Automatic packing machine for warehouse

Abstract

The utility model discloses an automatic packing machine for a warehouse. The automatic packing machine comprises a conveying belt and a weighing mechanism. A flattening mechanism is arranged at the rear end of the conveying belt; the weighing mechanism comprises a first supporting frame, sliding columns, a first mounting base, a weighing sensor and a weighing box, the first supporting frame is fixedly connected to the front end of a frame body of the conveying belt, the evenly-distributed sliding columns are fixedly connected to the upper end of the first supporting frame, the weighing box is slidably connected between the sliding columns, and the first mounting base is fixedly connected to the front side of the upper end of the first supporting frame; a weighing sensor is fixedly connected to the upper end of the first mounting base, the weighing end of the weighing sensor is fixedly connected to the front side of the weighing box, the controller is arranged at the upper end of the conveying belt, the input end of the controller is electrically connected with an external power source, the input end of the conveying belt is electrically connected with the external power source, and the weighing sensor is electrically connected with the controller in a bidirectional mode. According to the automatic packing machine for the warehouse, automatic weighing can be achieved, the weighing and box separating process is omitted, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slaughtering and packaging, in particular to an automatic packaging machine for warehouses. Background Art

[0002] Slaughtering refers to the use of knives to kill livestock and poultry. Livestock and poultry slaughtering is an important livelihood industry.

[0003] The offal from a slaughterhouse needs to be processed, weighed, and sold. Usually, workers collect the offal by placing it on a conveyor belt. After weighing, the offal is then boxed for sale or frozen storage. The boxes containing the offal are taken out from the end of the conveyor belt, weighed, and boxed again. This process is cumbersome and affects efficiency. To this end, we propose an automatic packaging machine for warehouses. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide an automatic packing machine for warehouses, which can automatically weigh, eliminate the process of weighing and boxing, improve efficiency, and effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned object, the present utility model provides the following technical solutions: an automatic packing machine for a warehouse, comprising a conveyor belt and a weighing mechanism;

[0006] Conveyor belt: A flattening mechanism is provided at the rear end;

[0007] Weighing mechanism: It includes a support frame 1, a sliding column, a mounting seat 1, a weighing sensor and a weighing box. The front end of the conveyor belt frame is fixedly connected to the support frame 1, the upper end of the support frame 1 is fixedly connected to the evenly distributed sliding columns, the weighing box is slidably connected between the sliding columns, the front side of the upper end of the support frame 1 is fixedly connected to the mounting seat 1, the upper end of the mounting seat 1 is fixedly connected to the weighing sensor, the weighing end of the weighing sensor is fixedly connected to the front side of the weighing box, which can automatically weigh, eliminating the process of weighing and dividing boxes, and improving efficiency.

[0008] Furthermore, it also includes a controller, which is arranged at the upper end of the conveyor belt, the input end of the controller is electrically connected to the external power supply, the input end of the conveyor belt is electrically connected to the external power supply, the weighing sensor and the controller are bidirectionally electrically connected to control the electrical appliance.

[0009] Furthermore, the weighing mechanism also includes a connecting rod, a connecting seat and a cylinder 1. The lower end of the weighing box is internally rotatably connected to a baffle symmetrically distributed on the left and right. The left and right ends of the baffle are fixedly sleeved with connecting rods, and the upper ends of the connecting rods are provided with sliding grooves. The left and right sides of the weighing box are fixedly connected to cylinder 1, and the telescopic ends of cylinder 1 are fixedly connected to connecting seats. The lower ends of the connecting seats are respectively slidably connected to the inside of the sliding grooves of the two connecting rods on the same side on the left and right. The air inlet of cylinder 1 is connected to the air outlet of the external air pump to realize the opening of the baffle.

[0010] Furthermore, the flattening mechanism includes a second support frame, a second cylinder and a flattening plate. The rear end of the conveyor belt is fixedly connected to the second support frame. The top wall of the second support frame is fixedly connected to the second cylinder symmetrically distributed on the left and right. A flattening plate is fixedly connected between the lower ends of the telescopic ends of the second cylinder. The air inlet of the second cylinder is connected to the air outlet of the external air pump to flatten the internal organs accumulated inside the packing box.

[0011] Furthermore, it also includes a limiting mechanism, which includes a mounting seat 2 and a limiting plate 1. The left and right sides of the front end of the conveyor belt are fixedly connected with the mounting seat 2, and the relative inner sides of the two mounting seats 2 are fixedly connected with the limiting plate 1. The limiting plate 1 is located at the lower end of the weighing box, so that the packaging box is accurately located at the lower end of the weighing box.

