Quantitative food packaging structure

Abstract

The utility model discloses a food quantitative packaging structure, and relates to the technical field of packaging structures, the food quantitative packaging structure further comprises a bottom plate, one side of the top of the bottom plate is fixedly connected with a supporting frame, the inner side of the supporting frame is fixedly connected with a discharging box, the bottom of the discharging box is fixedly connected with a connecting pipe in a penetrating mode, and the outer side of the connecting pipe is fixedly sleeved with a connecting box; the bottom of the connecting box is fixedly connected with a discharging pipe in a penetrating mode, a clamping mechanism is arranged on the outer side of the discharging pipe and comprises a mounting plate, the mounting plate is fixedly arranged on the outer side of the discharging pipe in a sleeving mode, two clamping plates are rotationally connected to the two sides of the mounting plate correspondingly, and sliding rods are slidably connected to the two sides of the top of the mounting plate in a penetrating mode correspondingly; according to the food packaging structure, the clamping mechanism is arranged, when materials are received, a packaging bag can be tightly clamped, so that the packaging bag can be prevented from falling off, the food materials can be conveniently prevented from being directly scattered, and the using effect of the packaging structure is improved.

Description

Technical Field

[0001] The present application relates to the technical field of packaging structures, and more specifically, to a food quantitative packaging structure. Background Art

[0002] Food packaging is an integral part of food commodities. Food packaging and food packaging boxes protect food, preventing it from being damaged by biological, chemical, and physical external factors during the circulation process from leaving the factory to the hands of consumers, and can maintain the stable quality of the food itself.

[0003] The document with the prior art announcement number CN220221210U provides a food quantitative packaging device. When the weight of the food on the unloading component reaches a preset value, the conveyor belt stops and the food is unloaded into the guide groove. The guide groove is used to guide the food to the funnel and enter the packaging bag at the lower end of the funnel. The quantitative packaging is completed at one time without the need to add or reduce food multiple times, which solves the problem of needing to add or reduce food in the packaging bag multiple times. Since the unloading component includes a tray that cooperates with a weighing piece and a telescopic rod for flipping the tray is provided at the lower end of the tray, the tray is flipped by the telescopic rod to realize unloading. The principle is simple and easy to implement.

[0004] Although the device has many beneficial effects, the following problems still exist: after the material is poured into the funnel, it is difficult to clamp the packaging bag, which makes the packaging bag easy to slip out of the hand and cause the food material to spill, thereby reducing the use effect of the packaging structure. In view of this, we propose a food quantitative packaging structure. Utility Model Content

[0005] The embodiment of the present application provides a food quantitative packaging structure, which solves the technical problem in the prior art that after the material is poured into the funnel, it is difficult to clamp the packaging bag, which makes the packaging bag easy to slip out of the hand and causes the food material to spill, thereby reducing the use effect of the packaging structure. The embodiment of the present application achieves a technical effect that the packaging bag can be tightly clamped when receiving the material, thereby preventing the packaging bag from falling off, thereby facilitating preventing the food material from directly spilling, and improving the use effect of the packaging structure.

[0006] The embodiment of the present application provides a food quantitative packaging structure, comprising: a bottom plate;

[0007] A support frame is fixedly connected to one side of the top of the bottom plate, a material discharge box is fixedly connected to the inner side of the support frame, a connecting pipe is fixedly connected to the bottom of the material discharge box, a connecting box is fixedly sleeved on the outer side of the connecting pipe, and a material discharge pipe is fixedly connected to the bottom of the connecting box, so as to facilitate the discharge of food;

[0008] A clamping mechanism is provided on the outside of the feeding tube for clamping the packaging bag;

[0009] The clamping mechanism includes a mounting plate, which is fixedly sleeved on the outside of the feeding tube, and two clamping plates are rotatably connected on both sides of the mounting plate. Sliding rods are slidably connected to both sides of the top of the mounting plate, and a pulling plate is fixedly connected to the top of the sliding rod. The pulling plate is elastically connected to the mounting plate, and a movable plate is fixedly connected to the bottom of the sliding rod. Connecting arms are rotatably connected to both sides of the movable plate, and the connecting arms are connected to the clamping plates through connecting shafts to prevent the packaging bags from falling off.

[0010] By adopting the above technical solution and setting up a clamping mechanism, the packaging bag can be tightly clamped when receiving materials, thereby preventing the packaging bag from falling off, thereby preventing food materials from directly spilling, and improving the use effect of the packaging structure.

