Food packaging machine for irregular food

Abstract

The utility model relates to the technical field of food packaging, in particular to a food packaging machine for irregular food, which comprises a box body, a packaging bag is arranged at the top of the box body through a fixing component, and a shaking mechanism is arranged in the box body. The shaking mechanism comprises a sliding sleeve, a sliding rod, a tray, a motor, a transmission shaft, an eccentric shaft, a first movable rod and a second movable rod; the sliding sleeve is fixedly connected to the top of the box body through the transverse rod, the sliding rod is slidably connected to the interior of the sliding sleeve, the tray is fixedly connected to the top end of the sliding rod, the tray is arranged at the bottom of a packaging bag, movement of the sliding rod is limited by arranging the sliding sleeve, and the transmission shaft is driven by the motor to rotate; the transmission shaft rotates to drive the sliding rod and the tray to move up and down and continuously impact the bottom of the packaging bag, so that the packaging bag shakes, irregular food clamped at the opening of the packaging bag is shaken off into the packaging bag, and the sealing success rate of the subsequent sealing procedure is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, in particular to a food packaging machine used for irregular foods. Background Art

[0002] The sealing device is a machine that seals the container filled with packaging. After the product is loaded into the packaging container, the packaging sealing machine uses far-infrared radiation to directly heat the PVC / POP shrink film to achieve perfect shrink packaging, which will never affect the packaging. It is stable and reliable and is used in food, tableware, cooked food, meat, instant noodles, pasta, beverages, and candy. The shrink-wrapped products are not only beautiful and generous, but also save packaging costs. They can also be used for promotional combination packaging, etc. At the same time, they are sealed, dustproof, moisture-proof and anti-theft. Therefore, the demand for a food packaging machine sealing device is growing.

[0003] After searching, the Chinese patent publication number CN218930018U discloses a sealing device for a food packaging machine, including a control component, a driving motor is fixedly installed on one side of the control component, a conveyor belt device is fixedly installed on one side of the driving motor, a support shaft is detachably installed on one side of the conveyor belt device, a disinfection component is fixedly installed on the top of the control component, a food packaging machine is placed on one side of the conveyor belt device, and a stabilizing foot is fixedly installed on the bottom of the food packaging machine. The above patent has the following shortcomings: although the patent can automatically seal a food packaging bag containing food, if the food in the food bag is irregular in shape, it may get stuck at the bag mouth, thereby reducing the success rate of the subsequent sealing process. In view of this, we propose a food packaging machine for irregular food. Utility Model Content

[0004] The purpose of the utility model is to provide a food packaging machine for irregular foods to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A food packaging machine for irregular foods, comprising a box body, a packaging bag is arranged on the top of the box body through a fixing assembly, and a shaking mechanism is arranged inside the box body;

[0007] The shaking mechanism includes a sliding sleeve, a sliding rod, a tray, a motor, a transmission shaft, an eccentric shaft, a first movable rod, and a second movable rod;

[0008] The sliding sleeve is fixedly connected to the top of the box body through a cross bar, the sliding rod is slidably connected to the inside of the sliding sleeve, the tray is fixedly connected to the top of the sliding rod, and the tray is arranged at the bottom of the packaging bag. The movement of the sliding rod is limited by setting the sliding sleeve.

[0009] Preferably, the motor is fixedly connected to the right side outer wall of the box body, the left side output end of the motor passes through the left and right ends of the right side outer wall of the box body, and is fixedly connected to the right end of the transmission shaft, and the eccentric shaft is fixedly connected to the left end of the transmission shaft. The eccentric shaft is set to drive the bottom end of the first movable rod to rotate eccentrically.

[0010] Preferably, the bottom end of the first movable rod is rotatably connected to the eccentric shaft via a bearing, the bottom end of the second movable rod is rotatably connected to the top end of the first movable rod via a rotating shaft, and the top end of the second movable rod is fixedly connected to the bottom end of the sliding rod.

[0011] Preferably, the fixing assembly includes a vertical bracket, which is fixedly connected to the top of the box body, and an arc bracket is fixedly connected to the front of the vertical bracket. The bottom of the arc bracket is fixedly connected to two bottom brackets, and the two bottom brackets are arranged on the left and right sides of the tray. The packaging bag is fixed by setting a fixing assembly.

[0012] Preferably, a cleaning mechanism is provided inside the box, and the cleaning mechanism includes a threaded rod rotatably connected to the left inner wall of the box through a bearing, the threaded rod is fixedly connected to the eccentric shaft and is concentrically arranged with the transmission shaft, the external thread of the threaded rod is connected to a movable block, the front of the movable block is fixedly connected to a vertical rod, the top of the vertical rod is fixedly connected to a cleaning brush, the cleaning brush is arranged on the top of the packaging bag, and the movable block is driven to move left and right by the rotation of the threaded rod.