[0012] Furthermore, the limiting mechanism also includes a support frame three, a cylinder three and a limiting plate two. The left and right ends of the rear end of the conveyor belt are fixedly connected to the support frame three, the upper end of the support frame three is fixedly connected to the cylinder three, and the relative inner ends of the telescopic ends of the two cylinders three are fixedly connected to the limiting plate two. The limiting plate two is located at the lower end of the flat plate, and the air inlet of the cylinder three is connected to the air outlet of the external air pump, so that the packaging box is precisely located at the lower end of the flat plate.

[0013] Furthermore, the limit mechanism also includes a limit switch, and the relative inner ends of the two limit plates 1 and the relative inner ends of the two limit plates 2 are fixedly connected to the limit switches. The detection ends of the two adjacent limit switches correspond to each other, and the limit switches are both electrically connected to the controller in both directions to detect the position of the packaging box.

[0014] Compared with the existing technology, the beneficial effects of the utility model are: the automatic packing machine for warehouse has the following advantages:

[0015] 1. The weight change of the viscera of slaughtered livestock and poultry is measured in real time by the weighing sensor. When the predetermined weight is reached, the telescopic end of the cylinder is pushed, the baffle is opened, and the viscera of slaughtered livestock and poultry automatically fall into the packing box. There is no need to weigh and separate the boxes again, which improves efficiency. The viscera of slaughtered livestock and poultry accumulated inside the packing box are then flattened by the pressing plate to facilitate packaging by workers.

[0016] 2. The position of the packing box is detected by the limit switch to prevent the viscera of slaughtered livestock and poultry from falling onto the conveyor belt due to forgetting to place the packing box, so as to achieve accurate execution of the controller control program. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is an enlarged structural diagram of point A of the utility model;

[0019] Figure 3It is a schematic cross-sectional structural diagram of the weighing box of the utility model.

[0020] In the figure: 1 conveyor belt, 2 weighing mechanism, 21 support frame 1, 22 slide column, 23 mounting seat 1, 24 weighing sensor, 25 connecting rod, 26 connecting seat, 27 cylinder 1, 28 weighing box, 3 flattening mechanism, 31 support frame 2, 32 cylinder 2, 33 flattening plate, 4 limit mechanism, 41 mounting seat 2, 42 limit plate 1, 43 support frame 3, 44 cylinder 3, 45 limit switch, 46 limit plate 2, 5 controller, 6 baffle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3 ,This embodiment provides a technical solution: an automatic packaging machine for a warehouse, comprising a conveyor belt 1 and a weighing mechanism 2;

[0023] Conveyor belt 1: A flattening mechanism 3 is provided at its rear end. The flattening mechanism 3 includes a second support frame 31, a second cylinder 32 and a flattening plate 33. The rear end of the conveyor belt 1 is fixedly connected to the second support frame 31. The top wall of the second support frame 31 is fixedly connected to the second cylinder 32 which is symmetrically distributed on the left and right. The flattening plate 33 is fixedly connected between the lower ends of the telescopic ends of the second cylinder 32. The air inlet of the second cylinder 32 is connected to the air outlet of the external air pump. The second cylinder 32 pushes the flattening plate 33 downward to flatten the internal organs inside the packing box.

[0024] Weighing mechanism 2: It includes a support frame 21, a slide 22, a mounting seat 23, a weighing sensor 24 and a weighing box 28. The front end of the frame of the conveyor belt 1 is fixedly connected to the support frame 21, the upper end of the support frame 21 is fixedly connected to the evenly distributed slides 22, and the weighing box 28 is slidably connected between the slides 22. The front side of the upper end of the support frame 21 is fixedly connected to the mounting seat 23, the upper end of the mounting seat 23 is fixedly connected to the weighing sensor 24, and the weighing end of the weighing sensor 24 is fixedly connected to the front side of the weighing box 28. The weighing mechanism 2 also includes a connecting rod 25, a connecting seat 26 and a cylinder 27. The lower end of the weighing box 28 is internally rotatably connected to a baffle 6 symmetrically distributed on the left and right. The left and right ends of the baffle 6 are fixedly sleeved with a connecting rod 25. The upper end of the connecting rod 25 Both are provided with slides, and the left and right sides of the weighing box 28 are fixedly connected with a cylinder 27, and the telescopic ends of the cylinder 27 are fixedly connected with a connecting seat 26. The lower ends of the connecting seats 26 are respectively slidably connected to the inside of the slides of the two connecting rods 25 on the left and right sides. The air inlet of the cylinder 27 is connected to the air outlet of the external air pump. The internal organs transported by the conveyor fall into the inside of the weighing box 28, and the baffle 6 temporarily stores the internal organs inside the weighing box 28. The weighing sensor 24 detects the weight change of the weighing box 28 in real time and feeds back to the controller 5. When the internal organs inside the weighing box 28 reach the set value, the telescopic end of the cylinder 27 is pushed out, and the connecting seat 26 moves down, driving the two connecting rods 25 on the left and right sides to rotate downward, driving the baffle 6 to rotate synchronously, and falling into the packaging box at the upper end of the conveyor belt 1.

