Cheese strip forming and extruding mechanism

Abstract

The utility model relates to a cheese strip forming and extruding mechanism, which belongs to the technical field of cheese strip forming and comprises a case seat, a case, a driving motor, an extruding barrel, a spiral conveying roller, a feeding hopper and a discharging head. A machine box is fixedly installed on the top of the machine box base, a driving motor is fixedly installed on the left side of the machine box, and an extrusion cylinder is fixedly installed on the right side of the machine box; a butt joint mechanism used for mounting and butt joint and sealing the opening of the extrusion cylinder is arranged between the driving motor and the spiral conveying roller; and a translation assembly for driving the spiral conveying roller to move out of the extrusion barrel is arranged between the case seat and the butt joint mechanism. According to the cheese strip forming and extruding mechanism, the spiral conveying roller is driven to move to the outside of the extruding barrel through the arranged translation assembly, the spiral conveying roller is cleaned, meanwhile, the inner wall of the extruding barrel is cleaned in cooperation with the arranged adjusting sealing mechanism and the cleaning structure, and therefore the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cheese strip forming, in particular to a cheese strip forming and extruding mechanism. Background Technique

[0002] A cheese strip forming and extruding machine is a device specifically used for producing cheese strips, usually used in the food industry. It processes melted cheese into cheese strips with specific shapes through an extrusion process.

[0003] A cheese strip forming screw extruder is a device specifically used for processing food raw materials such as cheese into specific shapes through a screw extrusion process. Its structure and working principle are as follows:

[0004] Structure

[0005] Feeding port: used to feed raw materials (such as cheese blocks, cheese powder, etc.) into the extruder.

[0006] Screw: is the core component of the extruder, usually composed of multiple spiral blades. The rotation of the screw pushes the raw materials forward while mixing and heating them.

[0007] Heating cylinder: surrounding the outside of the screw, usually equipped with heating devices for heating the raw materials to make them melt. The temperature of the heating cylinder can be adjusted according to different raw materials and product requirements.

[0008] Die: located at the outlet of the extruder, determining the shape and size of the final product. The die can be replaced as needed to produce cheese strips of different shapes.

[0009] As can be seen from the above existing technology, the screw is located inside the heating cylinder and is in an assembled and fixed state. Therefore, after the work is completed, the assembled structure needs to be disassembled one by one to achieve cleaning, so the cleaning efficiency is low. Therefore, the utility model designs a cheese strip forming and extruding mechanism with improved cleaning efficiency to solve this defect of the existing technology. Content of the Utility Model

[0010] Aiming at the deficiencies of the existing technology, the utility model provides a cheese strip forming and extruding mechanism, which has the advantages of improving cleaning efficiency and the like.

[0011] To achieve the above object, the utility model provides the following technical solution: a cheese strip forming and extruding mechanism, including a chassis base, a chassis, a driving motor, an extrusion barrel, a spiral conveyor roller, a feeding hopper and a discharge head;

[0012] The chassis is fixedly installed on the top of the chassis base, the driving motor is fixedly installed on the left side of the chassis, and the extrusion barrel is fixedly installed on the right side of the chassis;

[0013] A docking mechanism for installation and docking is provided between the driving motor and the screw conveyor roller to seal the opening of the extrusion barrel;

[0014] A translation assembly for driving the screw conveyor roller to move out of the extrusion barrel is provided between the chassis base and the docking mechanism;

[0015] An adjusting and sealing mechanism for adjusting and sealing the opening of the extrusion barrel is provided on the chassis base, and a cleaning structure for moving and cleaning the inner wall of the extrusion barrel is provided on the adjusting and sealing mechanism.

[0016] As a preferred technical solution of the present invention, the docking mechanism includes a docking socket installed and fixed at the output shaft of the driving motor inside the extrusion barrel and a plugging seat rotatably connected to the right side of the screw conveyor roller to seal the opening of the extrusion barrel;

[0017] Among them, a docking plug inserted into the docking socket is installed and fixed on the left side of the screw conveyor roller.