[0011] Optionally, a first spring is fixedly connected to the bottom of the pull plate, a bottom end of the first spring is fixedly connected to the top of the mounting plate, and the first spring is sleeved on the outside of the slide rod, thereby preventing the pull plate from randomly descending and moving.

[0012] By adopting the above technical solution and providing the first spring, the first spring can be squeezed when the pull plate moves downward, so that the pull plate needs to use greater force to move downward, thereby preventing the pull plate from moving downward at will.

[0013] Optionally, a baffle is connected to one side of the connecting box by screws, and a material receiving plate is rotatably connected to the inner side of the connecting box by a first rotating rod. A slot is provided on the top of the material receiving plate, and a motor is installed on one side of the baffle. Gears are fixedly sleeved on the motor output shaft and the outer side of the first rotating rod, and the two gears are meshed and connected, thereby facilitating quantitative material unloading.

[0014] By adopting the above technical solution, by setting up the material receiving plate and the slot, the rotating plate can be driven to rotate when the first rotating rod rotates, so that the food material can be received by the slot. When the slot is rotated to above the discharge pipe, the food material in the slot can be poured out, thereby facilitating the quantitative packaging of the food.

[0015] Optionally, both ends of the first rotating rod are fixedly connected with a rotating plate, the rotating plate and the first rotating rod are eccentrically arranged, and the rotating plate is located at the bottom of the pulling plate, so that the receiving plate can rotate to discharge the material while clamping the packaging bag.

[0016] By adopting the above technical solution, by setting a first rotating rod and a rotating plate, when the first rotating rod rotates, it can drive the rotating plate to rotate. Since the rotating plate and the first rotating rod are eccentrically arranged, the rotating plate can be used to lift the pulling plate, which makes it easier to drive the clamping plate to contract and clamp the packaging bag.

[0017] Optionally, two adjacent splints are commonly fixedly connected to a cross plate on one side, a cross bar is slidably connected to one side of the cross plate, one end of the cross bar is fixedly connected to a limiting plate, the other end of the cross bar is fixedly connected to a pad, one side of the limiting plate is fixedly connected to a second spring, one end of the second spring is fixedly connected to the pad, thereby providing a certain buffer space for the splints.

[0018] By adopting the above technical solution, by setting a cross plate, a cross bar, a pad and a second spring, when the pad abuts against the discharge tube, the pad can drive the cross bar to move in a direction away from the discharge tube and squeeze the second spring, reserving a buffer space for the splint, thereby making the contact between the pad and the discharge tube change from rigid contact to elastic contact, thereby preventing the splint from getting stuck.

[0019] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0020] 1. By setting up a clamping mechanism, the packaging bag can be tightly clamped when receiving the material, thereby preventing the packaging bag from falling off, thereby preventing the food material from being directly spilled, and improving the use effect of the packaging structure.

[0021] 2. By setting the first rotating rod and the rotating plate, when the first rotating rod rotates, it can drive the rotating plate to rotate. Since the rotating plate and the first rotating rod are eccentrically arranged, the rotating plate can be used to lift the pulling plate, thereby facilitating the contraction of the clamping plate to clamp the packaging bag, without the need to set up additional electric drive equipment.

[0022] 3. By setting up the cross plate, cross bar, pad and second spring, when the pad is in contact with the discharge tube, the pad can drive the cross bar to move away from the discharge tube and squeeze the second spring, thereby reserving a buffer space for the splint, thereby making the contact between the pad and the discharge tube change from rigid contact to elastic contact, thereby preventing the splint from getting stuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a food quantitative packaging structure according to an embodiment of the present application;

[0024] Figure 2 This is a schematic diagram of the connection structure between a connection box and a baffle of a food quantitative packaging structure according to an embodiment of the present application;

[0025] Figure 3 This is a schematic diagram of the connection structure between the first rotating rod and the rotating plate of a food quantitative packaging structure according to an embodiment of the present application;

[0026] Figure 4 This is a schematic structural diagram of a clamping mechanism of a food quantitative packaging structure according to an embodiment of the present application;

[0027] Figure 5 This is a schematic diagram of the connection structure between a horizontal plate and a horizontal bar of a food quantitative packaging structure according to an embodiment of the present application;

[0028] Explanation of the numbers in the figure: 1. Base plate; 2. Support frame; 3. Feed box; 4. Clamping mechanism; 41. Mounting plate; 42. Clamping plate; 43. Sliding rod; 44. Pull plate; 45. First spring; 46. Movable plate; 47. Connecting arm; 48. Connecting shaft; 5. Connecting box; 6. Feed pipe; 7. Baffle; 8. First rotating rod; 9. Feeding plate; 10. Slot; 11. Motor; 12. Gear; 13. Rotating plate; 14. Cross plate; 15. Cross rod; 16. Second spring; 17. Pad. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] Reference Figure 1 and Figure 2 The embodiment of the present application discloses a food quantitative packaging structure. The food quantitative packaging structure comprises: a bottom plate 1;

