Automatic bag breaking machine for burdening of garbage bags

Abstract

The utility model belongs to the technical field of batching equipment, and provides an automatic bag breaking machine for batching of garbage bags, which comprises a grabbing part arranged on the side edge of a hopper; a cutting part is arranged at the upper end of the hopper; the grabbing part comprises a mechanical arm, a supporting frame, a bearing seat, a rotating shaft, an inserting rod, a stretching air cylinder and angle steel. A power part for driving the rotating shaft to rotate is arranged on the outer wall of the supporting frame; the number of the rotating shafts is two, and the two rotating shafts are arranged in an opposite rotating mode. The stretching air cylinder is arranged on the side edge of the supporting frame, and the angle steel is arranged at the output end of the stretching air cylinder. According to the automatic bag breaking machine for burdening of the garbage bags, material bags can be conveniently and automatically scratched, raw materials can be completely fed into a feeding port or a production device, manual labor is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of batching equipment, in particular to an automatic bag-breaking machine for garbage bag batching. Background Art

[0002] In industries such as food, chemical industry, new materials, lithium batteries and medicine, the raw materials are often powder and granular materials. Therefore, the common packaging form of the goods needs forklift operators to use forklifts to transport the whole stack of bagged raw materials to the side of the feeding port in the raw material warehouse when processing and production are required;

[0003] The feeding worker uses a small knife to cut open the raw material bag, and then manually dumps and shakes the raw material bag to completely put the raw materials in the bag into the feeding port or the production device for processing. The production efficiency is low and it is not conducive to popularization and use. Content of the Utility Model

[0004] Aiming at the defects in the prior art, the utility model provides an automatic bag-breaking machine for garbage bag batching, which is convenient for automatically cutting open the material bag, is conducive to completely putting the raw materials into the feeding port or the production device, reduces manual labor and improves the production efficiency.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] An automatic bag-breaking machine for garbage bag batching includes a grasping part, and the grasping part is arranged on the side of the hopper; a cutting part is arranged at the upper end of the hopper;

[0007] The grasping part includes a robotic arm, a support frame, a bearing seat, a rotating shaft, a plug rod, a stretching cylinder and an angle steel; the output end of the robotic arm is provided with the support frame, the lower end of the support frame is provided with the bearing seat, and the bearing seats are arranged in pairs on two opposite sides of the support frame;

[0008] A power part for driving the rotating shaft to rotate is arranged on the outer wall of the support frame; there are two rotating shafts, and the two rotating shafts rotate towards each other; one end of the rotating shaft sequentially penetrates through the opposite bearing seats, and the plug rod is arranged at the lower part of the rotating shaft;

[0009] The stretching cylinder is arranged on the side of the support frame, and the output end of the stretching cylinder is provided with the angle steel.

[0010] As an improved technical scheme, the cutting part includes an arc-shaped plate and a cutting knife, the arc-shaped plate is arranged at the upper end of the inner wall of the hopper, and the cutting knife is arranged at the upper end of the arc-shaped plate.

[0011] As an improved technical scheme, there are two stretching cylinders, and the stretching cylinders are respectively arranged on two opposite sides of the support frame.

[0012] As an improved technical solution, a pushing piece is arranged on the side of the angle steel. A plurality of the pushing pieces are provided, and the pushing pieces and the insertion rods are arranged alternately in sequence.

[0013] As an improved technical solution, the power part includes a telescopic cylinder and a pulling shaft. The telescopic cylinder is arranged at the bottom of the support frame, and the two ends of the pulling shaft are respectively connected to the telescopic cylinder and the rotating shaft.

[0014] As an improved technical solution, a nut is arranged at the lower end of the rotating shaft, and one end of the insertion rod is correspondingly arranged in the nut. A plurality of the insertion rods are provided, and the insertion rods are arranged in sequence along the length direction of the rotating shaft.

[0015] As an improved technical solution, a placing rack is arranged at the lower end of the robotic arm, and a material bag collection box is arranged on the side of the placing rack.

[0016] As an improved technical solution, a plug is arranged at the end of the insertion rod, and the plug is arranged as a conical member.

[0017] Due to the adoption of the above technical solutions, the present utility model has the following beneficial effects:

[0018] 1. For the automatic bag-breaking machine for garbage bag batching, by arranging the grasping part and the cutting part, it is convenient to automatically cut the material bag, which is beneficial to completely putting the raw materials into the feeding port or the production device, reducing manual labor and improving production efficiency.

[0019] 2. For the automatic bag-breaking machine for garbage bag batching, by arranging the arc-shaped plate, the cutting knife can be installed, and it is convenient for the material to slide and fall into the hopper.