[0018] As a preferred technical solution of the present invention, the translation assembly includes a limit installation groove opened at the top of the chassis base, a servo motor installed and fixed on the right side of the chassis base, and a connecting seat installed and fixed at the bottom of the plugging seat and penetrated by the discharge head;

[0019] Among them, a movable seat is installed and fixed in the limit installation groove, a threaded rod rotatably connected to the movable seat is installed and fixed at the output shaft of the servo motor, and a threaded moving link that is linearly limited and moved by the limit installation groove and installed and fixed to the connecting seat is threadedly connected to the outside of the threaded rod.

[0020] As a preferred technical solution of the present invention, when the threaded moving link is at the rightmost side outside the threaded rod, the docking plug moves out of the extrusion barrel.

[0021] As a preferred technical solution of the present invention, the adjusting and sealing mechanism includes a loading rack installed and fixed at the top of the chassis base outside the extrusion barrel, an electric guide rail installed and fixed at the top of the loading rack, a loading plate installed and fixed at the guide rail slider of the electric guide rail, an electric push rod installed and fixed at the top of the loading plate, and a plugging block installed and fixed at the push rod of the electric push rod to seal the opening of the extrusion barrel.

[0022] As a preferred technical solution of the present invention, the cleaning structure includes a hydraulic push rod installed and fixed at the center of the right side of the plugging block, a connecting frame installed and fixed at the push rod of the hydraulic push rod, a collar concentric with the plugging block installed and fixed on the left side of the hydraulic push rod, and an elastic sponge cleaning sleeve sleeved outside the collar.

[0023] Compared with the prior art, the technical solution of the present utility model has the following beneficial effects:

[0024] The cheese strip forming and extruding mechanism drives the spiral conveying roller to move outside the extrusion barrel through the arranged translation component and cleans the spiral conveying roller. At the same time, the arranged adjustment sealing mechanism and cleaning structure are used to clean the inner wall of the extrusion barrel, thereby improving the cleaning efficiency. Brief Description of the Drawings

[0025] Figure 1 is a three-dimensional view of the present utility model;

[0026] Figure 2 is a partial cross-sectional view of the present utility model;

[0027] Figure 3 is a side three-dimensional view of the present utility model;

[0028] Figure 4 is a deflected three-dimensional view of the present utility model.

[0029] In the figure: 1, chassis base; 2, chassis; 3, drive motor; 4, extrusion barrel; 5, spiral conveying roller; 6, feeding hopper; 7, docking socket; 8, discharge head; 9, docking plug; 10, plugging seat; 11, limit installation groove; 12, movable seat; 13, servo motor; 14, threaded rod; 15, threaded moving connecting rod; 16, connecting seat; 17, loading rack; 18, electric guide rail; 19, loading plate; 20, electric push rod; 21, plugging block; 22, hydraulic push rod; 23, connecting frame; 24, collar; 25, elastic sponge cleaning sleeve. Detailed Embodiment

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figures 1 to 4 , a cheese strip forming and extruding mechanism in this embodiment includes a chassis base 1, a chassis 2, a drive motor 3, an extrusion barrel 4, a spiral conveying roller 5, a feeding hopper 6 and a discharge head 8.

[0032] The discharge end of the discharge head 8 is communicated with a discharge mold for forming and discharging cheese.

[0033] The chassis base 1 is fixedly installed on the top of the chassis 2, the drive motor 3 is fixedly installed on the left side of the chassis 2, and the extrusion barrel 4 is fixedly installed on the right side of the chassis 2.

[0034] The chassis 2 is used for the system control and power supply requirements of the overall device.

[0035] In this embodiment, a docking mechanism is provided between the drive motor 3 and the screw conveyor roller 5 for installation and docking and sealing the opening of the extrusion barrel 4.

[0036] It should be noted that the docking mechanism includes a docking socket 7 installed and fixed at the output shaft of the drive motor 3 and located inside the extrusion barrel 4, and a plugging seat 10 rotatably connected to the right side of the screw conveyor roller 5 for sealing the opening of the extrusion barrel 4.

[0037] A sealing rubber ring is sleeved outside the plugging seat 10 to seal the connection gap between the plugging seat 10 and the extrusion barrel 4.

[0038] Among them, a docking plug 9 inserted into the docking socket 7 is installed and fixed on the left side of the screw conveyor roller 5.