[0013] Preferably, a transverse sliding groove is provided on the front inner wall of the box body, a sliding block is fixedly connected to the front of the vertical rod, and the sliding block is slidably connected inside the sliding groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The motor drives the transmission shaft to rotate, and the rotation of the transmission shaft drives the slide bar and the tray to move up and down, and continuously hits the bottom of the packaging bag, so that the packaging bag vibrates, and the irregular food stuck in the bag mouth is shaken into the packaging bag, which improves the sealing success rate of the subsequent sealing process.

[0016] 2. The rotation of the eccentric shaft drives the threaded rod to rotate, and the rotation of the threaded rod drives the brush to move horizontally on the top of the packaging bag and clean the food crumbs at the bag opening, solving the problem of food crumbs sticking to the bag opening and affecting customer experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a front cross-sectional view of the utility model;

[0019] Figure 3 It is a schematic diagram of the shaking mechanism area in the utility model;

[0020] Figure 4 It is a schematic diagram of the fixed component area in the utility model.

[0021] In the figure: 1. box body; 2. fixing assembly; 21. vertical bracket; 22. arc bracket; 23. bottom bracket; 3. packaging bag; 4. shaking mechanism; 41. sliding sleeve; 42. sliding rod; 43. tray; 44. motor; 45. transmission shaft; 46. eccentric shaft; 47. first movable rod; 48. second movable rod; 5. cleaning mechanism; 51. threaded rod; 52. movable block; 53. vertical rod; 54. cleaning brush; 55. slider. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] like Figure 1-3 As shown, a food packaging machine for irregular food comprises a box body 1, a packaging bag 3 is arranged on the top of the box body 1 through a fixing assembly 2, and a shaking mechanism 4 is arranged inside the box body 1; the shaking mechanism 4 comprises a sliding sleeve 41, a sliding rod 42, a tray 43, a motor 44, a transmission shaft 45, an eccentric shaft 46, a first movable rod 47, and a second movable rod 48; the sliding sleeve 41 is fixedly connected to the top of the box body 1 through a cross bar, the sliding rod 42 is slidably connected to the inside of the sliding sleeve 41, the tray 43 is fixedly connected to the top of the sliding rod 42, and the tray 43 is arranged at the bottom of the packaging bag 3, and the sliding sleeve 41 is arranged to limit the movement of the sliding rod 42. The motor 44 is fixedly connected to the right outer wall of the box body 1, and the left output end of the motor 44 passes through the left and right ends of the right outer wall of the box body 1, and is fixedly connected to the right end of the transmission shaft 45, and the eccentric shaft 46 is fixedly connected to the left end of the transmission shaft 45, and the bottom end of the first movable rod 47 is driven to rotate eccentrically by the eccentric shaft 46. The bottom end of the first movable rod 47 is rotatably connected to the eccentric shaft 46 via a bearing, the bottom end of the second movable rod 48 is rotatably connected to the top end of the first movable rod 47 via a rotating shaft, and the top end of the second movable rod 48 is fixedly connected to the bottom end of the sliding rod 42.

[0025] Specifically, the motor 44 drives the transmission shaft 45 to rotate, and the rotation of the transmission shaft 45 drives the slide bar 42 and the tray 43 to move up and down, and continuously impact the bottom of the packaging bag 3.

[0026] Embodiment 2

[0027] like Figure 2-4 As shown, the fixing assembly 2 includes a vertical bracket 21, which is fixedly connected to the top of the box body 1, and a circular arc bracket 22 is fixedly connected to the front of the vertical bracket 21. The bottom of the circular arc bracket 22 is fixedly connected to two bottom brackets 23, and the two bottom brackets 23 are arranged on the left and right sides of the tray 43. The packaging bag 3 is fixed by setting the fixing assembly 2. A cleaning mechanism 5 is arranged inside the box body 1. The cleaning mechanism 5 includes a threaded rod 51 that is rotatably connected to the left inner wall of the box body 1 through a bearing. The threaded rod 51 is fixedly connected to the eccentric shaft 46 and is arranged concentrically with the transmission shaft 45. The outer thread of the threaded rod 51 is connected to a movable block 52, and the front of the movable block 52 is fixedly connected to a vertical rod 53. The top of the vertical rod 53 is fixedly connected to a cleaning brush 54. The cleaning brush 54 is arranged on the top of the packaging bag 3, and the movable block 52 is driven to move left and right by the rotation of the threaded rod 51. A horizontal slide groove is opened on the front inner wall of the box body 1, and a slider 55 is fixedly connected to the front of the vertical rod 53. The slider 55 is slidably connected inside the slide groove.