[0020] 3. For the automatic bag-breaking machine for garbage bag batching, by arranging the power part to drive the rotating shaft to rotate, it can prevent the insertion rod from slipping out of the material bag.

[0021] 4. For the automatic bag-breaking machine for garbage bag batching, by arranging the pushing piece, it is beneficial to drop the material bag from the grasping part. Description of the Drawings

[0022] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required to be used in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts do not necessarily draw according to the actual proportion.

[0023] Figure 1Schematic diagram of the structure of an automatic bag-breaking machine for garbage bag ingredients;

[0024] Figure 2 Schematic diagram of the structure of the grasping part;

[0025] Figure 3 Schematic diagram of the installation of the cutting part;

[0026] Figure 4 Schematic diagram of the installation of the robotic arm.

[0027] In the attached drawings, 1 is the grasping part, 11 is the robotic arm, 12 is the support frame, 13 is the bearing seat, 14 is the rotating shaft, 15 is the insertion rod, 16 is the stretching cylinder, 17 is the angle steel, 2 is the hopper, 3 is the cutting part, 31 is the arc-shaped plate, 32 is the cutting knife, 4 is the power part, 41 is the telescopic cylinder, 42 is the pulling shaft, 5 is the pushing piece, 6 is the nut, 7 is the placement rack, 71 is the material bag collection box, and 8 is the plug. Detailed implementation method

[0028] Next, the technical solution of the present invention will be described in detail in combination with specific embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, so they are only examples and cannot be used to limit the protection scope of the present invention.

[0029] As Figures 1-4 shown, the present invention provides an automatic bag-breaking machine for garbage bag ingredients, including a grasping part 1, and the grasping part 1 is arranged on the side of the hopper 2; a cutting part 3 is arranged at the upper end of the hopper 2, and the material bag is grasped through the cutting part 3;

[0030] The cutting part 3 includes an arc-shaped plate 31 and a cutting knife 32. The arc-shaped plate 31 is arranged at the upper end of the inner wall of the hopper 2, and the cutting knife 32 is arranged at the upper end of the arc-shaped plate 31; arranging the arc-shaped plate 31 can install the cutting knife 32 and facilitate the sliding of materials and falling into the hopper 2;

[0031] The grasping part 1 includes a robotic arm 11, a support frame 12, a bearing seat 13, a rotating shaft 14, an insertion rod 15, a stretching cylinder 16 and an angle steel 17;

[0032] A placement rack 7 is arranged at the lower end of the robotic arm 11, and a material bag collection box 71 is arranged on the side of the placement rack 7. The material bag collection box 71 is arranged to place the remaining material bags; the output end of the robotic arm 11 is provided with the support frame 12, the lower end of the support frame 12 is provided with the bearing seat 13, and the bearing seats 13 are arranged in pairs on the two opposite sides of the support frame 12;

[0033] The outer wall of the support frame 12 is provided with a power unit 4 for driving the rotating shaft 14 to rotate; the power unit 4 is provided to drive the rotating shaft 14 to rotate to prevent the insertion rod 15 from slipping out of the material bag;

[0034] The power unit 4 includes a telescopic cylinder 41 and a pulling shaft 42. The telescopic cylinder 41 is disposed at the bottom of the support frame 12, and the two ends of the pulling shaft 42 are respectively connected to the telescopic cylinder 41 and the rotating shaft 14;

[0035] The rotating shafts 14 are provided with two, and the two rotating shafts 14 are arranged to rotate toward each other, and the material bag can be grabbed through the structural arrangement of the rotating shafts 14;

[0036] One end of the rotating shaft 14 passes through the opposite bearing seats 13 in sequence, and the inserting rod 15 is disposed at the lower part of the rotating shaft 14;

[0037] A nut 6 is provided at the lower end of the rotating shaft 14, and one end of the plug rod 15 is correspondingly provided in the nut 6. A plurality of plug rods 15 are provided, and the plug rods 15 are arranged in sequence along the length direction of the rotating shaft 14. The nut 6 is provided to facilitate installation and removal of the plug rod 15. When installing, the end of the plug rod 15 is correspondingly rotatably provided in the nut 6.