[0031] A support frame 2 is fixedly connected to one side of the top of the bottom plate 1, a material discharge box 3 is fixedly connected to the inner side of the support frame 2, a connecting pipe is fixedly connected to the bottom of the material discharge box 3, a connecting box 5 is fixedly sleeved on the outer side of the connecting pipe, a material discharge pipe 6 is fixedly connected to the bottom of the connecting box 5, and a valve is installed at one end of the material discharge pipe 6, so as to facilitate the discharge of food;

[0032] A clamping mechanism 4 is provided on the outside of the feeding pipe 6 for clamping the packaging bag;

[0033] The clamping mechanism 4 includes a mounting plate 41, which is fixedly sleeved on the outside of the discharge pipe 6. Two clamping plates 42 are rotatably connected on both sides of the mounting plate 41. Slide rods 43 are slidably connected to both sides of the top of the mounting plate 41. A pull plate 44 is fixedly connected to the top of the slide rod 43. The pull plate 44 is elastically connected to the mounting plate 41. A movable plate 46 is fixedly connected to the bottom of the slide rod 43. Connecting arms 47 are rotatably connected on both sides of the movable plate 46. The connecting arms 47 are connected to the clamping plates 42 through connecting shafts 48, so as to prevent the packaging bags from falling off when receiving food materials.

[0034] Reference Figure 4 Two first connecting seats are fixedly connected on both sides of the mounting plate 41, a first rotating shaft is rotatably connected to the inner side of the first connecting seat, the clamping plate 42 is fixedly sleeved on the outer side of the first rotating shaft, second connecting seats are fixedly connected on both sides of the movable plate 46, a second rotating shaft is rotatably connected to the inner side of the second connecting seat, and one end of the connecting arm 47 is sleeved on the outer side of the second rotating shaft.

[0035] Reference Figure 4A first spring 45 is fixedly connected to the bottom of the pull plate 44, and the bottom end of the first spring 45 is fixedly connected to the top of the mounting plate 41, and the first spring 45 is sleeved on the outside of the slide rod 43, so as to prevent the pull plate 44 from falling and moving at will.

[0036] Reference Figure 2 and Figure 3 A baffle plate 7 is connected to one side of the connecting box 5 by screws, and a receiving plate 9 is rotatably connected to the inner side of the connecting box 5 through a first rotating rod 8. A slot 10 is provided on the top of the receiving plate 9. A motor 11 is installed on one side of the baffle plate 7. The motor 11 is connected to an external controller and a power supply. This is a prior art and will not be described in detail here. A gear 12 is fixedly sleeved on the output shaft of the motor 11 and the outer side of the first rotating rod 8, and the two gears 12 are meshed and connected, which facilitates quantitative unloading.

[0037] Reference Figure 2 A through groove is formed through one side of the baffle plate 7 and the connection box 5, and a bearing is installed in the through groove. The first rotating rod 8 is located in the bearing, so that the first rotating rod 8 can drive the receiving plate 9 to rotate.

[0038] Reference Figure 1 and Figure 3 Both ends of the first rotating rod 8 are fixedly connected with a rotating plate 13, the rotating plate 13 is eccentrically arranged with the first rotating rod 8, and the rotating plate 13 is located at the bottom of the pulling plate 44, so that the receiving plate 9 can rotate to discharge the material while clamping the packaging bag.

[0039] Reference Figure 4 and Figure 5 One side of the two adjacent clamps 42 is fixedly connected with a cross plate 14, one side of the cross plate 14 is slidably connected with a cross bar 15, one end of the cross bar 15 is fixedly connected with a limiting plate, and the other end of the cross bar 15 is fixedly connected with a pad 17, one side of the limiting plate is fixedly connected with a second spring 16, and one end of the second spring 16 is fixedly connected with the pad 17, so as to provide a certain buffer space for the clamps 42.

[0040] Reference Figure 1 A cover plate is hinged on the top of the unloading box 3 by a hinge, and a handle is fixedly connected to one side of the top of the cover plate, so that the staff can open the cover plate to store materials conveniently.

