Belt conveying mechanism of food packaging machine

Abstract

The utility model relates to the field of food packaging machines, and discloses a food packaging machine belt conveying mechanism which comprises a supporting frame, a driving motor and a conveying belt, one end of the driving motor is fixedly connected with a transmission roller, the conveying belt is movably installed on the periphery of the transmission roller, and the two ends of the bottom of a limiting plate are fixedly connected with magnetic blocks. An iron block is fixedly connected into the connecting belt, a movable frame is fixedly connected to the top of the air cylinder, a cleaning roller is fixedly connected to one end of the motor, and a nozzle is fixedly connected to the top of the guide pipe. Through cooperative use of a limiting plate, a connecting belt, a guide pipe and a cleaning roller, a worker can conveniently and freely install the limiting plate to limit and separate food according to the conveying requirement, so that when the device is obliquely used, the food does not slip off, food oil stains and residues on the surface of the conveying belt can be automatically removed, and the working efficiency is improved. The sanitation of the conveying belt is guaranteed, and the situation that the sanitation of the conveying belt is poor, and food sanitation is affected is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of food packaging machines, and in particular to a belt conveying mechanism for a food packaging machine. Background Technique

[0002] Food packaging machines are crucial equipment in the food industry. They integrate multiple functions and are specifically used to complete the packaging process of food products. These machines achieve efficient, hygienic, and precise packaging operations from raw material feeding to finished product output through automated or semi-automated means. The structure of food packaging machines includes a belt conveying mechanism, which is used to convey food and cooperate with the food packaging machine to package food.

[0003] Currently, for the related belt conveying mechanism of food packaging machines, due to the lack of a limit and separation structure that can be freely disassembled and installed, it is not easy for workers to freely separate food according to usage requirements. When the device is used obliquely, food is likely to slip. Moreover, it does not have an automatic cleaning structure. When food is directly placed on the belt, oil stains are likely to remain. If not cleaned in time, it is likely to affect the hygiene of the device. Utility Model Content

[0004] In order to solve the problems raised in the above background technique, the present application provides a belt conveying mechanism for a food packaging machine.

[0005] The belt conveying mechanism for a food packaging machine provided by the present application adopts the following technical solutions:

[0006] A belt conveying mechanism for a food packaging machine includes a support frame, a driving motor, and a conveyor belt. One end of the support frame is fixedly connected to the driving motor. One end of the driving motor is fixedly connected to a transmission roller. The conveyor belt is movably installed around the transmission roller. Both ends of the conveyor belt are fixedly connected to connecting belts. A limiting plate is movably installed at the top of the connecting belt. Magnets are fixedly connected to both ends of the bottom of the limiting plate. A fixing bolt is movably installed at the top of the limiting plate. An iron block is fixedly connected inside the connecting belt. A collection box is installed at the bottom of the support frame. A cylinder is fixedly connected to one side of the collection box. An activity frame is fixedly connected to the top of the cylinder. A motor is fixedly connected to one end of the activity frame. A cleaning roller is fixedly connected to one end of the motor. A conduit is fixedly connected to the inner side of the support frame at one end of the cleaning roller. A nozzle is fixedly connected to the top of the conduit.

[0007] Connect and fix the device to an external food packaging machine. The driving motor drives the transmission roller and the conveyor belt to rotate, causing the conveyor belt to drive the food on its top to move into the external food packaging machine structure, realizing the transportation of food. When the device is tilted to transport food, connect the limiting plate to the connecting belt, and then use the fixing bolt to fix the limiting plate on the top of the connecting belt. The limiting plate can block and separate the food on the top of the conveyor belt, preventing the food ingredients from slipping. After transporting the food that directly contacts the conveyor belt, first remove the limiting plate, control the air cylinder to push the movable frame and the cleaning roller to rise until they contact the conveyor belt, connect the external cleaning liquid introduction structure to the conduit and send the cleaning liquid in, so that the spray head sprays the cleaning liquid onto the surface of the cleaning roller and the conveyor belt. The motor drives the cleaning roller to brush the surface of the conveyor belt, and at the same time, the collection box can receive and collect the cleaned liquid.

