Full-automatic M-shaped shaping mechanism

Abstract

The invention is suitable for the field of material filling, and provides a full-automatic M-shaped shaping mechanism which comprises a lifting air cylinder, a shaping push plate, a pneumatic finger translation mechanism, a first pneumatic finger, a second pneumatic finger and a photoelectric switch. According to the full-automatic M-shaped shaping mechanism, through automatic control of the pneumatic fingers and the shaping push plate, shaping and clamping of an M-shaped bag opening can be completed without human intervention, and the production efficiency and consistency are greatly improved. By means of the design of the mechanism, the shaping and filling processes of the ton bags can be seamlessly connected, and the operation period is greatly shortened. And the optoelectronic switch is arranged to detect the in-place of the ton bag in real time, so that the efficient connection of the shaping and filling processes is ensured, and the efficiency of the whole production line is improved.

Description

Technical Field

[0001] The invention belongs to the field of material canning, and in particular relates to a full-automatic M-shaped shaping mechanism. Background Art

[0002] In the pharmaceutical, food, and chemical industries, the canning of bulk granules and powdered drugs has strict requirements. It is necessary to ensure the quality, safety, and effectiveness of drugs, food, and chemical materials, ensure the sealing and moisture resistance of raw materials during filling and storage, and avoid cross contamination.

[0003] The fully automatic ton bag filling in the pharmaceutical, food, and chemical industries mostly uses a straight-line seal, without an M-type seal. If an M-type seal is to be performed, manual intervention is required, which cannot be automated or intelligent, and it is impossible to perform an M-type seal fully automatically. Summary of the invention

[0004] The purpose of the present invention is to provide a fully automatic M-shaped shaping mechanism, aiming to solve the problems existing in the background technology.

[0005] The present invention is implemented in this way: a fully automatic M-shaped shaping mechanism includes a main frame, and the fully automatic M-shaped shaping mechanism includes:

[0006] A lifting cylinder is fixed on the main frame, and a shaping push plate is connected to the piston rod end of the lifting cylinder;

[0007] A pneumatic finger translation mechanism is arranged on the main frame, and a pneumatic finger 1 and a pneumatic finger 2 are arranged on the pneumatic finger translation mechanism;

[0008] The pneumatic finger 1 and the pneumatic finger 2 are respectively located on both sides of the main frame, and the pneumatic finger 1 and the pneumatic finger 2 are used to clamp the mouth of the ton bag;

[0009] A photoelectric switch is arranged on the main frame, and is used to detect whether a ton bag enters.

[0010] As a further solution of the present invention, the surface of the shaping push plate is provided with anti-slip material.

[0011] As a further solution of the present invention, the photoelectric switch is a bidirectional photoelectric switch for performing double detection on the entry and exit of ton bags.

[0012] As a further solution of the present invention, the pneumatic finger translation mechanism is provided with a limit switch for limiting the translation limit positions of the pneumatic finger 1 and the pneumatic finger 2.

[0013] The fully automatic M-shaped shaping mechanism provided by the present invention has the following beneficial effects:

[0014] The fully automatic M-shaped shaping mechanism can complete the shaping and clamping of the M-shaped bag mouth without human intervention through the automatic control of pneumatic fingers and shaping push plates, greatly improving production efficiency and consistency. The design of this mechanism allows the shaping and filling processes of ton bags to be seamlessly connected, and the operation cycle is greatly shortened. The setting of the photoelectric switch can detect the arrival of the ton bag in real time, ensuring the efficient connection between the shaping and filling processes, thereby improving the efficiency of the overall production line. The equipped photoelectric switch is not only used to detect the arrival status of the ton bag, but also can be linked with the central control system to achieve real-time monitoring and data feedback. This intelligent monitoring can effectively reduce operational risks, detect and handle faults in a timely manner, and ensure the smoothness of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a fully automatic M-shaped shaping mechanism provided by the present invention;

[0016] Figure 2 A top view of a fully automatic M-shaped shaping mechanism provided by the present invention.