[0039] A rectangular groove is provided on the right side of the docking socket 7, and the docking plug 9 is of the same length and width as the rectangular groove.

[0040] In this embodiment, a translation assembly is provided between the chassis base 1 and the docking mechanism to drive the screw conveyor roller 5 to move out of the extrusion barrel 4.

[0041] It should be noted that the translation assembly includes a limit installation groove 11 opened on the top of the chassis base 1, a servo motor 13 installed and fixed on the right side of the chassis base 1, and a connection seat 16 installed and fixed at the bottom of the plugging seat 10 and penetrated by the discharge head 8.

[0042] Among them, a movable seat 12 is installed and fixed in the limit installation groove 11, a threaded rod 14 rotatably connected to the movable seat 12 is installed and fixed at the output shaft of the servo motor 13, and a threaded moving link 15 linearly limited and moved by the limit installation groove 11 and installed and fixed to the connection seat 16 is threadedly connected to the outside of the threaded rod 14.

[0043] When the threaded moving link 15 is at the rightmost side outside the threaded rod 14, the docking plug 9 moves out of the extrusion barrel 4.

[0044] In this embodiment, an adjustment sealing mechanism for adjusting the sealing of the opening of the extrusion barrel 4 is provided on the chassis base 1.

[0045] It should be noted that the adjustment sealing mechanism includes a loading rack 17 installed and fixed on the top of the chassis base 1 and located outside the extrusion barrel 4, an electric guide rail 18 installed and fixed on the top of the loading rack 17, a loading plate 19 installed and fixed at the guide rail slider of the electric guide rail 18, an electric push rod 20 installed and fixed on the top of the loading plate 19, and a plugging block 21 installed and fixed at the push rod of the electric push rod 20 for sealing the opening of the extrusion barrel 4.

[0046] In the adjustment and sealing mechanism of this embodiment, a cleaning structure for moving and cleaning the inner wall of the extrusion cylinder 4 is provided.

[0047] It should be noted that the cleaning structure includes a hydraulic push rod 22 installed and fixed at the center of the right side of the plugging block 21. A connecting frame 23 is installed and fixed at the push rod of the hydraulic push rod 22. A collar 24 concentric with the plugging block 21 is installed and fixed on the left side of the hydraulic push rod 22. An elastic sponge cleaning sleeve 25 is sleeved outside the collar 24.

[0048] When the elastic sponge cleaning sleeve 25 is in a compressed state, its diameter is equal to the inner diameter of the extrusion cylinder 4. When the push rod of the hydraulic push rod 22 is in a fully extended state, the left side of the elastic sponge cleaning sleeve 25 contacts the chassis 2, and the inner wall of the elastic sponge cleaning sleeve 25 contacts the outside of the docking socket 7.

[0049] The elastic sponge cleaning sleeve 25 is for one-time use. The sleeved setting of the elastic sponge cleaning sleeve 25 is convenient for replacement to ensure the cleaning effect.

[0050] The working principle of the above embodiment is as follows:

[0051] During feeding through the feeding hopper 6 set, while the driving motor 3 works to drive the docking socket 7 to rotate, through the docking of the docking socket 7 and the docking plug 9, and the plugging and sealing of the extrusion cylinder 4 by the plugging seat 10 on the spiral conveying roller 5, it realizes driving the spiral conveying roller 5 on the docking plug 9 to rotate and spirally convey the incoming material to the discharge head 8 for discharging, and cooperating with the discharge die to achieve molding;

[0052] In addition, after extrusion is completed, by starting the servo motor 13 to work and drive the threaded rod 14 to rotate on the movable seat 12, using the threaded connection between the threaded rod 14 and the threaded moving connecting rod 15, and the linear limiting movement of the threaded moving connecting rod 15 by the limiting installation groove 11, when the threaded rod 14 rotates, it drives the threaded moving connecting rod 15, the connecting seat 16 and the plugging seat 10 to move as a whole, thereby synchronously driving the spiral conveying roller 5 to move. While the docking socket 7 is separated from the docking plug 9, the spiral conveying roller 5 is moved out of the extrusion cylinder 4, so as to facilitate the rapid cleaning of the spiral conveying roller 5;