[0008] Preferably, limiting blocks are fixedly connected to one side of the collection box at both ends of the air cylinder, and limiting rods are fixedly connected to the bottom of the movable frame at both ends of the air cylinder, and the limiting rods penetrate through the limiting blocks.

[0009] When the movable frame rises and falls, the limiting rods move inside the limiting blocks, realizing the guidance and limitation of the moving direction of the movable frame, and improving the stability effect of the movement of the movable frame.

[0010] Preferably, support rods are fixedly connected to both ends of the bottom of the support frame, and anti-slip blocks are fixedly connected to the bottoms of the support rods.

[0011] The support rods can form a support with the ground to support the support frame. The anti-slip blocks are made of anti-slip rubber material, increasing the friction between the support rods and the ground, and improving the stability effect of the support and placement of the device.

[0012] Preferably, a water outlet pipe is fixedly connected to one side of the collection box at one end of the limiting rod, and a flange is fixedly connected to one side of the water outlet pipe.

[0013] Fix the external pipe to the flange, realizing the connection of the external pipe to the water outlet pipe, so that the cleaning liquid inside the collection box is discharged from the device through the water outlet pipe.

[0014] Preferably, a bolt hole is provided inside the connecting belt at one end of the iron block, and the fixing bolt is threadedly connected to the bolt hole.

[0015] Screw the fixing bolt into the inside of the bolt hole, making the fixing bolt contact the connecting belt, increasing the friction between the limiting plate and the connecting belt, and realizing the fixation of the limiting plate to the connecting belt.

[0016] In summary, the present application includes the following beneficial technical effects:

[0017] Through the settings of the limit plate, fixing bolts, magnetic blocks and connecting belts, it is convenient for the staff to freely install the limit plate according to the conveying requirements to limit and separate the food, so that when the device is tilted to convey the food upward, the food will not slip. Through the settings of the conduit, nozzle, cleaning roller and collection box, it can automatically remove the food oil stains and residues on the surface of the conveyor belt, increasing the functions of the device, ensuring the hygiene of the conveyor belt, and avoiding poor hygiene of the conveyor belt affecting food hygiene. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an overall three-dimensional view of the application embodiment;

[0019] Figure 2 is a partial structural schematic diagram of the conveyor belt and the driving roller of the application embodiment;

[0020] Figure 3 is a partial structural schematic diagram of the conduit and the nozzle of the application embodiment;

[0021] Figure 4 is a partial structural schematic diagram of the magnetic block and the screw hole of the application embodiment.

[0022] Description of the reference numerals: 1, support rod; 101, anti-slip block; 2, limit plate; 201, fixing bolt; 202, magnetic block; 3, support frame; 4, drive motor; 5, water outlet pipe; 501, flange; 6, cylinder; 7, movable frame; 701, limit rod; 8, limit block; 9, cleaning roller; 10, connecting belt; 1001, bolt hole; 1002, iron block; 11, conveyor belt; 12, driving roller; 13, conduit; 1301, nozzle; 14, collection box; 15, motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will Figures 1-4 further describe the present application in detail.

[0024] The embodiment of the present application discloses a belt conveying mechanism of a food packaging machine. Referring to Figures 1-4 , a belt conveying mechanism of a food packaging machine includes a support frame 3, a drive motor 4 and a conveyor belt 11. One end of the support frame 3 is fixedly connected with a drive motor 4, one end of the drive motor 4 is fixedly connected with a driving roller 12, and a conveyor belt 11 is movably installed around the driving roller 12. The staff connects and fixes the device to an external food packaging machine, then connects the drive motor 4 to an external power supply for power supply, places the food on the top of the conveyor belt 11, controls the drive motor 4 to start, the drive motor 4 drives the driving roller 12 to rotate, and the driving roller 12 drives the conveyor belt 11 to rotate, so that the conveyor belt 11 drives the food on its top to move into the external food packaging machine structure, realizing the conveyance of the food.