[0028] Specifically, the threaded rod 51 is driven to rotate by the rotation of the eccentric shaft 46 , and the rotation of the threaded rod 51 drives the brush to move laterally on the top of the packaging bag 3 and clean the food debris at the bag opening of the packaging bag 3 .

[0029] The working principle of the utility model is as follows:

[0030] Before sealing the packaging bag 3 containing irregular food, first place the packaging bag 3 on the fixed component 2, then turn on the motor 44 to drive the transmission shaft 45 to rotate, the rotation of the transmission shaft 45 drives the eccentric shaft 46 to rotate, the rotation of the eccentric shaft 46 drives the sliding rod 42 to move up and down through the first movable rod 47 and the second movable rod 48, the sliding rod 42 moves up and down to drive the tray 43 to move up and down, and continuously impacts the bottom of the packaging bag 3, the bottom of the packaging bag 3 will shake after being hit, and the food stuck in the bag mouth of the packaging bag 3 will be shaken into the bag, and the eccentric shaft 46 rotates while driving the threaded rod 51 to rotate, the rotation of the threaded rod 51 drives the movable block 52 to move left and right, the movable block 52 moves left and right to drive the vertical rod 53 to move left and right, the vertical rod 53 moves left and right to drive the cleaning brush 54 to move left and right, and clean the food debris stuck to the bag mouth of the packaging bag 3.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A food packaging machine for irregular foods, characterized in that: include: A box body (1), a packaging bag (3) is arranged on the top of the box body (1) via a fixing component (2), and a shaking mechanism (4) is arranged inside the box body (1); The shaking mechanism (4) comprises a sliding sleeve (41), a sliding rod (42), a tray (43), a motor (44), a transmission shaft (45), an eccentric shaft (46), a first movable rod (47), and a second movable rod (48); The sliding sleeve (41) is fixedly connected to the top of the box body (1) through a cross bar, the sliding rod (42) is slidably connected to the inside of the sliding sleeve (41), the tray (43) is fixedly connected to the top of the sliding rod (42), and the tray (43) is arranged at the bottom of the packaging bag (3).

2. A food packaging machine for irregular foods according to claim 1, characterized in that: The motor (44) is fixedly connected to the right outer wall of the box body (1), the left output end of the motor (44) passes through the left and right ends of the right outer wall of the box body (1) and is fixedly connected to the right end of the transmission shaft (45), and the eccentric shaft (46) is fixedly connected to the left end of the transmission shaft (45).

3. A food packaging machine for irregular foods according to claim 2, characterized in that: The bottom end of the first movable rod (47) is rotatably connected to the eccentric shaft (46) via a bearing, the bottom end of the second movable rod (48) is rotatably connected to the top end of the first movable rod (47) via a rotating shaft, and the top end of the second movable rod (48) is fixedly connected to the bottom end of the sliding rod (42).

4. A food packaging machine for irregular foods according to claim 2, characterized in that: The fixing assembly (2) comprises a vertical bracket (21), wherein the vertical bracket (21) is fixedly connected to the top of the box body (1), a circular arc bracket (22) is fixedly connected to the front of the vertical bracket (21), and two bottom brackets (23) are fixedly connected to the bottom of the circular arc bracket (22), and the two bottom brackets (23) are arranged on the left and right sides of the tray (43).

5. A food packaging machine for irregular foods according to claim 4, characterized in that: A cleaning mechanism (5) is arranged inside the box body (1), and the cleaning mechanism (5) comprises a threaded rod (51) rotatably connected to the left inner wall of the box body (1) via a bearing, the threaded rod (51) is fixedly connected to the eccentric shaft (46) and is arranged concentrically with the transmission shaft (45), the outer thread of the threaded rod (51) is connected to a movable block (52), the front face of the movable block (52) is fixedly connected to a vertical rod (53), the top end of the vertical rod (53) is fixedly connected to a cleaning brush (54), and the cleaning brush (54) is arranged on the top of the packaging bag (3).

6. A food packaging machine for irregular foods according to claim 5, characterized in that: A transverse sliding groove is provided on the front inner wall of the box body (1), and a sliding block (55) is fixedly connected to the front of the vertical rod (53), and the sliding block (55) is slidably connected inside the sliding groove.

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