[0038] A plug 8 is provided at the end of the insertion rod 15, and the plug 8 is provided as a conical member, which facilitates the insertion rod 15 to be quickly inserted into the material bag;

[0039] The stretching cylinder 16 is arranged on the side of the support frame 12, and the angle steel 17 is arranged at the output end of the stretching cylinder 16; two stretching cylinders 16 are arranged, and the stretching cylinders 16 are respectively arranged on two opposite sides of the support frame 12, and the material bag can be pushed from both sides of the support frame 12 at the same time by arranging two stretching cylinders 16;

[0040] A push piece 5 is provided on the side of the angle steel 17, and a plurality of push pieces 5 are provided, and the push pieces 5 and the insertion rods 15 are arranged alternately in sequence; the push pieces 5 are provided to facilitate the material bag to fall from the grabbing part 1;

[0041] The automatic bag breaking process of the above garbage bag batching is:

[0042] When it is necessary to add materials to the hopper 2, the required materials are first moved to the side of the hopper 2; the mechanical arm 11 is started, and the mechanical arm 11 moves to the upper part of the material bag;

[0043] The mechanical arm 11 drives the support frame 12 to move downward, and the support frame 12 drives the insertion rods 15 to move downward continuously until the two rows of opposite insertion rods 15 are inserted into the material bag;

[0044] Start the telescopic cylinder 41. The telescopic cylinder 41 drives rotation through the pulling shaft 42. The pulling shaft 42 drives the insertion rod 15 to rotate. The two rows of opposite insertion rods 15 rotate towards each other, effectively preventing the insertion rod 15 from slipping out of the inside of the material bag.

[0045] Start the robotic arm 11. The robotic arm 11 drives the material bag to move above the cutting knife 32. At the same time, start the robotic arm 11. The robotic arm 11 drives the material bag to move along the length direction of the cutting knife 32. The bottom of the material bag is cut by the cutting knife 32, and the material inside the material bag directly drops into the hopper 2, which is convenient for subsequent use.

[0046] After the materials are placed, start the robotic arm 11. The robotic arm 11 continues to drive the material bag to move above the material bag collection box 71.

[0047] At the same time, start the telescopic cylinder 41. The telescopic cylinder 41 drives rotation through the pulling shaft 42. The pulling shaft 42 drives the insertion rod 15 to rotate in the reverse direction to the initial position.

[0048] Start the stretching cylinder 16. The output end of the stretching cylinder 16 drives the angle steel 17 to move downward. The angle steel 17 pushes the materials at the upper end of the insertion rod 15 until the material bag directly drops into the material bag collection box 71, completing one feeding operation of the hopper 2.

[0049] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered by the scope of the claims and the description of the present invention.

Claims

1. An automatic bag-breaking machine for garbage bag ingredients, characterized in that: It includes a grasping part which is arranged on the side of the hopper; a cutting part is arranged at the upper end of the hopper. The grasping part includes a robotic arm, a support frame, a bearing seat, a rotating shaft, a plug rod, a stretching cylinder and an angle steel; the output end of the robotic arm is provided with the support frame, the lower end of the support frame is provided with the bearing seat, and the bearing seats are arranged in pairs on two opposite sides of the support frame. A power part for driving the rotating shaft to rotate is arranged on the outer wall of the support frame; there are two rotating shafts, and the two rotating shafts are arranged to rotate towards each other; one end of the rotating shaft sequentially penetrates through the opposite bearing seats, and the plug rod is arranged at the lower part of the rotating shaft. The stretching cylinder is arranged on the side of the support frame, and the output end of the stretching cylinder is provided with the angle steel.

2. The automatic bag-breaking machine for garbage bag ingredients according to claim 1, wherein: The cutting part includes an arc-shaped plate and a cutting knife. The arc-shaped plate is arranged at the upper end of the inner wall of the hopper, and the cutting knife is arranged at the upper end of the arc-shaped plate.

3. The automatic bag-breaking machine for garbage bag ingredients according to claim 1, characterized in that: There are two stretching cylinders, and the stretching cylinders are respectively arranged on two opposite sides of the support frame.

4. The automatic bag-breaking machine for garbage bag ingredients according to claim 1, characterized in that: Push pieces are arranged on the side of the angle steel. There are several push pieces, and the push pieces and the plug rods are arranged alternately in sequence.

5. An automatic bag-breaking machine for garbage bag ingredients according to claim 1, characterized in that: The power part includes a telescopic cylinder and a pulling shaft. The telescopic cylinder is arranged at the bottom of the support frame, and the two ends of the pulling shaft are respectively connected to the telescopic cylinder and the rotating shaft.

6. An automatic bag-breaking machine for garbage bag ingredients according to claim 1, characterized in that: A nut is arranged at the lower end of the rotating shaft, and one end of the plug rod is correspondingly arranged in the nut. There are several plug rods, and the plug rods are arranged in sequence along the length direction of the rotating shaft.

7. An automatic bag-breaking machine for garbage bag ingredients according to claim 1, characterized in that: A placement rack is arranged at the lower end of the robotic arm, and a material bag collection box is arranged on the side of the placement rack.

8. An automatic bag-breaking machine for garbage bag ingredients according to claim 1, characterized in that: A plug head is arranged at the end of the plug rod, and the plug head is a conical member.

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