[0025] Both ends of the conveyor belt 11 are fixedly connected with connecting belts 10. A limiting plate 2 is movably installed at the top of the connecting belt 10. Both ends of the bottom of the limiting plate 2 are fixedly connected with magnetic blocks 202. A fixing bolt 201 is movably installed at the top of the limiting plate 2. An iron block 1002 is fixedly connected inside the connecting belt 10. When the staff uses the device obliquely to convey videos, they can connect the limiting plate 2 to the connecting belt 10, so that the magnetic blocks 202 at the bottom of the limiting plate 2 are embedded in the rectangular grooves provided on the connecting belt 10 and are adsorbed and connected to the iron block 1002 inside the connecting belt 10. Then, the fixing bolt 201 is passed through the limiting plate 2 and screwed into the inside of the connecting belt 10, increasing the friction between the limiting plate 2 and the connecting belt 10, and realizing the fixed installation of the limiting plate 2 on the top of the connecting belt 10. The limiting plate 2 is a rectangular plate, which can block and separate food on the top of the conveyor belt 11 to prevent food ingredients from slipping. When the limiting plate 2 is not needed, first unscrew the fixing bolt 201, and then pull up the limiting plate 2 to separate the magnetic block 202 from the iron block 1002, and the limiting plate 2 can be disassembled.

[0026] A collection box 14 is installed at the bottom of the support frame 3. A cylinder 6 is fixedly connected to one side of the collection box 14. The top of the cylinder 6 is fixedly connected with a movable frame 7. One end of the movable frame 7 is fixedly connected with a motor 15. One end of the motor 15 is fixedly connected with a cleaning roller 9. A conduit 13 is fixedly connected to the inside of the support frame 3 at one end of the cleaning roller 9. The top of the conduit 13 is fixedly connected with a spray head 1301. After the staff conveys food that directly contacts the conveyor belt 11, first remove the limiting plate 2, then connect an external pneumatic device to the cylinder 6, and then control the cylinder 6 to push the movable frame 7 and the cleaning roller 9 upward, so that the burrs provided on the cleaning roller 9 contact the conveyor belt 11. Connect the external cleaning liquid introduction structure to the conduit 13 and send the cleaning liquid. The conduit 13 introduces the cleaning liquid into the inside of the spray head 1301. The spray head 1301 sprays the cleaning liquid onto the surface of the cleaning roller 9 and the conveyor belt 11. After the motor 15 is connected to an external power supply, it drives the cleaning roller 9 to rotate, so that the brush provided on the cleaning roller 9 cooperates with the cleaning liquid to brush and clean the surface of the conveyor belt 11. The collection box 14 can collect the cleaned liquid to remove the food oil stains and residues on the surface of the conveyor belt 11. After the cleaning is completed, control the cylinder 6 to pull the movable frame 7 and the cleaning roller 9 back to their original positions to prevent the cleaning roller 9 from affecting the normal operation of the conveyor belt 11.

[0027] Refer to Figure 3 , a limiting block 8 is fixedly connected to one side of the collection box 14 at both ends of the cylinder 6. A limiting rod 701 is fixedly connected to the bottom of the movable frame 7 at both ends of the cylinder 6, and the limiting rod 701 passes through the limiting block 8. When the movable frame 7 moves up and down, the limiting rod 701 moves inside the limiting block 8, realizing the guiding and limiting of the moving direction of the movable frame 7 and improving the stability effect of the movement of the movable frame 7.

[0028] Refer toFigure 4 A bolt hole 1001 is provided inside the connecting belt 10 at one end of the iron block 1002, and a fixing bolt 201 is threadedly connected to the bolt hole 1001. The fixing bolt 201 is screwed into the bolt hole 1001 so that the fixing bolt 201 contacts the connecting belt 10, thereby increasing the friction between the limiting plate 2 and the connecting belt 10, thereby fixing the limiting plate 2 and the connecting belt 10.