[0041] The implementation principle of a food quantitative packaging structure in the embodiment of the present application is as follows: when food packaging is required, the packaging bag is first placed on the outside of the feed tube 6, and then the motor 11 is started by an external controller. The start of the motor 11 can drive the first rotating rod 8 to rotate through the gear 12, and the rotation of the first rotating rod 8 can drive the receiving plate 9 to rotate, so that the food material transported into the slot 10 along the connecting pipe rotates with the receiving plate 9. When the first rotating rod 8 and the receiving plate 9 rotate, the rotating plate 13 can be driven to rotate, and the rotation of the rotating plate 13 can drive the pull plate 44 to move upward, and the upward movement of the pull plate 44 can be driven by the slide bar 43 The plate 46 moves upward, causing the two connecting arms 47 to contract inward, thereby driving the splint 42 to contract inward through the connecting shaft 48. The contraction of the splint 42 can drive the cross plate 14 to move, and the movement of the cross plate 14 can drive the pad 17 to move through the cross bar 15, thereby clamping the packaging bag. When the receiving plate 9 continues to rotate one hundred and eighty degrees, the pad 17 abuts against the discharge tube 6 and squeezes the second spring 16, reserving a buffer space. At this time, the food material received in the slot 10 falls into the packaging bag along the discharge tube 6, and the pad 17 can also clamp the packaging bag to ensure the stability of the packaging bag when receiving the material.

[0042] The embodiment of the present application provides a food quantitative packaging structure. By setting a clamping mechanism 4, the packaging bag can be tightly clamped when receiving the material, thereby preventing the packaging bag from falling off, thereby preventing the food material from being directly spilled, and improving the use effect of the packaging structure.

Claims

1. A food quantitative packaging structure, comprising a bottom plate (1), characterized in that: Include: A support frame (2) is fixedly connected to one side of the top of the bottom plate (1), a material discharge box (3) is fixedly connected to the inner side of the support frame (2), a connecting pipe is fixedly connected to the bottom of the material discharge box (3), a connecting box (5) is fixedly sleeved on the outer side of the connecting pipe, and a material discharge pipe (6) is fixedly connected to the bottom of the connecting box (5), so as to facilitate the discharge of food; The outer side of the feeding tube (6) is provided with a clamping mechanism (4) for clamping the packaging bag; The clamping mechanism (4) comprises a mounting plate (41), wherein the mounting plate (41) is fixedly sleeved on the outside of the feeding tube (6), and two clamping plates (42) are rotatably connected on both sides of the mounting plate (41), and sliding rods (43) are slidably connected to both sides of the top of the mounting plate (41), and a pulling plate (44) is fixedly connected to the top of the sliding rod (43), and the pulling plate (44) is elastically connected to the mounting plate (41), and a movable plate (46) is fixedly connected to the bottom end of the sliding rod (43), and connecting arms (47) are rotatably connected on both sides of the movable plate (46), and the connecting arms (47) are connected to the clamping plates (42) through connecting shafts (48), so as to prevent the packaging bags from falling off.

2. The food quantitative packaging structure according to claim 1, characterized in that: A first spring (45) is fixedly connected to the bottom of the pull plate (44), the bottom end of the first spring (45) is fixedly connected to the top of the mounting plate (41), and the first spring (45) is sleeved on the outside of the slide rod (43), thereby preventing the pull plate (44) from falling and moving at will.

3. The food quantitative packaging structure according to claim 2, characterized in that: A baffle (7) is connected to one side of the connection box (5) by screws, and a material receiving plate (9) is rotatably connected to the inner side of the connection box (5) by a first rotating rod (8), and a slot (10) is provided on the top of the material receiving plate (9). A motor (11) is installed on one side of the baffle (7), and a gear (12) is fixedly sleeved on the output shaft of the motor (11) and the outer side of the first rotating rod (8), and the two gears (12) are meshed and connected, thereby facilitating quantitative material discharge.

4. The food quantitative packaging structure according to claim 3, characterized in that: Both ends of the first rotating rod (8) are fixedly connected with a rotating plate (13), the rotating plate (13) and the first rotating rod (8) are eccentrically arranged, and the rotating plate (13) is located at the bottom of the pulling plate (44), so that the receiving plate (9) can rotate to discharge the material while clamping the packaging bag.

5. The food quantitative packaging structure according to claim 4, characterized in that: One side of two adjacent clamping plates (42) is commonly fixedly connected to a transverse plate (14), one side of the transverse plate (14) is slidably connected to a transverse rod (15), one end of the transverse rod (15) is fixedly connected to a limiting plate, the other end of the transverse rod (15) is fixedly connected to a pad (17), one side of the limiting plate is fixedly connected to a second spring (16), one end of the second spring (16) is fixedly connected to the pad (17), so as to provide a certain buffer space for the clamping plates (42).

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