[0053] In addition, after the spiral conveying roller 5 is moved out of the extrusion barrel 4, when the electric push rod 20 is started to work to push the plugging block 21 downward to be concentric with the extrusion barrel, the electric guide rail 18 is started to work to drive the plugging block 21 to move to seal the opening of the extrusion barrel 4. Then, it is convenient to inject cleaning water into the extrusion barrel 4 through the discharge head 8. After the discharge head 8 is plugged, the hydraulic push rod 22 is started to work to push the connecting frame 23, the collar 24 and the elastic sponge cleaning sleeve 25 to move synchronously as a whole. While moving, the elastic sponge cleaning sleeve 25 cleans the inner wall of the extrusion barrel 4, improving the cleaning efficiency.

[0054] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control. The existing publicly disclosed electrical connection technologies are not described in the text.

Claims

1. A cheese strip forming and extruding mechanism, comprising a chassis base (1), a chassis (2), a driving motor (3), an extrusion barrel (4), a spiral conveying roller (5), a feeding hopper (6) and a discharging head (8); The chassis (2) is fixedly installed on the top of the chassis base (1), the driving motor (3) is fixedly installed on the left side of the chassis (2), and the extrusion barrel (4) is fixedly installed on the right side of the chassis (2); It is characterized in that: A docking mechanism for installation and docking and sealing the opening of the extrusion barrel (4) is provided between the driving motor (3) and the spiral conveying roller (5); A translation assembly for driving the spiral conveying roller (5) to move out of the extrusion barrel (4) is provided between the chassis base (1) and the docking mechanism; An adjusting and sealing mechanism for adjusting and sealing the opening of the extrusion barrel (4) is provided on the chassis base (1), and a cleaning structure for moving and cleaning the inner wall of the extrusion barrel (4) is provided on the adjusting and sealing mechanism.

2. The cheese strip forming and extruding mechanism according to claim 1, wherein: The docking mechanism includes a docking socket (7) fixedly installed at the output shaft of the driving motor (3) and located inside the extrusion barrel (4), and a plugging seat (10) rotatably connected to the right side of the spiral conveying roller (5) for sealing the opening of the extrusion barrel (4); Among them, a docking plug (9) inserted into the docking socket (7) is fixedly installed on the left side of the spiral conveying roller (5).

3. The cheese strip forming and extruding mechanism according to claim 2, wherein: The translation assembly includes a limit installation groove (11) opened on the top of the chassis base (1), a servo motor (13) fixedly installed on the right side of the chassis base (1), and a connection seat (16) fixedly installed at the bottom of the plugging seat (10) and penetrated by the discharging head (8); Among them, a movable seat (12) is fixedly installed in the limit installation groove (11), a threaded rod (14) rotatably connected to the movable seat (12) is fixedly installed at the output shaft of the servo motor (13), and a threaded moving connecting rod (15) linearly limited and moved by the limit installation groove (11) and fixedly installed with the connection seat (16) is threadedly connected to the outside of the threaded rod (14).

4. The cheese strip forming and extruding mechanism according to claim 3, characterized in that: When the threaded moving connecting rod (15) is at the rightmost side outside the threaded rod (14), the docking plug (9) moves out of the extrusion barrel (4).

5. A cheese strip forming and extruding mechanism according to claim 1, characterized in that: The adjusting and sealing mechanism includes a loading rack (17) fixedly installed on the top of the chassis base (1) and located outside the extrusion barrel (4), an electric guide rail (18) is fixedly installed on the top of the loading rack (17), a loading plate (19) is fixedly installed at the guide rail slider of the electric guide rail (18), an electric push rod (20) is fixedly installed on the top of the loading plate (19), and a plugging block (21) for sealing the opening of the extrusion barrel (4) is fixedly installed at the push rod of the electric push rod (20).

6. The cheese strip forming and extruding mechanism according to claim 5, characterized in that: The cleaning structure includes a hydraulic push rod (22) fixedly installed at the center of the right side of the plugging block (21), a connecting frame (23) is fixedly installed at the push rod of the hydraulic push rod (22), a collar (24) concentric with the plugging block (21) is fixedly installed on the left side of the hydraulic push rod (22), and an elastic sponge cleaning sleeve (25) is sleeved outside the collar (24).

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