[0017] In the attached figure: 1. Shaping push plate; 2. Lifting cylinder; 3. Pneumatic finger 1; 4. Pneumatic finger 2; 5. Ton bag; 6. Pneumatic finger translation mechanism; 7. Photoelectric switch; 8. Round cylinder. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0019] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0020] like Figure 1 and Figure 2 As shown, in an embodiment of the present invention, the fully automatic M-shaped shaping mechanism includes:

[0021] A lifting cylinder 2 is fixed on the main frame, and a shaping push plate 1 is connected to the piston rod end of the lifting cylinder 2;

[0022] A pneumatic finger translation mechanism 6 is arranged on the main frame, and a pneumatic finger 1 3 and a pneumatic finger 2 4 are arranged on the pneumatic finger translation mechanism 6;

[0023] The pneumatic finger 1 3 and the pneumatic finger 2 4 are respectively located on both sides of the main frame, and the pneumatic finger 1 3 and the pneumatic finger 2 4 are used to clamp the mouth of the ton bag 5;

[0024] The photoelectric switch 7 is arranged on the main frame, and the photoelectric switch 7 is used to detect whether a ton bag 5 enters.

[0025] After the clamp grabs the ton bag 5, the pneumatic finger 2 4 closes and clamps the four corners of the M-shaped bag opening. Then, after the clamp sends the ton bag 5 to the filling station, the photoelectric switch 7 detects that the ton bag 5 is in place, and the pneumatic finger 1 3 of the M-shaped bag opening shaping mechanism is closed to catch the ton bag 5. The clamp is withdrawn. After the filling is completed, the lifting cylinder 2 starts the shaping push plate 1 to move downward, and the three-axis cylinder pushes the shaping plate to the center. At the same time, the pneumatic finger 1 3 is pushed by the circular cylinder 8 to move toward the horizontal center. Then the lifting cylinder 2 is retracted, and the shaping push plate 1 moves upward. After it is in place, the shaping push plate 1 returns to the starting position, the pneumatic fingers open, and the M-shaped bag opening is sorted.

[0026] In this embodiment, the surface of the shaping push plate 1 is provided with anti-slip material.

[0027] In this embodiment, the photoelectric switch 7 is a bidirectional photoelectric switch 7, which is used for double detection of the entry and exit of the ton bag 5.

[0028] In this embodiment, the pneumatic finger translation mechanism 6 is provided with a limit switch for limiting the translation limit positions of the pneumatic finger 1 3 and the pneumatic finger 2 4 .

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic M-shaped shaping mechanism, comprising a main frame, characterized in that: The fully automatic M-shaped shaping mechanism comprises: A lifting cylinder (2) is fixed on the main frame, and a shaping push plate (1) is connected to the piston rod end of the lifting cylinder (2); A pneumatic finger translation mechanism (6) is arranged on the main frame, and a pneumatic finger 1 (3) and a pneumatic finger 2 (4) are arranged on the pneumatic finger translation mechanism (6); The pneumatic finger 1 (3) and the pneumatic finger 2 (4) are respectively located on both sides of the main frame, and the pneumatic finger 1 (3) and the pneumatic finger 2 (4) are used to clamp the mouth of the ton bag (5); A photoelectric switch (7) is arranged on the main frame, and the photoelectric switch (7) is used to detect whether a ton bag (5) enters.

2. The fully automatic M-shaped shaping mechanism according to claim 1, characterized in that: The surface of the shaping push plate (1) is provided with anti-slip material.

3. The fully automatic M-shaped shaping mechanism according to claim 1, characterized in that: The photoelectric switch (7) is a bidirectional photoelectric switch (7) and is used for performing dual detection on the entry and exit of the ton bag (5).

4. The fully automatic M-shaped shaping mechanism according to claim 1, characterized in that: The pneumatic finger translation mechanism (6) is provided with a limit switch for limiting the translation limit positions of the pneumatic finger 1 (3) and the pneumatic finger 2 (4).

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