[0029] The implementation principle of a belt conveyor mechanism of a food packaging machine in the embodiment of the present application is as follows: the device is connected and fixed to an external food packaging machine, the driving motor 4 drives the driving roller 12 and the conveyor belt 11 to rotate, so that the conveyor belt 11 drives the food on its top to move to the external food packaging machine structure to realize the transportation of the food. When the device is tilted to transport food, the limit plate 2 is connected to the connecting belt 10, so that the magnetic block 202 at the bottom of the limit plate 2 is adsorbed and connected with the iron block 1002 inside the connecting belt 10, and then the fixing bolt 201 passes through the limit plate 2 and is screwed into the inside of the connecting belt 10, so that the limit plate 2 is fixedly installed on the top of the connecting belt 10 The limit plate 2 can block and separate the food at the top of the conveyor belt 11 to prevent the food from slipping. After conveying the food that directly contacts the conveyor belt 11, the limit plate 2 is first removed, and the cylinder 6 is controlled to push the movable frame 7 and the cleaning roller 9 up to contact the conveyor belt 11. The external cleaning liquid introduction structure is connected to the conduit 13 and the cleaning liquid is fed in, so that the nozzle 1301 sprays the cleaning liquid onto the surface of the cleaning roller 9 and the conveyor belt 11, and the motor 15 drives the cleaning roller 9 to rotate, so that the brush provided on the cleaning roller 9 cooperates with the cleaning liquid to scrub the surface of the conveyor belt 11, and at the same time, the collecting box 14 can receive and collect the cleaned liquid.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A belt conveyor mechanism for a food packaging machine, comprising a support frame (3), a driving motor (4) and a conveyor belt (11), characterized in that: One end of the support frame (3) is fixedly connected to a drive motor (4). One end of the drive motor (4) is fixedly connected to a transmission roller (12). An outer periphery of the transmission roller (12) is movably installed with a conveyor belt (11). Both ends of the conveyor belt (11) are fixedly connected to connection belts (10). A top of the connection belt (10) is movably installed with a limit plate (2). Both ends of a bottom of the limit plate (2) are fixedly connected to magnetic blocks (202). A top of the limit plate (2) is movably installed with a fixing bolt (201). An iron block (1002) is fixedly connected to an inside of the connection belt (10). A collection box (14) is installed at a bottom of the support frame (3). One side of the collection box (14) is fixedly connected to a cylinder (6). A top of the cylinder (6) is fixedly connected to a movable frame (7). One end of the movable frame (7) is fixedly connected to a motor (15). One end of the motor (15) is fixedly connected to a cleaning roller (9). A conduit (13) is fixedly connected to an inner side of the support frame (3) at one end of the cleaning roller (9). A spray head (1301) is fixedly connected to a top of the conduit (13).

2. The belt conveying mechanism of a food packaging machine according to claim 1, wherein: Limit blocks (8) are fixedly connected to one side of the collection box (14) at both ends of the cylinder (6). Limit rods (701) are fixedly connected to bottoms of the movable frames (7) at both ends of the cylinder (6), and the limit rods (701) penetrate through the limit blocks (8).

3. The belt conveying mechanism of a food packaging machine according to claim 1, wherein: Support rods (1) are fixedly connected to both ends of a bottom of the support frame (3), and anti-slip blocks (101) are fixedly connected to bottoms of the support rods (1).

4. The belt conveying mechanism of a food packaging machine according to claim 2, wherein: A water outlet pipe (5) is fixedly connected to one side of the collection box (14) at one end of the limit rod (701), and a flange (501) is fixedly connected to one side of the water outlet pipe (5).

5. The belt conveyor mechanism of a food packaging machine according to claim 1, wherein: A bolt hole (1001) is provided inside the connection belt (10) at one end of the iron block (1002), and the fixing bolt (201) is in threaded connection with the bolt hole (1001).

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