[0025] Among them: it also includes a controller 5, which is arranged at the upper end of the conveyor belt 1, the input end of the controller 5 is electrically connected to the external power supply, the input end of the conveyor belt 1 is electrically connected to the external power supply, and the weighing sensor 24 is bidirectionally electrically connected to the controller 5.

[0026] Among them: it also includes a limiting mechanism 4, the limiting mechanism 4 includes a mounting seat 2 41 and a limiting plate 1 42, the left and right sides of the front end of the conveyor belt 1 are fixedly connected to the mounting seat 2 41, the opposite inner sides of the two mounting seats 2 41 are fixedly connected to the limiting plate 1 42, the limiting plate 1 42 is located at the lower end of the weighing box 28, the limiting mechanism 4 also includes a support frame 3 43, a cylinder 3 44 and a limiting plate 2 46, the left and right ends of the rear end of the conveyor belt 1 are fixedly connected to the support frame 3 43, the upper end of the support frame 3 43 is fixedly connected to the cylinder 3 44, the opposite inner ends of the telescopic ends of the two cylinders 3 44 are fixedly connected to the limiting plate 2 46, the limiting Plate 2 46 is located at the lower end of the pressure plate 33, and the air inlet of cylinder 3 44 is connected to the air outlet of the external air pump. The limit mechanism 4 also includes a limit switch 45. The relative inner ends of the two limit plates 1 42 and the relative inner ends of the two limit plates 2 46 are fixedly connected to the limit switch 45. The detection ends of the two adjacent limit switches 45 correspond to each other. The limit switches 45 are both electrically connected to the controller 5 in both directions. The packing box is placed on the upper end of the conveyor belt 1, and the conveyor belt 1 drives the packing box forward. After the packing box touches the limit switch 45 at the front end, the limit switch 45 feeds back the position of the packing box to the controller 5, and the controller 5 turns off the conveyor belt 1.

[0027] The working principle of an automatic packing machine for warehouses provided by the utility model is as follows: the automatic packing machine for warehouses is placed at the rear end of the conveyor. When the machine is in operation, a packing box is placed on the upper end of the conveyor belt 1. The conveyor belt 1 drives the packing box forward. After the packing box touches the limit switch 45 at the front end, the limit switch 45 feeds back the position of the packing box to the controller 5. The controller 5 turns off the conveyor belt 1. The viscera transported by the conveyor fall into the inside of the weighing box 28. The baffle 6 temporarily stores the viscera in the inside of the weighing box 28. The weighing sensor 24 detects the weight change of the weighing box 28 in real time and feeds back to the controller 5. When the internal organs inside the weighing box 28 reach the set value, the telescopic end of the cylinder 1 27 is pushed out, and the connecting seat 26 moves down, driving the two connecting rods 25 on the left and right sides to rotate downward, driving the baffle 6 to rotate synchronously, and falling into the packing box at the upper end of the conveyor belt 1, and the conveyor belt 1 starts. When the packing box contacts the limit switch 45 at the front end, the conveyor belt 1 is closed in the same way, and the cylinder 2 32 pushes the flat plate 33 downward to flatten the internal organs inside the packing box. Then the telescopic end of the cylinder 3 44 contracts, and the limit plate 2 46 moves to the left and right sides of the conveyor belt 1 respectively. The conveyor belt 1 starts and the packing box is sent out.

