mechanism; 401. Servo motor; 402. Moving groove; 403. Threaded rod; 404. Moving block; 5. Base; 6. Support leg; 7. Bracket; 8. Tank body; 9. Discharge port; 10. Pump; 11. Bottle body; 12. Stirring mechanism; 1201. Rotary motor; 1202. Stirring shaft; 1203. Stirring blade. Detailed Implementation
[0026] 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.
[0027] Please see Figures 1-5 One embodiment of this utility model is a jam filling device, including a base 5.
[0028] The base 5 has a support leg 6 installed at the bottom end and a workbench 1 installed at the top end of the base 5. A bracket 7 is installed at one end of the top end of the workbench 1, and a tank 8 is installed at the top end of the bracket 7. A stirring mechanism 12 is installed inside the tank 8. The stirring mechanism 12 includes a rotary motor 1201 installed at the bottom end of the tank 8. A stirring shaft 1202 is installed at the top end of the rotary motor 1201, and stirring blades 1203 are installed on the outside of the stirring shaft 1202.
[0029] See attached document Figure 2 and attached Figure 4 As shown, the jam can be placed inside the jar 8. When the pump 10 at the bottom of the jar 8 is working, the jam inside the jar 8 can be drawn out and discharged through the discharge port 9. The discharged jam can then be bottled inside the bottle 11. When the rotary motor 1201 is working, it will drive the stirring shaft 1202 to rotate. The rotation of the stirring shaft 1202 will drive the stirring blade 1203 to rotate. The rotation of the stirring blade 1203 will stir the jam and prevent the jam inside the jar 8 from solidifying.
[0030] A discharge port 9 is installed at one end of the tank body 8, and a pump 10 is installed at one end of the discharge port 9. A movable plate 2 is installed at the top of the workbench 1, and a bottle body 11 is installed at the top of the movable plate 2. The bottles 11 are arranged at equal intervals at the top of the movable plate 2. A moving mechanism 4 is installed at the bottom of the movable plate 2.
[0031] A limiting structure 3 is installed at the top of the movable plate 2. The limiting structure 3 includes a second limiting plate 303 installed at one end of the top of the movable plate 2, and a fixed plate 301 installed at the other end of the top of the movable plate 2. A guide rod 305 is installed at one end of the fixed plate 301, a first limiting plate 302 is installed at one end of the guide rod 305, and a spring 304 is installed at one end of the first limiting plate 302. The spring 304 is spiral in shape, and the spring 304 and the first limiting plate 302 form an elastic connection.
[0032] See attached document Figure 1-3 As shown, the fixed plate 301 and the first limiting plate 302 are connected by a spring 304 and a guide rod 305. The spring 304 is spiral in shape and has elasticity. The elasticity of the spring 304 will drive the first limiting plate 302 to move. Through the elasticity of the spring 304, the movement of the first limiting plate 302 can clamp the bottle 11 between the first limiting plate 302 and the second limiting plate 303, thereby fixing the bottle 11 and preventing the bottle 11 from shifting during processing. The guide rod 305 can extend and retract, and the guide rod 305 can guide the movement of the first limiting plate 302.
[0033] The moving mechanism 4 includes a moving groove 402 at the top of the worktable 1, a servo motor 401 installed on one side of the moving groove 402, and a threaded rod 403 installed on one side of the servo motor 401. External threads are evenly provided on the outer side wall of the threaded rod 403, and internal threads that cooperate with the external threads are evenly provided on the inner side wall of the moving block 404. The threaded rod 403 and the moving block 404 are threadedly connected.
[0034] A movable block 404 is installed on the outside of the threaded rod 403. The outer diameter of the movable block 404 is smaller than the inner diameter of the movable groove 402. The movable block 404 and the movable groove 402 form a sliding structure.
[0035] See attached document Figure 2 and attached Figure 5As shown, the threaded rod 403 and the moving block 404 form a threaded connection. The moving block 404 can slide inside the moving groove 402. When the servo motor 401 works, it drives the threaded rod 403 to rotate. The rotation of the threaded rod 403 drives the moving block 404 to move. The movement of the moving block 404 drives the moving plate 2 to move. Before processing, the moving plate 2 is on one side of the top of the worktable 1. The bottle 11 can be placed on the top of the moving plate 2. The movement of the moving plate 2 will drive the bottle 11 at the top to move. Multiple bottles 11 can be limited on the moving plate 2 at the same time. After the moving plate 2 moves to the bottom of the discharge port 9, the bottles 11 can move to the bottom of the discharge port 9 in sequence for filling. After filling, the moving plate 2 will move to the other side for discharge. After discharge, the bottles 11 can be fed again. Then the bottles 11 can move to the bottom of the discharge port 9 again for filling. By repeating the above operation, the bottles 11 can be filled continuously.
[0036] Although the present invention 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 invention should be included within the protection scope of the present invention.
Claims
1. A jam filling device, comprising a base (5); Its features are: The base (5) is equipped with a support leg (6) at the bottom end, and a workbench (1) is installed at the top end of the base (5). A bracket (7) is installed at one end of the top end of the workbench (1), and a tank (8) is installed at the top end of the bracket (7). A discharge port (9) is installed at one end of the tank (8), a material pump (10) is installed at one end of the discharge port (9), a moving plate (2) is installed at the top of the workbench (1), and a moving mechanism (4) is installed at the bottom of the moving plate (2). The moving mechanism (4) includes a moving groove (402) provided at the top of the worktable (1), a servo motor (401) installed on one side of the moving groove (402), and a threaded rod (403) installed on one side of the servo motor (401), and a moving block (404) installed on the outside of the threaded rod (403).
2. A jam filling apparatus as claimed in claim 1, characterised in that: Bottles (11) are mounted on the top of the movable plate (2), and the bottles (11) are arranged at equal intervals on the top of the movable plate (2).
3. A jam filling apparatus as claimed in claim 1, wherein: The top of the movable plate (2) is equipped with a limiting structure (3), and the limiting structure (3) includes a second limiting plate (303) installed at one end of the top of the movable plate (2), a fixed plate (301) installed at the other end of the top of the movable plate (2), a guide rod (305) installed at one end of the fixed plate (301), a first limiting plate (302) installed at one end of the guide rod (305), and a spring (304) installed at one end of the first limiting plate (302).
4. A jam filling apparatus as claimed in claim 3, wherein: The spring (304) is spiral in shape, and the spring (304) and the first limiting plate (302) form an elastic connection.
5. A jam filling apparatus as claimed in claim 1, wherein: The threaded rod (403) has external threads uniformly arranged on its outer side wall, and the moving block (404) has internal threads uniformly arranged on its inner side wall that cooperate with the external threads. The threaded rod (403) and the moving block (404) are threadedly connected.
6. The jam filling device according to claim 1, characterized in that: The outer diameter of the moving block (404) is smaller than the inner diameter of the moving groove (402), and the moving block (404) and the moving groove (402) constitute a sliding structure.
7. A jam filling apparatus as claimed in claim 1, wherein: The tank (8) is equipped with a stirring mechanism (12), and the stirring mechanism (12) includes a rotary motor (1201) installed at the bottom of the tank (8), a stirring shaft (1202) installed at the top of the rotary motor (1201), and stirring blades (1203) installed on the outside of the stirring shaft (1202).