[0028] It is worth noting that the controller 5 disclosed in the above embodiment can use the 6AV6648-0BE11-3AX0 control module, the weighing sensor 24 can use the ZDL602 weighing sensor, the limit switch 45 can use the JDHK-1W limit switch, and the conveyor belt 1 can use the dl-1131 electric conveyor belt. The controller 5 controls the weighing sensor 24, the limit switch 45, the conveyor belt 1 and the external air pump using methods commonly used in the prior art.

[0029] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An automatic packing machine for warehouse, characterized by: It comprises a conveyor belt (1) and a weighing mechanism (2); Conveyor belt (1): a flattening mechanism (3) is provided at the rear end thereof; The weighing mechanism (2) comprises a support frame (21), a slide column (22), a mounting seat (23), a weighing sensor (24) and a weighing box (28). The front end of the frame of the conveyor belt (1) is fixedly connected to the support frame (21), the upper end of the support frame (21) is fixedly connected to the evenly distributed slide columns (22), the weighing box (28) is slidably connected between the slide columns (22), the front side of the upper end of the support frame (21) is fixedly connected to the mounting seat (23), the upper end of the mounting seat (23) is fixedly connected to the weighing sensor (24), and the weighing end of the weighing sensor (24) is fixedly connected to the front side of the weighing box (28).

2. The automatic packaging machine for warehouse use according to claim 1, characterized in that: The invention also includes a controller (5), which is arranged at the upper end of the conveyor belt (1), the input end of the controller (5) is electrically connected to an external power supply, the input end of the conveyor belt (1) is electrically connected to the external power supply, and the weighing sensor (24) is bidirectionally electrically connected to the controller (5).

3. The automatic packaging machine for warehouse use according to claim 1, characterized in that: The weighing mechanism (2) further comprises a connecting rod (25), a connecting seat (26) and a cylinder (27). The lower end of the weighing box (28) is internally rotatably connected to a baffle (6) symmetrically distributed on the left and right sides. The left and right ends of the baffle (6) are fixedly sleeved with a connecting rod (25). The upper ends of the connecting rods (25) are provided with a slide groove. The left and right sides of the weighing box (28) are fixedly connected to the cylinder (27). The telescopic ends of the cylinder (27) are fixedly connected to the connecting seat (26). The lower ends of the connecting seat (26) are respectively slidably connected to the inside of the slide grooves of the two connecting rods (25) on the same side on the left and right sides. The air inlet of the cylinder (27) is connected to the air outlet of the external air pump.

4. The automatic packaging machine for warehouse use according to claim 2, characterized in that: The flattening mechanism (3) comprises a second support frame (31), a second cylinder (32) and a flattening plate (33); the rear end of the conveyor belt (1) is fixedly connected to the second support frame (31); the top wall of the second support frame (31) is fixedly connected to the second cylinder (32) which is symmetrically distributed on the left and right; the flattening plate (33) is fixedly connected between the lower ends of the telescopic ends of the second cylinder (32); the air inlet of the second cylinder (32) is connected to the air outlet of the external air pump.

5. The automatic packaging machine for warehouse use according to claim 4, characterized in that: The conveyor belt (1) further comprises a limiting mechanism (4), wherein the limiting mechanism (4) comprises a second mounting seat (41) and a first limiting plate (42), wherein the left and right sides of the front end of the conveyor belt (1) are fixedly connected to the second mounting seat (41), and the opposite inner sides of the two second mounting seats (41) are fixedly connected to the first limiting plate (42), and the first limiting plate (42) is located at the lower end of the weighing box (28).

6. The automatic packaging machine for warehouse use according to claim 5, characterized in that: The limiting mechanism (4) also includes a support frame three (43), a cylinder three (44) and a limiting plate two (46). The left and right ends of the rear end of the conveyor belt (1) are fixedly connected to the support frame three (43), the upper end of the support frame three (43) is fixedly connected to the cylinder three (44), the relative inner ends of the telescopic ends of the two cylinders three (44) are fixedly connected to the limiting plate two (46), the limiting plate two (46) is located at the lower end of the pressure plate (33), and the air inlet of the cylinder three (44) is connected to the air outlet of the external air pump.

7. The automatic packaging machine for warehouse use according to claim 6, characterized in that: The limit mechanism (4) further comprises a limit switch (45), the relative inner ends of the two limit plates (42) and the relative inner ends of the two limit plates (46) are fixedly connected to the limit switch (45), the detection ends of the two adjacent limit switches (45) correspond to each other, and the limit switches (45) are both bidirectionally electrically connected to the controller (5).

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